Trace number 455771

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla CRAFTED? (TO) 10000.2 10006.1

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-19-u.cnf
MD5SUMf9358d3195ca3efe99a3e305b00150cd
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables279228
Number of clauses1324541
Sum of the clauses size3072200
Maximum clause length10
Minimum clause length1
Number of clauses of size 123238
Number of clauses of size 21011607
Number of clauses of size 3237476
Number of clauses of size 45800
Number of clauses of size 523200
Number of clauses of size over 523220

Solver Data (download as text)

71.63/71.76	c run March_dl for 5 seconds ... 
71.63/71.76	c Bin: Executing march_dl
71.63/71.76	c child exit by a signal
71.63/71.76	c march_dl returned code 137.
71.63/71.76	c run saps (UBCSAT implementation) for 2 seconds ... 
71.63/71.76	c Bin: Executing ubcsat2006
71.63/71.76	c child exited successfully
71.63/71.76	c ubcsat2006 returned code 0.
71.63/71.76	c satzilla computing base features
71.63/71.76	Error!!! VCG-VAR-entropy
71.63/71.76	Satzilla is runing default solver ... 
71.63/71.76	 c satzilla running minisat20 ... 
71.63/71.77	This is MiniSat 2.0 beta
71.63/71.77	WARNING: for repeatability, setting FPU to use double precision
71.63/71.77	============================[ Problem Statistics ]=============================
71.63/71.77	|                                                                             |
71.63/71.77	|  Number of variables:  279228                                               |
71.63/71.77	|  Number of clauses:    1324541                                              |
72.51/72.65	|  Parsing time:         0.78         s                                       |
72.60/72.73	============================[ Search Statistics ]==============================
72.60/72.73	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
72.60/72.73	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
72.60/72.73	===============================================================================
72.60/72.73	|         0 |  217989  1024920  2463365 |   341640        0    nan |  0.000 % |
73.31/73.43	|       101 |  217940  1024920  2463365 |   375804       97     78 | 24.633 % |
74.21/74.35	|       252 |  208609   976755  2358467 |   413384      235     84 | 26.253 % |
75.51/75.66	|       477 |  182930   846285  2071922 |   454722      361     79 | 36.457 % |
76.81/76.98	|       814 |  156661   724634  1798652 |   500195      634     73 | 49.758 % |
79.51/79.68	|      1323 |  125398   573962  1456826 |   550214     1035     73 | 63.373 % |
81.51/81.64	|      2084 |   71955   299677   785407 |   605236     1418     57 | 74.297 % |
83.31/83.41	|      3229 |   71769   296395   776840 |   665759     2555     76 | 75.255 % |
86.50/86.63	|      4937 |   69090   282557   744462 |   732335     4259     63 | 75.272 % |
91.30/91.48	|      7499 |   64126   259637   687711 |   805569     6741     68 | 77.065 % |
97.00/97.19	|     11343 |   63928   258687   685360 |   886126    10583     59 | 77.105 % |
105.29/105.41	|     17109 |   63928   258687   685360 |   974738    16349     56 | 77.105 % |
116.49/116.63	|     25760 |   61537   247942   658920 |  1072212    24951     58 | 77.962 % |
140.86/141.05	|     38734 |   57895   227405   608533 |  1179433    37896     70 | 79.266 % |
171.84/172.09	|     58195 |   57891   227393   608504 |  1297377    57356     66 | 79.267 % |
266.58/266.87	|     87391 |   57869   227291   608249 |  1427115    86551     98 | 79.275 % |
390.70/391.06	|    131180 |   57759   226943   607397 |  1569826   130334    106 | 79.556 % |
581.77/582.29	|    196865 |   56327   219305   588976 |  1726809   196010     95 | 79.828 % |
901.45/902.12	|    295392 |   55964   217447   584673 |  1899490   294536    108 | 79.958 % |
1548.03/1549.11	|    443182 |   55653   215934   581077 |  2089439   442324    117 | 80.069 % |
2745.35/2747.35	|    664865 |   55464   215149   579049 |  2298383   663997    110 | 80.603 % |
5062.76/5066.39	|    997392 |   50187   190752   516850 |  2528221   996230     96 | 82.027 % |
9998.19/10004.28	c Bin: Executing minisat20
9998.19/10004.28	c child exit by a signal
9998.19/10004.28	c minisat20 returned code 137.
9998.19/10004.28	c minisat20 returned code 137.
9998.19/10004.28	c satzilla running zchaff_rand ... 
9998.19/10004.28	c Bin: Executing zchaff_rand
9998.19/10004.28	c zchaff_rand returned code 1.
9998.19/10004.28	c zchaff_rand returned code 1.
9998.19/10004.28	c satzilla running vallst ... 
9998.19/10004.28	c Bin: Executing vallst
9998.19/10004.28	c vallst returned code 1.
9998.19/10004.28	c vallst returned code 1.
9998.19/10004.28	c satzilla running march_dl ... 
9998.19/10004.28	c Bin: Executing march_dl
9998.19/10004.28	c march_dl returned code 1.
9998.19/10004.28	c march_dl returned code 1.
9998.19/10004.28	c satzilla running kcnfs ... 
9998.19/10004.28	c Bin: Executing kcnfs
9998.19/10004.28	c kcnfs returned code 1.
9998.19/10004.28	c kcnfs returned code 1.
9998.19/10004.28	c satzilla running minisat20 with preprocessing ...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node74/watcher-455771-1178570711 -o ROOT/results/node74/solver-455771-1178570711 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455771-1178570711/SATzilla2007_C /tmp/evaluation/455771-1178570711/instance-455771-1178570711.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.08 0.27 0.98 3/66 18880
/proc/meminfo: memFree=1574480/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=1440 CPUtime=0
/proc/18880/stat : 18880 (SATzilla2007_C) D 18878 18880 18824 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 304986128 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/18880/statm: 360 110 95 260 0 84 0

[startup+0.0335829 s]
/proc/loadavg: 0.08 0.27 0.98 3/66 18880
/proc/meminfo: memFree=1574480/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=1440 CPUtime=0
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304986128 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18880/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.101585 s]
/proc/loadavg: 0.08 0.27 0.98 3/66 18880
/proc/meminfo: memFree=1574480/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=1440 CPUtime=0
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304986128 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18880/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.301608 s]
/proc/loadavg: 0.08 0.27 0.98 3/66 18880
/proc/meminfo: memFree=1574480/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=1440 CPUtime=0
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304986128 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18880/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.701652 s]
/proc/loadavg: 0.08 0.27 0.98 3/66 18880
/proc/meminfo: memFree=1574480/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=1440 CPUtime=0
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304986128 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18880/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.50174 s]
/proc/loadavg: 0.08 0.27 0.98 2/68 18882
/proc/meminfo: memFree=1536832/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=1440 CPUtime=0
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304986128 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18880/statm: 360 110 95 260 0 84 0
[pid=18882] ppid=18880 vsize=47708 CPUtime=1.48
/proc/18882/stat : 18882 (march_dl) R 18880 18880 18824 0 -1 4194304 11443 0 0 0 143 5 0 0 25 0 1 0 304986129 48852992 11438 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18882/statm: 11927 11438 50 118 0 11806 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 49148

[startup+3.10193 s]
/proc/loadavg: 0.08 0.27 0.98 2/68 18882
/proc/meminfo: memFree=1493952/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=1440 CPUtime=0
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304986128 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18880/statm: 360 110 95 260 0 84 0
[pid=18882] ppid=18880 vsize=107836 CPUtime=3.08
/proc/18882/stat : 18882 (march_dl) R 18880 18880 18824 0 -1 4194304 24639 0 0 0 295 13 0 0 25 0 1 0 304986129 110424064 20825 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18882/statm: 26959 20825 55 118 0 26838 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 109276

[startup+6.30131 s]
/proc/loadavg: 0.15 0.28 0.98 2/68 18883
/proc/meminfo: memFree=1568896/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=1440 CPUtime=5
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 134 31073 0 0 0 0 481 19 16 0 1 0 304986128 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18880/statm: 360 111 96 260 0 84 0
[pid=18883] ppid=18880 vsize=28844 CPUtime=1.26
/proc/18883/stat : 18883 (ubcsat2006) R 18880 18880 18824 0 -1 4194304 4816 0 0 0 123 3 0 0 25 0 1 0 304986631 29536256 4800 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 9968829 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18883/statm: 7211 4800 141 64 0 6792 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 30284

[startup+12.701 s]
/proc/loadavg: 0.22 0.29 0.98 2/67 18883
/proc/meminfo: memFree=1457424/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=125180 CPUtime=12.65
/proc/18880/stat : 18880 (SATzilla2007_C) R 18878 18880 18824 0 -1 4194304 29469 50417 0 0 372 14 850 29 25 0 1 0 304986128 128184320 29439 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 0 0 0
/proc/18880/statm: 31295 29439 121 260 0 31019 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 125180

[startup+25.5015 s]
/proc/loadavg: 0.39 0.33 0.98 2/67 18883
/proc/meminfo: memFree=1457360/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=125180 CPUtime=25.45
/proc/18880/stat : 18880 (SATzilla2007_C) R 18878 18880 18824 0 -1 4194304 29534 50417 0 0 1651 15 850 29 25 0 1 0 304986128 128184320 29504 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134540696 0 0 4096 0 0 0 0 17 0 0 0
/proc/18880/statm: 31295 29504 121 260 0 31019 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 125180

[startup+51.1015 s]
/proc/loadavg: 0.60 0.38 0.98 2/67 18883
/proc/meminfo: memFree=1456720/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=125180 CPUtime=51.04
/proc/18880/stat : 18880 (SATzilla2007_C) R 18878 18880 18824 0 -1 4194304 29676 50417 0 0 4208 17 850 29 25 0 1 0 304986128 128184320 29646 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 0 0 0
/proc/18880/statm: 31295 29646 121 260 0 31019 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 125180

[startup+102.305 s]
/proc/loadavg: 0.82 0.47 0.98 2/68 18884
/proc/meminfo: memFree=1432392/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=74484 CPUtime=71.69
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 36609 50417 0 0 6269 21 850 29 25 0 1 0 304986128 76271616 18127 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18880/statm: 18621 18127 126 260 0 18345 0
[pid=18884] ppid=18880 vsize=74600 CPUtime=30.5
/proc/18884/stat : 18884 (minisat20) R 18880 18880 18824 0 -1 4194304 17640 0 0 0 3040 10 0 0 25 0 1 0 304993305 76390400 17626 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134529985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18884/statm: 18650 17626 59 118 0 18528 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 149084

[startup+162.301 s]
/proc/loadavg: 0.93 0.57 0.98 2/68 18884
/proc/meminfo: memFree=1432072/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=74484 CPUtime=71.69
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 36609 50417 0 0 6269 21 850 29 25 0 1 0 304986128 76271616 18127 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18880/statm: 18621 18127 126 260 0 18345 0
[pid=18884] ppid=18880 vsize=75000 CPUtime=90.45
/proc/18884/stat : 18884 (minisat20) R 18880 18880 18824 0 -1 4194304 17726 0 0 0 9035 10 0 0 25 0 1 0 304993305 76800000 17712 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18884/statm: 18750 17712 59 118 0 18628 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 149484

[startup+222.301 s]
/proc/loadavg: 0.97 0.64 0.98 2/68 18884
/proc/meminfo: memFree=1422088/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=74484 CPUtime=71.69
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 36609 50417 0 0 6269 21 850 29 25 0 1 0 304986128 76271616 18127 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18880/statm: 18621 18127 126 260 0 18345 0
[pid=18884] ppid=18880 vsize=85024 CPUtime=150.41
/proc/18884/stat : 18884 (minisat20) R 18880 18880 18824 0 -1 4194304 20231 0 0 0 15028 13 0 0 25 0 1 0 304993305 87064576 20217 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18884/statm: 21256 20217 59 118 0 21134 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 159508

[startup+282.301 s]
/proc/loadavg: 0.99 0.70 0.98 2/68 18884
/proc/meminfo: memFree=1410504/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=74484 CPUtime=71.69
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 36609 50417 0 0 6269 21 850 29 25 0 1 0 304986128 76271616 18127 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18880/statm: 18621 18127 126 260 0 18345 0
[pid=18884] ppid=18880 vsize=96656 CPUtime=210.38
/proc/18884/stat : 18884 (minisat20) R 18880 18880 18824 0 -1 4194304 23143 0 0 0 21022 16 0 0 25 0 1 0 304993305 98975744 23129 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525160 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18884/statm: 24164 23129 59 118 0 24042 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 171140

[startup+342.301 s]
/proc/loadavg: 0.99 0.75 0.98 2/68 18884
/proc/meminfo: memFree=1397896/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=74484 CPUtime=71.69
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 36609 50417 0 0 6269 21 850 29 25 0 1 0 304986128 76271616 18127 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18880/statm: 18621 18127 126 260 0 18345 0
[pid=18884] ppid=18880 vsize=109268 CPUtime=270.34
/proc/18884/stat : 18884 (minisat20) R 18880 18880 18824 0 -1 4194304 26265 0 0 0 27014 20 0 0 25 0 1 0 304993305 111890432 26251 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18884/statm: 27317 26251 59 118 0 27195 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 183752

[startup+402.302 s]
/proc/loadavg: 0.99 0.80 0.98 2/68 18884
/proc/meminfo: memFree=1389320/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=74484 CPUtime=71.69
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 36609 50417 0 0 6269 21 850 29 25 0 1 0 304986128 76271616 18127 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18880/statm: 18621 18127 126 260 0 18345 0
[pid=18884] ppid=18880 vsize=117852 CPUtime=330.31
/proc/18884/stat : 18884 (minisat20) R 18880 18880 18824 0 -1 4194304 28418 0 0 0 33008 23 0 0 25 0 1 0 304993305 120680448 28404 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18884/statm: 29463 28404 59 118 0 29341 0
Current children cumulated CPU time (s) 402
Current children cumulated vsize (KiB) 192336

[startup+462.302 s]
/proc/loadavg: 0.99 0.83 0.98 2/68 18884
/proc/meminfo: memFree=1381960/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=74484 CPUtime=71.69
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 36609 50417 0 0 6269 21 850 29 25 0 1 0 304986128 76271616 18127 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18880/statm: 18621 18127 126 260 0 18345 0
[pid=18884] ppid=18880 vsize=125280 CPUtime=390.27
/proc/18884/stat : 18884 (minisat20) R 18880 18880 18824 0 -1 4194304 30229 0 0 0 39002 25 0 0 25 0 1 0 304993305 128286720 30215 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18884/statm: 31320 30215 59 118 0 31198 0

################
# More data... #
################

[startup+9342.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 19482
/proc/meminfo: memFree=889864/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=74484 CPUtime=71.69
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 36609 50417 0 0 6269 21 850 29 25 0 1 0 304986128 76271616 18127 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18880/statm: 18621 18127 126 260 0 18345 0
[pid=18884] ppid=18880 vsize=619956 CPUtime=9264.79
/proc/18884/stat : 18884 (minisat20) R 18880 18880 18824 0 -1 4194304 152610 0 0 0 926274 205 0 0 25 0 1 0 304993305 634834944 152596 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18884/statm: 154989 152596 59 118 0 154867 0
Current children cumulated CPU time (s) 9336.48
Current children cumulated vsize (KiB) 694440

[startup+9402.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 19482
/proc/meminfo: memFree=888328/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=74484 CPUtime=71.69
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 36609 50417 0 0 6269 21 850 29 25 0 1 0 304986128 76271616 18127 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18880/statm: 18621 18127 126 260 0 18345 0
[pid=18884] ppid=18880 vsize=621540 CPUtime=9324.77
/proc/18884/stat : 18884 (minisat20) R 18880 18880 18824 0 -1 4194304 152991 0 0 0 932272 205 0 0 25 0 1 0 304993305 636456960 152977 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18884/statm: 155385 152977 59 118 0 155263 0
Current children cumulated CPU time (s) 9396.46
Current children cumulated vsize (KiB) 696024

[startup+9462.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 19482
/proc/meminfo: memFree=886728/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=74484 CPUtime=71.69
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 36609 50417 0 0 6269 21 850 29 25 0 1 0 304986128 76271616 18127 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18880/statm: 18621 18127 126 260 0 18345 0
[pid=18884] ppid=18880 vsize=623040 CPUtime=9384.76
/proc/18884/stat : 18884 (minisat20) R 18880 18880 18824 0 -1 4194304 153389 0 0 0 938270 206 0 0 25 0 1 0 304993305 637992960 153375 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18884/statm: 155760 153375 59 118 0 155638 0
Current children cumulated CPU time (s) 9456.45
Current children cumulated vsize (KiB) 697524

[startup+9522.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 19482
/proc/meminfo: memFree=885064/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=74484 CPUtime=71.69
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 36609 50417 0 0 6269 21 850 29 25 0 1 0 304986128 76271616 18127 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18880/statm: 18621 18127 126 260 0 18345 0
[pid=18884] ppid=18880 vsize=624624 CPUtime=9444.75
/proc/18884/stat : 18884 (minisat20) R 18880 18880 18824 0 -1 4194304 153785 0 0 0 944269 206 0 0 25 0 1 0 304993305 639614976 153771 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525749 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18884/statm: 156156 153771 59 118 0 156034 0
Current children cumulated CPU time (s) 9516.44
Current children cumulated vsize (KiB) 699108

[startup+9582.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 19482
/proc/meminfo: memFree=883336/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=74484 CPUtime=71.69
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 36609 50417 0 0 6269 21 850 29 25 0 1 0 304986128 76271616 18127 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18880/statm: 18621 18127 126 260 0 18345 0
[pid=18884] ppid=18880 vsize=626340 CPUtime=9504.72
/proc/18884/stat : 18884 (minisat20) R 18880 18880 18824 0 -1 4194304 154222 0 0 0 950266 206 0 0 25 0 1 0 304993305 641372160 154208 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18884/statm: 156585 154208 59 118 0 156463 0
Current children cumulated CPU time (s) 9576.41
Current children cumulated vsize (KiB) 700824

[startup+9642.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 19482
/proc/meminfo: memFree=881608/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=74484 CPUtime=71.69
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 36609 50417 0 0 6269 21 850 29 25 0 1 0 304986128 76271616 18127 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18880/statm: 18621 18127 126 260 0 18345 0
[pid=18884] ppid=18880 vsize=628136 CPUtime=9564.71
/proc/18884/stat : 18884 (minisat20) R 18880 18880 18824 0 -1 4194304 154677 0 0 0 956264 207 0 0 25 0 1 0 304993305 643211264 154663 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18884/statm: 157034 154663 59 118 0 156912 0
Current children cumulated CPU time (s) 9636.4
Current children cumulated vsize (KiB) 702620

[startup+9702.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 19482
/proc/meminfo: memFree=880136/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=74484 CPUtime=71.69
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 36609 50417 0 0 6269 21 850 29 25 0 1 0 304986128 76271616 18127 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18880/statm: 18621 18127 126 260 0 18345 0
[pid=18884] ppid=18880 vsize=629604 CPUtime=9624.69
/proc/18884/stat : 18884 (minisat20) R 18880 18880 18824 0 -1 4194304 155049 0 0 0 962261 208 0 0 25 0 1 0 304993305 644714496 155035 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18884/statm: 157401 155035 59 118 0 157279 0
Current children cumulated CPU time (s) 9696.38
Current children cumulated vsize (KiB) 704088

[startup+9762.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 19482
/proc/meminfo: memFree=877704/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=74484 CPUtime=71.69
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 36609 50417 0 0 6269 21 850 29 25 0 1 0 304986128 76271616 18127 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18880/statm: 18621 18127 126 260 0 18345 0
[pid=18884] ppid=18880 vsize=631960 CPUtime=9684.67
/proc/18884/stat : 18884 (minisat20) R 18880 18880 18824 0 -1 4194304 155653 0 0 0 968259 208 0 0 25 0 1 0 304993305 647127040 155639 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18884/statm: 157990 155639 59 118 0 157868 0
Current children cumulated CPU time (s) 9756.36
Current children cumulated vsize (KiB) 706444

[startup+9822.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 19482
/proc/meminfo: memFree=875208/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=74484 CPUtime=71.69
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 36609 50417 0 0 6269 21 850 29 25 0 1 0 304986128 76271616 18127 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18880/statm: 18621 18127 126 260 0 18345 0
[pid=18884] ppid=18880 vsize=634620 CPUtime=9744.65
/proc/18884/stat : 18884 (minisat20) R 18880 18880 18824 0 -1 4194304 156281 0 0 0 974257 208 0 0 25 0 1 0 304993305 649850880 156267 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18884/statm: 158655 156267 59 118 0 158533 0
Current children cumulated CPU time (s) 9816.34
Current children cumulated vsize (KiB) 709104

[startup+9882.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 19482
/proc/meminfo: memFree=872904/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=74484 CPUtime=71.69
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 36609 50417 0 0 6269 21 850 29 25 0 1 0 304986128 76271616 18127 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18880/statm: 18621 18127 126 260 0 18345 0
[pid=18884] ppid=18880 vsize=636732 CPUtime=9804.64
/proc/18884/stat : 18884 (minisat20) R 18880 18880 18824 0 -1 4194304 156844 0 0 0 980255 209 0 0 25 0 1 0 304993305 652013568 156830 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18884/statm: 159183 156830 59 118 0 159061 0
Current children cumulated CPU time (s) 9876.33
Current children cumulated vsize (KiB) 711216

[startup+9942.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 19482
/proc/meminfo: memFree=870664/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=74484 CPUtime=71.69
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 36609 50417 0 0 6269 21 850 29 25 0 1 0 304986128 76271616 18127 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18880/statm: 18621 18127 126 260 0 18345 0
[pid=18884] ppid=18880 vsize=639008 CPUtime=9864.62
/proc/18884/stat : 18884 (minisat20) R 18880 18880 18824 0 -1 4194304 157403 0 0 0 986252 210 0 0 25 0 1 0 304993305 654344192 157389 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18884/statm: 159752 157389 59 118 0 159630 0
Current children cumulated CPU time (s) 9936.31
Current children cumulated vsize (KiB) 713492

[startup+10002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 19482
/proc/meminfo: memFree=868488/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=74484 CPUtime=71.69
/proc/18880/stat : 18880 (SATzilla2007_C) S 18878 18880 18824 0 -1 4194304 36609 50417 0 0 6269 21 850 29 25 0 1 0 304986128 76271616 18127 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18880/statm: 18621 18127 126 260 0 18345 0
[pid=18884] ppid=18880 vsize=641120 CPUtime=9924.6
/proc/18884/stat : 18884 (minisat20) R 18880 18880 18824 0 -1 4194304 157944 0 0 0 992250 210 0 0 25 0 1 0 304993305 656506880 157930 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18884/statm: 160280 157930 59 118 0 160158 0
Current children cumulated CPU time (s) 9996.29
Current children cumulated vsize (KiB) 715604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10006.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 19482
/proc/meminfo: memFree=1398416/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=177280 CPUtime=10000.1
/proc/18880/stat : 18880 (SATzilla2007_C) R 18878 18880 18824 0 -1 4194304 62675 208382 0 0 6435 36 993288 250 25 0 1 0 304986128 181534720 43839 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134578424 0 0 4096 0 0 0 0 17 1 0 0
/proc/18880/statm: 44320 43839 137 260 0 44044 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 177280

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+10006.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 19482
/proc/meminfo: memFree=1398416/2055920 swapFree=4183172/4192956
[pid=18880] ppid=18878 vsize=177280 CPUtime=10000.1
/proc/18880/stat : 18880 (SATzilla2007_C) R 18878 18880 18824 0 -1 4194304 62675 208382 0 0 6435 36 993288 250 25 0 1 0 304986128 181534720 43839 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134578424 0 0 4096 0 0 0 0 17 1 0 0
/proc/18880/statm: 44320 43839 137 260 0 44044 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 177280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10006.1
CPU time (s): 10000.2
CPU user time (s): 9997.25
CPU system time (s): 2.90556
CPU usage (%): 99.9402
Max. virtual memory (cumulated for all children) (KiB): 715604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.25
system time used= 2.90556
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 271057
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 30
involuntary context switches= 30646

runsolver used 8.46071 second user time and 26.095 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Mon May  7 20:45:14 UTC 2007

IDJOB= 455771
IDBENCH= 20376
IDSOLVER= 179
FILE ID= node74/455771-1178570711

PBS_JOBID= 5217861

Free space on /tmp= 103213 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/455771-1178570711/SATzilla2007_C /tmp/evaluation/455771-1178570711/instance-455771-1178570711.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-455771-1178570711 -o ROOT/results/node74/solver-455771-1178570711 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455771-1178570711/SATzilla2007_C /tmp/evaluation/455771-1178570711/instance-455771-1178570711.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f9358d3195ca3efe99a3e305b00150cd

RANDOM SEED= 184602605

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1576360 kB
Buffers:         23796 kB
Cached:         345492 kB
SwapCached:       2944 kB
Active:          90176 kB
Inactive:       288680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576360 kB
SwapTotal:     4192956 kB
SwapFree:      4183172 kB
Dirty:           32740 kB
Writeback:           0 kB
Mapped:          15692 kB
Slab:            86516 kB
Committed_AS:  6923292 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103213 MiB

End job on node74 on Mon May  7 23:32:03 UTC 2007