Trace number 312770

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) 1200.08 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-17-s.cnf
MD5SUMf72920912a1bb14f90e9fea5dee0ec1c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1354.33
Satisfiable
(Un)Satisfiability was proved
Number of variables298900
Number of clauses1409628
Sum of the clauses size3261218
Maximum clause length10
Minimum clause length1
Number of clauses of size 122283
Number of clauses of size 21089480
Number of clauses of size 3242405
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

Solver Data (download as text)

72.11/72.24	c run March_dl for 5 seconds ... 
72.11/72.24	c Bin: Executing march_dl
72.11/72.24	c child exit by a signal
72.11/72.24	c march_dl returned code 137.
72.11/72.24	c run saps (UBCSAT implementation) for 2 seconds ... 
72.11/72.24	c Bin: Executing ubcsat2006
72.11/72.24	c child exited successfully
72.11/72.24	c ubcsat2006 returned code 0.
72.11/72.24	c satzilla computing base features
72.11/72.24	Error!!! VCG-VAR-entropy
72.11/72.24	Satzilla is runing default solver ... 
72.11/72.24	 c satzilla running minisat20 ... 
72.11/72.25	This is MiniSat 2.0 beta
72.11/72.25	WARNING: for repeatability, setting FPU to use double precision
72.11/72.25	============================[ Problem Statistics ]=============================
72.11/72.25	|                                                                             |
72.11/72.25	|  Number of variables:  298900                                               |
72.11/72.25	|  Number of clauses:    1409628                                              |
72.99/73.17	|  Parsing time:         0.81         s                                       |
73.10/73.26	============================[ Search Statistics ]==============================
73.10/73.26	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
73.10/73.26	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
73.10/73.26	===============================================================================
73.10/73.26	|         0 |  241093  1125031  2683279 |   375010        0    nan |  0.000 % |
73.89/74.04	|       100 |  241073  1125031  2683279 |   412511       97    110 | 19.822 % |
74.19/74.39	|       251 |  241057  1125031  2683279 |   453762      247     77 | 19.865 % |
74.90/75.02	|       476 |  239213  1114990  2662674 |   499138      469     70 | 20.235 % |
75.70/75.87	|       813 |  239198  1114990  2662674 |   549052      805     85 | 20.235 % |
76.80/76.92	|      1319 |  238712  1114990  2662674 |   603957     1309     77 | 21.691 % |
79.10/79.21	|      2078 |  233783  1086133  2600750 |   664353     2055     73 | 21.786 % |
81.39/81.53	|      3228 |  233098  1082505  2592911 |   730789     3196     72 | 22.015 % |
84.29/84.43	|      4937 |  228252  1057216  2538083 |   803867     4899     93 | 23.636 % |
90.19/90.33	|      7499 |  224333  1042211  2506294 |   884254     7446    122 | 25.964 % |
103.88/104.01	|     11343 |  219652  1011284  2440975 |   972680    11260    187 | 26.513 % |
115.28/115.44	|     17109 |  218133  1003567  2424603 |  1069948    17006    173 | 27.188 % |
148.97/149.19	|     25758 |  216655   995368  2407409 |  1176943    25646    223 | 27.532 % |
246.04/246.21	|     38733 |  216133   992552  2401376 |  1294637    38603    522 | 27.691 % |
333.22/333.49	|     58196 |  215247   987819  2391408 |  1424101    57818    495 | 27.987 % |
508.76/509.03	|     87390 |  213024   983111  2381187 |  1566511    86993    600 | 29.732 % |
970.31/970.73	|    131180 |  209673   959053  2330007 |  1723162   130297    803 | 29.852 % |
1199.04/1199.53	c Bin: Executing minisat20
1199.04/1199.53	c child exit by a signal
1199.04/1199.53	c minisat20 returned code 137.
1199.04/1199.53	c minisat20 returned code 137.
1199.04/1199.53	c satzilla running zchaff_rand ... 
1199.04/1199.53	c Bin: Executing zchaff_rand
1199.04/1199.53	c zchaff_rand returned code 1.
1199.04/1199.53	c zchaff_rand returned code 1.
1199.04/1199.53	c satzilla running vallst ... 
1199.04/1199.53	c Bin: Executing vallst
1199.04/1199.53	c vallst returned code 1.
1199.04/1199.53	c vallst returned code 1.
1199.04/1199.53	c satzilla running march_dl ... 
1199.04/1199.54	c Bin: Executing march_dl
1199.04/1199.54	c march_dl returned code 1.
1199.04/1199.54	c march_dl returned code 1.
1199.04/1199.54	c satzilla running kcnfs ... 
1199.04/1199.54	c Bin: Executing kcnfs
1199.04/1199.54	c kcnfs returned code 1.
1199.04/1199.54	c kcnfs returned code 1.
1199.04/1199.54	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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-312770-1176859615 -o ROOT/results/node3/solver-312770-1176859615 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312770-1176859615/SATzilla2007_C /tmp/evaluation/312770-1176859615/instance-312770-1176859615.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.92 0.98 0.99 3/77 31716
/proc/meminfo: memFree=1776416/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=1440 CPUtime=0
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 161999298 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 360 110 95 260 0 84 0
[pid=31717] ppid=31716 vsize=7312 CPUtime=0
/proc/31717/stat : 31717 (march_dl) R 31716 31716 30287 0 -1 4194304 818 0 0 0 0 0 0 0 19 0 1 0 161999299 7487488 813 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134549409 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31717/statm: 1828 821 49 118 0 1707 0

[startup+0.0273909 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31716
/proc/meminfo: memFree=1776416/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=1440 CPUtime=0
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 161999298 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 360 110 95 260 0 84 0
[pid=31717] ppid=31716 vsize=21188 CPUtime=0.02
/proc/31717/stat : 31717 (march_dl) R 31716 31716 30287 0 -1 4194304 2877 0 0 0 1 1 0 0 19 0 1 0 161999299 21696512 2872 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134549599 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31717/statm: 5330 2874 49 118 0 5209 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 22628

[startup+0.101401 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31716
/proc/meminfo: memFree=1776416/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=1440 CPUtime=0
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 161999298 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 360 110 95 260 0 84 0
[pid=31717] ppid=31716 vsize=30896 CPUtime=0.09
/proc/31717/stat : 31717 (march_dl) R 31716 31716 30287 0 -1 4194304 6002 0 0 0 7 2 0 0 19 0 1 0 161999299 31637504 5997 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31717/statm: 7724 5997 50 118 0 7603 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32336

[startup+0.301433 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31716
/proc/meminfo: memFree=1776416/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=1440 CPUtime=0
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 161999298 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 360 110 95 260 0 84 0
[pid=31717] ppid=31716 vsize=33668 CPUtime=0.29
/proc/31717/stat : 31717 (march_dl) R 31716 31716 30287 0 -1 4194304 6872 0 0 0 26 3 0 0 21 0 1 0 161999299 34476032 6867 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31717/statm: 8417 6867 50 118 0 8296 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35108

[startup+0.701498 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31716
/proc/meminfo: memFree=1776416/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=1440 CPUtime=0
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 161999298 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 360 110 95 260 0 84 0
[pid=31717] ppid=31716 vsize=39080 CPUtime=0.69
/proc/31717/stat : 31717 (march_dl) R 31716 31716 30287 0 -1 4194304 8559 0 0 0 65 4 0 0 25 0 1 0 161999299 40017920 8554 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31717/statm: 9770 8555 50 118 0 9649 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40520

[startup+1.50163 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 31718
/proc/meminfo: memFree=1737936/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=1440 CPUtime=0
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 161999298 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 360 110 95 260 0 84 0
[pid=31717] ppid=31716 vsize=49244 CPUtime=1.49
/proc/31717/stat : 31717 (march_dl) R 31716 31716 30287 0 -1 4194304 11722 0 0 0 142 7 0 0 25 0 1 0 161999299 50425856 11717 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134778376 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31717/statm: 12311 11717 50 118 0 12190 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50684

[startup+3.10189 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 31718
/proc/meminfo: memFree=1682576/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=1440 CPUtime=0
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 161999298 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 360 110 95 260 0 84 0
[pid=31717] ppid=31716 vsize=103656 CPUtime=3.09
/proc/31717/stat : 31717 (march_dl) R 31716 31716 30287 0 -1 4194304 24332 0 0 0 295 14 0 0 25 0 1 0 161999299 106143744 20344 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134545982 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31717/statm: 25914 20344 53 118 0 25793 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105096

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 31719
/proc/meminfo: memFree=1770832/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=1440 CPUtime=5.01
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 135 34773 0 0 0 0 481 20 16 0 1 0 161999298 1474560 111 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31716/statm: 360 111 96 260 0 84 0
[pid=31719] ppid=31716 vsize=29508 CPUtime=1.24
/proc/31719/stat : 31719 (ubcsat2006) R 31716 31716 30287 0 -1 4194304 4652 0 1 0 122 2 0 0 25 0 1 0 161999801 30216192 4637 18446744073709551615 134512640 134777720 4294956512 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31719/statm: 7377 4637 141 64 0 6958 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 30948

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 31719
/proc/meminfo: memFree=1651992/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=132912 CPUtime=12.65
/proc/31716/stat : 31716 (SATzilla2007_C) R 31714 31716 30287 0 -1 4194304 31312 55349 0 1 352 15 867 31 25 0 1 0 161999298 136101888 31281 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/31716/statm: 33228 31281 121 260 0 32952 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 132912

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 31719
/proc/meminfo: memFree=1651544/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=132912 CPUtime=25.45
/proc/31716/stat : 31716 (SATzilla2007_C) R 31714 31716 30287 0 -1 4194304 31370 55349 0 1 1631 16 867 31 25 0 1 0 161999298 136101888 31339 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/31716/statm: 33228 31339 121 260 0 32952 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 132912

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 31719
/proc/meminfo: memFree=1651032/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=132912 CPUtime=51.01
/proc/31716/stat : 31716 (SATzilla2007_C) R 31714 31716 30287 0 -1 4194304 31480 55349 0 1 4186 17 867 31 25 0 1 0 161999298 136101888 31449 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/31716/statm: 33228 31449 121 260 0 32952 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 132912

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 31720
/proc/meminfo: memFree=1621392/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=78880 CPUtime=72.16
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 39143 55349 0 1 6295 23 867 31 25 0 1 0 161999298 80773120 19233 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 19720 19233 126 260 0 19444 0
[pid=31720] ppid=31716 vsize=81592 CPUtime=30.03
/proc/31720/stat : 31720 (minisat20) R 31716 31716 30287 0 -1 4194304 19721 0 0 0 2991 12 0 0 25 0 1 0 162006523 83550208 19707 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31720/statm: 20398 19707 59 118 0 20276 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 160472

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31720
/proc/meminfo: memFree=1593424/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=78880 CPUtime=72.16
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 39143 55349 0 1 6295 23 867 31 25 0 1 0 161999298 80773120 19233 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 19720 19233 126 260 0 19444 0
[pid=31720] ppid=31716 vsize=110080 CPUtime=90
/proc/31720/stat : 31720 (minisat20) R 31716 31716 30287 0 -1 4194304 26852 0 0 0 8982 18 0 0 25 0 1 0 162006523 112721920 26838 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31720/statm: 27520 26838 59 118 0 27398 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 188960

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31720
/proc/meminfo: memFree=1560400/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=78880 CPUtime=72.16
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 39143 55349 0 1 6295 23 867 31 25 0 1 0 161999298 80773120 19233 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 19720 19233 126 260 0 19444 0
[pid=31720] ppid=31716 vsize=142460 CPUtime=149.98
/proc/31720/stat : 31720 (minisat20) R 31716 31716 30287 0 -1 4194304 34935 0 0 0 14975 23 0 0 25 0 1 0 162006523 145879040 34921 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31720/statm: 35615 34921 59 118 0 35493 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 221340

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31722
/proc/meminfo: memFree=1532496/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=78880 CPUtime=72.16
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 39143 55349 0 1 6295 23 867 31 25 0 1 0 161999298 80773120 19233 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 19720 19233 126 260 0 19444 0
[pid=31720] ppid=31716 vsize=170372 CPUtime=209.97
/proc/31720/stat : 31720 (minisat20) R 31716 31716 30287 0 -1 4194304 41910 0 0 0 20967 30 0 0 25 0 1 0 162006523 174460928 41896 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527615 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31720/statm: 42593 41896 59 118 0 42471 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 249252

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31722
/proc/meminfo: memFree=1509456/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=78880 CPUtime=72.16
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 39143 55349 0 1 6295 23 867 31 25 0 1 0 161999298 80773120 19233 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 19720 19233 126 260 0 19444 0
[pid=31720] ppid=31716 vsize=193072 CPUtime=269.95
/proc/31720/stat : 31720 (minisat20) R 31716 31716 30287 0 -1 4194304 47609 0 0 0 26960 35 0 0 25 0 1 0 162006523 197705728 47595 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31720/statm: 48268 47595 59 118 0 48146 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 271952

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31722
/proc/meminfo: memFree=1462288/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=78880 CPUtime=72.16
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 39143 55349 0 1 6295 23 867 31 25 0 1 0 161999298 80773120 19233 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 19720 19233 126 260 0 19444 0

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

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31722
/proc/meminfo: memFree=1414480/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=78880 CPUtime=72.16
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 39143 55349 0 1 6295 23 867 31 25 0 1 0 161999298 80773120 19233 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 19720 19233 126 260 0 19444 0
[pid=31720] ppid=31716 vsize=288056 CPUtime=449.89
/proc/31720/stat : 31720 (minisat20) R 31716 31716 30287 0 -1 4194304 71339 0 0 0 44934 55 0 0 25 0 1 0 162006523 294969344 71325 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527408 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31720/statm: 72014 71325 59 118 0 71892 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 366936

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31722
/proc/meminfo: memFree=1391376/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=78880 CPUtime=72.16
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 39143 55349 0 1 6295 23 867 31 25 0 1 0 161999298 80773120 19233 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 19720 19233 126 260 0 19444 0
[pid=31720] ppid=31716 vsize=311200 CPUtime=509.87
/proc/31720/stat : 31720 (minisat20) R 31716 31716 30287 0 -1 4194304 77091 0 0 0 50928 59 0 0 25 0 1 0 162006523 318668800 77077 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31720/statm: 77800 77077 59 118 0 77678 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 390080

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31722
/proc/meminfo: memFree=1355216/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=78880 CPUtime=72.16
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 39143 55349 0 1 6295 23 867 31 25 0 1 0 161999298 80773120 19233 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 19720 19233 126 260 0 19444 0
[pid=31720] ppid=31716 vsize=346912 CPUtime=569.86
/proc/31720/stat : 31720 (minisat20) R 31716 31716 30287 0 -1 4194304 86039 0 0 0 56920 66 0 0 25 0 1 0 162006523 355237888 86025 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31720/statm: 86728 86025 59 118 0 86606 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 425792

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31722
/proc/meminfo: memFree=1319248/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=78880 CPUtime=72.16
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 39143 55349 0 1 6295 23 867 31 25 0 1 0 161999298 80773120 19233 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 19720 19233 126 260 0 19444 0
[pid=31720] ppid=31716 vsize=383120 CPUtime=629.83
/proc/31720/stat : 31720 (minisat20) R 31716 31716 30287 0 -1 4194304 95093 0 0 0 62912 71 0 0 25 0 1 0 162006523 392314880 95079 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31720/statm: 95780 95079 59 118 0 95658 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 462000

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31722
/proc/meminfo: memFree=1291280/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=78880 CPUtime=72.16
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 39143 55349 0 1 6295 23 867 31 25 0 1 0 161999298 80773120 19233 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 19720 19233 126 260 0 19444 0
[pid=31720] ppid=31716 vsize=410628 CPUtime=689.82
/proc/31720/stat : 31720 (minisat20) R 31716 31716 30287 0 -1 4194304 101986 0 0 0 68905 77 0 0 25 0 1 0 162006523 420483072 101972 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527584 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31720/statm: 102657 101972 59 118 0 102535 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 489508

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31722
/proc/meminfo: memFree=1270864/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=78880 CPUtime=72.16
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 39143 55349 0 1 6295 23 867 31 25 0 1 0 161999298 80773120 19233 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 19720 19233 126 260 0 19444 0
[pid=31720] ppid=31716 vsize=431184 CPUtime=749.8
/proc/31720/stat : 31720 (minisat20) R 31716 31716 30287 0 -1 4194304 107131 0 0 0 74898 82 0 0 25 0 1 0 162006523 441532416 107117 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527624 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31720/statm: 107796 107117 59 118 0 107674 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 510064

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31722
/proc/meminfo: memFree=1249296/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=78880 CPUtime=72.16
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 39143 55349 0 1 6295 23 867 31 25 0 1 0 161999298 80773120 19233 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 19720 19233 126 260 0 19444 0
[pid=31720] ppid=31716 vsize=452524 CPUtime=809.78
/proc/31720/stat : 31720 (minisat20) R 31716 31716 30287 0 -1 4194304 112462 0 0 0 80892 86 0 0 25 0 1 0 162006523 463384576 112448 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527427 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31720/statm: 113131 112448 59 118 0 113009 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 531404

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31722
/proc/meminfo: memFree=1225424/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=78880 CPUtime=72.16
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 39143 55349 0 1 6295 23 867 31 25 0 1 0 161999298 80773120 19233 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 19720 19233 126 260 0 19444 0
[pid=31720] ppid=31716 vsize=476820 CPUtime=869.76
/proc/31720/stat : 31720 (minisat20) R 31716 31716 30287 0 -1 4194304 118526 0 0 0 86885 91 0 0 25 0 1 0 162006523 488263680 118512 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527499 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31720/statm: 119205 118512 59 118 0 119083 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 555700

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31722
/proc/meminfo: memFree=1196112/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=78880 CPUtime=72.16
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 39143 55349 0 1 6295 23 867 31 25 0 1 0 161999298 80773120 19233 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 19720 19233 126 260 0 19444 0
[pid=31720] ppid=31716 vsize=505616 CPUtime=929.74
/proc/31720/stat : 31720 (minisat20) R 31716 31716 30287 0 -1 4194304 125746 0 0 0 92877 97 0 0 25 0 1 0 162006523 517750784 125732 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31720/statm: 126404 125732 59 118 0 126282 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 584496

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31722
/proc/meminfo: memFree=1158736/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=78880 CPUtime=72.16
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 39143 55349 0 1 6295 23 867 31 25 0 1 0 161999298 80773120 19233 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 19720 19233 126 260 0 19444 0
[pid=31720] ppid=31716 vsize=543420 CPUtime=989.72
/proc/31720/stat : 31720 (minisat20) R 31716 31716 30287 0 -1 4194304 135189 0 0 0 98869 103 0 0 25 0 1 0 162006523 556462080 135175 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525536 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31720/statm: 135855 135175 59 118 0 135733 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 622300

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31722
/proc/meminfo: memFree=1118672/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=78880 CPUtime=72.16
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 39143 55349 0 1 6295 23 867 31 25 0 1 0 161999298 80773120 19233 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 19720 19233 126 260 0 19444 0
[pid=31720] ppid=31716 vsize=583196 CPUtime=1049.7
/proc/31720/stat : 31720 (minisat20) R 31716 31716 30287 0 -1 4194304 145089 0 0 0 104861 109 0 0 25 0 1 0 162006523 597192704 145075 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527518 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31720/statm: 145799 145075 59 118 0 145677 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 662076

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31722
/proc/meminfo: memFree=1085968/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=78880 CPUtime=72.16
/proc/31716/stat : 31716 (SATzilla2007_C) S 31714 31716 30287 0 -1 4194304 39143 55349 0 1 6295 23 867 31 25 0 1 0 161999298 80773120 19233 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31716/statm: 19720 19233 126 260 0 19444 0
[pid=31720] ppid=31716 vsize=616208 CPUtime=1109.69
/proc/31720/stat : 31720 (minisat20) R 31716 31716 30287 0 -1 4194304 153323 0 0 0 110854 115 0 0 25 0 1 0 162006523 630996992 153309 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527560 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31720/statm: 154052 153309 59 118 0 153930 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 695088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31722
/proc/meminfo: memFree=1669592/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=109116 CPUtime=1200.04
/proc/31716/stat : 31716 (SATzilla2007_C) R 31714 31716 30287 0 -1 4194304 46733 210696 0 1 6388 26 113433 157 25 0 1 0 161999298 111734784 26769 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/31716/statm: 27279 26770 131 260 0 27003 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 109116

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31722
/proc/meminfo: memFree=1669592/2055920 swapFree=4132108/4192956
[pid=31716] ppid=31714 vsize=109116 CPUtime=1200.04
/proc/31716/stat : 31716 (SATzilla2007_C) R 31714 31716 30287 0 -1 4194304 46733 210696 0 1 6388 26 113433 157 25 0 1 0 161999298 111734784 26769 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/31716/statm: 27279 26770 131 260 0 27003 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 109116

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1198.22
CPU system time (s): 1.85972
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 703088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.22
system time used= 1.85972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257431
page faults= 1
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= 20569

runsolver used 1.22281 second user time and 3.15152 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Apr 18 01:26:56 UTC 2007

IDJOB= 312770
IDBENCH= 20349
IDSOLVER= 135
FILE ID= node3/312770-1176859615

PBS_JOBID= 4590200

Free space on /tmp= 66388 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/312770-1176859615/SATzilla2007_C /tmp/evaluation/312770-1176859615/instance-312770-1176859615.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-312770-1176859615 -o ROOT/results/node3/solver-312770-1176859615 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312770-1176859615/SATzilla2007_C /tmp/evaluation/312770-1176859615/instance-312770-1176859615.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  f72920912a1bb14f90e9fea5dee0ec1c

RANDOM SEED= 136414993

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1776952 kB
Buffers:         25580 kB
Cached:         179092 kB
SwapCached:      23808 kB
Active:          82136 kB
Inactive:       154564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776952 kB
SwapTotal:     4192956 kB
SwapFree:      4132108 kB
Dirty:           34136 kB
Writeback:           0 kB
Mapped:          30356 kB
Slab:            27892 kB
Committed_AS:  5190320 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66388 MiB

End job on node3 on Wed Apr 18 01:46:58 UTC 2007