Trace number 313489

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 RANDOM? (TO) 1200.1 1200.72

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
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 variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

71.48/71.74	c run March_dl for 5 seconds ... 
71.48/71.74	c Bin: Executing march_dl
71.48/71.74	c child exit by a signal
71.48/71.74	c march_dl returned code 137.
71.48/71.74	c run saps (UBCSAT implementation) for 2 seconds ... 
71.48/71.74	c Bin: Executing ubcsat2006
71.48/71.74	c child exited successfully
71.48/71.74	c ubcsat2006 returned code 0.
71.48/71.74	c satzilla computing base features
71.48/71.74	Error!!! VCG-VAR-entropy
71.48/71.74	Satzilla is runing default solver ... 
71.48/71.74	 c satzilla running minisat20 ... 
71.48/71.74	This is MiniSat 2.0 beta
71.48/71.74	WARNING: for repeatability, setting FPU to use double precision
71.48/71.74	============================[ Problem Statistics ]=============================
71.48/71.74	|                                                                             |
71.48/71.75	|  Number of variables:  262368                                               |
71.48/71.75	|  Number of clauses:    1247451                                              |
72.26/72.53	|  Parsing time:         0.68         s                                       |
72.36/72.61	============================[ Search Statistics ]==============================
72.36/72.61	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
72.36/72.61	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
72.36/72.61	===============================================================================
72.36/72.61	|         0 |  214423  1011393  2415068 |   337131        0    nan |  0.000 % |
72.86/73.15	|       100 |  214423  1011393  2415068 |   370844      100    652 | 18.274 % |
73.36/73.70	|       250 |  214394  1011393  2415068 |   407928      248    346 | 19.510 % |
73.76/74.07	|       475 |  213920  1011393  2415068 |   448721      470    208 | 21.145 % |
74.36/74.67	|       812 |  206797   971755  2329101 |   493593      804    185 | 21.497 % |
75.36/75.67	|      1318 |  206757   971755  2329101 |   542952     1309    191 | 21.497 % |
76.56/76.80	|      2078 |  205649   966946  2318588 |   597248     2065    166 | 22.991 % |
78.76/79.09	|      3217 |  200743   939562  2258983 |   656972     3192    152 | 24.394 % |
81.86/82.14	|      4927 |  192021   894445  2160037 |   722670     4882    157 | 26.879 % |
86.46/86.70	|      7489 |  191325   892845  2156480 |   794937     7434    161 | 29.212 % |
93.46/93.76	|     11335 |  178255   822629  2005356 |   874430    11221    152 | 32.208 % |
103.35/103.62	|     17101 |  171514   788504  1930805 |   961874    16887    134 | 34.728 % |
128.14/128.44	|     25750 |  170955   784367  1921782 |  1058061    25373    196 | 34.851 % |
161.74/162.06	|     38725 |  169987   781255  1914795 |  1163867    38298    217 | 35.588 % |
367.98/368.37	|     58188 |  168458   771262  1893576 |  1280254    57691    433 | 36.043 % |
705.49/705.96	|     87384 |  167493   766903  1884146 |  1408279    86875    582 | 36.385 % |
1053.60/1054.20	|    131176 |  164618   751407  1850174 |  1549107   130460    648 | 37.257 % |
1199.36/1200.05	c Bin: Executing minisat20
1199.36/1200.05	c child exit by a signal
1199.36/1200.05	c minisat20 returned code 137.
1199.36/1200.05	c minisat20 returned code 137.
1199.36/1200.05	c satzilla running zchaff_rand ... 
1199.36/1200.05	c Bin: Executing zchaff_rand
1199.36/1200.05	c zchaff_rand returned code 1.
1199.36/1200.05	c zchaff_rand returned code 1.
1199.36/1200.05	c satzilla running vallst ... 
1199.36/1200.05	c Bin: Executing vallst
1199.36/1200.05	c vallst returned code 1.
1199.36/1200.05	c vallst returned code 1.
1199.36/1200.05	c satzilla running march_dl ... 
1199.36/1200.05	c Bin: Executing march_dl
1199.36/1200.05	c march_dl returned code 1.
1199.36/1200.05	c march_dl returned code 1.
1199.36/1200.05	c satzilla running kcnfs ... 
1199.36/1200.05	c Bin: Executing kcnfs
1199.36/1200.05	c kcnfs returned code 1.
1199.36/1200.05	c kcnfs returned code 1.
1199.36/1200.05	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/node41/watcher-313489-1176886029 -o ROOT/results/node41/solver-313489-1176886029 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313489-1176886029/SATzilla2007_R /tmp/evaluation/313489-1176886029/instance-313489-1176886029.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: 1.83 1.82 1.44 3/77 10088
/proc/meminfo: memFree=1798616/2055920 swapFree=4088540/4192956
[pid=10088] ppid=10086 vsize=1440 CPUtime=0
/proc/10088/stat : 10088 (SATzilla2007_R) D 10086 10088 8983 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 136514846 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/10088/statm: 360 110 95 260 0 84 0

[startup+0.08699 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 10088
/proc/meminfo: memFree=1798616/2055920 swapFree=4088540/4192956
[pid=10088] ppid=10086 vsize=1440 CPUtime=0
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136514846 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10088/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.101989 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 10088
/proc/meminfo: memFree=1798616/2055920 swapFree=4088540/4192956
[pid=10088] ppid=10086 vsize=1440 CPUtime=0
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136514846 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10088/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.302008 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 10088
/proc/meminfo: memFree=1798616/2055920 swapFree=4088540/4192956
[pid=10088] ppid=10086 vsize=1440 CPUtime=0
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136514846 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10088/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.701041 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 10088
/proc/meminfo: memFree=1798616/2055920 swapFree=4088540/4192956
[pid=10088] ppid=10086 vsize=1440 CPUtime=0
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136514846 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10088/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.50111 s]
/proc/loadavg: 1.77 1.80 1.44 2/79 10090
/proc/meminfo: memFree=1763528/2055920 swapFree=4088540/4192956
[pid=10088] ppid=10086 vsize=1440 CPUtime=0
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136514846 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10088/statm: 360 110 95 260 0 84 0
[pid=10090] ppid=10088 vsize=44604 CPUtime=1.48
/proc/10090/stat : 10090 (march_dl) R 10088 10088 8983 0 -1 4194304 10671 0 0 0 143 5 0 0 25 0 1 0 136514847 45674496 10666 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10090/statm: 11151 10666 50 118 0 11030 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 46044

[startup+3.10126 s]
/proc/loadavg: 1.77 1.80 1.44 2/79 10090
/proc/meminfo: memFree=1722376/2055920 swapFree=4088540/4192956
[pid=10088] ppid=10086 vsize=1440 CPUtime=0
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136514846 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10088/statm: 360 110 95 260 0 84 0
[pid=10090] ppid=10088 vsize=101828 CPUtime=3.08
/proc/10090/stat : 10090 (march_dl) R 10088 10088 8983 0 -1 4194304 23522 0 0 0 298 10 0 0 25 0 1 0 136514847 104271872 19677 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542894 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10090/statm: 25457 19677 55 118 0 25336 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 103268

[startup+6.30153 s]
/proc/loadavg: 1.77 1.80 1.44 2/79 10091
/proc/meminfo: memFree=1793864/2055920 swapFree=4088540/4192956
[pid=10088] ppid=10086 vsize=1440 CPUtime=5.01
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 135 31064 0 0 0 0 486 15 16 0 1 0 136514846 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10088/statm: 360 111 96 260 0 84 0
[pid=10091] ppid=10088 vsize=24144 CPUtime=1.12
/proc/10091/stat : 10091 (ubcsat2006) R 10088 10088 8983 0 -1 4194304 4306 0 12 0 109 3 0 0 25 0 1 0 136515350 24723456 4302 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10091/statm: 6036 4302 141 64 0 5617 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 25584

[startup+12.7011 s]
/proc/loadavg: 1.65 1.78 1.43 2/78 10091
/proc/meminfo: memFree=1687312/2055920 swapFree=4088540/4192956
[pid=10088] ppid=10086 vsize=117640 CPUtime=12.53
/proc/10088/stat : 10088 (SATzilla2007_R) R 10086 10088 8983 0 -1 4194304 27683 49275 0 13 369 14 844 26 25 0 1 0 136514846 120463360 27652 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/10088/statm: 29410 27652 121 260 0 29134 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 117640

[startup+25.5012 s]
/proc/loadavg: 1.55 1.75 1.43 2/78 10091
/proc/meminfo: memFree=1687184/2055920 swapFree=4088540/4192956
[pid=10088] ppid=10086 vsize=117640 CPUtime=25.32
/proc/10088/stat : 10088 (SATzilla2007_R) R 10086 10088 8983 0 -1 4194304 27750 49275 0 13 1648 14 844 26 25 0 1 0 136514846 120463360 27719 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/10088/statm: 29410 27719 121 260 0 29134 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 117640

[startup+51.1014 s]
/proc/loadavg: 1.36 1.69 1.42 2/78 10091
/proc/meminfo: memFree=1686672/2055920 swapFree=4088604/4192956
[pid=10088] ppid=10086 vsize=117640 CPUtime=50.88
/proc/10088/stat : 10088 (SATzilla2007_R) R 10086 10088 8983 0 -1 4194304 27885 49275 0 13 4202 16 844 26 25 0 1 0 136514846 120463360 27854 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/10088/statm: 29410 27854 121 260 0 29134 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 117640

[startup+102.307 s]
/proc/loadavg: 1.14 1.57 1.39 2/79 10092
/proc/meminfo: memFree=1659464/2055920 swapFree=4088604/4192956
[pid=10088] ppid=10086 vsize=69908 CPUtime=71.52
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 34725 49275 0 13 6260 22 844 26 25 0 1 0 136514846 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10088/statm: 17477 16999 126 260 0 17201 0
[pid=10092] ppid=10088 vsize=76176 CPUtime=30.54
/proc/10092/stat : 10092 (minisat20) R 10088 10088 8983 0 -1 4194304 17737 0 0 0 3043 11 0 0 25 0 1 0 136522020 78004224 17723 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10092/statm: 19044 17723 59 118 0 18922 0
Current children cumulated CPU time (s) 102.06
Current children cumulated vsize (KiB) 146084

[startup+162.301 s]
/proc/loadavg: 1.05 1.46 1.36 2/79 10092
/proc/meminfo: memFree=1633800/2055920 swapFree=4088604/4192956
[pid=10088] ppid=10086 vsize=69908 CPUtime=71.52
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 34725 49275 0 13 6260 22 844 26 25 0 1 0 136514846 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10088/statm: 17477 16999 126 260 0 17201 0
[pid=10092] ppid=10088 vsize=101896 CPUtime=90.52
/proc/10092/stat : 10092 (minisat20) R 10088 10088 8983 0 -1 4194304 24172 0 0 0 9035 17 0 0 25 0 1 0 136522020 104341504 24158 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10092/statm: 25474 24158 59 118 0 25352 0
Current children cumulated CPU time (s) 162.04
Current children cumulated vsize (KiB) 171804

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.34 2/79 10092
/proc/meminfo: memFree=1617160/2055920 swapFree=4088668/4192956
[pid=10088] ppid=10086 vsize=69908 CPUtime=71.52
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 34725 49275 0 13 6260 22 844 26 25 0 1 0 136514846 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10088/statm: 17477 16999 126 260 0 17201 0
[pid=10092] ppid=10088 vsize=118244 CPUtime=150.5
/proc/10092/stat : 10092 (minisat20) R 10088 10088 8983 0 -1 4194304 28237 0 0 0 15030 20 0 0 25 0 1 0 136522020 121081856 28223 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527615 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10092/statm: 29561 28223 59 118 0 29439 0
Current children cumulated CPU time (s) 222.02
Current children cumulated vsize (KiB) 188152

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.31 2/79 10092
/proc/meminfo: memFree=1601608/2055920 swapFree=4088668/4192956
[pid=10088] ppid=10086 vsize=69908 CPUtime=71.52
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 34725 49275 0 13 6260 22 844 26 25 0 1 0 136514846 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10088/statm: 17477 16999 126 260 0 17201 0
[pid=10092] ppid=10088 vsize=133900 CPUtime=210.49
/proc/10092/stat : 10092 (minisat20) R 10088 10088 8983 0 -1 4194304 32140 0 0 0 21025 24 0 0 25 0 1 0 136522020 137113600 32126 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527615 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10092/statm: 33475 32126 59 118 0 33353 0
Current children cumulated CPU time (s) 282.01
Current children cumulated vsize (KiB) 203808

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/79 10092
/proc/meminfo: memFree=1581384/2055920 swapFree=4088732/4192956
[pid=10088] ppid=10086 vsize=69908 CPUtime=71.52
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 34725 49275 0 13 6260 22 844 26 25 0 1 0 136514846 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10088/statm: 17477 16999 126 260 0 17201 0
[pid=10092] ppid=10088 vsize=153916 CPUtime=270.47
/proc/10092/stat : 10092 (minisat20) R 10088 10088 8983 0 -1 4194304 37150 0 0 0 27019 28 0 0 25 0 1 0 136522020 157609984 37136 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10092/statm: 38479 37136 59 118 0 38357 0
Current children cumulated CPU time (s) 341.99
Current children cumulated vsize (KiB) 223824

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/79 10092
/proc/meminfo: memFree=1557064/2055920 swapFree=4088732/4192956
[pid=10088] ppid=10086 vsize=69908 CPUtime=71.52
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 34725 49275 0 13 6260 22 844 26 25 0 1 0 136514846 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10088/statm: 17477 16999 126 260 0 17201 0
[pid=10092] ppid=10088 vsize=178316 CPUtime=330.46
/proc/10092/stat : 10092 (minisat20) R 10088 10088 8983 0 -1 4194304 43245 0 0 0 33010 36 0 0 25 0 1 0 136522020 182595584 43231 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527499 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10092/statm: 44579 43231 59 118 0 44457 0
Current children cumulated CPU time (s) 401.98
Current children cumulated vsize (KiB) 248224

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.25 2/79 10092
/proc/meminfo: memFree=1540168/2055920 swapFree=4088732/4192956
[pid=10088] ppid=10086 vsize=69908 CPUtime=71.52
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 34725 49275 0 13 6260 22 844 26 25 0 1 0 136514846 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10088/statm: 17477 16999 126 260 0 17201 0
[pid=10092] ppid=10088 vsize=194928 CPUtime=390.44
/proc/10092/stat : 10092 (minisat20) R 10088 10088 8983 0 -1 4194304 47400 0 0 0 39005 39 0 0 25 0 1 0 136522020 199606272 47386 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527408 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10092/statm: 48732 47386 59 118 0 48610 0

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

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.23 2/79 10092
/proc/meminfo: memFree=1523720/2055920 swapFree=4088796/4192956
[pid=10088] ppid=10086 vsize=69908 CPUtime=71.52
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 34725 49275 0 13 6260 22 844 26 25 0 1 0 136514846 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10088/statm: 17477 16999 126 260 0 17201 0
[pid=10092] ppid=10088 vsize=211464 CPUtime=450.42
/proc/10092/stat : 10092 (minisat20) R 10088 10088 8983 0 -1 4194304 51536 0 0 0 45000 42 0 0 25 0 1 0 136522020 216539136 51522 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527856 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10092/statm: 52866 51522 59 118 0 52744 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 281372

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.22 2/79 10092
/proc/meminfo: memFree=1507080/2055920 swapFree=4088796/4192956
[pid=10088] ppid=10086 vsize=69908 CPUtime=71.52
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 34725 49275 0 13 6260 22 844 26 25 0 1 0 136514846 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10088/statm: 17477 16999 126 260 0 17201 0
[pid=10092] ppid=10088 vsize=227828 CPUtime=510.4
/proc/10092/stat : 10092 (minisat20) R 10088 10088 8983 0 -1 4194304 55630 0 0 0 50995 45 0 0 25 0 1 0 136522020 233295872 55616 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527427 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10092/statm: 56957 55616 59 118 0 56835 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 297736

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/79 10092
/proc/meminfo: memFree=1487688/2055920 swapFree=4088860/4192956
[pid=10088] ppid=10086 vsize=69908 CPUtime=71.52
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 34725 49275 0 13 6260 22 844 26 25 0 1 0 136514846 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10088/statm: 17477 16999 126 260 0 17201 0
[pid=10092] ppid=10088 vsize=246948 CPUtime=570.4
/proc/10092/stat : 10092 (minisat20) R 10088 10088 8983 0 -1 4194304 60415 0 0 0 56991 49 0 0 25 0 1 0 136522020 252874752 60401 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10092/statm: 61737 60401 59 118 0 61615 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 316856

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.18 2/79 10092
/proc/meminfo: memFree=1465160/2055920 swapFree=4088860/4192956
[pid=10088] ppid=10086 vsize=69908 CPUtime=71.52
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 34725 49275 0 13 6260 22 844 26 25 0 1 0 136514846 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10088/statm: 17477 16999 126 260 0 17201 0
[pid=10092] ppid=10088 vsize=269352 CPUtime=630.37
/proc/10092/stat : 10092 (minisat20) R 10088 10088 8983 0 -1 4194304 66037 0 0 0 62983 54 0 0 25 0 1 0 136522020 275816448 66023 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10092/statm: 67338 66023 59 118 0 67216 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 339260

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/79 10092
/proc/meminfo: memFree=1440200/2055920 swapFree=4088860/4192956
[pid=10088] ppid=10086 vsize=69908 CPUtime=71.52
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 34725 49275 0 13 6260 22 844 26 25 0 1 0 136514846 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10088/statm: 17477 16999 126 260 0 17201 0
[pid=10092] ppid=10088 vsize=294200 CPUtime=690.37
/proc/10092/stat : 10092 (minisat20) R 10088 10088 8983 0 -1 4194304 72206 0 0 0 68978 59 0 0 25 0 1 0 136522020 301260800 72192 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525536 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10092/statm: 73550 72192 59 118 0 73428 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 364108

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/79 10092
/proc/meminfo: memFree=1418312/2055920 swapFree=4088924/4192956
[pid=10088] ppid=10086 vsize=69908 CPUtime=71.52
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 34725 49275 0 13 6260 22 844 26 25 0 1 0 136514846 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10088/statm: 17477 16999 126 260 0 17201 0
[pid=10092] ppid=10088 vsize=316220 CPUtime=750.34
/proc/10092/stat : 10092 (minisat20) R 10088 10088 8983 0 -1 4194304 77728 0 0 0 74970 64 0 0 25 0 1 0 136522020 323809280 77714 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528687 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10092/statm: 79055 77714 59 118 0 78933 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 386128

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/85 10268
/proc/meminfo: memFree=1395904/2055920 swapFree=4088924/4192956
[pid=10088] ppid=10086 vsize=69908 CPUtime=71.52
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 34725 49275 0 13 6260 22 844 26 25 0 1 0 136514846 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10088/statm: 17477 16999 126 260 0 17201 0
[pid=10092] ppid=10088 vsize=336712 CPUtime=810.24
/proc/10092/stat : 10092 (minisat20) R 10088 10088 8983 0 -1 4194304 82848 0 0 0 80955 69 0 0 25 0 1 0 136522020 344793088 82834 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10092/statm: 84178 82834 59 118 0 84056 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 406620

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 10290
/proc/meminfo: memFree=1371784/2055920 swapFree=4088988/4192956
[pid=10088] ppid=10086 vsize=69908 CPUtime=71.52
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 34725 49275 0 13 6260 22 844 26 25 0 1 0 136514846 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10088/statm: 17477 16999 126 260 0 17201 0
[pid=10092] ppid=10088 vsize=362252 CPUtime=870.2
/proc/10092/stat : 10092 (minisat20) R 10088 10088 8983 0 -1 4194304 89255 0 0 0 86946 74 0 0 25 0 1 0 136522020 370946048 89241 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527603 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10092/statm: 90563 89241 59 118 0 90441 0
Current children cumulated CPU time (s) 941.72
Current children cumulated vsize (KiB) 432160

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 10290
/proc/meminfo: memFree=1346056/2055920 swapFree=4088988/4192956
[pid=10088] ppid=10086 vsize=69908 CPUtime=71.52
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 34725 49275 0 13 6260 22 844 26 25 0 1 0 136514846 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10088/statm: 17477 16999 126 260 0 17201 0
[pid=10092] ppid=10088 vsize=387592 CPUtime=930.19
/proc/10092/stat : 10092 (minisat20) R 10088 10088 8983 0 -1 4194304 95588 0 0 0 92939 80 0 0 25 0 1 0 136522020 396894208 95574 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10092/statm: 96898 95574 59 118 0 96776 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 457500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 10290
/proc/meminfo: memFree=1325000/2055920 swapFree=4088988/4192956
[pid=10088] ppid=10086 vsize=69908 CPUtime=71.52
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 34725 49275 0 13 6260 22 844 26 25 0 1 0 136514846 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10088/statm: 17477 16999 126 260 0 17201 0
[pid=10092] ppid=10088 vsize=408620 CPUtime=990.17
/proc/10092/stat : 10092 (minisat20) R 10088 10088 8983 0 -1 4194304 100851 0 0 0 98934 83 0 0 25 0 1 0 136522020 418426880 100837 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10092/statm: 102155 100837 59 118 0 102033 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 478528

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 10290
/proc/meminfo: memFree=1305096/2055920 swapFree=4089052/4192956
[pid=10088] ppid=10086 vsize=69908 CPUtime=71.52
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 34725 49275 0 13 6260 22 844 26 25 0 1 0 136514846 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10088/statm: 17477 16999 126 260 0 17201 0
[pid=10092] ppid=10088 vsize=428416 CPUtime=1050.15
/proc/10092/stat : 10092 (minisat20) R 10088 10088 8983 0 -1 4194304 105798 0 0 0 104928 87 0 0 25 0 1 0 136522020 438697984 105784 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10092/statm: 107104 105784 59 118 0 106982 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 498324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 10290
/proc/meminfo: memFree=1284936/2055920 swapFree=4089052/4192956
[pid=10088] ppid=10086 vsize=69908 CPUtime=71.52
/proc/10088/stat : 10088 (SATzilla2007_R) S 10086 10088 8983 0 -1 4194304 34725 49275 0 13 6260 22 844 26 25 0 1 0 136514846 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10088/statm: 17477 16999 126 260 0 17201 0
[pid=10092] ppid=10088 vsize=448916 CPUtime=1110.14
/proc/10092/stat : 10092 (minisat20) R 10088 10088 8983 0 -1 4194304 110850 0 0 0 110922 92 0 0 25 0 1 0 136522020 459689984 110836 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10092/statm: 112229 110836 59 118 0 112107 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 518824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 10290
/proc/meminfo: memFree=1705680/2055920 swapFree=4089052/4192956
[pid=10088] ppid=10086 vsize=92488 CPUtime=1200.06
/proc/10088/stat : 10088 (SATzilla2007_R) R 10086 10088 8983 0 -1 4194304 40436 161652 0 13 6322 25 113533 126 25 0 1 0 136514846 94707712 22667 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/10088/statm: 23122 22668 131 260 0 22846 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 92488

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 10290
/proc/meminfo: memFree=1705680/2055920 swapFree=4089052/4192956
[pid=10088] ppid=10086 vsize=92488 CPUtime=1200.06
/proc/10088/stat : 10088 (SATzilla2007_R) R 10086 10088 8983 0 -1 4194304 40436 161652 0 13 6322 25 113533 126 25 0 1 0 136514846 94707712 22667 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/10088/statm: 23122 22668 131 260 0 22846 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 92488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.1
CPU user time (s): 1198.56
CPU system time (s): 1.53777
CPU usage (%): 99.9479
Max. virtual memory (cumulated for all children) (KiB): 524900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.56
system time used= 1.53777
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 202089
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 61
involuntary context switches= 2687

runsolver used 1.14283 second user time and 3.22651 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Apr 18 08:47:10 UTC 2007

IDJOB= 313489
IDBENCH= 20367
IDSOLVER= 134
FILE ID= node41/313489-1176886029

PBS_JOBID= 4595072

Free space on /tmp= 66469 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313489-1176886029/SATzilla2007_R /tmp/evaluation/313489-1176886029/instance-313489-1176886029.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-313489-1176886029 -o ROOT/results/node41/solver-313489-1176886029 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313489-1176886029/SATzilla2007_R /tmp/evaluation/313489-1176886029/instance-313489-1176886029.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 92677692

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1799152 kB
Buffers:          7936 kB
Cached:         150440 kB
SwapCached:       2512 kB
Active:         105468 kB
Inactive:        93340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799152 kB
SwapTotal:     4192956 kB
SwapFree:      4088540 kB
Dirty:           31144 kB
Writeback:           0 kB
Mapped:          48144 kB
Slab:            43208 kB
Committed_AS:  2574024 kB
PageTables:       2048 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= 66469 MiB

End job on node41 on Wed Apr 18 09:07:12 UTC 2007