Trace number 314209

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) 1200.09 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data (download as text)

70.55/70.67	c run March_dl for 5 seconds ... 
70.55/70.67	c Bin: Executing march_dl
70.55/70.67	c child exit by a signal
70.55/70.67	c march_dl returned code 137.
70.55/70.67	c run saps (UBCSAT implementation) for 2 seconds ... 
70.55/70.67	c Bin: Executing ubcsat2006
70.55/70.67	c child exited successfully
70.55/70.67	c ubcsat2006 returned code 0.
70.55/70.67	c satzilla computing base features
70.55/70.67	Error!!! VCG-VAR-entropy
70.55/70.67	Satzilla is runing default solver ... 
70.55/70.67	 c satzilla running minisat20 ... 
70.55/70.68	This is MiniSat 2.0 beta
70.55/70.68	WARNING: for repeatability, setting FPU to use double precision
70.55/70.68	============================[ Problem Statistics ]=============================
70.55/70.68	|                                                                             |
70.55/70.68	|  Number of variables:  217930                                               |
70.55/70.68	|  Number of clauses:    1002997                                              |
70.63/71.30	|  Parsing time:         0.55         s                                       |
70.63/71.37	============================[ Search Statistics ]==============================
70.63/71.37	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
70.63/71.37	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
70.63/71.37	===============================================================================
70.63/71.37	|         0 |  171029   772041  1832006 |   257347        0    nan |  0.000 % |
71.74/71.82	|       100 |  171003   772041  1832006 |   283081       99    405 | 21.682 % |
72.04/72.11	|       250 |  171003   772041  1832006 |   311389      249    267 | 21.682 % |
72.54/72.63	|       477 |  171003   772041  1832006 |   342528      476    202 | 21.682 % |
73.14/73.21	|       814 |  170678   770221  1828096 |   376781      811    209 | 21.682 % |
74.04/74.10	|      1320 |  168565   759863  1805834 |   414459     1311    152 | 24.373 % |
75.64/75.72	|      2081 |  153112   679847  1633425 |   455905     2059    117 | 29.743 % |
77.83/77.91	|      3220 |  151179   669474  1611765 |   501496     3179    115 | 31.085 % |
80.73/80.88	|      4928 |  148562   655930  1582516 |   551646     4867    114 | 31.844 % |
93.33/93.49	|      7492 |  148521   655738  1582103 |   606810     7430    311 | 31.860 % |
112.82/112.99	|     11336 |  148491   655545  1581690 |   667491    11271    324 | 31.878 % |
137.82/137.95	|     17103 |  148457   655323  1581203 |   734241    17037    331 | 31.879 % |
195.80/195.96	|     25752 |  148420   655132  1580792 |   807665    25684    491 | 31.896 % |
267.37/267.53	|     38726 |  148418   655106  1580727 |   888431    38658    568 | 31.896 % |
358.64/358.82	|     58188 |  144358   634125  1536002 |   977274    58071    544 | 33.773 % |
598.06/598.34	|     87380 |  144327   633935  1535592 |  1075002    87258    734 | 33.865 % |
1019.01/1019.44	|    131170 |  143981   632929  1533365 |  1182502   131043    919 | 34.074 % |
1199.45/1199.99	c Bin: Executing minisat20
1199.45/1199.99	c child exit by a signal
1199.45/1199.99	c minisat20 returned code 137.
1199.45/1199.99	c minisat20 returned code 137.
1199.45/1199.99	c satzilla running zchaff_rand ... 
1199.45/1199.99	c Bin: Executing zchaff_rand
1199.45/1199.99	c zchaff_rand returned code 1.
1199.45/1199.99	c zchaff_rand returned code 1.
1199.45/1199.99	c satzilla running vallst ... 
1199.45/1199.99	c Bin: Executing vallst
1199.45/1199.99	c vallst returned code 1.
1199.45/1199.99	c vallst returned code 1.
1199.45/1199.99	c satzilla running march_dl ... 
1199.45/1199.99	c Bin: Executing march_dl
1199.45/1199.99	c march_dl returned code 1.
1199.45/1199.99	c march_dl returned code 1.
1199.45/1199.99	c satzilla running kcnfs ... 
1199.45/1199.99	c Bin: Executing kcnfs
1199.45/1199.99	c kcnfs returned code 1.
1199.45/1199.99	c kcnfs returned code 1.
1199.45/1199.99	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/node58/watcher-314209-1176898135 -o ROOT/results/node58/solver-314209-1176898135 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314209-1176898135/SATzilla2007_R /tmp/evaluation/314209-1176898135/instance-314209-1176898135.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 3/64 15757
/proc/meminfo: memFree=1162544/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=1440 CPUtime=0
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137723266 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 360 110 95 260 0 84 0
[pid=15758] ppid=15757 vsize=5408 CPUtime=0
/proc/15758/stat : 15758 (march_dl) R 15757 15757 14632 0 -1 4194304 815 0 0 0 0 0 0 0 20 0 1 0 137723266 5537792 810 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15758/statm: 1352 818 49 118 0 1231 0

[startup+0.0237189 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 15757
/proc/meminfo: memFree=1162544/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=1440 CPUtime=0
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137723266 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 360 110 95 260 0 84 0
[pid=15758] ppid=15757 vsize=16300 CPUtime=0.01
/proc/15758/stat : 15758 (march_dl) R 15757 15757 14632 0 -1 4194304 2395 0 0 0 0 1 0 0 20 0 1 0 137723266 16691200 2391 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549599 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15758/statm: 4075 2393 49 118 0 3954 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 17740

[startup+0.101732 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 15757
/proc/meminfo: memFree=1162544/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=1440 CPUtime=0
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137723266 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 360 110 95 260 0 84 0
[pid=15758] ppid=15757 vsize=22816 CPUtime=0.09
/proc/15758/stat : 15758 (march_dl) R 15757 15757 14632 0 -1 4194304 4489 0 0 0 7 2 0 0 20 0 1 0 137723266 23363584 4484 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15758/statm: 5704 4484 50 118 0 5583 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24256

[startup+0.301765 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 15757
/proc/meminfo: memFree=1162544/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=1440 CPUtime=0
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137723266 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 360 110 95 260 0 84 0
[pid=15758] ppid=15757 vsize=25456 CPUtime=0.29
/proc/15758/stat : 15758 (march_dl) R 15757 15757 14632 0 -1 4194304 5313 0 0 0 26 3 0 0 21 0 1 0 137723266 26066944 5308 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15758/statm: 6364 5308 50 118 0 6243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26896

[startup+0.701831 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 15757
/proc/meminfo: memFree=1162544/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=1440 CPUtime=0
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137723266 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 360 110 95 260 0 84 0
[pid=15758] ppid=15757 vsize=30340 CPUtime=0.69
/proc/15758/stat : 15758 (march_dl) R 15757 15757 14632 0 -1 4194304 6801 0 0 0 66 3 0 0 25 0 1 0 137723266 31068160 6796 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15758/statm: 7585 6796 50 118 0 7464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31780

[startup+1.50196 s]
/proc/loadavg: 1.83 1.82 1.44 2/66 15759
/proc/meminfo: memFree=1130400/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=1440 CPUtime=0
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137723266 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 360 110 95 260 0 84 0
[pid=15758] ppid=15757 vsize=83620 CPUtime=1.49
/proc/15758/stat : 15758 (march_dl) R 15757 15757 14632 0 -1 4194304 16693 0 0 0 141 8 0 0 25 0 1 0 137723266 85626880 16686 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542375 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15758/statm: 20905 16686 52 118 0 20784 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85060

[startup+3.10123 s]
/proc/loadavg: 1.83 1.82 1.44 2/66 15759
/proc/meminfo: memFree=1102176/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=1440 CPUtime=0
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137723266 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 360 110 95 260 0 84 0
[pid=15758] ppid=15757 vsize=91264 CPUtime=3.08
/proc/15758/stat : 15758 (march_dl) R 15757 15757 14632 0 -1 4194304 23365 0 0 0 296 12 0 0 25 0 1 0 137723266 93454336 19044 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543115 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15758/statm: 22816 19044 55 118 0 22695 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 92704

[startup+6.30177 s]
/proc/loadavg: 1.85 1.82 1.44 2/66 15760
/proc/meminfo: memFree=1156576/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=1440 CPUtime=5
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 135 27089 0 0 0 0 484 16 16 0 1 0 137723266 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15757/statm: 360 111 96 260 0 84 0
[pid=15760] ppid=15757 vsize=35688 CPUtime=1.28
/proc/15760/stat : 15760 (ubcsat2006) R 15757 15757 14632 0 -1 4194304 7040 0 0 0 124 4 0 0 25 0 1 0 137723767 36544512 7023 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134719548 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15760/statm: 8922 7023 142 64 0 8503 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37128

[startup+12.7018 s]
/proc/loadavg: 1.78 1.81 1.44 2/65 15760
/proc/meminfo: memFree=1073192/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=95688 CPUtime=12.67
/proc/15757/stat : 15757 (SATzilla2007_R) R 15755 15757 14632 0 -1 4194304 22466 41840 0 0 420 11 811 25 25 0 1 0 137723266 97984512 22435 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 23922 22435 121 260 0 23646 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 95688

[startup+25.502 s]
/proc/loadavg: 1.61 1.77 1.43 2/65 15760
/proc/meminfo: memFree=1073064/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=95688 CPUtime=25.47
/proc/15757/stat : 15757 (SATzilla2007_R) R 15755 15757 14632 0 -1 4194304 22546 41840 0 0 1699 12 811 25 25 0 1 0 137723266 97984512 22515 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 23922 22515 121 260 0 23646 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 95688

[startup+51.1013 s]
/proc/loadavg: 1.40 1.70 1.42 2/65 15760
/proc/meminfo: memFree=1072424/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=95688 CPUtime=51.06
/proc/15757/stat : 15757 (SATzilla2007_R) R 15755 15757 14632 0 -1 4194304 22726 41840 0 0 4256 14 811 25 25 0 1 0 137723266 97984512 22695 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 23922 22695 121 260 0 23646 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 95688

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.40 2/66 15761
/proc/meminfo: memFree=1046176/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=56964 CPUtime=70.63
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 27909 41840 0 0 6209 18 811 25 25 0 1 0 137723266 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 14241 13809 126 260 0 13965 0
[pid=15761] ppid=15757 vsize=65384 CPUtime=31.6
/proc/15761/stat : 15761 (minisat20) R 15757 15757 14632 0 -1 4194304 15494 0 0 0 3151 9 0 0 25 0 1 0 137730334 66953216 15488 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525382 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15761/statm: 16346 15488 59 118 0 16224 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 122348

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/66 15761
/proc/meminfo: memFree=1022752/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=56964 CPUtime=70.63
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 27909 41840 0 0 6209 18 811 25 25 0 1 0 137723266 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 14241 13809 126 260 0 13965 0
[pid=15761] ppid=15757 vsize=89148 CPUtime=91.58
/proc/15761/stat : 15761 (minisat20) R 15757 15757 14632 0 -1 4194304 21421 0 0 0 9143 15 0 0 25 0 1 0 137730334 91287552 21415 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15761/statm: 22287 21415 59 118 0 22165 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 146112

[startup+222.303 s]
/proc/loadavg: 1.02 1.39 1.34 2/66 15761
/proc/meminfo: memFree=995040/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=56964 CPUtime=70.63
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 27909 41840 0 0 6209 18 811 25 25 0 1 0 137723266 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 14241 13809 126 260 0 13965 0
[pid=15761] ppid=15757 vsize=116672 CPUtime=151.56
/proc/15761/stat : 15761 (minisat20) R 15757 15757 14632 0 -1 4194304 28280 0 0 0 15136 20 0 0 25 0 1 0 137730334 119472128 28274 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528337 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15761/statm: 29168 28274 59 118 0 29046 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 173636

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 15761
/proc/meminfo: memFree=963552/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=56964 CPUtime=70.63
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 27909 41840 0 0 6209 18 811 25 25 0 1 0 137723266 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 14241 13809 126 260 0 13965 0
[pid=15761] ppid=15757 vsize=148244 CPUtime=211.54
/proc/15761/stat : 15761 (minisat20) R 15757 15757 14632 0 -1 4194304 36170 0 0 0 21127 27 0 0 25 0 1 0 137730334 151801856 36164 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15761/statm: 37061 36164 59 118 0 36939 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 205208

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 15761
/proc/meminfo: memFree=937952/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=56964 CPUtime=70.63
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 27909 41840 0 0 6209 18 811 25 25 0 1 0 137723266 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 14241 13809 126 260 0 13965 0
[pid=15761] ppid=15757 vsize=173552 CPUtime=271.51
/proc/15761/stat : 15761 (minisat20) R 15757 15757 14632 0 -1 4194304 42512 0 0 0 27119 32 0 0 25 0 1 0 137730334 177717248 42506 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525523 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15761/statm: 43388 42506 59 118 0 43266 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 230516

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.27 2/66 15761
/proc/meminfo: memFree=912096/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=56964 CPUtime=70.63
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 27909 41840 0 0 6209 18 811 25 25 0 1 0 137723266 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 14241 13809 126 260 0 13965 0

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

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/66 15761
/proc/meminfo: memFree=843360/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=56964 CPUtime=70.63
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 27909 41840 0 0 6209 18 811 25 25 0 1 0 137723266 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 14241 13809 126 260 0 13965 0
[pid=15761] ppid=15757 vsize=268380 CPUtime=451.45
/proc/15761/stat : 15761 (minisat20) R 15757 15757 14632 0 -1 4194304 66204 0 0 0 45093 52 0 0 25 0 1 0 137730334 274821120 66198 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15761/statm: 67095 66198 59 118 0 66973 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 325344

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 15761
/proc/meminfo: memFree=810976/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=56964 CPUtime=70.63
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 27909 41840 0 0 6209 18 811 25 25 0 1 0 137723266 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 14241 13809 126 260 0 13965 0
[pid=15761] ppid=15757 vsize=300404 CPUtime=511.43
/proc/15761/stat : 15761 (minisat20) R 15757 15757 14632 0 -1 4194304 74209 0 0 0 51083 60 0 0 25 0 1 0 137730334 307613696 74203 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527594 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15761/statm: 75101 74203 59 118 0 74979 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 357368

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 15761
/proc/meminfo: memFree=779936/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=56964 CPUtime=70.63
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 27909 41840 0 0 6209 18 811 25 25 0 1 0 137723266 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 14241 13809 126 260 0 13965 0
[pid=15761] ppid=15757 vsize=331208 CPUtime=571.41
/proc/15761/stat : 15761 (minisat20) R 15757 15757 14632 0 -1 4194304 81876 0 0 0 57076 65 0 0 25 0 1 0 137730334 339156992 81870 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15761/statm: 82802 81870 59 118 0 82680 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 388172

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 15761
/proc/meminfo: memFree=750304/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=56964 CPUtime=70.63
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 27909 41840 0 0 6209 18 811 25 25 0 1 0 137723266 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 14241 13809 126 260 0 13965 0
[pid=15761] ppid=15757 vsize=361004 CPUtime=631.39
/proc/15761/stat : 15761 (minisat20) R 15757 15757 14632 0 -1 4194304 89347 0 0 0 63068 71 0 0 25 0 1 0 137730334 369668096 89341 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15761/statm: 90251 89341 59 118 0 90129 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 417968

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 15761
/proc/meminfo: memFree=715040/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=56964 CPUtime=70.63
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 27909 41840 0 0 6209 18 811 25 25 0 1 0 137723266 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 14241 13809 126 260 0 13965 0
[pid=15761] ppid=15757 vsize=396032 CPUtime=691.37
/proc/15761/stat : 15761 (minisat20) R 15757 15757 14632 0 -1 4194304 98100 0 0 0 69060 77 0 0 25 0 1 0 137730334 405536768 98094 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528300 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15761/statm: 99008 98094 59 118 0 98886 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 452996

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 15761
/proc/meminfo: memFree=681376/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=56964 CPUtime=70.63
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 27909 41840 0 0 6209 18 811 25 25 0 1 0 137723266 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 14241 13809 126 260 0 13965 0
[pid=15761] ppid=15757 vsize=429828 CPUtime=751.35
/proc/15761/stat : 15761 (minisat20) R 15757 15757 14632 0 -1 4194304 106574 0 0 0 75050 85 0 0 25 0 1 0 137730334 440143872 106568 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15761/statm: 107457 106568 59 118 0 107335 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 486792

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 15761
/proc/meminfo: memFree=647968/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=56964 CPUtime=70.63
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 27909 41840 0 0 6209 18 811 25 25 0 1 0 137723266 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 14241 13809 126 260 0 13965 0
[pid=15761] ppid=15757 vsize=462912 CPUtime=811.33
/proc/15761/stat : 15761 (minisat20) R 15757 15757 14632 0 -1 4194304 114822 0 0 0 81042 91 0 0 25 0 1 0 137730334 474021888 114816 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15761/statm: 115728 114816 59 118 0 115606 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 519876

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 15761
/proc/meminfo: memFree=617888/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=56964 CPUtime=70.63
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 27909 41840 0 0 6209 18 811 25 25 0 1 0 137723266 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 14241 13809 126 260 0 13965 0
[pid=15761] ppid=15757 vsize=493144 CPUtime=871.3
/proc/15761/stat : 15761 (minisat20) R 15757 15757 14632 0 -1 4194304 122395 0 0 0 87034 96 0 0 25 0 1 0 137730334 504979456 122389 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15761/statm: 123286 122389 59 118 0 123164 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 550108

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 15761
/proc/meminfo: memFree=587232/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=56964 CPUtime=70.63
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 27909 41840 0 0 6209 18 811 25 25 0 1 0 137723266 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 14241 13809 126 260 0 13965 0
[pid=15761] ppid=15757 vsize=523496 CPUtime=931.29
/proc/15761/stat : 15761 (minisat20) R 15757 15757 14632 0 -1 4194304 129991 0 0 0 93026 103 0 0 25 0 1 0 137730334 536059904 129985 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15761/statm: 130874 129985 59 118 0 130752 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 580460

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 15761
/proc/meminfo: memFree=565856/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=56964 CPUtime=70.63
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 27909 41840 0 0 6209 18 811 25 25 0 1 0 137723266 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 14241 13809 126 260 0 13965 0
[pid=15761] ppid=15757 vsize=544948 CPUtime=991.27
/proc/15761/stat : 15761 (minisat20) R 15757 15757 14632 0 -1 4194304 135366 0 0 0 99020 107 0 0 25 0 1 0 137730334 558026752 135360 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15761/statm: 136237 135360 59 118 0 136115 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 601912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 15761
/proc/meminfo: memFree=543840/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=56964 CPUtime=70.63
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 27909 41840 0 0 6209 18 811 25 25 0 1 0 137723266 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 14241 13809 126 260 0 13965 0
[pid=15761] ppid=15757 vsize=567012 CPUtime=1051.25
/proc/15761/stat : 15761 (minisat20) R 15757 15757 14632 0 -1 4194304 140812 0 0 0 105014 111 0 0 25 0 1 0 137730334 580620288 140806 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15761/statm: 141753 140806 59 118 0 141631 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 623976

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 15761
/proc/meminfo: memFree=523040/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=56964 CPUtime=70.63
/proc/15757/stat : 15757 (SATzilla2007_R) S 15755 15757 14632 0 -1 4194304 27909 41840 0 0 6209 18 811 25 25 0 1 0 137723266 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 14241 13809 126 260 0 13965 0
[pid=15761] ppid=15757 vsize=587908 CPUtime=1111.22
/proc/15761/stat : 15761 (minisat20) R 15757 15757 14632 0 -1 4194304 146036 0 0 0 111006 116 0 0 25 0 1 0 137730334 602017792 146030 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15761/statm: 146977 146030 59 118 0 146855 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 644872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 15761
/proc/meminfo: memFree=1090856/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=74000 CPUtime=1200.06
/proc/15757/stat : 15757 (SATzilla2007_R) R 15755 15757 14632 0 -1 4194304 32234 189203 0 0 6258 20 113576 152 21 0 1 0 137723266 75776000 18095 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 18500 18095 131 260 0 18224 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 74000

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: 1.00 1.00 1.09 2/65 15761
/proc/meminfo: memFree=1090856/2055920 swapFree=4184528/4192956
[pid=15757] ppid=15755 vsize=74000 CPUtime=1200.06
/proc/15757/stat : 15757 (SATzilla2007_R) R 15755 15757 14632 0 -1 4194304 32234 189203 0 0 6258 20 113576 152 21 0 1 0 137723266 75776000 18095 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 18500 18095 131 260 0 18224 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 74000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1198.34
CPU system time (s): 1.74773
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 650052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.34
system time used= 1.74773
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 221438
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= 29
involuntary context switches= 2990

runsolver used 1.07784 second user time and 2.45863 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Apr 18 12:08:56 UTC 2007

IDJOB= 314209
IDBENCH= 20385
IDSOLVER= 134
FILE ID= node58/314209-1176898135

PBS_JOBID= 4595152

Free space on /tmp= 66425 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/314209-1176898135/SATzilla2007_R /tmp/evaluation/314209-1176898135/instance-314209-1176898135.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-314209-1176898135 -o ROOT/results/node58/solver-314209-1176898135 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314209-1176898135/SATzilla2007_R /tmp/evaluation/314209-1176898135/instance-314209-1176898135.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  c2f768afbb9db3d5f5133c3f48734894

RANDOM SEED= 119626442

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1162952 kB
Buffers:         34176 kB
Cached:         776748 kB
SwapCached:       2356 kB
Active:         181532 kB
Inactive:       640328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1162952 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:           26240 kB
Writeback:           0 kB
Mapped:          17428 kB
Slab:            57204 kB
Committed_AS:   929508 kB
PageTables:       1380 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= 66425 MiB

End job on node58 on Wed Apr 18 12:28:58 UTC 2007