Trace number 314090

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) 1200.07 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-11-u.cnf
MD5SUMd5600dba4aca04c398955a541e8c3ab9
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 variables188962
Number of clauses841193
Sum of the clauses size1911144
Maximum clause length10
Minimum clause length1
Number of clauses of size 114366
Number of clauses of size 2690683
Number of clauses of size 3100484
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

Solver Data (download as text)

69.95/70.06	c run March_dl for 5 seconds ... 
69.95/70.06	c Bin: Executing march_dl
69.95/70.06	c child exit by a signal
69.95/70.06	c march_dl returned code 137.
69.95/70.06	c run saps (UBCSAT implementation) for 2 seconds ... 
69.95/70.06	c Bin: Executing ubcsat2006
69.95/70.06	c child exited successfully
69.95/70.06	c ubcsat2006 returned code 0.
69.95/70.06	c satzilla computing base features
69.95/70.06	Error!!! VCG-VAR-entropy
69.95/70.06	Satzilla is runing default solver ... 
69.95/70.06	 c satzilla running minisat20 ... 
69.95/70.06	This is MiniSat 2.0 beta
69.95/70.06	WARNING: for repeatability, setting FPU to use double precision
69.95/70.06	============================[ Problem Statistics ]=============================
69.95/70.06	|                                                                             |
69.95/70.06	|  Number of variables:  188962                                               |
69.95/70.06	|  Number of clauses:    841193                                               |
70.54/70.60	|  Parsing time:         0.47         s                                       |
70.54/70.66	============================[ Search Statistics ]==============================
70.54/70.66	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
70.54/70.66	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
70.54/70.66	===============================================================================
70.54/70.66	|         0 |  144813   623806  1466350 |   207935        0    nan |  0.000 % |
70.84/70.94	|       101 |  144813   623806  1466350 |   228728      101    389 | 23.364 % |
71.34/71.46	|       251 |  144813   623806  1466350 |   251601      250    231 | 23.734 % |
71.94/72.08	|       476 |  143693   618099  1454197 |   276761      474    166 | 23.957 % |
73.14/73.21	|       814 |  143693   618099  1454197 |   304438      812    193 | 23.957 % |
74.34/74.46	|      1321 |  143034   617381  1452669 |   334881     1316    223 | 24.386 % |
77.73/77.86	|      2081 |  142968   617381  1452669 |   368370     2075    222 | 24.472 % |
80.93/81.02	|      3220 |  142607   612224  1442105 |   405207     3210    296 | 24.531 % |
89.23/89.35	|      4929 |  142171   610035  1437428 |   445727     4917    387 | 24.762 % |
113.71/113.80	|      7495 |  142171   610035  1437428 |   490300     7483    672 | 24.762 % |
130.91/131.09	|     11339 |  141680   607530  1432093 |   539330    11326    649 | 25.022 % |
152.01/152.12	|     17106 |  140208   602416  1421119 |   593263    17076    582 | 26.716 % |
237.18/237.38	|     25755 |  138479   590561  1396789 |   652590    25705    784 | 26.716 % |
325.54/325.74	|     38729 |  138451   590404  1396471 |   717849    38674    974 | 26.731 % |
503.78/504.05	|     58191 |  137296   584550  1383993 |   789634    58114   1095 | 27.342 % |
783.07/783.45	|     87383 |  136950   583813  1382482 |   868597    87300   1105 | 28.285 % |
1198.92/1199.41	c Bin: Executing minisat20
1198.92/1199.41	c child exit by a signal
1198.92/1199.41	c minisat20 returned code 137.
1198.92/1199.41	c minisat20 returned code 137.
1198.92/1199.41	c satzilla running zchaff_rand ... 
1198.92/1199.41	c Bin: Executing zchaff_rand
1198.92/1199.41	c zchaff_rand returned code 1.
1198.92/1199.41	c zchaff_rand returned code 1.
1198.92/1199.41	c satzilla running vallst ... 
1198.92/1199.41	c Bin: Executing vallst
1198.92/1199.41	c vallst returned code 1.
1198.92/1199.41	c vallst returned code 1.
1198.92/1199.41	c satzilla running march_dl ... 
1198.92/1199.41	c Bin: Executing march_dl
1198.92/1199.41	c march_dl returned code 1.
1198.92/1199.41	c march_dl returned code 1.
1198.92/1199.41	c satzilla running kcnfs ... 
1198.92/1199.41	c Bin: Executing kcnfs
1198.92/1199.41	c kcnfs returned code 1.
1198.92/1199.41	c kcnfs returned code 1.
1198.92/1199.41	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/node10/watcher-314090-1176896155 -o ROOT/results/node10/solver-314090-1176896155 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314090-1176896155/SATzilla2007_C /tmp/evaluation/314090-1176896155/instance-314090-1176896155.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: 0.99 0.97 0.97 3/77 20188
/proc/meminfo: memFree=1150928/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=1440 CPUtime=0
/proc/20188/stat : 20188 (SATzilla2007_C) R 20186 20188 20071 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 165653034 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/20188/statm: 360 110 95 260 0 84 0
[pid=20189] ppid=20188 vsize=4664 CPUtime=0
/proc/20189/stat : 20189 (march_dl) R 20188 20188 20071 0 -1 4194304 844 0 0 0 0 0 0 0 18 0 1 0 165653034 4775936 839 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549433 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20189/statm: 1166 846 49 118 0 1045 0

[startup+0.0595539 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 20188
/proc/meminfo: memFree=1150928/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=1440 CPUtime=0
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165653034 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 360 110 95 260 0 84 0
[pid=20189] ppid=20188 vsize=19336 CPUtime=0.04
/proc/20189/stat : 20189 (march_dl) R 20188 20188 20071 0 -1 4194304 3750 0 0 0 3 1 0 0 19 0 1 0 165653034 19800064 3745 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20189/statm: 4834 3745 50 118 0 4713 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 20776

[startup+0.102563 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 20188
/proc/meminfo: memFree=1150928/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=1440 CPUtime=0
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165653034 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 360 110 95 260 0 84 0
[pid=20189] ppid=20188 vsize=19864 CPUtime=0.09
/proc/20189/stat : 20189 (march_dl) R 20188 20188 20071 0 -1 4194304 3941 0 0 0 8 1 0 0 19 0 1 0 165653034 20340736 3936 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20189/statm: 4966 3936 50 118 0 4845 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21304

[startup+0.301608 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 20188
/proc/meminfo: memFree=1150928/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=1440 CPUtime=0
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165653034 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 360 110 95 260 0 84 0
[pid=20189] ppid=20188 vsize=22504 CPUtime=0.29
/proc/20189/stat : 20189 (march_dl) R 20188 20188 20071 0 -1 4194304 4762 0 0 0 27 2 0 0 21 0 1 0 165653034 23044096 4757 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20189/statm: 5626 4757 50 118 0 5505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23944

[startup+0.701691 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 20188
/proc/meminfo: memFree=1150928/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=1440 CPUtime=0
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165653034 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 360 110 95 260 0 84 0
[pid=20189] ppid=20188 vsize=27520 CPUtime=0.68
/proc/20189/stat : 20189 (march_dl) R 20188 20188 20071 0 -1 4194304 6286 0 0 0 66 2 0 0 25 0 1 0 165653034 28180480 6281 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20189/statm: 6880 6281 50 118 0 6759 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28960

[startup+1.50186 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20190
/proc/meminfo: memFree=1121024/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=1440 CPUtime=0
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165653034 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 360 110 95 260 0 84 0
[pid=20189] ppid=20188 vsize=65660 CPUtime=1.49
/proc/20189/stat : 20189 (march_dl) R 20188 20188 20071 0 -1 4194304 14435 0 0 0 143 6 0 0 25 0 1 0 165653034 67235840 12608 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134663598 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20189/statm: 16415 12608 53 118 0 16294 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67100

[startup+3.10121 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20190
/proc/meminfo: memFree=1088640/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=1440 CPUtime=0
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165653034 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 360 110 95 260 0 84 0
[pid=20189] ppid=20188 vsize=72660 CPUtime=3.09
/proc/20189/stat : 20189 (march_dl) R 20188 20188 20071 0 -1 4194304 20573 0 0 0 300 9 0 0 25 0 1 0 165653034 74403840 14553 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20189/statm: 18165 14553 55 118 0 18044 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74100

[startup+6.3019 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20191
/proc/meminfo: memFree=1144832/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=1440 CPUtime=5
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 135 25384 0 0 0 0 487 13 16 0 1 0 165653034 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 360 111 96 260 0 84 0
[pid=20191] ppid=20188 vsize=69428 CPUtime=1.28
/proc/20191/stat : 20191 (ubcsat2006) R 20188 20188 20071 0 -1 4194304 12448 0 0 0 123 5 0 0 25 0 1 0 165653535 71094272 12431 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20191/statm: 17357 12431 156 64 0 16938 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 70868

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20191
/proc/meminfo: memFree=1075848/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=80684 CPUtime=12.68
/proc/20188/stat : 20188 (SATzilla2007_C) R 20186 20188 20071 0 -1 4194304 18895 37839 0 0 447 8 793 20 25 0 1 0 165653034 82620416 18864 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/20188/statm: 20171 18864 121 260 0 19895 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 80684

[startup+25.503 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20191
/proc/meminfo: memFree=1075656/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=80684 CPUtime=25.47
/proc/20188/stat : 20188 (SATzilla2007_C) R 20186 20188 20071 0 -1 4194304 18990 37839 0 0 1725 9 793 20 25 0 1 0 165653034 82620416 18959 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/20188/statm: 20171 18959 121 260 0 19895 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 80684

[startup+51.1026 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20191
/proc/meminfo: memFree=1074632/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=80684 CPUtime=51.06
/proc/20188/stat : 20188 (SATzilla2007_C) R 20186 20188 20071 0 -1 4194304 19233 37839 0 0 4281 12 793 20 25 0 1 0 165653034 82620416 19202 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134540696 0 0 4096 0 0 0 0 17 1 0 0
/proc/20188/statm: 20171 19202 121 260 0 19895 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 80684

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20192
/proc/meminfo: memFree=1047616/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=47868 CPUtime=70.01
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 23348 37839 0 0 6172 16 793 20 25 0 1 0 165653034 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20188/statm: 11967 11565 126 260 0 11691 0
[pid=20192] ppid=20188 vsize=60596 CPUtime=32.21
/proc/20192/stat : 20192 (minisat20) R 20188 20188 20071 0 -1 4194304 14442 0 0 0 3212 9 0 0 25 0 1 0 165660040 62050304 14436 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20192/statm: 15149 14436 59 118 0 15027 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 108464

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20192
/proc/meminfo: memFree=1017536/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=47868 CPUtime=70.01
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 23348 37839 0 0 6172 16 793 20 25 0 1 0 165653034 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20188/statm: 11967 11565 126 260 0 11691 0
[pid=20192] ppid=20188 vsize=90876 CPUtime=92.19
/proc/20192/stat : 20192 (minisat20) R 20188 20188 20071 0 -1 4194304 22018 0 0 0 9201 18 0 0 25 0 1 0 165660040 93057024 22012 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20192/statm: 22719 22012 59 118 0 22597 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 138744

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20192
/proc/meminfo: memFree=988224/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=47868 CPUtime=70.01
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 23348 37839 0 0 6172 16 793 20 25 0 1 0 165653034 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20188/statm: 11967 11565 126 260 0 11691 0
[pid=20192] ppid=20188 vsize=119952 CPUtime=152.17
/proc/20192/stat : 20192 (minisat20) R 20188 20188 20071 0 -1 4194304 29254 0 0 0 15192 25 0 0 25 0 1 0 165660040 122830848 29248 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20192/statm: 29988 29248 59 118 0 29866 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 167820

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20192
/proc/meminfo: memFree=952064/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=47868 CPUtime=70.01
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 23348 37839 0 0 6172 16 793 20 25 0 1 0 165653034 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20188/statm: 11967 11565 126 260 0 11691 0
[pid=20192] ppid=20188 vsize=156656 CPUtime=212.14
/proc/20192/stat : 20192 (minisat20) R 20188 20188 20071 0 -1 4194304 38434 0 0 0 21181 33 0 0 25 0 1 0 165660040 160415744 38428 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20192/statm: 39164 38428 59 118 0 39042 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 204524

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20192
/proc/meminfo: memFree=905280/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=47868 CPUtime=70.01
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 23348 37839 0 0 6172 16 793 20 25 0 1 0 165653034 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20188/statm: 11967 11565 126 260 0 11691 0
[pid=20192] ppid=20188 vsize=202764 CPUtime=272.12
/proc/20192/stat : 20192 (minisat20) R 20188 20188 20071 0 -1 4194304 49968 0 0 0 27169 43 0 0 25 0 1 0 165660040 207630336 49962 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527603 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20192/statm: 50691 49962 59 118 0 50569 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 250632

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20192
/proc/meminfo: memFree=875136/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=47868 CPUtime=70.01
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 23348 37839 0 0 6172 16 793 20 25 0 1 0 165653034 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20188/statm: 11967 11565 126 260 0 11691 0

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

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20192
/proc/meminfo: memFree=797760/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=47868 CPUtime=70.01
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 23348 37839 0 0 6172 16 793 20 25 0 1 0 165653034 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20188/statm: 11967 11565 126 260 0 11691 0
[pid=20192] ppid=20188 vsize=310288 CPUtime=452.05
/proc/20192/stat : 20192 (minisat20) R 20188 20188 20071 0 -1 4194304 76844 0 0 0 45139 66 0 0 25 0 1 0 165660040 317734912 76838 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20192/statm: 77572 76838 59 118 0 77450 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 358156

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20192
/proc/meminfo: memFree=766016/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=47868 CPUtime=70.01
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 23348 37839 0 0 6172 16 793 20 25 0 1 0 165653034 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20188/statm: 11967 11565 126 260 0 11691 0
[pid=20192] ppid=20188 vsize=341868 CPUtime=512.04
/proc/20192/stat : 20192 (minisat20) R 20188 20188 20071 0 -1 4194304 84730 0 0 0 51131 73 0 0 25 0 1 0 165660040 350072832 84724 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20192/statm: 85467 84724 59 118 0 85345 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 389736

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20192
/proc/meminfo: memFree=737664/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=47868 CPUtime=70.01
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 23348 37839 0 0 6172 16 793 20 25 0 1 0 165653034 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20188/statm: 11967 11565 126 260 0 11691 0
[pid=20192] ppid=20188 vsize=369912 CPUtime=572.02
/proc/20192/stat : 20192 (minisat20) R 20188 20188 20071 0 -1 4194304 91737 0 0 0 57123 79 0 0 25 0 1 0 165660040 378789888 91731 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527624 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20192/statm: 92478 91731 59 118 0 92356 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 417780

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20192
/proc/meminfo: memFree=711936/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=47868 CPUtime=70.01
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 23348 37839 0 0 6172 16 793 20 25 0 1 0 165653034 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20188/statm: 11967 11565 126 260 0 11691 0
[pid=20192] ppid=20188 vsize=395852 CPUtime=631.99
/proc/20192/stat : 20192 (minisat20) R 20188 20188 20071 0 -1 4194304 98232 0 0 0 63115 84 0 0 25 0 1 0 165660040 405352448 98226 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527889 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20192/statm: 98963 98226 59 118 0 98841 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 443720

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20192
/proc/meminfo: memFree=686016/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=47868 CPUtime=70.01
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 23348 37839 0 0 6172 16 793 20 25 0 1 0 165653034 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20188/statm: 11967 11565 126 260 0 11691 0
[pid=20192] ppid=20188 vsize=421452 CPUtime=691.97
/proc/20192/stat : 20192 (minisat20) R 20188 20188 20071 0 -1 4194304 104649 0 0 0 69106 91 0 0 25 0 1 0 165660040 431566848 104643 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527856 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20192/statm: 105363 104643 59 118 0 105241 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 469320

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20192
/proc/meminfo: memFree=661568/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=47868 CPUtime=70.01
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 23348 37839 0 0 6172 16 793 20 25 0 1 0 165653034 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20188/statm: 11967 11565 126 260 0 11691 0
[pid=20192] ppid=20188 vsize=445900 CPUtime=751.95
/proc/20192/stat : 20192 (minisat20) R 20188 20188 20071 0 -1 4194304 110766 0 0 0 75099 96 0 0 25 0 1 0 165660040 456601600 110760 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20192/statm: 111475 110760 59 118 0 111353 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 493768

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20192
/proc/meminfo: memFree=632896/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=47868 CPUtime=70.01
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 23348 37839 0 0 6172 16 793 20 25 0 1 0 165653034 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20188/statm: 11967 11565 126 260 0 11691 0
[pid=20192] ppid=20188 vsize=474580 CPUtime=811.93
/proc/20192/stat : 20192 (minisat20) R 20188 20188 20071 0 -1 4194304 117901 0 0 0 81091 102 0 0 25 0 1 0 165660040 485969920 117895 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20192/statm: 118645 117895 59 118 0 118523 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 522448

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20192
/proc/meminfo: memFree=608576/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=47868 CPUtime=70.01
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 23348 37839 0 0 6172 16 793 20 25 0 1 0 165653034 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20188/statm: 11967 11565 126 260 0 11691 0
[pid=20192] ppid=20188 vsize=499096 CPUtime=871.9
/proc/20192/stat : 20192 (minisat20) R 20188 20188 20071 0 -1 4194304 124019 0 0 0 87082 108 0 0 25 0 1 0 165660040 511074304 124013 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528836 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20192/statm: 124774 124013 59 118 0 124652 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 546964

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20192
/proc/meminfo: memFree=574976/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=47868 CPUtime=70.01
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 23348 37839 0 0 6172 16 793 20 25 0 1 0 165653034 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20188/statm: 11967 11565 126 260 0 11691 0
[pid=20192] ppid=20188 vsize=532412 CPUtime=931.88
/proc/20192/stat : 20192 (minisat20) R 20188 20188 20071 0 -1 4194304 132369 0 0 0 93072 116 0 0 25 0 1 0 165660040 545189888 132363 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20192/statm: 133103 132363 59 118 0 132981 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 580280

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20192
/proc/meminfo: memFree=541568/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=47868 CPUtime=70.01
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 23348 37839 0 0 6172 16 793 20 25 0 1 0 165653034 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20188/statm: 11967 11565 126 260 0 11691 0
[pid=20192] ppid=20188 vsize=566220 CPUtime=991.86
/proc/20192/stat : 20192 (minisat20) R 20188 20188 20071 0 -1 4194304 140803 0 0 0 99065 121 0 0 25 0 1 0 165660040 579809280 140797 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20192/statm: 141555 140797 59 118 0 141433 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 614088

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20192
/proc/meminfo: memFree=507840/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=47868 CPUtime=70.01
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 23348 37839 0 0 6172 16 793 20 25 0 1 0 165653034 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20188/statm: 11967 11565 126 260 0 11691 0
[pid=20192] ppid=20188 vsize=599468 CPUtime=1051.84
/proc/20192/stat : 20192 (minisat20) R 20188 20188 20071 0 -1 4194304 149131 0 0 0 105057 127 0 0 25 0 1 0 165660040 613855232 149125 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527877 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20192/statm: 149867 149125 59 118 0 149745 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 647336

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 20192
/proc/meminfo: memFree=475392/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=47868 CPUtime=70.01
/proc/20188/stat : 20188 (SATzilla2007_C) S 20186 20188 20071 0 -1 4194304 23348 37839 0 0 6172 16 793 20 25 0 1 0 165653034 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20188/statm: 11967 11565 126 260 0 11691 0
[pid=20192] ppid=20188 vsize=632060 CPUtime=1111.82
/proc/20192/stat : 20192 (minisat20) R 20188 20188 20071 0 -1 4194304 157294 0 0 0 111049 133 0 0 25 0 1 0 165660040 647229440 157288 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20192/statm: 158015 157288 59 118 0 157893 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 679928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20192
/proc/meminfo: memFree=1038920/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=114068 CPUtime=1200.04
/proc/20188/stat : 20188 (SATzilla2007_C) R 20186 20188 20071 0 -1 4194304 40195 197437 0 0 6275 23 113541 165 25 0 1 0 165653034 116805632 28137 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134578424 0 0 4096 0 0 0 0 17 1 0 0
/proc/20188/statm: 28517 28137 137 260 0 28241 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 114068

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 0.97 0.97 2/78 20192
/proc/meminfo: memFree=1038920/2055920 swapFree=4152288/4192956
[pid=20188] ppid=20186 vsize=114068 CPUtime=1200.04
/proc/20188/stat : 20188 (SATzilla2007_C) R 20186 20188 20071 0 -1 4194304 40195 197437 0 0 6275 23 113541 165 25 0 1 0 165653034 116805632 28137 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134578424 0 0 4096 0 0 0 0 17 1 0 0
/proc/20188/statm: 28517 28137 137 260 0 28241 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 114068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1198.17
CPU system time (s): 1.90271
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 689196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.17
system time used= 1.90271
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 237632
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= 28
involuntary context switches= 1190

runsolver used 1.21081 second user time and 3.15852 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Apr 18 11:35:55 UTC 2007

IDJOB= 314090
IDBENCH= 20382
IDSOLVER= 135
FILE ID= node10/314090-1176896155

PBS_JOBID= 4595176

Free space on /tmp= 66261 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/314090-1176896155/SATzilla2007_C /tmp/evaluation/314090-1176896155/instance-314090-1176896155.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-314090-1176896155 -o ROOT/results/node10/solver-314090-1176896155 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314090-1176896155/SATzilla2007_C /tmp/evaluation/314090-1176896155/instance-314090-1176896155.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  d5600dba4aca04c398955a541e8c3ab9

RANDOM SEED= 2498214

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1151336 kB
Buffers:         42940 kB
Cached:         773668 kB
SwapCached:       9048 kB
Active:         263180 kB
Inactive:       576580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1151336 kB
SwapTotal:     4192956 kB
SwapFree:      4152288 kB
Dirty:           23164 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            50456 kB
Committed_AS:  3526900 kB
PageTables:       1708 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= 66261 MiB

End job on node10 on Wed Apr 18 11:55:58 UTC 2007