Trace number 320097

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
minisat SAT 2007 (with assertions)? (TO) 1200.16 1200.65

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-f7idw.cnf
MD5SUMe11b8f7666247454d93edb47f1646e2c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark126.08
Satisfiable
(Un)Satisfiability was proved
Number of variables263022
Number of clauses782329
Sum of the clauses size1825433
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2521552
Number of clauses of size 3260776
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  263022                                               |
0.00/0.00	c |  Number of clauses:    782329                                               |
1.10/1.19	c |  Parsing time:         1.10         s                                       |
8.09/8.12	c ============================[ Search Statistics ]==============================
8.09/8.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.09/8.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
8.09/8.12	c ===============================================================================
8.09/8.12	c |         0 |   52318   326584  1538332 |   108861        0    nan |  0.000 % |
8.49/8.55	c |       101 |   52313   326584  1538332 |   119747      100      9 |  0.598 % |
8.69/8.72	c |       251 |   52313   326584  1538332 |   131722      250     10 |  0.598 % |
8.79/8.88	c |       476 |   52295   326584  1538332 |   144894      473     12 |  0.643 % |
9.09/9.14	c |       813 |   52291   326584  1538332 |   159383      810     16 |  0.643 % |
9.38/9.41	c |      1322 |   52291   326584  1538332 |   175322     1319     28 |  0.643 % |
10.18/10.23	c |      2081 |   52285   326584  1538332 |   192854     2078     29 |  0.643 % |
10.38/10.50	c |      3220 |   52285   326584  1538332 |   212139     3217     30 |  0.643 % |
11.48/11.51	c |      4932 |   52195   325433  1533023 |   233353     4924     27 |  0.644 % |
12.78/12.84	c |      7494 |   52195   325433  1533023 |   256689     7486     25 |  0.644 % |
14.88/14.97	c |     11339 |   52192   325384  1532901 |   282358    11331     23 |  0.644 % |
16.49/16.53	c |     17106 |   52187   325376  1532880 |   310594    17096     23 |  0.647 % |
18.28/18.30	c |     25755 |   52187   325376  1532880 |   341653    25745     26 |  0.647 % |
21.88/21.91	c |     38729 |   52185   325350  1532808 |   375818    38719     29 |  0.647 % |
29.19/29.21	c |     58191 |   52185   325350  1532808 |   413400    58181     32 |  0.647 % |
36.47/36.54	c |     87384 |   52182   325312  1532628 |   454740    87373     31 |  0.648 % |
55.46/55.59	c |    131173 |   52093   324004  1528377 |   500214   131157     34 |  0.682 % |
82.94/83.01	c |    196859 |   52005   323215  1525913 |   550236   193837     37 |  0.749 % |
136.63/136.75	c |    295390 |   51554   322634  1523230 |   605260   292262     39 |  1.144 % |
248.98/249.17	c |    443184 |   50369   310692  1462678 |   665786   430157     41 |  1.820 % |
492.10/492.38	c |    664867 |   48959   293552  1372856 |   732364   591392     42 |  1.979 % |
832.47/832.89	c |    997394 |   48562   288348  1340560 |   805601   200300     74 |  2.049 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-320097-1173040884 -o ROOT/results/node12/solver-320097-1173040884 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320097-1173040884/minisat /tmp/evaluation/320097-1173040884/instance-320097-1173040884.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: 1.07 1.06 1.00 3/77 5982
/proc/meminfo: memFree=1847032/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=2032 CPUtime=0
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 324042849 2080768 390 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553301 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 508 390 58 138 0 367 0

[startup+0.0293469 s]
/proc/loadavg: 1.07 1.06 1.00 3/77 5982
/proc/meminfo: memFree=1847032/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=3884 CPUtime=0.02
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 857 0 0 0 2 0 0 0 18 0 1 0 324042849 3977216 841 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 971 841 58 138 0 830 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3884

[startup+0.102359 s]
/proc/loadavg: 1.07 1.06 1.00 3/77 5982
/proc/meminfo: memFree=1847032/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=8908 CPUtime=0.1
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 2070 0 0 0 9 1 0 0 18 0 1 0 324042849 9121792 2054 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 2227 2055 58 138 0 2086 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8908

[startup+0.301395 s]
/proc/loadavg: 1.07 1.06 1.00 3/77 5982
/proc/meminfo: memFree=1847032/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=23904 CPUtime=0.29
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 5202 0 0 0 27 2 0 0 19 0 1 0 324042849 24477696 5186 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 5976 5186 58 138 0 5835 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23904

[startup+0.701468 s]
/proc/loadavg: 1.07 1.06 1.00 3/77 5982
/proc/meminfo: memFree=1847032/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=51160 CPUtime=0.69
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 10996 0 0 0 65 4 0 0 23 0 1 0 324042849 52387840 10980 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 12790 10981 58 138 0 12649 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51160

[startup+1.50161 s]
/proc/loadavg: 1.07 1.06 1.00 2/78 5983
/proc/meminfo: memFree=1786736/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=82628 CPUtime=1.49
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 18661 0 0 0 140 9 0 0 25 0 1 0 324042849 84611072 18645 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 20657 18646 70 138 0 20516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82628

[startup+3.1019 s]
/proc/loadavg: 1.07 1.06 1.00 2/78 5983
/proc/meminfo: memFree=1758384/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=121704 CPUtime=3.09
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 27981 0 0 0 295 14 0 0 25 0 1 0 324042849 124624896 27965 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 30426 27965 70 138 0 30285 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121704

[startup+6.30148 s]
/proc/loadavg: 1.07 1.06 1.00 2/78 5983
/proc/meminfo: memFree=1700912/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=159988 CPUtime=6.29
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 38318 0 0 0 611 18 0 0 25 0 1 0 324042849 163827712 38302 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134521320 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 39997 38302 70 138 0 39856 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 159988

[startup+12.7016 s]
/proc/loadavg: 1.06 1.05 1.00 2/78 5983
/proc/meminfo: memFree=1703920/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=148068 CPUtime=12.68
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 39546 0 0 0 1250 18 0 0 25 0 1 0 324042849 151621632 35780 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 37017 35780 74 138 0 36876 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 148068

[startup+25.502 s]
/proc/loadavg: 1.05 1.05 1.00 2/78 5983
/proc/meminfo: memFree=1704048/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=148392 CPUtime=25.49
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 39602 0 0 0 2530 19 0 0 25 0 1 0 324042849 151953408 35836 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 37098 35836 74 138 0 36957 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 148392

[startup+51.1016 s]
/proc/loadavg: 1.03 1.05 1.00 2/78 5983
/proc/meminfo: memFree=1703600/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=149004 CPUtime=51.06
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 39739 0 0 0 5087 19 0 0 25 0 1 0 324042849 152580096 35973 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 37251 35973 74 138 0 37110 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 149004

[startup+102.306 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 5985
/proc/meminfo: memFree=1692976/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=159940 CPUtime=102.24
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 42393 0 0 0 10202 22 0 0 25 0 1 0 324042849 163778560 38627 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 39985 38627 74 138 0 39844 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 159940

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 5985
/proc/meminfo: memFree=1673200/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=180176 CPUtime=162.21
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 47331 0 0 0 16194 27 0 0 25 0 1 0 324042849 184500224 43565 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 45044 43565 74 138 0 44903 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 180176

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 5985
/proc/meminfo: memFree=1657136/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=196068 CPUtime=222.2
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 51297 0 0 0 22188 32 0 0 25 0 1 0 324042849 200773632 47531 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 49017 47531 74 138 0 48876 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 196068

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 5985
/proc/meminfo: memFree=1642544/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=211736 CPUtime=282.17
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 54937 0 0 0 28181 36 0 0 25 0 1 0 324042849 216817664 51171 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 52934 51171 74 138 0 52793 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 211736

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 5985
/proc/meminfo: memFree=1638384/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=215704 CPUtime=342.15
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 55938 0 0 0 34178 37 0 0 25 0 1 0 324042849 220880896 52172 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550608 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 53926 52172 74 138 0 53785 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 215704

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5985
/proc/meminfo: memFree=1631792/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=222108 CPUtime=402.12
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 57565 0 0 0 40173 39 0 0 25 0 1 0 324042849 227438592 53799 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 55527 53799 74 138 0 55386 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 222108

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5985
/proc/meminfo: memFree=1624624/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=229136 CPUtime=462.11
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 59353 0 0 0 46169 42 0 0 25 0 1 0 324042849 234635264 55587 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 57284 55587 74 138 0 57143 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 229136

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5985
/proc/meminfo: memFree=1611568/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=242088 CPUtime=522.08
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 62616 0 0 0 52162 46 0 0 25 0 1 0 324042849 247898112 58850 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 60522 58850 74 138 0 60381 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 242088

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5985
/proc/meminfo: memFree=1587632/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=265860 CPUtime=582.07
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 68576 0 0 0 58154 53 0 0 25 0 1 0 324042849 272240640 64810 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 66465 64810 74 138 0 66324 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 265860

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5985
/proc/meminfo: memFree=1571888/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=282520 CPUtime=642.05
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 72444 0 0 0 64149 56 0 0 25 0 1 0 324042849 289300480 68678 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552688 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 70630 68678 74 138 0 70489 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 282520

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5985
/proc/meminfo: memFree=1564464/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=289736 CPUtime=702.02
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 74246 0 0 0 70145 57 0 0 25 0 1 0 324042849 296689664 70480 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549228 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 72434 70480 74 138 0 72293 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 289736

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5985
/proc/meminfo: memFree=1564400/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=289736 CPUtime=762.01
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 74250 0 0 0 76143 58 0 0 25 0 1 0 324042849 296689664 70484 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 72434 70484 74 138 0 72293 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 289736

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5985
/proc/meminfo: memFree=1564272/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=289736 CPUtime=821.97
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 74252 0 0 0 82139 58 0 0 25 0 1 0 324042849 296689664 70486 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 72434 70486 74 138 0 72293 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 289736

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5985
/proc/meminfo: memFree=1564144/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=289736 CPUtime=881.96
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 74260 0 0 0 88137 59 0 0 25 0 1 0 324042849 296689664 70494 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 72434 70494 74 138 0 72293 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 289736

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5985
/proc/meminfo: memFree=1564080/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=289736 CPUtime=941.93
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 74260 0 0 0 94134 59 0 0 25 0 1 0 324042849 296689664 70494 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 72434 70494 74 138 0 72293 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 289736

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5985
/proc/meminfo: memFree=1564016/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=289736 CPUtime=1001.92
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 74271 0 0 0 100132 60 0 0 25 0 1 0 324042849 296689664 70505 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 72434 70505 74 138 0 72293 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 289736

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5985
/proc/meminfo: memFree=1563952/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=289736 CPUtime=1061.89
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 74273 0 0 0 106129 60 0 0 25 0 1 0 324042849 296689664 70507 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 72434 70507 74 138 0 72293 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 289736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5985
/proc/meminfo: memFree=1563952/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=289736 CPUtime=1121.87
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 74273 0 0 0 112126 61 0 0 25 0 1 0 324042849 296689664 70507 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 72434 70507 74 138 0 72293 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 289736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6049
/proc/meminfo: memFree=1561976/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=289736 CPUtime=1181.82
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 74275 0 0 0 118121 61 0 0 25 0 1 0 324042849 296689664 70509 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134560324 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 72434 70509 74 138 0 72293 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 289736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6087
/proc/meminfo: memFree=1561984/2055920 swapFree=4156596/4192956
[pid=5982] ppid=5980 vsize=289736 CPUtime=1200.09
/proc/5982/stat : 5982 (minisat) R 5980 5982 4282 0 -1 4194304 74275 0 0 0 119948 61 0 0 25 0 1 0 324042849 296689664 70509 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5982/statm: 72434 70509 74 138 0 72293 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 289736

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.65
CPU time (s): 1200.16
CPU user time (s): 1199.49
CPU system time (s): 0.665898
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 289736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.665898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74275
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= 6
involuntary context switches= 25306

runsolver used 1.42178 second user time and 2.95255 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Mar  4 20:41:24 UTC 2007

IDJOB= 320097
IDBENCH= 20495
IDSOLVER= 109
FILE ID= node12/320097-1173040884

PBS_JOBID= 4012241

Free space on /tmp= 66491 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f7idw.cnf
COMMAND LINE= /tmp/evaluation/320097-1173040884/minisat /tmp/evaluation/320097-1173040884/instance-320097-1173040884.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-320097-1173040884 -o ROOT/results/node12/solver-320097-1173040884 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320097-1173040884/minisat /tmp/evaluation/320097-1173040884/instance-320097-1173040884.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  e11b8f7666247454d93edb47f1646e2c

RANDOM SEED= 199834250

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1847888 kB
Buffers:          5984 kB
Cached:         118444 kB
SwapCached:      14836 kB
Active:          50596 kB
Inactive:        99836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847888 kB
SwapTotal:     4192956 kB
SwapFree:      4156596 kB
Dirty:           14904 kB
Writeback:           0 kB
Mapped:          32996 kB
Slab:            43212 kB
Committed_AS:  1543252 kB
PageTables:       1704 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= 66491 MiB

End job on node12 on Sun Mar  4 21:01:27 UTC 2007