Trace number 1727079

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 2.1 (Sat-race'08 Edition)? (TO) 1200.07 1200.42

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
MD5SUM5a3ae9766db0de00fa37fabacaa34827
Bench CategoryCRAFTED (crafted 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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.05/0.07	c |  Number of variables:          4703                                         |
0.05/0.07	c |  Number of clauses:           44531                                         |
0.05/0.07	c |  Parse time:                   0.07 s                                       |
0.29/0.34	c |  Simplification time:          0.26 s                                       |
0.29/0.34	c |                                                                             |
0.29/0.34	c ============================[ Search Statistics ]==============================
0.29/0.34	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.34	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.34	c ===============================================================================
0.29/0.34	c |       100 |    4503    37010   132313 |    13570      100     11 |  4.189 % |
0.29/0.39	c |       250 |    4503    37010   132313 |    14927      250     30 |  4.189 % |
0.40/0.48	c |       475 |    4503    37010   132313 |    16420      475     47 |  4.189 % |
0.50/0.59	c |       812 |    4503    37010   132313 |    18062      812     48 |  4.189 % |
0.69/0.77	c |      1318 |    4503    37010   132313 |    19868     1318     48 |  4.189 % |
0.89/0.95	c |      2077 |    4503    37010   132313 |    21855     2077     48 |  4.189 % |
1.19/1.20	c |      3216 |    4503    37010   132313 |    24040     3216     45 |  4.189 % |
1.69/1.79	c |      4924 |    4503    37010   132313 |    26444     4924     48 |  4.189 % |
2.59/2.61	c |      7486 |    4503    37010   132313 |    29089     7486     48 |  4.189 % |
3.89/3.91	c |     11330 |    4503    37010   132313 |    31998    11330     47 |  4.189 % |
5.79/5.84	c |     17096 |    4503    37010   132313 |    35197    17096     48 |  4.189 % |
8.59/8.66	c |     25745 |    4503    37010   132313 |    38717    25745     48 |  4.189 % |
13.28/13.39	c |     38719 |    4500    36988   132245 |    42589    38716     48 |  4.253 % |
20.99/21.02	c |     58180 |    4500    36988   132245 |    46848    27540     43 |  4.253 % |
32.08/32.12	c |     87372 |    4499    36980   132219 |    51533    25088     39 |  4.274 % |
49.57/49.68	c |    131161 |    4497    36964   132165 |    56686    33721     42 |  4.317 % |
76.87/76.95	c |    196845 |    4497    36964   132165 |    62355    18282     34 |  4.317 % |
114.55/114.69	c |    295371 |    4497    36964   132165 |    68590    29883     36 |  4.316 % |
192.84/192.94	c |    443160 |    4496    36956   132139 |    75449    24340     40 |  4.338 % |
295.11/295.28	c |    664843 |    4495    36948   132113 |    82994    67686     48 |  4.359 % |
468.45/468.67	c |    997368 |    4494    36940   132087 |    91294    26163     30 |  4.380 % |
736.17/736.47	c |   1496156 |    4494    36940   132087 |   100423    49515     38 |  4.380 % |
1122.06/1122.46	c |   2244338 |    4494    36940   132087 |   110466    56474     35 |  4.380 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727079-1240720621/watcher-1727079-1240720621 -o /tmp/evaluation-result-1727079-1240720621/solver-1727079-1240720621 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1727079-1240720621.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): 1800 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 1.45 2/64 31493
/proc/meminfo: memFree=1826316/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=7996 CPUtime=0
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 506 0 0 0 0 0 0 0 18 0 1 0 100094667 8187904 490 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 1999 491 62 219 0 1777 0

[startup+0.0593971 s]
/proc/loadavg: 1.83 1.82 1.45 2/64 31493
/proc/meminfo: memFree=1826316/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=9968 CPUtime=0.05
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 1229 0 0 0 5 0 0 0 18 0 1 0 100094667 10207232 1213 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 2492 1213 63 219 0 2270 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9968

[startup+0.1024 s]
/proc/loadavg: 1.83 1.82 1.45 2/64 31493
/proc/meminfo: memFree=1826316/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=10652 CPUtime=0.09
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 1508 0 0 0 9 0 0 0 18 0 1 0 100094667 10907648 1451 1992294400 4194304 5092341 548682068848 18446744073709551615 4239715 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 2663 1451 88 219 0 2441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10652

[startup+0.302423 s]
/proc/loadavg: 1.83 1.82 1.45 2/64 31493
/proc/meminfo: memFree=1826316/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=10652 CPUtime=0.29
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 1510 0 0 0 29 0 0 0 19 0 1 0 100094667 10907648 1453 1992294400 4194304 5092341 548682068848 18446744073709551615 4219904 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 2663 1453 88 219 0 2441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10652

[startup+0.701468 s]
/proc/loadavg: 1.83 1.82 1.45 2/64 31493
/proc/meminfo: memFree=1826316/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=10408 CPUtime=0.69
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 1747 0 0 0 68 1 0 0 23 0 1 0 100094667 10657792 1346 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 2602 1346 102 219 0 2380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10408

[startup+1.50156 s]
/proc/loadavg: 1.83 1.82 1.45 2/65 31494
/proc/meminfo: memFree=1821124/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=10408 CPUtime=1.49
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 1875 0 0 0 148 1 0 0 25 0 1 0 100094667 10657792 1474 1992294400 4194304 5092341 548682068848 18446744073709551615 4248131 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 2602 1474 103 219 0 2380 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10408

[startup+3.10174 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 31494
/proc/meminfo: memFree=1820292/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=10408 CPUtime=3.09
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 2150 0 0 0 308 1 0 0 25 0 1 0 100094667 10657792 1749 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 2602 1749 103 219 0 2380 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10408

[startup+6.3011 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 31494
/proc/meminfo: memFree=1818052/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=10540 CPUtime=6.29
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 2615 0 0 0 627 2 0 0 25 0 1 0 100094667 10792960 2214 1992294400 4194304 5092341 548682068848 18446744073709551615 4241443 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 2635 2214 103 219 0 2413 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10540

[startup+12.7018 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 31494
/proc/meminfo: memFree=1813196/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=18052 CPUtime=12.69
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 3796 0 0 0 1266 3 0 0 25 0 1 0 100094667 18485248 3395 1992294400 4194304 5092341 548682068848 18446744073709551615 4241484 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 4513 3395 103 219 0 4291 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18052

[startup+25.5012 s]
/proc/loadavg: 1.55 1.75 1.44 2/65 31494
/proc/meminfo: memFree=1807436/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=31576 CPUtime=25.48
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 7517 0 0 0 2543 5 0 0 25 0 1 0 100094667 32333824 4785 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 7894 4785 103 219 0 7672 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31576

[startup+51.1011 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 31494
/proc/meminfo: memFree=1797516/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=31576 CPUtime=51.07
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 9968 0 0 0 5100 7 0 0 25 0 1 0 100094667 32333824 7236 1992294400 4194304 5092341 548682068848 18446744073709551615 4250102 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 7894 7236 103 219 0 7672 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31576

[startup+102.306 s]
/proc/loadavg: 1.14 1.57 1.40 2/65 31496
/proc/meminfo: memFree=1795916/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=31576 CPUtime=102.26
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 10374 0 0 0 10218 8 0 0 25 0 1 0 100094667 32333824 7642 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 7894 7642 103 219 0 7672 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31576

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/65 31496
/proc/meminfo: memFree=1792332/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=34812 CPUtime=162.25
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 11240 0 0 0 16216 9 0 0 25 0 1 0 100094667 35647488 8508 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 8703 8508 103 219 0 8481 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34812

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 31496
/proc/meminfo: memFree=1792332/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=34812 CPUtime=222.23
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 11241 0 0 0 22214 9 0 0 25 0 1 0 100094667 35647488 8509 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 8703 8509 103 219 0 8481 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34812

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 31496
/proc/meminfo: memFree=1792012/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=49432 CPUtime=282.2
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 14506 0 0 0 28210 10 0 0 25 0 1 0 100094667 50618368 8573 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 12358 8573 103 219 0 12136 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 49432

[startup+342.303 s]
/proc/loadavg: 1.00 1.25 1.30 2/65 31496
/proc/meminfo: memFree=1790220/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=49432 CPUtime=342.19
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 14945 0 0 0 34208 11 0 0 25 0 1 0 100094667 50618368 9012 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 12358 9012 103 219 0 12136 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 49432

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.28 2/65 31496
/proc/meminfo: memFree=1790220/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=49432 CPUtime=402.17
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 14945 0 0 0 40206 11 0 0 25 0 1 0 100094667 50618368 9012 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 12358 9012 103 219 0 12136 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 49432

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.26 2/65 31496
/proc/meminfo: memFree=1790156/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=49432 CPUtime=462.15
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 14945 0 0 0 46204 11 0 0 25 0 1 0 100094667 50618368 9012 1992294400 4194304 5092341 548682068848 18446744073709551615 4240584 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 12358 9012 103 219 0 12136 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 49432

[startup+522.303 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 31496
/proc/meminfo: memFree=1781324/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=49432 CPUtime=522.14
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 17205 0 0 0 52201 13 0 0 25 0 1 0 100094667 50618368 11272 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 12358 11272 103 219 0 12136 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 49432

[startup+582.303 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 31496
/proc/meminfo: memFree=1778444/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=49432 CPUtime=582.12
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 17863 0 0 0 58198 14 0 0 25 0 1 0 100094667 50618368 11930 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 12358 11930 103 219 0 12136 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 49432

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 31496
/proc/meminfo: memFree=1778380/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=49432 CPUtime=642.11
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 17864 0 0 0 64197 14 0 0 25 0 1 0 100094667 50618368 11931 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 12358 11931 103 219 0 12136 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 49432

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 31496
/proc/meminfo: memFree=1778380/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=49432 CPUtime=702.08
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 17864 0 0 0 70194 14 0 0 25 0 1 0 100094667 50618368 11931 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 12358 11931 103 219 0 12136 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 49432

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 31496
/proc/meminfo: memFree=1778316/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=49432 CPUtime=762.07
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 17864 0 0 0 76193 14 0 0 25 0 1 0 100094667 50618368 11931 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 12358 11931 103 219 0 12136 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 49432

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 31496
/proc/meminfo: memFree=1775052/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=51704 CPUtime=822.05
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 18667 0 0 0 82190 15 0 0 25 0 1 0 100094667 52944896 12734 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 12926 12734 103 219 0 12704 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 51704

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 31496
/proc/meminfo: memFree=1775052/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=51704 CPUtime=882.03
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 18667 0 0 0 88188 15 0 0 25 0 1 0 100094667 52944896 12734 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 12926 12734 103 219 0 12704 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 51704

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 31496
/proc/meminfo: memFree=1774988/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=51704 CPUtime=942.02
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 18667 0 0 0 94187 15 0 0 25 0 1 0 100094667 52944896 12734 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 12926 12734 103 219 0 12704 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 51704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 31496
/proc/meminfo: memFree=1774988/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=51704 CPUtime=1002
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 18667 0 0 0 100185 15 0 0 25 0 1 0 100094667 52944896 12734 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 12926 12734 103 219 0 12704 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 51704

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 31496
/proc/meminfo: memFree=1774988/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=51704 CPUtime=1061.98
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 18667 0 0 0 106183 15 0 0 25 0 1 0 100094667 52944896 12734 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 12926 12734 103 219 0 12704 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 51704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 31496
/proc/meminfo: memFree=1774924/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=51704 CPUtime=1121.96
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 18667 0 0 0 112181 15 0 0 25 0 1 0 100094667 52944896 12734 1992294400 4194304 5092341 548682068848 18446744073709551615 4241256 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 12926 12734 103 219 0 12704 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 51704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 31496
/proc/meminfo: memFree=1765388/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=67504 CPUtime=1181.95
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 21154 0 0 0 118177 18 0 0 25 0 1 0 100094667 69124096 15221 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 16876 15221 103 219 0 16654 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 67504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 31496
/proc/meminfo: memFree=1731084/2055920 swapFree=4181272/4192956
[pid=31493] ppid=31491 vsize=106920 CPUtime=1200.04
/proc/31493/stat : 31493 (minisat) R 31491 31493 31456 0 -1 4194304 29606 0 0 0 119982 22 0 0 25 0 1 0 100094667 109486080 23673 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/31493/statm: 26730 23673 103 219 0 26508 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 106920

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.83
CPU system time (s): 0.244962
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 106920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29606
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= 2
involuntary context switches= 2821

runsolver used 1.17282 second user time and 2.12768 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-26 06:37:01
IDJOB=1727079
IDBENCH=24628
IDSOLVER=546
FILE ID=node35/1727079-1240720621
PBS_JOBID= 9186912
Free space on /tmp= 66400 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727079-1240720621/watcher-1727079-1240720621 -o /tmp/evaluation-result-1727079-1240720621/solver-1727079-1240720621 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1727079-1240720621.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5a3ae9766db0de00fa37fabacaa34827
RANDOM SEED=874840270

node35.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:       1826796 kB
Buffers:         14292 kB
Cached:         158304 kB
SwapCached:       5700 kB
Active:          14820 kB
Inactive:       165780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826796 kB
SwapTotal:     4192956 kB
SwapFree:      4181272 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          13484 kB
Slab:            34520 kB
Committed_AS:   421800 kB
PageTables:       1396 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= 66400 MiB
End job on node35 at 2009-04-26 06:57:04