Trace number 1784119

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) 5000.1 5001.32

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_7_4_8_fbc.cnf
MD5SUMc8ff95be17c69641ce8ae01fa573e84b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark922.193
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses25913
Sum of the clauses size69945
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214456
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

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 |                                                                             |
0.00/0.02	c |  Number of variables:          1617                                         |
0.00/0.02	c |  Number of clauses:           25913                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.03/0.06	c |  Simplification time:          0.05 s                                       |
0.03/0.06	c |                                                                             |
0.03/0.06	c ============================[ Search Statistics ]==============================
0.03/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.06	c ===============================================================================
0.03/0.07	c |       100 |    1613    25463    68609 |     9336      100     28 |  0.000 % |
0.03/0.07	c |       250 |    1613    25463    68609 |    10270      250     36 |  0.000 % |
0.03/0.08	c |       475 |    1601    25463    68609 |    11297      473     35 |  0.742 % |
0.09/0.10	c |       812 |    1595    25409    68501 |    12426      808     31 |  1.113 % |
0.09/0.12	c |      1318 |    1595    25409    68501 |    13669     1314     38 |  1.113 % |
0.09/0.17	c |      2077 |    1595    25409    68501 |    15036     2073     52 |  1.113 % |
0.19/0.25	c |      3216 |    1589    25391    68465 |    16540     3210     57 |  1.484 % |
0.29/0.35	c |      4924 |    1589    25391    68465 |    18194     4918     51 |  1.484 % |
0.49/0.52	c |      7486 |    1589    25391    68465 |    20013     7480     50 |  1.484 % |
0.89/0.90	c |     11330 |    1589    25391    68465 |    22014    11324     53 |  1.484 % |
1.69/1.76	c |     17096 |    1589    25391    68465 |    24216    17090     59 |  1.484 % |
3.49/3.54	c |     25745 |    1588    25355    68369 |    26637    13600     56 |  1.546 % |
6.09/6.19	c |     38719 |    1588    25355    68369 |    29301    26574     65 |  1.546 % |
10.69/10.71	c |     58180 |    1588    25355    68369 |    32231    16506     51 |  1.546 % |
17.39/17.43	c |     87372 |    1588    25355    68369 |    35455    29543     62 |  1.546 % |
31.98/32.07	c |    131161 |    1588    25355    68369 |    39000    19704     49 |  1.546 % |
53.27/53.35	c |    196845 |    1587    25319    68273 |    42900    26529     62 |  1.608 % |
96.57/96.62	c |    295371 |    1585    25247    68081 |    47190    38507     65 |  1.732 % |
167.75/167.89	c |    443160 |    1584    25211    67981 |    51909    43844     77 |  1.793 % |
289.12/289.29	c |    664843 |    1584    25211    67981 |    57100    47407     69 |  1.793 % |
504.86/505.08	c |    997368 |    1584    25211    67981 |    62810    31932     67 |  1.793 % |
866.48/866.75	c |   1496156 |    1583    25179    67907 |    69091    34403     55 |  1.855 % |
1479.83/1480.20	c |   2244338 |    1580    25079    67659 |    76001    62597     82 |  2.041 % |
2493.78/2494.49	c |   3366612 |    1576    24947    67337 |    83601    62481     75 |  2.288 % |
4115.49/4116.53	c |   5050023 |    1572    24815    67015 |    91961    52504     70 |  2.536 % |

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-1784119-1241915585/watcher-1784119-1241915585 -o /tmp/evaluation-result-1784119-1241915585/solver-1784119-1241915585 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784119-1241915585.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/67 10346
/proc/meminfo: memFree=1861208/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=7636 CPUtime=0
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 314 0 0 0 0 0 0 0 18 0 1 0 219584669 7819264 298 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 1942 299 63 219 0 1720 0

[startup+0.0338621 s]
/proc/loadavg: 0.99 0.97 0.99 3/67 10346
/proc/meminfo: memFree=1861208/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=8608 CPUtime=0.03
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 670 0 0 0 3 0 0 0 18 0 1 0 219584669 8814592 654 1992294400 4194304 5092341 548682068848 18446744073709551615 4219872 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 2152 654 88 219 0 1930 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8608

[startup+0.101868 s]
/proc/loadavg: 0.99 0.97 0.99 3/67 10346
/proc/meminfo: memFree=1861208/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=8608 CPUtime=0.09
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 805 0 0 0 9 0 0 0 18 0 1 0 219584669 8814592 669 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 2152 669 102 219 0 1930 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8608

[startup+0.301885 s]
/proc/loadavg: 0.99 0.97 0.99 3/67 10346
/proc/meminfo: memFree=1861208/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=8608 CPUtime=0.29
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 998 0 0 0 29 0 0 0 19 0 1 0 219584669 8814592 862 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 2152 862 103 219 0 1930 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8608

[startup+0.701921 s]
/proc/loadavg: 0.99 0.97 0.99 3/67 10346
/proc/meminfo: memFree=1861208/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=9016 CPUtime=0.69
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 1367 0 0 0 69 0 0 0 22 0 1 0 219584669 9232384 1231 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 2254 1231 103 219 0 2032 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9016

[startup+1.50199 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 10347
/proc/meminfo: memFree=1855632/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=9484 CPUtime=1.49
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 1907 0 0 0 149 0 0 0 25 0 1 0 219584669 9711616 1771 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 2371 1771 103 219 0 2149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9484

[startup+3.10114 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 10347
/proc/meminfo: memFree=1852880/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=13232 CPUtime=3.09
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 2761 0 0 0 308 1 0 0 25 0 1 0 219584669 13549568 2625 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 3308 2625 103 219 0 3086 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13232

[startup+6.30242 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 10347
/proc/meminfo: memFree=1845464/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=18712 CPUtime=6.29
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 6032 0 0 0 627 2 0 0 25 0 1 0 219584669 19161088 4282 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 4678 4282 103 219 0 4456 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18712

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 10347
/proc/meminfo: memFree=1837336/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=30392 CPUtime=12.69
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 10006 0 0 0 1265 4 0 0 25 0 1 0 219584669 31121408 6160 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 7598 6160 103 219 0 7376 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30392

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 10347
/proc/meminfo: memFree=1832728/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=42068 CPUtime=25.48
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 10991 0 0 0 2543 5 0 0 25 0 1 0 219584669 43077632 7145 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 10517 7145 103 219 0 10295 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42068

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 10347
/proc/meminfo: memFree=1835288/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=27804 CPUtime=51.07
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 13902 0 0 0 5100 7 0 0 25 0 1 0 219584669 28471296 6482 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 6951 6482 103 219 0 6729 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27804

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 10347
/proc/meminfo: memFree=1825624/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=40528 CPUtime=102.27
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 25533 0 0 0 10211 16 0 0 25 0 1 0 219584669 41500672 8874 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 10132 8874 103 219 0 9910 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40528

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 10347
/proc/meminfo: memFree=1824536/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=40528 CPUtime=162.25
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 25782 0 0 0 16209 16 0 0 25 0 1 0 219584669 41500672 9123 1992294400 4194304 5092341 548682068848 18446744073709551615 4241021 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 10132 9123 103 219 0 9910 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40528

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 3/68 10347
/proc/meminfo: memFree=1806360/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=66804 CPUtime=222.23
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 34744 0 0 0 22201 22 0 0 25 0 1 0 219584669 68407296 13661 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 16701 13661 103 219 0 16479 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 66804

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 10347
/proc/meminfo: memFree=1805720/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=66804 CPUtime=282.22
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 34903 0 0 0 28200 22 0 0 25 0 1 0 219584669 68407296 13820 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 16701 13820 103 219 0 16479 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 66804

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 10347
/proc/meminfo: memFree=1799768/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=66804 CPUtime=342.21
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 36411 0 0 0 34197 24 0 0 25 0 1 0 219584669 68407296 15328 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 16701 15328 103 219 0 16479 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 66804

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 10347
/proc/meminfo: memFree=1795416/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=66804 CPUtime=402.19
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 37466 0 0 0 40194 25 0 0 25 0 1 0 219584669 68407296 16383 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 16701 16383 103 219 0 16479 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 66804

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 10347
/proc/meminfo: memFree=1795352/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=66804 CPUtime=462.18
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 37467 0 0 0 46193 25 0 0 25 0 1 0 219584669 68407296 16384 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 16701 16384 103 219 0 16479 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 66804

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 10349
/proc/meminfo: memFree=1794968/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=66804 CPUtime=522.16
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 37467 0 0 0 52191 25 0 0 25 0 1 0 219584669 68407296 16384 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 16701 16384 103 219 0 16479 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 66804

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 10349
/proc/meminfo: memFree=1822808/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=42576 CPUtime=582.15
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 40806 0 0 0 58186 29 0 0 25 0 1 0 219584669 43597824 9509 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 10644 9509 103 219 0 10422 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 42576

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 10349
/proc/meminfo: memFree=1792344/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=75808 CPUtime=642.14
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 48379 0 0 0 64180 34 0 0 25 0 1 0 219584669 77627392 17082 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 18952 17082 103 219 0 18730 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 75808

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10355
/proc/meminfo: memFree=1784472/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=75808 CPUtime=4061.3
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 273947 0 0 0 405999 131 0 0 25 0 1 0 219584669 77627392 18626 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 18952 18626 103 219 0 18730 0
Current children cumulated CPU time (s) 4061.3
Current children cumulated vsize (KiB) 75808

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10357
/proc/meminfo: memFree=1784408/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=75808 CPUtime=4121.28
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 288049 0 0 0 411990 138 0 0 25 0 1 0 219584669 77627392 18626 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 18952 18626 103 219 0 18730 0
Current children cumulated CPU time (s) 4121.28
Current children cumulated vsize (KiB) 75808

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10357
/proc/meminfo: memFree=1784408/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=75808 CPUtime=4181.27
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 295570 0 0 0 417986 141 0 0 25 0 1 0 219584669 77627392 18626 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 18952 18626 103 219 0 18730 0
Current children cumulated CPU time (s) 4181.27
Current children cumulated vsize (KiB) 75808

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10357
/proc/meminfo: memFree=1784408/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=75808 CPUtime=4241.26
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 310723 0 0 0 423978 148 0 0 25 0 1 0 219584669 77627392 18626 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 18952 18626 103 219 0 18730 0
Current children cumulated CPU time (s) 4241.26
Current children cumulated vsize (KiB) 75808

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10357
/proc/meminfo: memFree=1784408/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=75808 CPUtime=4301.24
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 318167 0 0 0 429972 152 0 0 25 0 1 0 219584669 77627392 18626 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 18952 18626 103 219 0 18730 0
Current children cumulated CPU time (s) 4301.24
Current children cumulated vsize (KiB) 75808

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10357
/proc/meminfo: memFree=1784408/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=75808 CPUtime=4361.23
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 325842 0 0 0 435967 156 0 0 25 0 1 0 219584669 77627392 18626 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 18952 18626 103 219 0 18730 0
Current children cumulated CPU time (s) 4361.23
Current children cumulated vsize (KiB) 75808

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10357
/proc/meminfo: memFree=1784344/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=75808 CPUtime=4421.21
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 333252 0 0 0 441961 160 0 0 25 0 1 0 219584669 77627392 18626 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 18952 18626 103 219 0 18730 0
Current children cumulated CPU time (s) 4421.21
Current children cumulated vsize (KiB) 75808

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10357
/proc/meminfo: memFree=1784344/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=75808 CPUtime=4481.2
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 340636 0 0 0 447955 165 0 0 25 0 1 0 219584669 77627392 18626 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 18952 18626 103 219 0 18730 0
Current children cumulated CPU time (s) 4481.2
Current children cumulated vsize (KiB) 75808

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10357
/proc/meminfo: memFree=1784344/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=75808 CPUtime=4541.18
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 347936 0 0 0 453950 168 0 0 25 0 1 0 219584669 77627392 18626 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 18952 18626 103 219 0 18730 0
Current children cumulated CPU time (s) 4541.18
Current children cumulated vsize (KiB) 75808

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10357
/proc/meminfo: memFree=1784280/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=75808 CPUtime=4601.18
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 355533 0 0 0 459946 172 0 0 25 0 1 0 219584669 77627392 18626 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 18952 18626 103 219 0 18730 0
Current children cumulated CPU time (s) 4601.18
Current children cumulated vsize (KiB) 75808

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10357
/proc/meminfo: memFree=1784280/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=75808 CPUtime=4661.15
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 363212 0 0 0 465940 175 0 0 25 0 1 0 219584669 77627392 18626 1992294400 4194304 5092341 548682068848 18446744073709551615 4248199 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 18952 18626 103 219 0 18730 0
Current children cumulated CPU time (s) 4661.15
Current children cumulated vsize (KiB) 75808

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10357
/proc/meminfo: memFree=1755416/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=115224 CPUtime=4721.15
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 370488 0 0 0 471937 178 0 0 25 0 1 0 219584669 117989376 25902 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 28806 25902 103 219 0 28584 0
Current children cumulated CPU time (s) 4721.15
Current children cumulated vsize (KiB) 115224

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10357
/proc/meminfo: memFree=1757080/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=115224 CPUtime=4781.13
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 377609 0 0 0 477932 181 0 0 25 0 1 0 219584669 117989376 25505 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 28806 25505 103 219 0 28584 0
Current children cumulated CPU time (s) 4781.13
Current children cumulated vsize (KiB) 115224

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10357
/proc/meminfo: memFree=1757848/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=115224 CPUtime=4841.11
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 384850 0 0 0 483926 185 0 0 25 0 1 0 219584669 117989376 25299 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 28806 25299 103 219 0 28584 0
Current children cumulated CPU time (s) 4841.11
Current children cumulated vsize (KiB) 115224

[startup+4902.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/68 10357
/proc/meminfo: memFree=1755608/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=115224 CPUtime=4901.1
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 392912 0 0 0 489921 189 0 0 25 0 1 0 219584669 117989376 25983 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 28806 25983 103 219 0 28584 0
Current children cumulated CPU time (s) 4901.1
Current children cumulated vsize (KiB) 115224

[startup+4962.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/68 10357
/proc/meminfo: memFree=1757016/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=115224 CPUtime=4961.08
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 400323 0 0 0 495916 192 0 0 25 0 1 0 219584669 117989376 25482 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 28806 25482 103 219 0 28584 0
Current children cumulated CPU time (s) 4961.08
Current children cumulated vsize (KiB) 115224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/68 10357
/proc/meminfo: memFree=1784216/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=75808 CPUtime=5000.07
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 401284 0 0 0 499813 194 0 0 25 0 1 0 219584669 77627392 18626 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 18952 18626 103 219 0 18730 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 75808

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

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

[startup+5001.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/68 10357
/proc/meminfo: memFree=1784216/2055920 swapFree=4162572/4192956
[pid=10346] ppid=10344 vsize=75808 CPUtime=5000.07
/proc/10346/stat : 10346 (minisat) R 10344 10346 10174 0 -1 4194304 401284 0 0 0 499813 194 0 0 25 0 1 0 219584669 77627392 18626 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/10346/statm: 18952 18626 103 219 0 18730 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 75808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.32
CPU time (s): 5000.1
CPU user time (s): 4998.14
CPU system time (s): 1.9617
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 115224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.14
system time used= 1.9617
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 401284
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= 4804

runsolver used 4.23036 second user time and 13.9649 second system time

The end

Launcher Data 

Begin job on node68 at 2009-05-10 02:33:05
IDJOB=1784119
IDBENCH=70935
IDSOLVER=608
FILE ID=node68/1784119-1241915585
PBS_JOBID= 9264859
Free space on /tmp= 66376 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_7_4_8_fbc.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784119-1241915585/watcher-1784119-1241915585 -o /tmp/evaluation-result-1784119-1241915585/solver-1784119-1241915585 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784119-1241915585.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c8ff95be17c69641ce8ae01fa573e84b
RANDOM SEED=577154022

node68.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		: 3000.223
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		: 3000.223
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:       1861624 kB
Buffers:         45600 kB
Cached:          82372 kB
SwapCached:      22784 kB
Active:          85960 kB
Inactive:        67200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861624 kB
SwapTotal:     4192956 kB
SwapFree:      4162572 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          14716 kB
Slab:            26672 kB
Committed_AS:   610576 kB
PageTables:       1560 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66376 MiB
End job on node68 at 2009-05-10 03:56:28