Trace number 1784187

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) 5000.09 5001.91

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-300-100.cnf
MD5SUMcda4bb923e6fa0cab57f8920411a2abd
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 variables300
Number of clauses720
Sum of the clauses size1800
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2600
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5120
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 |                                                                             |
0.00/0.00	c |  Number of variables:           300                                         |
0.00/0.00	c |  Number of clauses:             720                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     300      720     1800 |      264      100     43 |  0.001 % |
0.00/0.00	c |       250 |     300      720     1800 |      290      250     39 |  0.001 % |
0.00/0.01	c |       475 |     300      720     1800 |      319      274     37 |  0.001 % |
0.00/0.02	c |       812 |     300      720     1800 |      351      208     25 |  0.001 % |
0.00/0.03	c |      1318 |     300      720     1800 |      386      292     32 |  0.001 % |
0.00/0.05	c |      2077 |     300      720     1800 |      425      329     26 |  0.001 % |
0.07/0.08	c |      3216 |     300      720     1800 |      467      396     26 |  0.001 % |
0.10/0.12	c |      4924 |     300      720     1800 |      514      276     22 |  0.001 % |
0.10/0.19	c |      7486 |     300      720     1800 |      565      415     30 |  0.001 % |
0.20/0.29	c |     11330 |     300      720     1800 |      622      390     28 |  0.001 % |
0.40/0.45	c |     17096 |     300      720     1800 |      684      435     28 |  0.001 % |
0.70/0.70	c |     25745 |     300      720     1800 |      753      562     32 |  0.001 % |
1.00/1.09	c |     38719 |     300      720     1800 |      828      481     25 |  0.001 % |
1.60/1.67	c |     58180 |     300      720     1800 |      911      646     30 |  0.001 % |
2.50/2.58	c |     87372 |     300      720     1800 |     1002      619     36 |  0.001 % |
3.90/3.99	c |    131161 |     300      720     1800 |     1102      963     34 |  0.001 % |
6.09/6.13	c |    196845 |     300      720     1800 |     1213      864     35 |  0.001 % |
9.39/9.43	c |    295371 |     300      720     1800 |     1334      678     30 |  0.001 % |
14.16/14.26	c |    443160 |     300      720     1800 |     1467      792     35 |  0.001 % |
21.53/21.69	c |    664843 |     300      720     1800 |     1614     1353     38 |  0.001 % |
33.17/33.32	c |    997368 |     300      720     1800 |     1776     1321     42 |  0.001 % |
51.26/51.58	c |   1496156 |     300      720     1800 |     1953     1470     40 |  0.001 % |
79.03/79.47	c |   2244338 |     300      720     1800 |     2149     1963     46 |  0.001 % |
123.07/123.67	c |   3366612 |     300      720     1800 |     2363     1530     37 |  0.001 % |
194.95/195.58	c |   5050023 |     300      720     1800 |     2600     1538     43 |  0.001 % |
305.32/305.93	c |   7575139 |     300      720     1800 |     2860     2688     50 |  0.001 % |
480.38/481.00	c |  11362814 |     300      720     1800 |     3146     2818     49 |  0.001 % |
746.40/747.18	c |  17044326 |     300      720     1800 |     3461     2862     44 |  0.001 % |
1166.29/1167.13	c |  25566595 |     300      720     1800 |     3807     1805     45 |  0.001 % |
1812.42/1813.43	c |  38349998 |     300      720     1800 |     4187     3035     44 |  0.001 % |
2828.44/2829.74	c |  57525103 |     300      720     1800 |     4606     2348     47 |  0.001 % |
4403.92/4405.68	c |  86287761 |     300      720     1800 |     5067     3534     47 |  0.001 % |

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-1784187-1241922113/watcher-1784187-1241922113 -o /tmp/evaluation-result-1784187-1241922113/solver-1784187-1241922113 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784187-1241922113.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: 1.00 1.00 1.00 3/64 20511
/proc/meminfo: memFree=1524976/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=7332 CPUtime=0
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 220244733 7507968 153 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 1833 153 100 219 0 1611 0

[startup+0.072237 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20511
/proc/meminfo: memFree=1524976/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=17828 CPUtime=0.07
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 257 0 0 0 7 0 0 0 18 0 1 0 220244733 18255872 217 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 4457 217 101 219 0 4235 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17828

[startup+0.101239 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20511
/proc/meminfo: memFree=1524976/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=17828 CPUtime=0.1
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 257 0 0 0 10 0 0 0 18 0 1 0 220244733 18255872 217 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 4457 217 101 219 0 4235 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17828

[startup+0.301257 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20511
/proc/meminfo: memFree=1524976/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=17828 CPUtime=0.3
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 276 0 0 0 30 0 0 0 19 0 1 0 220244733 18255872 236 1992294400 4194304 5092341 548682068848 18446744073709551615 4250656 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 4457 236 101 219 0 4235 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17828

[startup+0.701293 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20511
/proc/meminfo: memFree=1524976/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=17828 CPUtime=0.7
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 315 0 0 0 70 0 0 0 22 0 1 0 220244733 18255872 275 1992294400 4194304 5092341 548682068848 18446744073709551615 4251321 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 4457 275 101 219 0 4235 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17828

[startup+1.50136 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20512
/proc/meminfo: memFree=1523880/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=18084 CPUtime=1.5
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 484 0 0 0 150 0 0 0 25 0 1 0 220244733 18518016 373 1992294400 4194304 5092341 548682068848 18446744073709551615 4244024 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 4521 373 101 219 0 4299 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 18084

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20512
/proc/meminfo: memFree=1523624/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=18084 CPUtime=3.1
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 542 0 0 0 310 0 0 0 25 0 1 0 220244733 18518016 431 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 4521 431 101 219 0 4299 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 18084

[startup+6.3018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20512
/proc/meminfo: memFree=1523112/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=18084 CPUtime=6.29
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 628 0 0 0 629 0 0 0 25 0 1 0 220244733 18518016 517 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 4521 517 101 219 0 4299 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18084

[startup+12.7014 s]
/proc/loadavg: 1.08 1.02 1.01 3/72 21731
/proc/meminfo: memFree=1519536/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=18084 CPUtime=12.67
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 734 0 0 0 1267 0 0 0 25 0 1 0 220244733 18518016 623 1992294400 4194304 5092341 548682068848 18446744073709551615 4240652 0 0 4096 3 0 0 0 17 0 0 0
/proc/20511/statm: 4521 623 101 219 0 4299 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18084

[startup+25.5015 s]
/proc/loadavg: 1.45 1.10 1.03 4/72 25920
/proc/meminfo: memFree=1512752/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=18084 CPUtime=25.41
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 910 0 0 0 2540 1 0 0 25 0 1 0 220244733 18518016 799 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 0 0 0
/proc/20511/statm: 4521 799 101 219 0 4299 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 18084

[startup+51.1018 s]
/proc/loadavg: 1.84 1.22 1.07 4/71 2058
/proc/meminfo: memFree=1502048/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=18084 CPUtime=50.86
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 1071 0 0 0 5083 3 0 0 25 0 1 0 220244733 18518016 960 1992294400 4194304 5092341 548682068848 18446744073709551615 4241414 0 0 4096 3 0 0 0 17 0 0 0
/proc/20511/statm: 4521 960 101 219 0 4299 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 18084

[startup+102.306 s]
/proc/loadavg: 2.00 1.36 1.13 3/71 20118
/proc/meminfo: memFree=1476960/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=20676 CPUtime=101.81
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 2002 0 0 0 10170 11 0 0 25 0 1 0 220244733 21172224 1506 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 0 0 0
/proc/20511/statm: 5169 1506 101 219 0 4947 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 20676

[startup+162.302 s]
/proc/loadavg: 1.43 1.31 1.12 2/65 23102
/proc/meminfo: memFree=1476392/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=20676 CPUtime=161.76
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 2071 0 0 0 16164 12 0 0 25 0 1 0 220244733 21172224 1575 1992294400 4194304 5092341 548682068848 18446744073709551615 4262251 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 5169 1575 101 219 0 4947 0
Current children cumulated CPU time (s) 161.76
Current children cumulated vsize (KiB) 20676

[startup+222.301 s]
/proc/loadavg: 1.14 1.25 1.11 2/65 23102
/proc/meminfo: memFree=1475688/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=20676 CPUtime=221.74
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 2232 0 0 0 22162 12 0 0 25 0 1 0 220244733 21172224 1736 1992294400 4194304 5092341 548682068848 18446744073709551615 4248549 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 5169 1736 101 219 0 4947 0
Current children cumulated CPU time (s) 221.74
Current children cumulated vsize (KiB) 20676

[startup+282.302 s]
/proc/loadavg: 1.06 1.20 1.10 2/65 23102
/proc/meminfo: memFree=1475240/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=20676 CPUtime=281.73
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 2347 0 0 0 28160 13 0 0 25 0 1 0 220244733 21172224 1851 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 5169 1851 101 219 0 4947 0
Current children cumulated CPU time (s) 281.73
Current children cumulated vsize (KiB) 20676

[startup+342.302 s]
/proc/loadavg: 1.02 1.16 1.09 2/65 23102
/proc/meminfo: memFree=1474600/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=20676 CPUtime=341.71
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 2503 0 0 0 34158 13 0 0 25 0 1 0 220244733 21172224 2007 1992294400 4194304 5092341 548682068848 18446744073709551615 4249525 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 5169 2007 101 219 0 4947 0
Current children cumulated CPU time (s) 341.71
Current children cumulated vsize (KiB) 20676

[startup+402.301 s]
/proc/loadavg: 1.00 1.13 1.08 2/65 23102
/proc/meminfo: memFree=1473960/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=20676 CPUtime=401.69
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 2659 0 0 0 40156 13 0 0 25 0 1 0 220244733 21172224 2163 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 5169 2163 101 219 0 4947 0
Current children cumulated CPU time (s) 401.69
Current children cumulated vsize (KiB) 20676

[startup+462.302 s]
/proc/loadavg: 1.00 1.10 1.08 2/65 23102
/proc/meminfo: memFree=1473896/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=23080 CPUtime=461.68
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 3693 0 0 0 46154 14 0 0 25 0 1 0 220244733 23633920 2166 1992294400 4194304 5092341 548682068848 18446744073709551615 4250098 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 5770 2166 101 219 0 5548 0
Current children cumulated CPU time (s) 461.68
Current children cumulated vsize (KiB) 23080

[startup+522.302 s]
/proc/loadavg: 1.00 1.08 1.07 2/65 23102
/proc/meminfo: memFree=1473768/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=23080 CPUtime=521.66
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 3723 0 0 0 52152 14 0 0 25 0 1 0 220244733 23633920 2196 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 5770 2196 101 219 0 5548 0
Current children cumulated CPU time (s) 521.66
Current children cumulated vsize (KiB) 23080

[startup+582.301 s]
/proc/loadavg: 1.00 1.07 1.07 2/65 23102
/proc/meminfo: memFree=1473704/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=23080 CPUtime=581.65
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 3733 0 0 0 58151 14 0 0 25 0 1 0 220244733 23633920 2206 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 5770 2206 101 219 0 5548 0
Current children cumulated CPU time (s) 581.65
Current children cumulated vsize (KiB) 23080

[startup+642.302 s]
/proc/loadavg: 1.00 1.05 1.06 2/65 23102
/proc/meminfo: memFree=1473640/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=23080 CPUtime=641.63
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 3739 0 0 0 64149 14 0 0 25 0 1 0 220244733 23633920 2212 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 5770 2212 101 219 0 5548 0
Current children cumulated CPU time (s) 641.63
Current children cumulated vsize (KiB) 23080

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23110
/proc/meminfo: memFree=1467432/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=27492 CPUtime=4060.72
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 6191 0 0 0 406047 25 0 0 25 0 1 0 220244733 28151808 3590 1992294400 4194304 5092341 548682068848 18446744073709551615 4240602 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 6873 3590 101 219 0 6651 0
Current children cumulated CPU time (s) 4060.72
Current children cumulated vsize (KiB) 27492

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23110
/proc/meminfo: memFree=1467432/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=27492 CPUtime=4120.7
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 6191 0 0 0 412045 25 0 0 25 0 1 0 220244733 28151808 3590 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 6873 3590 101 219 0 6651 0
Current children cumulated CPU time (s) 4120.7
Current children cumulated vsize (KiB) 27492

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23110
/proc/meminfo: memFree=1467496/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=27492 CPUtime=4180.69
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 6193 0 0 0 418044 25 0 0 25 0 1 0 220244733 28151808 3592 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 6873 3592 101 219 0 6651 0
Current children cumulated CPU time (s) 4180.69
Current children cumulated vsize (KiB) 27492

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23110
/proc/meminfo: memFree=1467432/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=27492 CPUtime=4240.67
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 6195 0 0 0 424042 25 0 0 25 0 1 0 220244733 28151808 3594 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 6873 3594 101 219 0 6651 0
Current children cumulated CPU time (s) 4240.67
Current children cumulated vsize (KiB) 27492

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23110
/proc/meminfo: memFree=1467368/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=27492 CPUtime=4300.65
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 6195 0 0 0 430040 25 0 0 25 0 1 0 220244733 28151808 3594 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 6873 3594 101 219 0 6651 0
Current children cumulated CPU time (s) 4300.65
Current children cumulated vsize (KiB) 27492

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23110
/proc/meminfo: memFree=1467432/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=27492 CPUtime=4360.64
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 6195 0 0 0 436039 25 0 0 25 0 1 0 220244733 28151808 3594 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 6873 3594 101 219 0 6651 0
Current children cumulated CPU time (s) 4360.64
Current children cumulated vsize (KiB) 27492

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23110
/proc/meminfo: memFree=1467368/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=27492 CPUtime=4420.62
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 6202 0 0 0 442037 25 0 0 25 0 1 0 220244733 28151808 3601 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 6873 3601 101 219 0 6651 0
Current children cumulated CPU time (s) 4420.62
Current children cumulated vsize (KiB) 27492

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23110
/proc/meminfo: memFree=1467304/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=27492 CPUtime=4480.6
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 6220 0 0 0 448035 25 0 0 25 0 1 0 220244733 28151808 3619 1992294400 4194304 5092341 548682068848 18446744073709551615 4248238 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 6873 3619 101 219 0 6651 0
Current children cumulated CPU time (s) 4480.6
Current children cumulated vsize (KiB) 27492

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23110
/proc/meminfo: memFree=1467048/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=27492 CPUtime=4540.59
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 6276 0 0 0 454033 26 0 0 25 0 1 0 220244733 28151808 3675 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 6873 3675 101 219 0 6651 0
Current children cumulated CPU time (s) 4540.59
Current children cumulated vsize (KiB) 27492

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23110
/proc/meminfo: memFree=1466920/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=27492 CPUtime=4600.58
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 6301 0 0 0 460032 26 0 0 25 0 1 0 220244733 28151808 3700 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 6873 3700 101 219 0 6651 0
Current children cumulated CPU time (s) 4600.58
Current children cumulated vsize (KiB) 27492

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23110
/proc/meminfo: memFree=1466856/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=27492 CPUtime=4660.56
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 6312 0 0 0 466030 26 0 0 25 0 1 0 220244733 28151808 3711 1992294400 4194304 5092341 548682068848 18446744073709551615 4244137 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 6873 3711 101 219 0 6651 0
Current children cumulated CPU time (s) 4660.56
Current children cumulated vsize (KiB) 27492

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23112
/proc/meminfo: memFree=1466792/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=27492 CPUtime=4720.55
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 6312 0 0 0 472029 26 0 0 25 0 1 0 220244733 28151808 3711 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 6873 3711 101 219 0 6651 0
Current children cumulated CPU time (s) 4720.55
Current children cumulated vsize (KiB) 27492

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23112
/proc/meminfo: memFree=1466664/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=27492 CPUtime=4780.53
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 6331 0 0 0 478027 26 0 0 25 0 1 0 220244733 28151808 3730 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 6873 3730 101 219 0 6651 0
Current children cumulated CPU time (s) 4780.53
Current children cumulated vsize (KiB) 27492

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23112
/proc/meminfo: memFree=1466600/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=27492 CPUtime=4840.51
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 6369 0 0 0 484025 26 0 0 25 0 1 0 220244733 28151808 3768 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 6873 3768 101 219 0 6651 0
Current children cumulated CPU time (s) 4840.51
Current children cumulated vsize (KiB) 27492

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23112
/proc/meminfo: memFree=1466536/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=27492 CPUtime=4900.49
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 6370 0 0 0 490023 26 0 0 25 0 1 0 220244733 28151808 3769 1992294400 4194304 5092341 548682068848 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 6873 3769 101 219 0 6651 0
Current children cumulated CPU time (s) 4900.49
Current children cumulated vsize (KiB) 27492

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23112
/proc/meminfo: memFree=1466536/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=27492 CPUtime=4960.48
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 6382 0 0 0 496021 27 0 0 25 0 1 0 220244733 28151808 3781 1992294400 4194304 5092341 548682068848 18446744073709551615 4248547 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 6873 3781 101 219 0 6651 0
Current children cumulated CPU time (s) 4960.48
Current children cumulated vsize (KiB) 27492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23112
/proc/meminfo: memFree=1466472/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=27492 CPUtime=5000.08
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 6388 0 0 0 499981 27 0 0 25 0 1 0 220244733 28151808 3787 1992294400 4194304 5092341 548682068848 18446744073709551615 4250857 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 6873 3787 101 219 0 6651 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 27492

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23112
/proc/meminfo: memFree=1466472/2055920 swapFree=4180008/4192956
[pid=20511] ppid=20509 vsize=27492 CPUtime=5000.08
/proc/20511/stat : 20511 (minisat) R 20509 20511 19921 0 -1 4194304 6388 0 0 0 499981 27 0 0 25 0 1 0 220244733 28151808 3787 1992294400 4194304 5092341 548682068848 18446744073709551615 4250857 0 0 4096 3 0 0 0 17 1 0 0
/proc/20511/statm: 6873 3787 101 219 0 6651 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 27492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.09
CPU user time (s): 4999.81
CPU system time (s): 0.275958
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 28272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.81
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6388
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= 11303

runsolver used 3.9244 second user time and 9.93049 second system time

The end

Launcher Data 

Begin job on node15 at 2009-05-10 04:21:53
IDJOB=1784187
IDBENCH=71121
IDSOLVER=608
FILE ID=node15/1784187-1241922113
PBS_JOBID= 9264902
Free space on /tmp= 66100 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-300-100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784187-1241922113/watcher-1784187-1241922113 -o /tmp/evaluation-result-1784187-1241922113/solver-1784187-1241922113 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784187-1241922113.cnf

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

MD5SUM BENCH= cda4bb923e6fa0cab57f8920411a2abd
RANDOM SEED=342258606

node15.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1525392 kB
Buffers:         48640 kB
Cached:         402316 kB
SwapCached:       6752 kB
Active:          62080 kB
Inactive:       397716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1525392 kB
SwapTotal:     4192956 kB
SwapFree:      4180008 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          14608 kB
Slab:            56652 kB
Committed_AS:   705692 kB
PageTables:       1464 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= 66100 MiB
End job on node15 at 2009-05-10 05:45:17