Trace number 1512609

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
MXC 2009-03-10? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S249585100-059.cnf
MD5SUM143712ca4284eea58745e182764b5b47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.55846
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data 

68.87/68.96	c starting MXC with:
68.87/68.96	c cnf_path = HOME/instance-1512609-1238206527.cnf
68.87/68.96	c restart_strategy = auto
68.87/68.96	c sign_strategy = cached
68.87/68.96	c use_preprocessing = -1
68.87/68.96	c output_implicant = 1
68.87/68.96	c timeout_seconds = 0
68.87/68.96	c running SatELite... done
68.87/68.96	c 1 vars eliminated
68.87/68.96	c received 0 units and 16000 clauses from SatELite
68.87/68.96	c 0 assignments made, starting to guess now
68.87/68.96	c ===================================[MXC]=====================================
68.87/68.96	c | Conflicts |                Clause Statistics                   |   Vars   |
68.87/68.96	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
68.87/68.96	c =============================================================================
68.87/68.96	c |         0 |       0       0    16000        0        0     nan |      800 |
68.87/68.96	c |       100 |       0       0    16000      100     1050    91.7 |      800 |
68.87/68.96	c |       210 |       0       0    16000      210     1105    98.8 |      800 |
68.87/68.96	c |       441 |       0       0    16000      441     1220    98.8 |      800 |
68.87/68.96	c |       805 |       0       0    16000      805     1402   104.6 |      800 |
68.87/68.96	c |      1315 |       0       0    16000     1315     1609   108.0 |      800 |
68.87/68.96	c |      1986 |       0       0    16000     1138     1754   111.5 |      800 |
68.87/68.96	c |      2834 |       0       0    16000     1046     1894   114.3 |      800 |
68.87/68.96	c |      3876 |       0       0    16000     1076     2031   111.8 |      800 |
68.87/68.96	c |      5132 |       0       0    16000     1261     2163   110.0 |      800 |
68.87/68.96	c |      6623 |       0       0    16000     1626     2292   110.7 |      800 |
68.87/68.96	c |      8373 |       0       0    16000     2202     2419   119.6 |      800 |
68.87/68.96	c |     10408 |       0       0    16000     1766     2543   111.5 |      800 |
68.87/68.96	c |     12756 |       0       0    16000     1491     2665   108.5 |      800 |
68.87/68.96	c |     15449 |       0       0    16000     1429     2786   114.8 |      800 |
68.87/68.96	c |     18521 |       0       0    16000     1639     2906   107.1 |      800 |
68.87/68.96	c |     22010 |       0       0    16000     2152     3025   116.1 |      800 |
68.87/68.96	c |     25958 |       0       0    16000     3030     3144   110.3 |      800 |
68.87/68.96	c |     30411 |       0       0    16000     2697     3262   114.3 |      800 |
68.87/68.96	c |     35419 |       0       0    16000     2730     3381   112.3 |      800 |
68.87/68.96	c |     41038 |       0       0    16000     3205     3499   114.3 |      800 |
68.87/68.96	c |     47329 |       0       0    16000     2385     3618   110.4 |      800 |
68.87/68.96	c |     54360 |       0       0    16000     2052     3737   110.4 |      800 |
68.87/68.96	c |     62205 |       0       0    16000     2287     3857   113.2 |      800 |
68.87/68.96	c |     70945 |       0       0    16000     3197     3978   113.1 |      800 |
68.87/68.96	c |     80669 |       0       0    16000     2839     4099   107.1 |      800 |
68.87/68.96	c |     91476 |       0       0    16000     3250     4222   110.3 |      800 |
68.87/68.96	c |    103474 |       0       0    16000     2405     4346   112.9 |      800 |
68.87/68.96	c |    116782 |       0       0    16000     2466     4471   113.2 |      800 |
68.87/68.96	c |    131532 |       0       0    16000     3612     4597   113.8 |      800 |
68.87/68.96	c |    147868 |       0       0    16000     3649     4726   113.7 |      800 |
68.87/68.96	c |    165948 |       0       0    16000     2553     4855   111.6 |      800 |
68.87/68.96	c |    185947 |       0       0    16000     2853     4987   114.9 |      800 |
68.87/68.96	c |    208057 |       0       0    16000     4762     5120   117.8 |      800 |
68.87/68.96	c |    232489 |       0       0    16000     3273     5255   112.1 |      800 |
68.87/68.96	c |    259475 |       0       0    16000     3632     5393   109.2 |      800 |
68.87/68.96	c |    289271 |       0       0    16000     3400     5532   116.5 |      800 |
68.87/68.96	c |    322158 |       0       0    16000     5475     5674   113.2 |      800 |
68.87/68.96	c |    358445 |       0       0    16000     4458     5818   113.9 |      800 |
68.87/68.96	c |    398472 |       0       0    16000     3254     5965   114.2 |      800 |
68.87/68.96	c |    442613 |       0       0    16000     5134     6114   113.2 |      800 |
68.87/68.96	c |    491279 |       0       0    16000     4348     6265   116.7 |      800 |
68.87/68.96	c |    544923 |       0       0    16000     4119

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512609-1238206527/watcher-1512609-1238206527 -o /tmp/evaluation-result-1512609-1238206527/solver-1512609-1238206527 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512609-1238206527.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: 0.99 0.97 0.69 3/68 23747
/proc/meminfo: memFree=922544/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=1484 CPUtime=0
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 1093314377 1519616 246 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 371 246 54 166 0 202 0

[startup+0.0201411 s]
/proc/loadavg: 0.99 0.97 0.69 3/68 23747
/proc/meminfo: memFree=922544/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=2488 CPUtime=0.01
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 475 0 0 0 1 0 0 0 18 0 1 0 1093314377 2547712 461 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 622 461 54 166 0 453 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2488

[startup+0.102151 s]
/proc/loadavg: 0.99 0.97 0.69 3/68 23747
/proc/meminfo: memFree=922544/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=2428 CPUtime=0.09
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 570 0 0 0 9 0 0 0 18 0 1 0 1093314377 2486272 462 1992294400 134512640 135192793 4294956224 18446744073709551615 134567618 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 607 462 55 166 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2428

[startup+0.302171 s]
/proc/loadavg: 0.99 0.97 0.69 3/68 23747
/proc/meminfo: memFree=922544/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=5200 CPUtime=0.29
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 1302 0 0 0 29 0 0 0 19 0 1 0 1093314377 5324800 1194 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 1300 1194 72 166 0 1131 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5200

[startup+0.701221 s]
/proc/loadavg: 0.99 0.97 0.69 3/68 23747
/proc/meminfo: memFree=922544/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=5596 CPUtime=0.69
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 1388 0 0 0 69 0 0 0 23 0 1 0 1093314377 5730304 1280 1992294400 134512640 135192793 4294956224 18446744073709551615 134552279 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 1399 1280 72 166 0 1230 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5596

[startup+1.50131 s]
/proc/loadavg: 0.99 0.97 0.69 2/69 23748
/proc/meminfo: memFree=917352/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=5992 CPUtime=1.49
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 1498 0 0 0 149 0 0 0 25 0 1 0 1093314377 6135808 1390 1992294400 134512640 135192793 4294956224 18446744073709551615 134552136 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 1498 1390 72 166 0 1329 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5992

[startup+3.10148 s]
/proc/loadavg: 0.99 0.97 0.69 2/69 23748
/proc/meminfo: memFree=916840/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=6652 CPUtime=3.09
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 1657 0 0 0 309 0 0 0 25 0 1 0 1093314377 6811648 1549 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 1663 1549 72 166 0 1494 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6652

[startup+6.30184 s]
/proc/loadavg: 0.99 0.97 0.69 2/69 23748
/proc/meminfo: memFree=915816/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=7444 CPUtime=6.29
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 1867 0 0 0 629 0 0 0 25 0 1 0 1093314377 7622656 1759 1992294400 134512640 135192793 4294956224 18446744073709551615 134552377 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 1861 1759 72 166 0 1692 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7444

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.69 2/69 23748
/proc/meminfo: memFree=914536/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=8764 CPUtime=12.69
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 2175 0 0 0 1268 1 0 0 25 0 1 0 1093314377 8974336 2067 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 2191 2067 72 166 0 2022 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8764

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.70 2/69 23748
/proc/meminfo: memFree=912936/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=10084 CPUtime=25.48
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 2523 0 0 0 2547 1 0 0 25 0 1 0 1093314377 10326016 2415 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 2521 2415 72 166 0 2352 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10084

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.70 2/69 23748
/proc/meminfo: memFree=910952/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=12088 CPUtime=51.08
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 3008 0 0 0 5107 1 0 0 25 0 1 0 1093314377 12378112 2900 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 3022 2900 72 166 0 2853 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12088

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.72 2/69 23748
/proc/meminfo: memFree=908456/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=14616 CPUtime=102.27
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 3630 0 0 0 10225 2 0 0 25 0 1 0 1093314377 14966784 3522 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 3654 3522 72 166 0 3485 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14616

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.73 2/69 23748
/proc/meminfo: memFree=906344/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=16756 CPUtime=162.25
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 4153 0 0 0 16222 3 0 0 25 0 1 0 1093314377 17158144 4045 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 4189 4045 72 166 0 4020 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16756

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/69 23748
/proc/meminfo: memFree=904168/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=19028 CPUtime=222.24
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 4700 0 0 0 22220 4 0 0 25 0 1 0 1093314377 19484672 4592 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 4757 4592 72 166 0 4588 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 19028

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/69 23748
/proc/meminfo: memFree=902888/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=20348 CPUtime=282.22
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 5004 0 0 0 28218 4 0 0 25 0 1 0 1093314377 20836352 4896 1992294400 134512640 135192793 4294956224 18446744073709551615 134552424 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 5087 4896 72 166 0 4918 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20348

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/69 23748
/proc/meminfo: memFree=901544/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=21668 CPUtime=342.2
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 5345 0 0 0 34216 4 0 0 25 0 1 0 1093314377 22188032 5237 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 5417 5237 72 166 0 5248 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21668

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.78 2/69 23748
/proc/meminfo: memFree=900008/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=23280 CPUtime=402.19
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 5704 0 0 0 40214 5 0 0 25 0 1 0 1093314377 23838720 5596 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 5820 5596 72 166 0 5651 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23280

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.79 2/69 23748
/proc/meminfo: memFree=898984/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=24372 CPUtime=462.17
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 5949 0 0 0 46212 5 0 0 25 0 1 0 1093314377 24956928 5841 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 6093 5841 72 166 0 5924 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24372

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.80 2/69 23748
/proc/meminfo: memFree=898408/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=24940 CPUtime=522.15
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 6083 0 0 0 52210 5 0 0 25 0 1 0 1093314377 25538560 5975 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 6235 5975 72 166 0 6066 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24940

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/69 23748
/proc/meminfo: memFree=897576/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=25904 CPUtime=582.14
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 6317 0 0 0 58208 6 0 0 25 0 1 0 1093314377 26525696 6209 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 6476 6209 72 166 0 6307 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 25904

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/69 23748
/proc/meminfo: memFree=896808/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=26764 CPUtime=642.13
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 6495 0 0 0 64207 6 0 0 25 0 1 0 1093314377 27406336 6387 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 6691 6387 72 166 0 6522 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 26764

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/69 23748
/proc/meminfo: memFree=895976/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=27844 CPUtime=702.1
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 6741 0 0 0 70204 6 0 0 25 0 1 0 1093314377 28512256 6633 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 6961 6633 72 166 0 6792 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 27844

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.84 2/69 23748
/proc/meminfo: memFree=895144/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=28636 CPUtime=762.09
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 6927 0 0 0 76203 6 0 0 25 0 1 0 1093314377 29323264 6819 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 7159 6819 72 166 0 6990 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 28636

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/69 23748
/proc/meminfo: memFree=894504/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=29328 CPUtime=822.08
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 7073 0 0 0 82201 7 0 0 25 0 1 0 1093314377 30031872 6965 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 7332 6965 72 166 0 7163 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 29328

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/69 23748
/proc/meminfo: memFree=893800/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=30132 CPUtime=882.06
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 7254 0 0 0 88199 7 0 0 25 0 1 0 1093314377 30855168 7146 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 7533 7146 72 166 0 7364 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 30132

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/69 23748
/proc/meminfo: memFree=893288/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=30672 CPUtime=942.04
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 7382 0 0 0 94197 7 0 0 25 0 1 0 1093314377 31408128 7274 1992294400 134512640 135192793 4294956224 18446744073709551615 134534141 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 7668 7274 72 166 0 7499 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 30672

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/69 23748
/proc/meminfo: memFree=892840/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=31260 CPUtime=1002.03
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 7499 0 0 0 100195 8 0 0 25 0 1 0 1093314377 32010240 7391 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 7815 7391 72 166 0 7646 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 31260

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/69 23748
/proc/meminfo: memFree=892392/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=31788 CPUtime=1062.01
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 7617 0 0 0 106193 8 0 0 25 0 1 0 1093314377 32550912 7509 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 7947 7509 72 166 0 7778 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 31788

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/69 23748
/proc/meminfo: memFree=891816/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=32388 CPUtime=1121.99
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 7750 0 0 0 112191 8 0 0 25 0 1 0 1093314377 33165312 7642 1992294400 134512640 135192793 4294956224 18446744073709551615 134550759 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 8097 7642 72 166 0 7928 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 32388

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/69 23748
/proc/meminfo: memFree=891496/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=32808 CPUtime=1181.99
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 7837 0 0 0 118190 9 0 0 25 0 1 0 1093314377 33595392 7729 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 8202 7729 72 166 0 8033 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 32808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.88 2/69 23748
/proc/meminfo: memFree=891368/2055920 swapFree=4176188/4192956
[pid=23747] ppid=23745 vsize=32968 CPUtime=1200.08
/proc/23747/stat : 23747 (mxc-sat09) R 23745 23747 23676 0 -1 4194304 7853 0 0 0 119999 9 0 0 25 0 1 0 1093314377 33759232 7745 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 8242 7745 72 166 0 8073 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 32968

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.096985
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 32968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7853
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= 1172

runsolver used 0.98085 second user time and 3.39748 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-28 03:15:27
IDJOB=1512609
IDBENCH=70194
IDSOLVER=504
FILE ID=node59/1512609-1238206527
PBS_JOBID= 9060507
Free space on /tmp= 66212 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S249585100-059.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512609-1238206527/watcher-1512609-1238206527 -o /tmp/evaluation-result-1512609-1238206527/solver-1512609-1238206527 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512609-1238206527.cnf

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

MD5SUM BENCH= 143712ca4284eea58745e182764b5b47
RANDOM SEED=1823090324

node59.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		: 3000.209
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		: 3000.209
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:        923024 kB
Buffers:         90752 kB
Cached:         938924 kB
SwapCached:      10112 kB
Active:         186368 kB
Inactive:       854832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        923024 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1064 kB
Writeback:           0 kB
Mapped:          16656 kB
Slab:            77212 kB
Committed_AS:  2950404 kB
PageTables:       1720 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= 66212 MiB
End job on node59 at 2009-03-28 03:35:30