Trace number 1517049

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) 1200.12 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S28271012-055.cnf
MD5SUMb8930473062e759b42f76ae6552762ee
Bench CategoryRANDOM (random 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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

32.29/32.35	c starting MXC with:
32.29/32.35	c cnf_path = HOME/instance-1517049-1238279344.cnf
32.29/32.35	c restart_strategy = auto
32.29/32.35	c sign_strategy = cached
32.29/32.35	c use_preprocessing = -1
32.29/32.35	c output_implicant = 1
32.29/32.35	c timeout_seconds = 0
32.29/32.35	c running SatELite... done
32.29/32.35	c 14 vars eliminated
32.29/32.35	c received 0 units and 2364 clauses from SatELite
32.29/32.35	c 13 assignments made, starting to guess now
32.29/32.35	c ===================================[MXC]=====================================
32.29/32.35	c | Conflicts |                Clause Statistics                   |   Vars   |
32.29/32.35	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
32.29/32.35	c =============================================================================
32.29/32.35	c |         0 |       0       0     2364        0        0     nan |      560 |
32.29/32.35	c |       100 |       0       0     2364      100     1050    26.3 |      547 |
32.29/32.35	c |       210 |       0       0     2364      210     1105    24.2 |      547 |
32.29/32.35	c |       441 |       0       0     2364      441     1220    24.3 |      547 |
32.29/32.35	c |       805 |       0       0     2364      805     1402    23.9 |      547 |
32.29/32.35	c |      1315 |       0       0     2364     1315     1609    23.7 |      547 |
32.29/32.35	c |      1986 |       0       0     2364     1138     1754    24.0 |      547 |
32.29/32.35	c |      2834 |       0       0     2364     1046     1894    22.7 |      547 |
32.29/32.35	c |      3876 |       0       0     2364     1076     2031    23.5 |      547 |
32.29/32.35	c |      5132 |       0       0     2364     1259     2163    25.8 |      547 |
32.29/32.35	c |      6623 |       0       0     2364     1624     2292    25.0 |      547 |
32.29/32.35	c |      8373 |       0       0     2364     2200     2419    24.1 |      547 |
32.29/32.35	c |     10408 |       0       0     2364     1763     2543    22.9 |      547 |
32.29/32.35	c |     12756 |       0       0     2364     1488     2665    21.6 |      547 |
32.29/32.35	c |     15449 |       0       0     2364     1426     2786    24.1 |      547 |
32.29/32.35	c |     18521 |       0       0     2364     1627     2906    24.4 |      547 |
32.29/32.35	c |     22010 |       0       0     2364     2136     3025    23.5 |      547 |
32.29/32.35	c |     25958 |       0       0     2364     3006     3144    24.9 |      547 |
32.29/32.35	c |     30411 |       0       0     2364     2675     3262    24.0 |      547 |
32.29/32.35	c |     35419 |       0       0     2364     2706     3381    23.6 |      547 |
32.29/32.35	c |     41038 |       0       0     2364     3177     3499    22.6 |      547 |
32.29/32.35	c |     47329 |       0       0     2364     2354     3618    22.1 |      547 |
32.29/32.35	c |     54360 |       0       0     2364     2007     3737    22.0 |      547 |
32.29/32.35	c |     62205 |       0       0     2364     2236     3857    22.9 |      547 |
32.29/32.35	c |     70945 |       0       0     2364     3133     3978    26.8 |      547 |
32.29/32.35	c |     80669 |       0       0     2364     2761     4099    24.7 |      547 |
32.29/32.35	c |     91476 |       0       0     2364     3160     4222    24.9 |      547 |
32.29/32.35	c |    103474 |       0       0     2364     2292     4346    24.1 |      547 |
32.29/32.35	c |    116782 |       0       0     2364     2346     4471    25.5 |      547 |
32.29/32.35	c |    131532 |       0       0     2364     3491     4597    25.6 |      547 |
32.29/32.35	c |    147868 |       0       0     2364     3508     4726    23.8 |      547 |
32.29/32.35	c |    165948 |       0       0     2364     4836     4855    27.2 |      547 |
32.29/32.35	c |    185947 |       0       0     2364     2692     4987    25.5 |      547 |
32.29/32.35	c |    208057 |       0       0     2364     4582     5120    25.9 |      547 |
32.29/32.35	c |    232489 |       0       0     2364     3075     5255    25.0 |      547 |
32.29/32.35	c |    259475 |       0       0     2364     3424     5393    23.8 |      547 |
32.29/32.35	c |    289271 |       0       0     2364     3157     5532    23.9 |      547 |
32.29/32.35	c |    322158 |       0       0     2364     5232     5674    24.8 |      547 |
32.29/32.35	c |    358445 |       0       0     2364     4182     5818    22.1 |      547 |
32.29/32.35	c |    398472 |       0       0     2364     5943     5965    24.2 |      547 |
32.29/32.35	c |    442613 |       0       0     2364     4827     6114    22.7 |      547 |
32.29/32.35	c |    491279 |       0       0     2364     3972     6265    23.8 |      547 |
32.29/32.35	c |    544923 |       0       0     2364     3705

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-1517049-1238279344/watcher-1517049-1238279344 -o /tmp/evaluation-result-1517049-1238279344/solver-1517049-1238279344 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1517049-1238279344.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 0.98 0.98 3/64 23559
/proc/meminfo: memFree=1127400/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=1108 CPUtime=0
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 1100596768 1134592 146 1992294400 134512640 135192793 4294956224 18446744073709551615 134573177 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 277 146 56 166 0 108 0

[startup+0.042575 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 23559
/proc/meminfo: memFree=1127400/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=1636 CPUtime=0.03
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 303 0 0 0 3 0 0 0 18 0 1 0 1100596768 1675264 289 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 409 289 72 166 0 240 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1636

[startup+0.101578 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 23559
/proc/meminfo: memFree=1127400/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=1768 CPUtime=0.09
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 345 0 0 0 9 0 0 0 18 0 1 0 1100596768 1810432 331 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 442 331 73 166 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.301598 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 23559
/proc/meminfo: memFree=1127400/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=2032 CPUtime=0.29
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 406 0 0 0 29 0 0 0 19 0 1 0 1100596768 2080768 392 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 508 392 73 166 0 339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701634 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 23559
/proc/meminfo: memFree=1127400/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=2296 CPUtime=0.69
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 486 0 0 0 69 0 0 0 23 0 1 0 1100596768 2351104 472 1992294400 134512640 135192793 4294956224 18446744073709551615 134553674 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 574 472 73 166 0 405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50171 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23560
/proc/meminfo: memFree=1125600/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=2692 CPUtime=1.49
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 571 0 0 0 149 0 0 0 25 0 1 0 1100596768 2756608 557 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 673 557 73 166 0 504 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2692

[startup+3.10186 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23560
/proc/meminfo: memFree=1125088/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=3216 CPUtime=3.09
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 697 0 0 0 309 0 0 0 25 0 1 0 1100596768 3293184 683 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 804 683 73 166 0 635 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3216

[startup+6.30115 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23560
/proc/meminfo: memFree=1124192/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=4008 CPUtime=6.29
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 876 0 0 0 629 0 0 0 25 0 1 0 1100596768 4104192 862 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 1002 862 73 166 0 833 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4008

[startup+12.7028 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23560
/proc/meminfo: memFree=1123104/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=4812 CPUtime=12.69
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 1097 0 0 0 1269 0 0 0 25 0 1 0 1100596768 4927488 1083 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 1203 1083 73 166 0 1034 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4812

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23560
/proc/meminfo: memFree=1121888/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=6036 CPUtime=25.49
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 1382 0 0 0 2548 1 0 0 25 0 1 0 1100596768 6180864 1368 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 1509 1368 73 166 0 1340 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6036

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23560
/proc/meminfo: memFree=1120352/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=7840 CPUtime=51.08
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 1774 0 0 0 5107 1 0 0 25 0 1 0 1100596768 8028160 1760 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 1960 1760 73 166 0 1791 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7840

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23560
/proc/meminfo: memFree=1118112/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=10268 CPUtime=102.27
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 2307 0 0 0 10226 1 0 0 25 0 1 0 1100596768 10514432 2293 1992294400 134512640 135192793 4294956224 18446744073709551615 134740969 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 2567 2293 73 166 0 2398 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10268

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23560
/proc/meminfo: memFree=1116320/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=12416 CPUtime=162.25
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 2771 0 0 0 16223 2 0 0 25 0 1 0 1100596768 12713984 2757 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 3104 2757 73 166 0 2935 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12416

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23560
/proc/meminfo: memFree=1114848/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=13876 CPUtime=222.23
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 3114 0 0 0 22221 2 0 0 25 0 1 0 1100596768 14209024 3100 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 3469 3100 73 166 0 3300 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13876

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23560
/proc/meminfo: memFree=1113504/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=15352 CPUtime=282.22
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 3430 0 0 0 28219 3 0 0 25 0 1 0 1100596768 15720448 3416 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 3838 3416 73 166 0 3669 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15352

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23560
/proc/meminfo: memFree=1112224/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=16876 CPUtime=342.2
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 3749 0 0 0 34217 3 0 0 25 0 1 0 1100596768 17281024 3735 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 4219 3735 73 166 0 4050 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16876

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23560
/proc/meminfo: memFree=1111328/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=17628 CPUtime=402.19
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 3952 0 0 0 40215 4 0 0 25 0 1 0 1100596768 18051072 3938 1992294400 134512640 135192793 4294956224 18446744073709551615 134534046 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 4407 3938 73 166 0 4238 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 17628

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23560
/proc/meminfo: memFree=1110752/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=18408 CPUtime=462.18
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 4135 0 0 0 46213 5 0 0 25 0 1 0 1100596768 18849792 4121 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 4602 4121 73 166 0 4433 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 18408

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23560
/proc/meminfo: memFree=1110112/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=19192 CPUtime=522.16
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 4300 0 0 0 52211 5 0 0 25 0 1 0 1100596768 19652608 4286 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 4798 4286 73 166 0 4629 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 19192

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23560
/proc/meminfo: memFree=1109088/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=20152 CPUtime=582.15
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 4537 0 0 0 58210 5 0 0 25 0 1 0 1100596768 20635648 4523 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 5038 4523 73 166 0 4869 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 20152

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23560
/proc/meminfo: memFree=1108448/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=20896 CPUtime=642.14
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 4705 0 0 0 64208 6 0 0 25 0 1 0 1100596768 21397504 4691 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 5224 4691 73 166 0 5055 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 20896

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23560
/proc/meminfo: memFree=1107744/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=21668 CPUtime=702.12
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 4881 0 0 0 70206 6 0 0 25 0 1 0 1100596768 22188032 4867 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 5417 4867 73 166 0 5248 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 21668

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23562
/proc/meminfo: memFree=1107168/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=22340 CPUtime=762.11
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 5023 0 0 0 76204 7 0 0 25 0 1 0 1100596768 22876160 5009 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 5585 5009 73 166 0 5416 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 22340

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23562
/proc/meminfo: memFree=1106528/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=22928 CPUtime=822.09
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 5177 0 0 0 82202 7 0 0 25 0 1 0 1100596768 23478272 5163 1992294400 134512640 135192793 4294956224 18446744073709551615 134551635 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 5732 5163 73 166 0 5563 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 22928

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23562
/proc/meminfo: memFree=1106144/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=23404 CPUtime=882.07
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 5268 0 0 0 88200 7 0 0 25 0 1 0 1100596768 23965696 5254 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 5851 5254 73 166 0 5682 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 23404

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23562
/proc/meminfo: memFree=1105888/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=23752 CPUtime=942.06
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 5344 0 0 0 94198 8 0 0 25 0 1 0 1100596768 24322048 5330 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 5938 5330 73 166 0 5769 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 23752

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23562
/proc/meminfo: memFree=1105376/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=24248 CPUtime=1002.05
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 5474 0 0 0 100197 8 0 0 25 0 1 0 1100596768 24829952 5460 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 6062 5460 73 166 0 5893 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 24248

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23562
/proc/meminfo: memFree=1104928/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=24728 CPUtime=1062.03
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 5588 0 0 0 106195 8 0 0 25 0 1 0 1100596768 25321472 5574 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 6182 5574 73 166 0 6013 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 24728

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23562
/proc/meminfo: memFree=1104224/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=25560 CPUtime=1122.02
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 5759 0 0 0 112193 9 0 0 25 0 1 0 1100596768 26173440 5745 1992294400 134512640 135192793 4294956224 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 6390 5745 73 166 0 6221 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 25560

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23562
/proc/meminfo: memFree=1103712/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=26328 CPUtime=1182
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 5886 0 0 0 118191 9 0 0 25 0 1 0 1100596768 26959872 5872 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 6582 5872 73 166 0 6413 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 26328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23562
/proc/meminfo: memFree=1103520/2055920 swapFree=4176868/4192956
[pid=23559] ppid=23557 vsize=26520 CPUtime=1200.1
/proc/23559/stat : 23559 (mxc-sat09) R 23557 23559 23219 0 -1 4194304 5926 0 0 0 120001 9 0 0 25 0 1 0 1100596768 27156480 5912 1992294400 134512640 135192793 4294956224 18446744073709551615 134520603 0 0 4096 0 0 0 0 17 1 0 0
/proc/23559/statm: 6630 5912 73 166 0 6461 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 26520

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): 1200.12
CPU user time (s): 1200.01
CPU system time (s): 0.101984
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 26520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5926
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= 1868

runsolver used 1.02484 second user time and 2.30565 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-28 23:29:04
IDJOB=1517049
IDBENCH=70564
IDSOLVER=504
FILE ID=node48/1517049-1238279344
PBS_JOBID= 9060917
Free space on /tmp= 66464 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S28271012-055.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517049-1238279344/watcher-1517049-1238279344 -o /tmp/evaluation-result-1517049-1238279344/solver-1517049-1238279344 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1517049-1238279344.cnf

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

MD5SUM BENCH= b8930473062e759b42f76ae6552762ee
RANDOM SEED=712385646

node48.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		: 3000.236
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		: 3000.236
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:       1127816 kB
Buffers:         85248 kB
Cached:         746740 kB
SwapCached:      10192 kB
Active:         115884 kB
Inactive:       727860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1127816 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          17432 kB
Slab:            70328 kB
Committed_AS:  2505560 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-28 23:49:06