Trace number 1512957

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1119648091-064.cnf
MD5SUMa0e1aec07865a725709061f3f17cc524
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.4621
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

70.66/70.70	c starting MXC with:
70.66/70.70	c cnf_path = HOME/instance-1512957-1238211336.cnf
70.66/70.70	c restart_strategy = auto
70.66/70.70	c sign_strategy = cached
70.66/70.70	c use_preprocessing = -1
70.66/70.70	c output_implicant = 1
70.66/70.70	c timeout_seconds = 0
70.66/70.70	c running SatELite... done
70.66/70.70	c 1 vars eliminated
70.66/70.70	c received 0 units and 18000 clauses from SatELite
70.66/70.70	c 0 assignments made, starting to guess now
70.66/70.70	c ===================================[MXC]=====================================
70.66/70.70	c | Conflicts |                Clause Statistics                   |   Vars   |
70.66/70.70	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
70.66/70.70	c =============================================================================
70.66/70.70	c |         0 |       0       0    18000        0        0     nan |      900 |
70.66/70.70	c |       100 |       0       0    18000      100     1050   102.7 |      900 |
70.66/70.70	c |       210 |       0       0    18000      210     1105   104.7 |      900 |
70.66/70.70	c |       441 |       0       0    18000      441     1220   118.4 |      900 |
70.66/70.70	c |       805 |       0       0    18000      805     1402   116.2 |      900 |
70.66/70.70	c |      1315 |       0       0    18000     1315     1609   121.2 |      900 |
70.66/70.70	c |      1986 |       0       0    18000     1138     1754   125.3 |      900 |
70.66/70.70	c |      2834 |       0       0    18000     1046     1894   118.4 |      900 |
70.66/70.70	c |      3876 |       0       0    18000     1076     2031   123.2 |      900 |
70.66/70.70	c |      5132 |       0       0    18000     1259     2163   112.1 |      900 |
70.66/70.70	c |      6623 |       0       0    18000     1624     2292   117.8 |      900 |
70.66/70.70	c |      8373 |       0       0    18000     2200     2419   118.9 |      900 |
70.66/70.70	c |     10408 |       0       0    18000     1762     2543   120.2 |      900 |
70.66/70.70	c |     12756 |       0       0    18000     1489     2665   117.5 |      900 |
70.66/70.70	c |     15449 |       0       0    18000     1428     2786   124.5 |      900 |
70.66/70.70	c |     18521 |       0       0    18000     1631     2906   115.4 |      900 |
70.66/70.70	c |     22010 |       0       0    18000     2142     3025   123.0 |      900 |
70.66/70.70	c |     25958 |       0       0    18000     3013     3144   120.9 |      900 |
70.66/70.70	c |     30411 |       0       0    18000     2680     3262   124.9 |      900 |
70.66/70.70	c |     35419 |       0       0    18000     2711     3381   128.3 |      900 |
70.66/70.70	c |     41038 |       0       0    18000     3185     3499   124.3 |      900 |
70.66/70.70	c |     47329 |       0       0    18000     2363     3618   120.1 |      900 |
70.66/70.70	c |     54360 |       0       0    18000     2032     3737   117.0 |      900 |
70.66/70.70	c |     62205 |       0       0    18000     2280     3857   117.4 |      900 |
70.66/70.70	c |     70945 |       0       0    18000     3179     3978   119.3 |      900 |
70.66/70.70	c |     80669 |       0       0    18000     2817     4099   126.7 |      900 |
70.66/70.70	c |     91476 |       0       0    18000     3224     4222   130.9 |      900 |
70.66/70.70	c |    103474 |       0       0    18000     2367     4346   123.5 |      900 |
70.66/70.70	c |    116782 |       0       0    18000     2445     4471   120.6 |      900 |
70.66/70.70	c |    131532 |       0       0    18000     3604     4597   124.0 |      900 |
70.66/70.70	c |    147868 |       0       0    18000     3628     4726   130.3 |      900 |
70.66/70.70	c |    165948 |       0       0    18000     2537     4855   124.8 |      900 |
70.66/70.70	c |    185947 |       0       0    18000     2836     4987   118.6 |      900 |
70.66/70.70	c |    208057 |       0       0    18000     4745     5120   120.7 |      900 |
70.66/70.70	c |    232489 |       0       0    18000     3287     5255   121.5 |      900 |
70.66/70.70	c |    259475 |       0       0    18000     3647     5393   124.5 |      900 |
70.66/70.70	c |    289271 |       0       0    18000     3417     5532   122.4 |      900 |
70.66/70.70	c |    322158 |       0       0    18000     5515     5674   125.5 |      900 |
70.66/70.70	c |    358445 |       0       0    18000     4486     5818   124.0 |      900 |
70.66/70.70	c |    398472 |       0       0    18000     3313     5965   121.6 |      900 |
70.66/70.70	c |    442613 |       0       0    18000     5204     6114   124.3 |      900 |
70.66/70.70	c |    491279 |       0       0    18000     4395     6265   127.6 |      900 |
70.66/70.70	c |    544923 |       0       0    18000     4139

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-1512957-1238211336/watcher-1512957-1238211336 -o /tmp/evaluation-result-1512957-1238211336/solver-1512957-1238211336 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512957-1238211336.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: 0.92 0.97 0.91 3/76 22945
/proc/meminfo: memFree=1288960/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=1676 CPUtime=0
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1093794593 1716224 272 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 419 273 54 166 0 250 0

[startup+0.038004 s]
/proc/loadavg: 0.92 0.97 0.91 3/76 22945
/proc/meminfo: memFree=1288960/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=2472 CPUtime=0.03
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 589 0 0 0 3 0 0 0 21 0 1 0 1093794593 2531328 469 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 618 469 55 166 0 449 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2472

[startup+0.102015 s]
/proc/loadavg: 0.92 0.97 0.91 3/76 22945
/proc/meminfo: memFree=1288960/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=2740 CPUtime=0.09
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 626 0 0 0 9 0 0 0 21 0 1 0 1093794593 2805760 506 1992294400 134512640 135192793 4294956224 18446744073709551615 134567816 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 685 506 55 166 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2740

[startup+0.301053 s]
/proc/loadavg: 0.92 0.97 0.91 3/76 22945
/proc/meminfo: memFree=1288960/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=5684 CPUtime=0.28
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 1423 0 0 0 28 0 0 0 22 0 1 0 1093794593 5820416 1303 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 1421 1304 71 166 0 1252 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5684

[startup+0.70113 s]
/proc/loadavg: 0.92 0.97 0.91 3/76 22945
/proc/meminfo: memFree=1288960/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=6080 CPUtime=0.68
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 1519 0 0 0 68 0 0 0 25 0 1 0 1093794593 6225920 1399 1992294400 134512640 135192793 4294956224 18446744073709551615 134551881 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 1520 1399 72 166 0 1351 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6080

[startup+1.50128 s]
/proc/loadavg: 0.92 0.97 0.91 2/77 22946
/proc/meminfo: memFree=1283448/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=6476 CPUtime=1.49
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 1622 0 0 0 148 1 0 0 25 0 1 0 1093794593 6631424 1502 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 1619 1502 72 166 0 1450 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6476

[startup+3.10159 s]
/proc/loadavg: 0.92 0.97 0.91 2/77 22946
/proc/meminfo: memFree=1282680/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=7136 CPUtime=3.09
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 1784 0 0 0 308 1 0 0 25 0 1 0 1093794593 7307264 1664 1992294400 134512640 135192793 4294956224 18446744073709551615 134552442 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 1784 1664 72 166 0 1615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7136

[startup+6.30121 s]
/proc/loadavg: 0.93 0.97 0.91 2/77 22946
/proc/meminfo: memFree=1281664/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=8060 CPUtime=6.29
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 1995 0 0 0 628 1 0 0 25 0 1 0 1093794593 8253440 1875 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 2015 1875 72 166 0 1846 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8060

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.91 2/77 22946
/proc/meminfo: memFree=1280320/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=9116 CPUtime=12.68
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 2277 0 0 0 1267 1 0 0 25 0 1 0 1093794593 9334784 2157 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 2279 2157 72 166 0 2110 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9116

[startup+25.5019 s]
/proc/loadavg: 0.95 0.97 0.91 2/77 22946
/proc/meminfo: memFree=1278848/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=10700 CPUtime=25.48
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 2652 0 0 0 2547 1 0 0 25 0 1 0 1093794593 10956800 2532 1992294400 134512640 135192793 4294956224 18446744073709551615 134520671 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 2675 2532 72 166 0 2506 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10700

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.91 2/77 22946
/proc/meminfo: memFree=1276544/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=12944 CPUtime=51.07
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 3224 0 0 0 5105 2 0 0 25 0 1 0 1093794593 13254656 3104 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 3236 3104 72 166 0 3067 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12944

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/77 22946
/proc/meminfo: memFree=1273728/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=15740 CPUtime=102.26
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 3901 0 0 0 10223 3 0 0 25 0 1 0 1093794593 16117760 3781 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 3935 3781 72 166 0 3766 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15740

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 22946
/proc/meminfo: memFree=1271296/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=18136 CPUtime=162.23
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 4505 0 0 0 16220 3 0 0 25 0 1 0 1093794593 18571264 4385 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 4534 4385 72 166 0 4365 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18136

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 22946
/proc/meminfo: memFree=1269568/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=20016 CPUtime=222.21
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 4941 0 0 0 22218 3 0 0 25 0 1 0 1093794593 20496384 4821 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 5004 4821 72 166 0 4835 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20016

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 22946
/proc/meminfo: memFree=1268096/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=21508 CPUtime=282.2
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 5318 0 0 0 28216 4 0 0 25 0 1 0 1093794593 22024192 5198 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 5377 5198 72 166 0 5208 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21508

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 22946
/proc/meminfo: memFree=1266816/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=22744 CPUtime=342.17
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 5610 0 0 0 34213 4 0 0 25 0 1 0 1093794593 23289856 5490 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 5686 5490 72 166 0 5517 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22744

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 22946
/proc/meminfo: memFree=1265600/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=23944 CPUtime=402.15
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 5905 0 0 0 40211 4 0 0 25 0 1 0 1093794593 24518656 5785 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 5986 5785 72 166 0 5817 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23944

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 22946
/proc/meminfo: memFree=1264576/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=25028 CPUtime=462.13
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 6171 0 0 0 46209 4 0 0 25 0 1 0 1093794593 25628672 6051 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 6257 6051 72 166 0 6088 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 25028

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 22946
/proc/meminfo: memFree=1263296/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=26376 CPUtime=522.11
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 6477 0 0 0 52206 5 0 0 25 0 1 0 1093794593 27009024 6357 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 6594 6357 72 166 0 6425 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 26376

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 22948
/proc/meminfo: memFree=1262400/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=27172 CPUtime=582.09
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 6691 0 0 0 58204 5 0 0 25 0 1 0 1093794593 27824128 6571 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 6793 6571 72 166 0 6624 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 27172

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 22948
/proc/meminfo: memFree=1261504/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=28128 CPUtime=642.07
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 6915 0 0 0 64202 5 0 0 25 0 1 0 1093794593 28803072 6795 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 7032 6795 72 166 0 6863 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 28128

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 22948
/proc/meminfo: memFree=1260672/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=29204 CPUtime=702.05
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 7134 0 0 0 70200 5 0 0 25 0 1 0 1093794593 29904896 7014 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 7301 7014 72 166 0 7132 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 29204

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 22948
/proc/meminfo: memFree=1259712/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=30160 CPUtime=762.03
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 7351 0 0 0 76198 5 0 0 25 0 1 0 1093794593 30883840 7231 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 7540 7231 72 166 0 7371 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 30160

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 22948
/proc/meminfo: memFree=1259008/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=30876 CPUtime=822
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 7522 0 0 0 82195 5 0 0 25 0 1 0 1093794593 31617024 7402 1992294400 134512640 135192793 4294956224 18446744073709551615 134550759 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 7719 7402 72 166 0 7550 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 30876

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 22948
/proc/meminfo: memFree=1258624/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=31436 CPUtime=881.98
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 7639 0 0 0 88193 5 0 0 25 0 1 0 1093794593 32190464 7519 1992294400 134512640 135192793 4294956224 18446744073709551615 134550827 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 7859 7519 72 166 0 7690 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 31436

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 22948
/proc/meminfo: memFree=1257984/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=31992 CPUtime=941.96
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 7785 0 0 0 94191 5 0 0 25 0 1 0 1093794593 32759808 7665 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 7998 7665 72 166 0 7829 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 31992

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 22948
/proc/meminfo: memFree=1257344/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=32676 CPUtime=1001.94
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 7944 0 0 0 100189 5 0 0 25 0 1 0 1093794593 33460224 7824 1992294400 134512640 135192793 4294956224 18446744073709551615 134552386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 8169 7824 72 166 0 8000 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 32676

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 22948
/proc/meminfo: memFree=1257088/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=32960 CPUtime=1061.92
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 7997 0 0 0 106187 5 0 0 25 0 1 0 1093794593 33751040 7877 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 8240 7877 72 166 0 8071 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 32960

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 22948
/proc/meminfo: memFree=1256448/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=33628 CPUtime=1121.9
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 8166 0 0 0 112185 5 0 0 25 0 1 0 1093794593 34435072 8046 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 8407 8046 72 166 0 8238 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 33628

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 22948
/proc/meminfo: memFree=1256192/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=34024 CPUtime=1181.88
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 8264 0 0 0 118182 6 0 0 25 0 1 0 1093794593 34840576 8144 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 8506 8144 72 166 0 8337 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 34024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 22948
/proc/meminfo: memFree=1255936/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=34424 CPUtime=1200.08
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 8323 0 0 0 120002 6 0 0 25 0 1 0 1093794593 35250176 8203 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 8606 8203 72 166 0 8437 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 34424

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 22948
/proc/meminfo: memFree=1255936/2055920 swapFree=4127428/4192956
[pid=22945] ppid=22943 vsize=34424 CPUtime=1200.08
/proc/22945/stat : 22945 (mxc-sat09) R 22943 22945 22276 0 -1 4194304 8323 0 0 0 120002 6 0 0 25 0 1 0 1093794593 35250176 8203 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22945/statm: 8606 8203 72 166 0 8437 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 34424

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.067989
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 34424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8323
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= 1892

runsolver used 1.18782 second user time and 3.19651 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-28 04:35:36
IDJOB=1512957
IDBENCH=70223
IDSOLVER=504
FILE ID=node63/1512957-1238211336
PBS_JOBID= 9060503
Free space on /tmp= 66320 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1119648091-064.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512957-1238211336/watcher-1512957-1238211336 -o /tmp/evaluation-result-1512957-1238211336/solver-1512957-1238211336 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512957-1238211336.cnf

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

MD5SUM BENCH= a0e1aec07865a725709061f3f17cc524
RANDOM SEED=84660400

node63.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1289376 kB
Buffers:         70980 kB
Cached:         559580 kB
SwapCached:      55900 kB
Active:         166612 kB
Inactive:       521344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1289376 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:            1108 kB
Writeback:           0 kB
Mapped:          14572 kB
Slab:            63120 kB
Committed_AS:  3212100 kB
PageTables:       2312 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= 66320 MiB
End job on node63 at 2009-03-28 04:55:39