Trace number 1512849

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1573578038-005.cnf
MD5SUM6079b5c5aa5b129580ea074d44eca93f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark312.022
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 

74.67/74.80	c starting MXC with:
74.67/74.80	c cnf_path = HOME/instance-1512849-1238210129.cnf
74.67/74.80	c restart_strategy = auto
74.67/74.80	c sign_strategy = cached
74.67/74.80	c use_preprocessing = -1
74.67/74.80	c output_implicant = 1
74.67/74.80	c timeout_seconds = 0
74.67/74.80	c running SatELite... done
74.67/74.80	c 1 vars eliminated
74.67/74.80	c received 0 units and 18000 clauses from SatELite
74.67/74.80	c 0 assignments made, starting to guess now
74.67/74.80	c ===================================[MXC]=====================================
74.67/74.80	c | Conflicts |                Clause Statistics                   |   Vars   |
74.67/74.80	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
74.67/74.80	c =============================================================================
74.67/74.80	c |         0 |       0       0    18000        0        0     nan |      900 |
74.67/74.80	c |       100 |       0       0    18000      100     1050    94.5 |      900 |
74.67/74.80	c |       210 |       0       0    18000      210     1105   102.6 |      900 |
74.67/74.80	c |       441 |       0       0    18000      441     1220   108.5 |      900 |
74.67/74.80	c |       805 |       0       0    18000      805     1402   110.6 |      900 |
74.67/74.80	c |      1315 |       0       0    18000     1315     1609   113.4 |      900 |
74.67/74.80	c |      1986 |       0       0    18000     1138     1754   112.2 |      900 |
74.67/74.80	c |      2834 |       0       0    18000     1046     1894   125.8 |      900 |
74.67/74.80	c |      3876 |       0       0    18000     1076     2031   119.6 |      900 |
74.67/74.80	c |      5132 |       0       0    18000     1259     2163   116.5 |      900 |
74.67/74.80	c |      6623 |       0       0    18000     1624     2292   119.6 |      900 |
74.67/74.80	c |      8373 |       0       0    18000     2200     2419   122.6 |      900 |
74.67/74.80	c |     10408 |       0       0    18000     1763     2543   122.7 |      900 |
74.67/74.80	c |     12756 |       0       0    18000     1488     2665   119.4 |      900 |
74.67/74.80	c |     15449 |       0       0    18000     1428     2786   121.4 |      900 |
74.67/74.80	c |     18521 |       0       0    18000     1630     2906   119.5 |      900 |
74.67/74.80	c |     22010 |       0       0    18000     2142     3025   127.7 |      900 |
74.67/74.80	c |     25958 |       0       0    18000     3012     3144   128.5 |      900 |
74.67/74.80	c |     30411 |       0       0    18000     2687     3262   126.8 |      900 |
74.67/74.80	c |     35419 |       0       0    18000     2724     3381   121.9 |      900 |
74.67/74.80	c |     41038 |       0       0    18000     3198     3499   126.1 |      900 |
74.67/74.80	c |     47329 |       0       0    18000     2375     3618   119.1 |      900 |
74.67/74.80	c |     54360 |       0       0    18000     2032     3737   124.6 |      900 |
74.67/74.80	c |     62205 |       0       0    18000     2259     3857   121.6 |      900 |
74.67/74.80	c |     70945 |       0       0    18000     3166     3978   122.0 |      900 |
74.67/74.80	c |     80669 |       0       0    18000     2792     4099   125.3 |      900 |
74.67/74.80	c |     91476 |       0       0    18000     3199     4222   121.8 |      900 |
74.67/74.80	c |    103474 |       0       0    18000     2339     4346   116.4 |      900 |
74.67/74.80	c |    116782 |       0       0    18000     2411     4471   123.1 |      900 |
74.67/74.80	c |    131532 |       0       0    18000     3559     4597   122.4 |      900 |
74.67/74.80	c |    147868 |       0       0    18000     3594     4726   130.6 |      900 |
74.67/74.80	c |    165948 |       0       0    18000     2495     4855   117.7 |      900 |
74.67/74.80	c |    185947 |       0       0    18000     2805     4987   120.8 |      900 |
74.67/74.80	c |    208057 |       0       0    18000     4712     5120   123.3 |      900 |
74.67/74.80	c |    232489 |       0       0    18000     3223     5255   122.2 |      900 |
74.67/74.80	c |    259475 |       0       0    18000     3583     5393   120.4 |      900 |
74.67/74.80	c |    289271 |       0       0    18000     3355     5532   122.4 |      900 |
74.67/74.80	c |    322158 |       0       0    18000     5430     5674   130.9 |      900 |
74.67/74.80	c |    358445 |       0       0    18000     4386     5818   126.6 |      900 |
74.67/74.80	c |    398472 |       0       0    18000     3185     5965   121.0 |      900 |
74.67/74.80	c |    442613 |       0       0    18000     5087     6114   128.7 |      900 |
74.67/74.80	c |    491279 |       0       0    18000     4270     6265   123.9 |      900 |
74.67/74.80	c |    544923 |       0       0    18000     4060

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-1512849-1238210129/watcher-1512849-1238210129 -o /tmp/evaluation-result-1512849-1238210129/solver-1512849-1238210129 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512849-1238210129.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 0.98 0.99 3/70 30739
/proc/meminfo: memFree=1636016/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=1532 CPUtime=0
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 1093677965 1568768 261 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 383 261 54 166 0 214 0

[startup+0.0742801 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 30739
/proc/meminfo: memFree=1636016/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=2460 CPUtime=0.06
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 590 0 0 0 6 0 0 0 18 0 1 0 1093677965 2519040 470 1992294400 134512640 135192793 4294956224 18446744073709551615 134573789 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 615 470 55 166 0 446 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2460

[startup+0.101281 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 30739
/proc/meminfo: memFree=1636016/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=2744 CPUtime=0.09
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 627 0 0 0 9 0 0 0 18 0 1 0 1093677965 2809856 507 1992294400 134512640 135192793 4294956224 18446744073709551615 134567775 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 686 507 55 166 0 517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2744

[startup+0.301303 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 30739
/proc/meminfo: memFree=1636016/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=5684 CPUtime=0.29
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 1397 0 0 0 29 0 0 0 19 0 1 0 1093677965 5820416 1277 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 1421 1277 71 166 0 1252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5684

[startup+0.70135 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 30739
/proc/meminfo: memFree=1636016/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=6080 CPUtime=0.69
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 1524 0 0 0 69 0 0 0 22 0 1 0 1093677965 6225920 1404 1992294400 134512640 135192793 4294956224 18446744073709551615 134551900 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 1520 1404 72 166 0 1351 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6080

[startup+1.50144 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1630504/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=6608 CPUtime=1.49
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 1646 0 0 0 149 0 0 0 25 0 1 0 1093677965 6766592 1526 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 1652 1526 72 166 0 1483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6608

[startup+3.10163 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1629864/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=7268 CPUtime=3.09
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 1797 0 0 0 308 1 0 0 25 0 1 0 1093677965 7442432 1677 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 1817 1677 72 166 0 1648 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7268

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1628784/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=8060 CPUtime=6.29
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 2008 0 0 0 628 1 0 0 25 0 1 0 1093677965 8253440 1888 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 2015 1888 72 166 0 1846 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8060

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1627632/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=9116 CPUtime=12.69
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 2256 0 0 0 1268 1 0 0 25 0 1 0 1093677965 9334784 2136 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 2279 2136 72 166 0 2110 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9116

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1625968/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=10704 CPUtime=25.49
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 2656 0 0 0 2547 2 0 0 25 0 1 0 1093677965 10960896 2536 1992294400 134512640 135192793 4294956224 18446744073709551615 134552279 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 2676 2536 72 166 0 2507 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10704

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1623536/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=13084 CPUtime=51.08
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 3245 0 0 0 5106 2 0 0 25 0 1 0 1093677965 13398016 3125 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 3271 3125 72 166 0 3102 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13084

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1621232/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=15328 CPUtime=102.27
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 3813 0 0 0 10224 3 0 0 25 0 1 0 1093677965 15695872 3693 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 3832 3693 72 166 0 3663 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15328

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1618672/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=17836 CPUtime=162.24
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 4434 0 0 0 16221 3 0 0 25 0 1 0 1093677965 18264064 4314 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 4459 4314 72 166 0 4290 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17836

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1617136/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=19424 CPUtime=222.23
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 4809 0 0 0 22219 4 0 0 25 0 1 0 1093677965 19890176 4689 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 4856 4689 72 166 0 4687 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19424

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1615216/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=21412 CPUtime=282.21
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 5281 0 0 0 28217 4 0 0 25 0 1 0 1093677965 21925888 5161 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 5353 5161 72 166 0 5184 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21412

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1614384/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=22236 CPUtime=342.2
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 5494 0 0 0 34215 5 0 0 25 0 1 0 1093677965 22769664 5374 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 5559 5374 72 166 0 5390 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22236

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1613104/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=23564 CPUtime=402.17
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 5811 0 0 0 40212 5 0 0 25 0 1 0 1093677965 24129536 5691 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 5891 5691 72 166 0 5722 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23564

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1611888/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=24772 CPUtime=462.16
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 6095 0 0 0 46210 6 0 0 25 0 1 0 1093677965 25366528 5975 1992294400 134512640 135192793 4294956224 18446744073709551615 134533862 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 6193 5975 72 166 0 6024 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24772

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1610864/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=25852 CPUtime=522.14
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 6346 0 0 0 52208 6 0 0 25 0 1 0 1093677965 26472448 6226 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 6463 6226 72 166 0 6294 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 25852

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1609840/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=26936 CPUtime=582.12
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 6603 0 0 0 58206 6 0 0 25 0 1 0 1093677965 27582464 6483 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 6734 6483 72 166 0 6565 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 26936

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1608880/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=27880 CPUtime=642.11
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 6825 0 0 0 64204 7 0 0 25 0 1 0 1093677965 28549120 6705 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 6970 6705 72 166 0 6801 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27880

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1607792/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=28964 CPUtime=702.08
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 7086 0 0 0 70201 7 0 0 25 0 1 0 1093677965 29659136 6966 1992294400 134512640 135192793 4294956224 18446744073709551615 134552429 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 7241 6966 72 166 0 7072 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 28964

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1606960/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=29808 CPUtime=762.07
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 7283 0 0 0 76200 7 0 0 25 0 1 0 1093677965 30523392 7163 1992294400 134512640 135192793 4294956224 18446744073709551615 134551700 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 7452 7163 72 166 0 7283 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 29808

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1606256/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=30656 CPUtime=822.05
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 7457 0 0 0 82198 7 0 0 25 0 1 0 1093677965 31391744 7337 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 7664 7337 72 166 0 7495 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 30656

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1605872/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=30924 CPUtime=882.04
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 7549 0 0 0 88196 8 0 0 25 0 1 0 1093677965 31666176 7429 1992294400 134512640 135192793 4294956224 18446744073709551615 134550770 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 7731 7429 72 166 0 7562 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 30924

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1605296/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=31592 CPUtime=942.02
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 7685 0 0 0 94194 8 0 0 25 0 1 0 1093677965 32350208 7565 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 7898 7565 72 166 0 7729 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 31592

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1604592/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=32268 CPUtime=1002
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 7844 0 0 0 100192 8 0 0 25 0 1 0 1093677965 33042432 7724 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 8067 7724 72 166 0 7898 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 32268

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1603632/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=33352 CPUtime=1061.99
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 8092 0 0 0 106190 9 0 0 25 0 1 0 1093677965 34152448 7972 1992294400 134512640 135192793 4294956224 18446744073709551615 134551635 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 8338 7972 72 166 0 8169 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 33352

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1603248/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=33772 CPUtime=1121.97
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 8172 0 0 0 112188 9 0 0 25 0 1 0 1093677965 34582528 8052 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 8443 8052 72 166 0 8274 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 33772

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1602736/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=34308 CPUtime=1181.95
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 8291 0 0 0 118186 9 0 0 25 0 1 0 1093677965 35131392 8171 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 8577 8171 72 166 0 8408 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 34308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 30740
/proc/meminfo: memFree=1602672/2055920 swapFree=4173984/4192956
[pid=30739] ppid=30737 vsize=34468 CPUtime=1200.05
/proc/30739/stat : 30739 (mxc-sat09) R 30737 30739 30098 0 -1 4194304 8311 0 0 0 119996 9 0 0 25 0 1 0 1093677965 35295232 8191 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30739/statm: 8617 8191 72 166 0 8448 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 34468

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): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.099984
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 34468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8311
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= 2274

runsolver used 0.98485 second user time and 3.39248 second system time

The end

Launcher Data 

Begin job on node74 at 2009-03-28 04:15:29
IDJOB=1512849
IDBENCH=70214
IDSOLVER=504
FILE ID=node74/1512849-1238210129
PBS_JOBID= 9060493
Free space on /tmp= 101912 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1573578038-005.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512849-1238210129/watcher-1512849-1238210129 -o /tmp/evaluation-result-1512849-1238210129/solver-1512849-1238210129 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512849-1238210129.cnf

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

MD5SUM BENCH= 6079b5c5aa5b129580ea074d44eca93f
RANDOM SEED=1290948832

node74.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:       1636496 kB
Buffers:         37280 kB
Cached:         323596 kB
SwapCached:       7820 kB
Active:          93944 kB
Inactive:       276172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636496 kB
SwapTotal:     4192956 kB
SwapFree:      4173984 kB
Dirty:            1112 kB
Writeback:           0 kB
Mapped:          14796 kB
Slab:            34524 kB
Committed_AS:  2432504 kB
PageTables:       1852 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= 101912 MiB
End job on node74 at 2009-03-28 04:35:31