Trace number 1513137

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1568578307-064.cnf
MD5SUM5adac1d8579162dbe20ef9795f561831
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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

Solver Data 

41.37/41.46	c starting MXC with:
41.37/41.46	c cnf_path = HOME/instance-1513137-1238213743.cnf
41.37/41.46	c restart_strategy = auto
41.37/41.46	c sign_strategy = cached
41.37/41.46	c use_preprocessing = -1
41.37/41.46	c output_implicant = 1
41.37/41.46	c timeout_seconds = 0
41.37/41.46	c running SatELite... done
41.37/41.46	c 1 vars eliminated
41.37/41.46	c received 0 units and 18700 clauses from SatELite
41.37/41.46	c 0 assignments made, starting to guess now
41.37/41.46	c ===================================[MXC]=====================================
41.37/41.46	c | Conflicts |                Clause Statistics                   |   Vars   |
41.37/41.46	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
41.37/41.46	c =============================================================================
41.37/41.46	c |         0 |       0       0    18700        0        0     nan |      220 |
41.37/41.46	c |       100 |       0       0    18700      100     1050    62.5 |      220 |
41.37/41.46	c |       210 |       0       0    18700      210     1105    61.5 |      220 |
41.37/41.46	c |       441 |       0       0    18700      441     1220    60.6 |      220 |
41.37/41.46	c |       805 |       0       0    18700      805     1402    61.9 |      220 |
41.37/41.46	c |      1315 |       0       0    18700     1315     1609    63.3 |      220 |
41.37/41.46	c |      1986 |       0       0    18700     1140     1754    62.9 |      220 |
41.37/41.46	c |      2834 |       0       0    18700     1051     1894    60.3 |      220 |
41.37/41.46	c |      3876 |       0       0    18700     1084     2031    59.7 |      220 |
41.37/41.46	c |      5132 |       0       0    18700     1269     2163    60.6 |      220 |
41.37/41.46	c |      6623 |       0       0    18700     1636     2292    62.2 |      220 |
41.37/41.46	c |      8373 |       0       0    18700     2215     2419    61.6 |      220 |
41.37/41.46	c |     10408 |       0       0    18700     1779     2543    61.2 |      220 |
41.37/41.46	c |     12756 |       0       0    18700     1507     2665    62.7 |      220 |
41.37/41.46	c |     15449 |       0       0    18700     1454     2786    59.5 |      220 |
41.37/41.46	c |     18521 |       0       0    18700     1663     2906    60.5 |      220 |
41.37/41.46	c |     22010 |       0       0    18700     2182     3025    60.1 |      220 |
41.37/41.46	c |     25958 |       0       0    18700     3057     3144    61.7 |      220 |
41.37/41.46	c |     30411 |       0       0    18700     2733     3262    61.4 |      220 |
41.37/41.46	c |     35419 |       0       0    18700     2777     3381    60.6 |      220 |
41.37/41.46	c |     41038 |       0       0    18700     3262     3499    60.8 |      220 |
41.37/41.46	c |     47329 |       0       0    18700     2455     3618    61.5 |      220 |
41.37/41.46	c |     54360 |       0       0    18700     2123     3737    59.7 |      220 |
41.37/41.46	c |     62205 |       0       0    18700     2369     3857    60.3 |      220 |
41.37/41.46	c |     70945 |       0       0    18700     3286     3978    59.9 |      220 |
41.37/41.46	c |     80669 |       0       0    18700     2931     4099    61.3 |      220 |
41.37/41.46	c |     91476 |       0       0    18700     3351     4222    60.7 |      220 |
41.37/41.46	c |    103474 |       0       0    18700     2501     4346    59.8 |      220 |
41.37/41.46	c |    116782 |       0       0    18700     2581     4471    60.1 |      220 |
41.37/41.46	c |    131532 |       0       0    18700     3739     4597    61.1 |      220 |
41.37/41.46	c |    147868 |       0       0    18700     3781     4726    62.1 |      220 |
41.37/41.46	c |    165948 |       0       0    18700     2712     4855    61.7 |      220 |
41.37/41.46	c |    185947 |       0       0    18700     3027     4987    59.8 |      220 |
41.37/41.46	c |    208057 |       0       0    18700     4956     5120    61.9 |      220 |
41.37/41.46	c |    232489 |       0       0    18700     3508     5255    61.1 |      220 |
41.37/41.46	c |    259475 |       0       0    18700     3914     5393    61.2 |      220 |
41.37/41.46	c |    289271 |       0       0    18700     3701     5532    60.9 |      220 |
41.37/41.46	c |    322158 |       0       0    18700     2997     5674    60.5 |      220 |
41.37/41.46	c |    358445 |       0       0    18700     4850     5818    62.4 |      220 |
41.37/41.46	c |    398472 |       0       0    18700     3687     5965    61.0 |      220 |
41.37/41.46	c |    442613 |       0       0    18700     5607     6114    61.2 |      220 |
41.37/41.46	c |    491279 |       0       0    18700     4845     6265    62.8 |      220 |
41.37/41.46	c |    544923 |       0       0    18700     4642

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-1513137-1238213743/watcher-1513137-1238213743 -o /tmp/evaluation-result-1513137-1238213743/solver-1513137-1238213743 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513137-1238213743.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 0.96 3/68 24435
/proc/meminfo: memFree=908208/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=1528 CPUtime=0
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 1094035937 1564672 265 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 382 266 54 166 0 213 0

[startup+0.0181441 s]
/proc/loadavg: 0.99 0.98 0.96 3/68 24435
/proc/meminfo: memFree=908208/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=2376 CPUtime=0.01
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 487 0 0 0 1 0 0 0 18 0 1 0 1094035937 2433024 474 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 594 475 54 166 0 425 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2376

[startup+0.101151 s]
/proc/loadavg: 0.99 0.98 0.96 3/68 24435
/proc/meminfo: memFree=908208/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=2680 CPUtime=0.09
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 688 0 0 0 9 0 0 0 18 0 1 0 1094035937 2744320 536 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 670 536 55 166 0 501 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301173 s]
/proc/loadavg: 0.99 0.98 0.96 3/68 24435
/proc/meminfo: memFree=908208/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=2844 CPUtime=0.29
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 732 0 0 0 29 0 0 0 19 0 1 0 1094035937 2912256 580 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 711 580 55 166 0 542 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2844

[startup+0.701217 s]
/proc/loadavg: 0.99 0.98 0.96 3/68 24435
/proc/meminfo: memFree=908208/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=5144 CPUtime=0.69
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 1332 0 0 0 69 0 0 0 23 0 1 0 1094035937 5267456 1143 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 1286 1143 72 166 0 1117 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5144

[startup+1.50131 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=903592/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=5540 CPUtime=1.49
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 1445 0 0 0 149 0 0 0 25 0 1 0 1094035937 5672960 1256 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 1385 1256 72 166 0 1216 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5540

[startup+3.10149 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=903080/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=5936 CPUtime=3.09
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 1549 0 0 0 309 0 0 0 25 0 1 0 1094035937 6078464 1360 1992294400 134512640 135192793 4294956224 18446744073709551615 134520484 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 1484 1360 72 166 0 1315 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5936

[startup+6.30184 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=902440/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=6596 CPUtime=6.29
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 1680 0 0 0 628 1 0 0 25 0 1 0 1094035937 6754304 1491 1992294400 134512640 135192793 4294956224 18446744073709551615 134766711 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 1649 1491 72 166 0 1480 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6596

[startup+12.7026 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=901608/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=7264 CPUtime=12.68
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 1851 0 0 0 1267 1 0 0 25 0 1 0 1094035937 7438336 1662 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 1816 1662 72 166 0 1647 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7264

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=900904/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=8064 CPUtime=25.48
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 2037 0 0 0 2547 1 0 0 25 0 1 0 1094035937 8257536 1848 1992294400 134512640 135192793 4294956224 18446744073709551615 134740988 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 2016 1848 72 166 0 1847 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8064

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=899880/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=9172 CPUtime=51.07
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 2307 0 0 0 5106 1 0 0 25 0 1 0 1094035937 9392128 2118 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 2293 2118 72 166 0 2124 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9172

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=898472/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=10676 CPUtime=102.24
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 2627 0 0 0 10223 1 0 0 25 0 1 0 1094035937 10932224 2438 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 2669 2438 72 166 0 2500 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 10676

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=897384/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=11752 CPUtime=162.21
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 2880 0 0 0 16220 1 0 0 25 0 1 0 1094035937 12034048 2691 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 2938 2691 72 166 0 2769 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 11752

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=896616/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=12748 CPUtime=222.19
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 3087 0 0 0 22217 2 0 0 25 0 1 0 1094035937 13053952 2898 1992294400 134512640 135192793 4294956224 18446744073709551615 134552104 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 3187 2898 72 166 0 3018 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 12748

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=895720/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=13664 CPUtime=282.17
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 3304 0 0 0 28215 2 0 0 25 0 1 0 1094035937 13991936 3115 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/24435/statm: 3416 3115 72 166 0 3247 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 13664

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=895144/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=14224 CPUtime=342.13
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 3463 0 0 0 34211 2 0 0 25 0 1 0 1094035937 14565376 3274 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 3556 3274 72 166 0 3387 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 14224

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=894568/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=14704 CPUtime=402.11
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 3594 0 0 0 40209 2 0 0 25 0 1 0 1094035937 15056896 3405 1992294400 134512640 135192793 4294956224 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 3676 3405 72 166 0 3507 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 14704

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=894184/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=15176 CPUtime=462.08
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 3686 0 0 0 46206 2 0 0 25 0 1 0 1094035937 15540224 3497 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 3794 3497 72 166 0 3625 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 15176

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=893928/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=15444 CPUtime=522.05
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 3742 0 0 0 52203 2 0 0 25 0 1 0 1094035937 15814656 3553 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 3861 3553 72 166 0 3692 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 15444

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=893544/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=15888 CPUtime=582.03
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 3847 0 0 0 58200 3 0 0 25 0 1 0 1094035937 16269312 3658 1992294400 134512640 135192793 4294956224 18446744073709551615 134551740 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 3972 3658 72 166 0 3803 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 15888

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=893288/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=16188 CPUtime=642.01
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 3912 0 0 0 64198 3 0 0 25 0 1 0 1094035937 16576512 3723 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 4047 3723 72 166 0 3878 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 16188

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=893032/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=16540 CPUtime=701.97
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 3990 0 0 0 70194 3 0 0 25 0 1 0 1094035937 16936960 3801 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 4135 3801 72 166 0 3966 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 16540

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=892648/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=16732 CPUtime=761.95
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 4064 0 0 0 76192 3 0 0 25 0 1 0 1094035937 17133568 3875 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 4183 3875 72 166 0 4014 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 16732

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=892456/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=16924 CPUtime=821.92
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 4108 0 0 0 82189 3 0 0 25 0 1 0 1094035937 17330176 3919 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/24435/statm: 4231 3919 72 166 0 4062 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 16924

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=892008/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=17636 CPUtime=881.89
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 4229 0 0 0 88186 3 0 0 25 0 1 0 1094035937 18059264 4040 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 4409 4040 72 166 0 4240 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 17636

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=891880/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=17636 CPUtime=941.86
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 4259 0 0 0 94183 3 0 0 25 0 1 0 1094035937 18059264 4070 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 4409 4070 72 166 0 4240 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 17636

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=891752/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=17912 CPUtime=1001.83
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 4291 0 0 0 100180 3 0 0 25 0 1 0 1094035937 18341888 4102 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 4478 4102 72 166 0 4309 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 17912

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=891496/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=18232 CPUtime=1061.81
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 4363 0 0 0 106178 3 0 0 25 0 1 0 1094035937 18669568 4174 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 4558 4174 72 166 0 4389 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 18232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=891240/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=18584 CPUtime=1121.79
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 4430 0 0 0 112175 4 0 0 25 0 1 0 1094035937 19030016 4241 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 4646 4241 72 166 0 4477 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 18584

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=890920/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=18968 CPUtime=1181.76
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 4500 0 0 0 118172 4 0 0 25 0 1 0 1094035937 19423232 4311 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/24435/statm: 4742 4311 72 166 0 4573 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 18968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.96 2/69 24436
/proc/meminfo: memFree=890792/2055920 swapFree=4176188/4192956
[pid=24435] ppid=24433 vsize=18968 CPUtime=1200.05
/proc/24435/stat : 24435 (mxc-sat09) R 24433 24435 23676 0 -1 4194304 4528 0 0 0 120001 4 0 0 25 0 1 0 1094035937 19423232 4339 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24435/statm: 4742 4339 72 166 0 4573 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 18968

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): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.049992
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 18968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4528
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= 4415

runsolver used 0.997848 second user time and 3.38149 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-28 05:15:43
IDJOB=1513137
IDBENCH=70238
IDSOLVER=504
FILE ID=node59/1513137-1238213743
PBS_JOBID= 9060507
Free space on /tmp= 66212 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1568578307-064.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513137-1238213743/watcher-1513137-1238213743 -o /tmp/evaluation-result-1513137-1238213743/solver-1513137-1238213743 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513137-1238213743.cnf

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

MD5SUM BENCH= 5adac1d8579162dbe20ef9795f561831
RANDOM SEED=1021615812

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:        908624 kB
Buffers:         91632 kB
Cached:         952188 kB
SwapCached:      10112 kB
Active:         197944 kB
Inactive:       857416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        908624 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1248 kB
Writeback:           0 kB
Mapped:          16728 kB
Slab:            77512 kB
Committed_AS:  2950700 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 05:35:45