Trace number 1515945

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S1900558626-069.cnf
MD5SUMfebdf1b8ba5bbd40107a806ae2296ad3
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

25.19/25.20	c starting MXC with:
25.19/25.20	c cnf_path = HOME/instance-1515945-1238261893.cnf
25.19/25.20	c restart_strategy = auto
25.19/25.20	c sign_strategy = cached
25.19/25.20	c use_preprocessing = -1
25.19/25.20	c output_implicant = 1
25.19/25.20	c timeout_seconds = 0
25.19/25.20	c running SatELite... done
25.19/25.20	c 1 vars eliminated
25.19/25.20	c received 0 units and 6230 clauses from SatELite
25.19/25.20	c 0 assignments made, starting to guess now
25.19/25.20	c ===================================[MXC]=====================================
25.19/25.20	c | Conflicts |                Clause Statistics                   |   Vars   |
25.19/25.20	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
25.19/25.20	c =============================================================================
25.19/25.20	c |         0 |       0       0     6230        0        0     nan |       70 |
25.19/25.20	c |       100 |       0       0     6230      100     1050    25.7 |       70 |
25.19/25.20	c |       210 |       0       0     6230      210     1105    25.7 |       70 |
25.19/25.20	c |       441 |       0       0     6230      441     1220    25.2 |       70 |
25.19/25.20	c |       805 |       0       0     6230      805     1402    25.1 |       70 |
25.19/25.20	c |      1315 |       0       0     6230     1315     1609    24.8 |       70 |
25.19/25.20	c |      1986 |       0       0     6230     1138     1754    23.7 |       70 |
25.19/25.20	c |      2834 |       0       0     6230     1047     1894    23.4 |       70 |
25.19/25.20	c |      3876 |       0       0     6230     1077     2031    24.6 |       70 |
25.19/25.20	c |      5132 |       0       0     6230     1261     2163    23.5 |       70 |
25.19/25.20	c |      6623 |       0       0     6230     1626     2292    23.1 |       70 |
25.19/25.20	c |      8373 |       0       0     6230     2203     2419    23.4 |       70 |
25.19/25.20	c |     10408 |       0       0     6230     1767     2543    22.5 |       70 |
25.19/25.20	c |     12756 |       0       0     6230     1494     2665    23.3 |       70 |
25.19/25.20	c |     15449 |       0       0     6230     1437     2786    22.6 |       70 |
25.19/25.20	c |     18521 |       0       0     6230     1641     2906    22.9 |       70 |
25.19/25.20	c |     22010 |       0       0     6230     2156     3025    22.2 |       70 |
25.19/25.20	c |     25958 |       0       0     6230     3028     3144    23.5 |       70 |
25.19/25.20	c |     30411 |       0       0     6230     2697     3262    22.9 |       70 |
25.19/25.20	c |     35419 |       0       0     6230     2735     3381    22.6 |       70 |
25.19/25.20	c |     41038 |       0       0     6230     3209     3499    22.1 |       70 |
25.19/25.20	c |     47329 |       0       0     6230     2390     3618    22.6 |       70 |
25.19/25.20	c |     54360 |       0       0     6230     2053     3737    22.2 |       70 |
25.19/25.20	c |     62205 |       0       0     6230     2289     3857    23.1 |       70 |
25.19/25.20	c |     70945 |       0       0     6230     3196     3978    22.8 |       70 |
25.19/25.20	c |     80669 |       0       0     6230     2838     4099    22.1 |       70 |
25.19/25.20	c |     91476 |       0       0     6230     3244     4222    22.8 |       70 |
25.19/25.20	c |    103474 |       0       0     6230     2386     4346    22.5 |       70 |
25.19/25.20	c |    116782 |       0       0     6230     2453     4471    22.4 |       70 |
25.19/25.20	c |    131532 |       0       0     6230     3605     4597    22.3 |       70 |
25.19/25.20	c |    147868 |       0       0     6230     3647     4726    22.7 |       70 |
25.19/25.20	c |    165948 |       0       0     6230     2574     4855    22.0 |       70 |
25.19/25.20	c |    185947 |       0       0     6230     2889     4987    22.1 |       70 |
25.19/25.20	c |    208057 |       0       0     6230     4818     5120    22.0 |       70 |
25.19/25.20	c |    232489 |       0       0     6230     3327     5255    22.0 |       70 |
25.19/25.20	c |    259475 |       0       0     6230     3701     5393    22.5 |       70 |
25.19/25.20	c |    289271 |       0       0     6230     3470     5532    22.8 |       70 |
25.19/25.20	c |    322158 |       0       0     6230     5571     5674    22.1 |       70 |
25.19/25.20	c |    358445 |       0       0     6230     4572     5818    21.6 |       70 |
25.19/25.20	c |    398472 |       0       0     6230     3396     5965    22.2 |       70 |
25.19/25.20	c |    442613 |       0       0     6230     5285     6114    21.5 |       70 |
25.19/25.20	c |    491279 |       0       0     6230     4482     6265    22.1 |       70 |
25.19/25.20	c |    544923 |       0       0     6230     4261

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-1515945-1238261893/watcher-1515945-1238261893 -o /tmp/evaluation-result-1515945-1238261893/solver-1515945-1238261893 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515945-1238261893.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 0.99 3/64 2434
/proc/meminfo: memFree=987440/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=1136 CPUtime=0
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1098854820 1163264 165 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 284 165 54 166 0 115 0

[startup+0.0873091 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2434
/proc/meminfo: memFree=987440/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=1392 CPUtime=0.08
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 276 0 0 0 8 0 0 0 18 0 1 0 1098854820 1425408 223 1992294400 134512640 135192793 4294956224 18446744073709551615 134568024 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 348 223 55 166 0 179 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1392

[startup+0.102304 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2434
/proc/meminfo: memFree=987440/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=1392 CPUtime=0.1
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 276 0 0 0 10 0 0 0 18 0 1 0 1098854820 1425408 223 1992294400 134512640 135192793 4294956224 18446744073709551615 134567816 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 348 223 55 166 0 179 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1392

[startup+0.301335 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2434
/proc/meminfo: memFree=987440/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=2476 CPUtime=0.29
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 566 0 0 0 29 0 0 0 19 0 1 0 1098854820 2535424 513 1992294400 134512640 135192793 4294956224 18446744073709551615 134551698 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 619 513 72 166 0 450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2476

[startup+0.701399 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2434
/proc/meminfo: memFree=987440/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=2744 CPUtime=0.69
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 627 0 0 0 69 0 0 0 22 0 1 0 1098854820 2809856 574 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 686 574 72 166 0 517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2744

[startup+1.50153 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=985256/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=3012 CPUtime=1.49
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 695 0 0 0 149 0 0 0 25 0 1 0 1098854820 3084288 642 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 753 642 72 166 0 584 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3012

[startup+3.10178 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=984808/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=3420 CPUtime=3.09
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 783 0 0 0 309 0 0 0 25 0 1 0 1098854820 3502080 730 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 855 730 72 166 0 686 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3420

[startup+6.30129 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=984232/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=3980 CPUtime=6.29
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 902 0 0 0 629 0 0 0 25 0 1 0 1098854820 4075520 849 1992294400 134512640 135192793 4294956224 18446744073709551615 134551023 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 995 849 72 166 0 826 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3980

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=983464/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=4704 CPUtime=12.69
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 1056 0 0 0 1269 0 0 0 25 0 1 0 1098854820 4816896 1003 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 1176 1003 72 166 0 1007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4704

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=982632/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=5600 CPUtime=25.49
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 1247 0 0 0 2548 1 0 0 25 0 1 0 1098854820 5734400 1194 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 1400 1194 72 166 0 1231 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5600

[startup+51.1025 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=981544/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=6844 CPUtime=51.08
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 1527 0 0 0 5107 1 0 0 25 0 1 0 1098854820 7008256 1474 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 1711 1474 72 166 0 1542 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6844

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=980200/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=8124 CPUtime=102.26
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 1853 0 0 0 10225 1 0 0 25 0 1 0 1098854820 8318976 1800 1992294400 134512640 135192793 4294956224 18446744073709551615 134552248 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 2031 1800 72 166 0 1862 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8124

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=979240/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=9296 CPUtime=162.24
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 2097 0 0 0 16222 2 0 0 25 0 1 0 1098854820 9519104 2044 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 2324 2044 72 166 0 2155 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9296

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=978024/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=10832 CPUtime=222.22
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 2387 0 0 0 22220 2 0 0 25 0 1 0 1098854820 11091968 2334 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 2708 2334 72 166 0 2539 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10832

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=977448/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=11584 CPUtime=282.2
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 2539 0 0 0 28218 2 0 0 25 0 1 0 1098854820 11862016 2486 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 2896 2486 72 166 0 2727 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11584

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=977384/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=11584 CPUtime=342.18
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 2559 0 0 0 34216 2 0 0 25 0 1 0 1098854820 11862016 2506 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 2896 2506 72 166 0 2727 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 11584

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=976424/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=12704 CPUtime=402.17
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 2795 0 0 0 40214 3 0 0 25 0 1 0 1098854820 13008896 2742 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 3176 2742 72 166 0 3007 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12704

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=975976/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=13280 CPUtime=462.15
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 2899 0 0 0 46212 3 0 0 25 0 1 0 1098854820 13598720 2846 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 3320 2846 72 166 0 3151 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 13280

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=975912/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=13280 CPUtime=522.13
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 2915 0 0 0 52210 3 0 0 25 0 1 0 1098854820 13598720 2862 1992294400 134512640 135192793 4294956224 18446744073709551615 134533880 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 3320 2862 72 166 0 3151 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 13280

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=975720/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=13472 CPUtime=582.11
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 2954 0 0 0 58208 3 0 0 25 0 1 0 1098854820 13795328 2901 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 3368 2901 72 166 0 3199 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 13472

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=975592/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=13664 CPUtime=642.09
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 2999 0 0 0 64206 3 0 0 25 0 1 0 1098854820 13991936 2946 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 3416 2946 72 166 0 3247 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 13664

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=975016/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=14048 CPUtime=702.07
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 3131 0 0 0 70204 3 0 0 25 0 1 0 1098854820 14385152 3078 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 3512 3078 72 166 0 3343 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 14048

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=974696/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=14432 CPUtime=762.05
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 3208 0 0 0 76202 3 0 0 25 0 1 0 1098854820 14778368 3155 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 3608 3155 72 166 0 3439 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 14432

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=974696/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=14432 CPUtime=822.04
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 3224 0 0 0 82200 4 0 0 25 0 1 0 1098854820 14778368 3171 1992294400 134512640 135192793 4294956224 18446744073709551615 134551161 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 3608 3171 72 166 0 3439 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 14432

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=974632/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=14432 CPUtime=882.02
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 3240 0 0 0 88198 4 0 0 25 0 1 0 1098854820 14778368 3187 1992294400 134512640 135192793 4294956224 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 3608 3187 72 166 0 3439 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 14432

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=974568/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=14432 CPUtime=942
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 3252 0 0 0 94196 4 0 0 25 0 1 0 1098854820 14778368 3199 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 3608 3199 72 166 0 3439 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 14432

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=974504/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=14432 CPUtime=1001.98
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 3270 0 0 0 100194 4 0 0 25 0 1 0 1098854820 14778368 3217 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 3608 3217 72 166 0 3439 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 14432

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=974440/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=14432 CPUtime=1061.96
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 3289 0 0 0 106192 4 0 0 25 0 1 0 1098854820 14778368 3236 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 3608 3236 72 166 0 3439 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 14432

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=974376/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=14432 CPUtime=1121.94
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 3300 0 0 0 112190 4 0 0 25 0 1 0 1098854820 14778368 3247 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 3608 3247 72 166 0 3439 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 14432

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=974312/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=14432 CPUtime=1181.92
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 3312 0 0 0 118188 4 0 0 25 0 1 0 1098854820 14778368 3259 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 3608 3259 72 166 0 3439 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 14432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2435
/proc/meminfo: memFree=974312/2055920 swapFree=4178216/4192956
[pid=2434] ppid=2432 vsize=14432 CPUtime=1200.02
/proc/2434/stat : 2434 (mxc-sat09) R 2432 2434 2086 0 -1 4194304 3314 0 0 0 119998 4 0 0 25 0 1 0 1098854820 14778368 3261 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2434/statm: 3608 3261 72 166 0 3439 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 14432

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): 1200.03
CPU user time (s): 1199.98
CPU system time (s): 0.049992
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 14432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
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= 3314
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= 1023

runsolver used 0.894863 second user time and 2.55561 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-28 18:38:13
IDJOB=1515945
IDBENCH=70472
IDSOLVER=504
FILE ID=node26/1515945-1238261893
PBS_JOBID= 9060755
Free space on /tmp= 66108 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S1900558626-069.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515945-1238261893/watcher-1515945-1238261893 -o /tmp/evaluation-result-1515945-1238261893/solver-1515945-1238261893 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515945-1238261893.cnf

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

MD5SUM BENCH= febdf1b8ba5bbd40107a806ae2296ad3
RANDOM SEED=981951361

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:        987856 kB
Buffers:         81208 kB
Cached:         893756 kB
SwapCached:       8520 kB
Active:         105740 kB
Inactive:       879156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        987856 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            69196 kB
Committed_AS:  2814956 kB
PageTables:       1372 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= 66108 MiB
End job on node26 at 2009-03-28 18:58:15