Trace number 1515969

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 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S254828838-055.cnf
MD5SUM49dcfc34ef97670988a946b0575b679c
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 variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data 

22.18/22.27	c starting MXC with:
22.18/22.27	c cnf_path = HOME/instance-1515969-1238262135.cnf
22.18/22.27	c restart_strategy = auto
22.18/22.27	c sign_strategy = cached
22.18/22.27	c use_preprocessing = -1
22.18/22.27	c output_implicant = 1
22.18/22.27	c timeout_seconds = 0
22.18/22.27	c running SatELite... done
22.18/22.27	c 1 vars eliminated
22.18/22.27	c received 0 units and 5785 clauses from SatELite
22.18/22.27	c 0 assignments made, starting to guess now
22.18/22.27	c ===================================[MXC]=====================================
22.18/22.27	c | Conflicts |                Clause Statistics                   |   Vars   |
22.18/22.27	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.18/22.27	c =============================================================================
22.18/22.27	c |         0 |       0       0     5785        0        0     nan |       65 |
22.18/22.27	c |       100 |       0       0     5785      100     1050    23.6 |       65 |
22.18/22.27	c |       210 |       0       0     5785      210     1105    24.4 |       65 |
22.18/22.27	c |       441 |       0       0     5785      441     1220    23.7 |       65 |
22.18/22.27	c |       805 |       0       0     5785      805     1402    23.3 |       65 |
22.18/22.27	c |      1315 |       0       0     5785     1315     1609    23.4 |       65 |
22.18/22.27	c |      1986 |       0       0     5785     1138     1754    23.2 |       65 |
22.18/22.27	c |      2834 |       0       0     5785     1046     1894    22.1 |       65 |
22.18/22.27	c |      3876 |       0       0     5785     1076     2031    22.2 |       65 |
22.18/22.27	c |      5132 |       0       0     5785     1259     2163    21.6 |       65 |
22.18/22.27	c |      6623 |       0       0     5785     1625     2292    22.2 |       65 |
22.18/22.27	c |      8373 |       0       0     5785     2202     2419    21.8 |       65 |
22.18/22.27	c |     10408 |       0       0     5785     1764     2543    22.5 |       65 |
22.18/22.27	c |     12756 |       0       0     5785     1492     2665    22.3 |       65 |
22.18/22.27	c |     15449 |       0       0     5785     1433     2786    21.6 |       65 |
22.18/22.27	c |     18521 |       0       0     5785     1637     2906    22.8 |       65 |
22.18/22.27	c |     22010 |       0       0     5785     2149     3025    22.1 |       65 |
22.18/22.27	c |     25958 |       0       0     5785     3022     3144    21.8 |       65 |
22.18/22.27	c |     30411 |       0       0     5785     2694     3262    21.3 |       65 |
22.18/22.27	c |     35419 |       0       0     5785     2731     3381    21.6 |       65 |
22.18/22.27	c |     41038 |       0       0     5785     3208     3499    21.3 |       65 |
22.18/22.27	c |     47329 |       0       0     5785     2388     3618    21.7 |       65 |
22.18/22.27	c |     54360 |       0       0     5785     2054     3737    21.2 |       65 |
22.18/22.27	c |     62205 |       0       0     5785     2291     3857    21.5 |       65 |
22.18/22.27	c |     70945 |       0       0     5785     3199     3978    21.4 |       65 |
22.18/22.27	c |     80669 |       0       0     5785     2833     4099    21.2 |       65 |
22.18/22.27	c |     91476 |       0       0     5785     3241     4222    21.4 |       65 |
22.18/22.27	c |    103474 |       0       0     5785     2390     4346    20.4 |       65 |
22.18/22.27	c |    116782 |       0       0     5785     2458     4471    21.1 |       65 |
22.18/22.27	c |    131532 |       0       0     5785     3610     4597    20.6 |       65 |
22.18/22.27	c |    147868 |       0       0     5785     3646     4726    21.7 |       65 |
22.18/22.27	c |    165948 |       0       0     5785     2564     4855    21.6 |       65 |
22.18/22.27	c |    185947 |       0       0     5785     2875     4987    20.7 |       65 |
22.18/22.27	c |    208057 |       0       0     5785     4787     5120    21.1 |       65 |
22.18/22.27	c |    232489 |       0       0     5785     3307     5255    20.8 |       65 |
22.18/22.27	c |    259475 |       0       0     5785     3686     5393    21.0 |       65 |
22.18/22.27	c |    289271 |       0       0     5785     3466     5532    20.1 |       65 |
22.18/22.27	c |    322158 |       0       0     5785     5554     5674    21.4 |       65 |
22.18/22.27	c |    358445 |       0       0     5785     4541     5818    20.2 |       65 |
22.18/22.27	c |    398472 |       0       0     5785     3347     5965    20.4 |       65 |
22.18/22.27	c |    442613 |       0       0     5785     5248     6114    20.7 |       65 |
22.18/22.27	c |    491279 |       0       0     5785     4454     6265    20.7 |       65 |
22.18/22.27	c |    544923 |       0       0     5785     4237

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-1515969-1238262135/watcher-1515969-1238262135 -o /tmp/evaluation-result-1515969-1238262135/solver-1515969-1238262135 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515969-1238262135.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: 1.99 1.98 1.99 4/86 31300
/proc/meminfo: memFree=1637880/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=1260 CPUtime=0
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1098877566 1290240 176 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 315 177 54 166 0 146 0

[startup+0.0122179 s]
/proc/loadavg: 1.99 1.98 1.99 4/86 31300
/proc/meminfo: memFree=1637880/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=1392 CPUtime=0.01
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 258 0 0 0 1 0 0 0 18 0 1 0 1098877566 1425408 207 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 348 207 55 166 0 179 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1392

[startup+0.10123 s]
/proc/loadavg: 1.99 1.98 1.99 4/86 31300
/proc/meminfo: memFree=1637880/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=1392 CPUtime=0.1
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 263 0 0 0 10 0 0 0 18 0 1 0 1098877566 1425408 212 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 348 212 55 166 0 179 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1392

[startup+0.301255 s]
/proc/loadavg: 1.99 1.98 1.99 4/86 31300
/proc/meminfo: memFree=1637880/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=2448 CPUtime=0.29
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 548 0 0 0 29 0 0 0 20 0 1 0 1098877566 2506752 497 1992294400 134512640 135192793 4294956224 18446744073709551615 134549173 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 612 497 72 166 0 443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2448

[startup+0.701305 s]
/proc/loadavg: 1.99 1.98 1.99 4/86 31300
/proc/meminfo: memFree=1637880/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=2716 CPUtime=0.69
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 609 0 0 0 69 0 0 0 24 0 1 0 1098877566 2781184 558 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 679 558 72 166 0 510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2716

[startup+1.5014 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31301
/proc/meminfo: memFree=1635696/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=2992 CPUtime=1.49
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 683 0 0 0 149 0 0 0 25 0 1 0 1098877566 3063808 632 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 748 632 72 166 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2992

[startup+3.10161 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31301
/proc/meminfo: memFree=1635184/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=3396 CPUtime=3.09
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 786 0 0 0 309 0 0 0 25 0 1 0 1098877566 3477504 735 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 849 735 72 166 0 680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3396

[startup+6.30201 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31301
/proc/meminfo: memFree=1634736/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=3828 CPUtime=6.29
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 888 0 0 0 629 0 0 0 25 0 1 0 1098877566 3919872 837 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 957 837 72 166 0 788 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3828

[startup+12.7018 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31301
/proc/meminfo: memFree=1633912/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=4592 CPUtime=12.69
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 1035 0 0 0 1269 0 0 0 25 0 1 0 1098877566 4702208 984 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 1148 984 72 166 0 979 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4592

[startup+25.5014 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31301
/proc/meminfo: memFree=1633080/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=5644 CPUtime=25.48
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 1248 0 0 0 2548 0 0 0 25 0 1 0 1098877566 5779456 1197 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 1411 1197 72 166 0 1242 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5644

[startup+51.1016 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31301
/proc/meminfo: memFree=1631800/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=7036 CPUtime=51.07
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 1578 0 0 0 5107 0 0 0 25 0 1 0 1098877566 7204864 1527 1992294400 134512640 135192793 4294956224 18446744073709551615 134549681 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 1759 1527 72 166 0 1590 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7036

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31301
/proc/meminfo: memFree=1630392/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=8228 CPUtime=102.26
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 1884 0 0 0 10225 1 0 0 25 0 1 0 1098877566 8425472 1833 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 2057 1833 72 166 0 1888 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8228

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31301
/proc/meminfo: memFree=1628920/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=9852 CPUtime=162.22
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 2226 0 0 0 16221 1 0 0 25 0 1 0 1098877566 10088448 2175 1992294400 134512640 135192793 4294956224 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 2463 2175 72 166 0 2294 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 9852

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31301
/proc/meminfo: memFree=1628280/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=10944 CPUtime=222.2
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 2407 0 0 0 22219 1 0 0 25 0 1 0 1098877566 11206656 2356 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 2736 2356 72 166 0 2567 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10944

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31301
/proc/meminfo: memFree=1627576/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=11904 CPUtime=282.17
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 2599 0 0 0 28216 1 0 0 25 0 1 0 1098877566 12189696 2548 1992294400 134512640 135192793 4294956224 18446744073709551615 134551746 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 2976 2548 72 166 0 2807 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 11904

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31303
/proc/meminfo: memFree=1626944/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=12636 CPUtime=342.14
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 2750 0 0 0 34213 1 0 0 25 0 1 0 1098877566 12939264 2699 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 3159 2699 72 166 0 2990 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 12636

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31303
/proc/meminfo: memFree=1626880/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=12636 CPUtime=402.12
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 2770 0 0 0 40211 1 0 0 25 0 1 0 1098877566 12939264 2719 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 3159 2719 72 166 0 2990 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 12636

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31303
/proc/meminfo: memFree=1626816/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=12636 CPUtime=462.11
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 2790 0 0 0 46209 2 0 0 25 0 1 0 1098877566 12939264 2739 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 3159 2739 72 166 0 2990 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 12636

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31303
/proc/meminfo: memFree=1626688/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=12636 CPUtime=522.08
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 2820 0 0 0 52206 2 0 0 25 0 1 0 1098877566 12939264 2769 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 3159 2769 72 166 0 2990 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 12636

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31303
/proc/meminfo: memFree=1626496/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=12812 CPUtime=582.05
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 2863 0 0 0 58203 2 0 0 25 0 1 0 1098877566 13119488 2812 1992294400 134512640 135192793 4294956224 18446744073709551615 134520667 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 3203 2812 72 166 0 3034 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 12812

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31303
/proc/meminfo: memFree=1626368/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=12812 CPUtime=642.04
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 2898 0 0 0 64202 2 0 0 25 0 1 0 1098877566 13119488 2847 1992294400 134512640 135192793 4294956224 18446744073709551615 134552136 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 3203 2847 72 166 0 3034 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 12812

[startup+702.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31303
/proc/meminfo: memFree=1626176/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=13004 CPUtime=702
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 2926 0 0 0 70198 2 0 0 25 0 1 0 1098877566 13316096 2875 1992294400 134512640 135192793 4294956224 18446744073709551615 134550833 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 3251 2875 72 166 0 3082 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 13004

[startup+762.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31303
/proc/meminfo: memFree=1625920/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=13196 CPUtime=761.98
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 2979 0 0 0 76196 2 0 0 25 0 1 0 1098877566 13512704 2928 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 3299 2928 72 166 0 3130 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 13196

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31303
/proc/meminfo: memFree=1625728/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=13356 CPUtime=821.95
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 3026 0 0 0 82193 2 0 0 25 0 1 0 1098877566 13676544 2975 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 3339 2975 72 166 0 3170 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 13356

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31303
/proc/meminfo: memFree=1625664/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=13356 CPUtime=881.93
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 3048 0 0 0 88191 2 0 0 25 0 1 0 1098877566 13676544 2997 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 3339 2997 72 166 0 3170 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 13356

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31303
/proc/meminfo: memFree=1625664/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=13356 CPUtime=941.91
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 3054 0 0 0 94189 2 0 0 25 0 1 0 1098877566 13676544 3003 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 3339 3003 72 166 0 3170 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 13356

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31303
/proc/meminfo: memFree=1625472/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=13356 CPUtime=1001.88
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 3097 0 0 0 100186 2 0 0 25 0 1 0 1098877566 13676544 3046 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 3339 3046 72 166 0 3170 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 13356

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31303
/proc/meminfo: memFree=1625472/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=13356 CPUtime=1061.86
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 3108 0 0 0 106184 2 0 0 25 0 1 0 1098877566 13676544 3057 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 3339 3057 72 166 0 3170 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 13356

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31303
/proc/meminfo: memFree=1625408/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=13356 CPUtime=1121.84
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 3127 0 0 0 112181 3 0 0 25 0 1 0 1098877566 13676544 3076 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 3339 3076 72 166 0 3170 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 13356

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31309
/proc/meminfo: memFree=1625152/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=13356 CPUtime=1181.8
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 3142 0 0 0 118177 3 0 0 25 0 1 0 1098877566 13676544 3091 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 3339 3091 72 166 0 3170 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 13356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31309
/proc/meminfo: memFree=1625152/2055920 swapFree=4170308/4192956
[pid=31300] ppid=31298 vsize=13356 CPUtime=1200.09
/proc/31300/stat : 31300 (mxc-sat09) R 31298 31300 30935 0 -1 4194304 3142 0 0 0 120006 3 0 0 25 0 1 0 1098877566 13676544 3091 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/31300/statm: 3339 3091 72 166 0 3170 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13356

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): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.033994
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 13356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3142
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= 4635

runsolver used 1.3148 second user time and 4.15537 second system time

The end

Launcher Data 

Begin job on node92 at 2009-03-28 18:42:15
IDJOB=1515969
IDBENCH=70474
IDSOLVER=504
FILE ID=node92/1515969-1238262135
PBS_JOBID= 9060782
Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S254828838-055.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515969-1238262135/watcher-1515969-1238262135 -o /tmp/evaluation-result-1515969-1238262135/solver-1515969-1238262135 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515969-1238262135.cnf

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

MD5SUM BENCH= 49dcfc34ef97670988a946b0575b679c
RANDOM SEED=1364503581

node92.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		: 3000.249
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		: 3000.249
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:       1638360 kB
Buffers:         57560 kB
Cached:         295072 kB
SwapCached:       7632 kB
Active:          87872 kB
Inactive:       274632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638360 kB
SwapTotal:     4192956 kB
SwapFree:      4170308 kB
Dirty:            1020 kB
Writeback:           0 kB
Mapped:          15656 kB
Slab:            39124 kB
Committed_AS:  1878604 kB
PageTables:       2768 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= 66560 MiB
End job on node92 at 2009-03-28 19:02:18