Trace number 1515273

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1376127278-008.cnf
MD5SUM2a9d7aa09089c785d286d069b028c319
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.132979
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
Number of clauses of size over 50

Solver Data 

22.28/22.35	c starting MXC with:
22.28/22.35	c cnf_path = HOME/instance-1515273-1238252340.cnf
22.28/22.35	c restart_strategy = auto
22.28/22.35	c sign_strategy = cached
22.28/22.35	c use_preprocessing = -1
22.28/22.35	c output_implicant = 1
22.28/22.35	c timeout_seconds = 0
22.28/22.35	c running SatELite... done
22.28/22.35	c 1 vars eliminated
22.28/22.35	c received 0 units and 2343 clauses from SatELite
22.28/22.35	c 0 assignments made, starting to guess now
22.28/22.35	c ===================================[MXC]=====================================
22.28/22.35	c | Conflicts |                Clause Statistics                   |   Vars   |
22.28/22.35	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.28/22.35	c =============================================================================
22.28/22.35	c |         0 |       0       0     2343        0        0     nan |      110 |
22.28/22.35	c |       100 |       0       0     2343      100     1050    23.2 |      110 |
22.28/22.35	c |       210 |       0       0     2343      210     1105    23.6 |      110 |
22.28/22.35	c |       441 |       0       0     2343      441     1220    22.9 |      110 |
22.28/22.35	c |       805 |       0       0     2343      805     1402    23.0 |      110 |
22.28/22.35	c |      1315 |       0       0     2343     1315     1609    23.1 |      110 |
22.28/22.35	c |      1986 |       0       0     2343     1138     1754    22.6 |      110 |
22.28/22.35	c |      2834 |       0       0     2343     1046     1894    22.4 |      110 |
22.28/22.35	c |      3876 |       0       0     2343     1076     2031    21.1 |      110 |
22.28/22.35	c |      5132 |       0       0     2343     1260     2163    21.5 |      110 |
22.28/22.35	c |      6623 |       0       0     2343     1627     2292    22.2 |      110 |
22.28/22.35	c |      8373 |       0       0     2343     2205     2419    22.1 |      110 |
22.28/22.35	c |     10408 |       0       0     2343     1767     2543    22.3 |      110 |
22.28/22.35	c |     12756 |       0       0     2343     1497     2665    22.1 |      110 |
22.28/22.35	c |     15449 |       0       0     2343     1440     2786    21.4 |      110 |
22.28/22.35	c |     18521 |       0       0     2343     1643     2906    20.9 |      110 |
22.28/22.35	c |     22010 |       0       0     2343     2154     3025    22.7 |      110 |
22.28/22.35	c |     25958 |       0       0     2343     3030     3144    23.1 |      110 |
22.28/22.35	c |     30411 |       0       0     2343     2701     3262    21.6 |      110 |
22.28/22.35	c |     35419 |       0       0     2343     2737     3381    22.0 |      110 |
22.28/22.35	c |     41038 |       0       0     2343     3215     3499    21.1 |      110 |
22.28/22.35	c |     47329 |       0       0     2343     2396     3618    21.3 |      110 |
22.28/22.35	c |     54360 |       0       0     2343     2062     3737    21.1 |      110 |
22.28/22.35	c |     62205 |       0       0     2343     2299     3857    20.2 |      110 |
22.28/22.35	c |     70945 |       0       0     2343     3204     3978    22.0 |      110 |
22.28/22.35	c |     80669 |       0       0     2343     2841     4099    21.0 |      110 |
22.28/22.35	c |     91476 |       0       0     2343     3253     4222    20.6 |      110 |
22.28/22.35	c |    103474 |       0       0     2343     2399     4346    21.0 |      110 |
22.28/22.35	c |    116782 |       0       0     2343     2477     4471    21.0 |      110 |
22.28/22.35	c |    131532 |       0       0     2343     3630     4597    21.2 |      110 |
22.28/22.35	c |    147868 |       0       0     2343     3678     4726    22.1 |      110 |
22.28/22.35	c |    165948 |       0       0     2343     2605     4855    20.8 |      110 |
22.28/22.35	c |    185947 |       0       0     2343     2930     4987    19.5 |      110 |
22.28/22.35	c |    208057 |       0       0     2343     4835     5120    21.9 |      110 |
22.28/22.35	c |    232489 |       0       0     2343     3358     5255    21.6 |      110 |
22.28/22.35	c |    259475 |       0       0     2343     3740     5393    21.8 |      110 |
22.28/22.35	c |    289271 |       0       0     2343     3505     5532    20.7 |      110 |
22.28/22.35	c |    322158 |       0       0     2343     5628     5674    21.6 |      110 |
22.28/22.35	c |    358445 |       0       0     2343     4644     5818    21.8 |      110 |
22.28/22.35	c |    398472 |       0       0     2343     3467     5965    21.7 |      110 |
22.28/22.35	c |    442613 |       0       0     2343     5380     6114    21.4 |      110 |
22.28/22.35	c |    491279 |       0       0     2343     4596     6265    20.3 |      110 |
22.28/22.35	c |    544923 |       0       0     2343     4352

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-1515273-1238252340/watcher-1515273-1238252340 -o /tmp/evaluation-result-1515273-1238252340/solver-1515273-1238252340 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515273-1238252340.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 3/64 3125
/proc/meminfo: memFree=826928/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=976 CPUtime=0
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1097899732 999424 128 1992294400 134512640 135192793 4294956224 18446744073709551615 134546201 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 244 128 55 166 0 75 0

[startup+0.092721 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3125
/proc/meminfo: memFree=826928/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=1768 CPUtime=0.08
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 331 0 0 0 8 0 0 0 18 0 1 0 1097899732 1810432 317 1992294400 134512640 135192793 4294956224 18446744073709551615 134531885 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 442 317 72 166 0 273 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1768

[startup+0.101721 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3125
/proc/meminfo: memFree=826928/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=1768 CPUtime=0.09
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 331 0 0 0 9 0 0 0 18 0 1 0 1097899732 1810432 317 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 442 317 72 166 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.30175 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3125
/proc/meminfo: memFree=826928/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=1900 CPUtime=0.29
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 382 0 0 0 29 0 0 0 19 0 1 0 1097899732 1945600 368 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 475 368 72 166 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900

[startup+0.701808 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3125
/proc/meminfo: memFree=826928/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=2168 CPUtime=0.69
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 448 0 0 0 69 0 0 0 22 0 1 0 1097899732 2220032 434 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 542 434 72 166 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3126
/proc/meminfo: memFree=825320/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=2436 CPUtime=1.49
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 514 0 0 0 149 0 0 0 25 0 1 0 1097899732 2494464 500 1992294400 134512640 135192793 4294956224 18446744073709551615 134551746 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 609 500 72 166 0 440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2436

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3126
/proc/meminfo: memFree=824872/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=2840 CPUtime=3.09
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 609 0 0 0 309 0 0 0 25 0 1 0 1097899732 2908160 595 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 710 595 72 166 0 541 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2840

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3126
/proc/meminfo: memFree=824296/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=3404 CPUtime=6.29
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 725 0 0 0 629 0 0 0 25 0 1 0 1097899732 3485696 711 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 851 711 72 166 0 682 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3404

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3126
/proc/meminfo: memFree=823416/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=4240 CPUtime=12.68
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 912 0 0 0 1268 0 0 0 25 0 1 0 1097899732 4341760 898 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 1060 898 72 166 0 891 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4240

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3126
/proc/meminfo: memFree=822520/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=5108 CPUtime=25.48
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 1119 0 0 0 2548 0 0 0 25 0 1 0 1097899732 5230592 1105 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 1277 1105 72 166 0 1108 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5108

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3126
/proc/meminfo: memFree=821240/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=6772 CPUtime=51.08
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 1440 0 0 0 5107 1 0 0 25 0 1 0 1097899732 6934528 1426 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 1693 1426 72 166 0 1524 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6772

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3126
/proc/meminfo: memFree=819576/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=8584 CPUtime=102.26
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 1846 0 0 0 10225 1 0 0 25 0 1 0 1097899732 8790016 1832 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 2146 1832 72 166 0 1977 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8584

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3132
/proc/meminfo: memFree=818424/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=9660 CPUtime=162.23
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 2137 0 0 0 16222 1 0 0 25 0 1 0 1097899732 9891840 2123 1992294400 134512640 135192793 4294956224 18446744073709551615 134534218 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 2415 2123 72 166 0 2246 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9660

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3132
/proc/meminfo: memFree=817336/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=10856 CPUtime=222.21
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 2400 0 0 0 22220 1 0 0 25 0 1 0 1097899732 11116544 2386 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 2714 2386 72 166 0 2545 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10856

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3132
/proc/meminfo: memFree=816312/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=12052 CPUtime=282.19
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 2645 0 0 0 28217 2 0 0 25 0 1 0 1097899732 12341248 2631 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 3013 2631 72 166 0 2844 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12052

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3132
/proc/meminfo: memFree=815672/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=12724 CPUtime=342.16
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 2792 0 0 0 34214 2 0 0 25 0 1 0 1097899732 13029376 2778 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 3181 2778 72 166 0 3012 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12724

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3132
/proc/meminfo: memFree=815096/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=13588 CPUtime=402.14
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 2946 0 0 0 40212 2 0 0 25 0 1 0 1097899732 13914112 2932 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 3397 2932 72 166 0 3228 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 13588

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3132
/proc/meminfo: memFree=814776/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=13904 CPUtime=462.12
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 3032 0 0 0 46210 2 0 0 25 0 1 0 1097899732 14237696 3018 1992294400 134512640 135192793 4294956224 18446744073709551615 134531709 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 3476 3018 72 166 0 3307 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 13904

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3132
/proc/meminfo: memFree=813752/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=15380 CPUtime=522.11
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 3280 0 0 0 52208 3 0 0 25 0 1 0 1097899732 15749120 3266 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 3845 3266 72 166 0 3676 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 15380

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3132
/proc/meminfo: memFree=813368/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=15764 CPUtime=582.09
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 3384 0 0 0 58206 3 0 0 25 0 1 0 1097899732 16142336 3370 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 3941 3370 72 166 0 3772 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 15764

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3132
/proc/meminfo: memFree=813304/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=15764 CPUtime=642.07
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 3401 0 0 0 64204 3 0 0 25 0 1 0 1097899732 16142336 3387 1992294400 134512640 135192793 4294956224 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 3941 3387 72 166 0 3772 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 15764

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3132
/proc/meminfo: memFree=812984/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=16116 CPUtime=702.04
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 3483 0 0 0 70201 3 0 0 25 0 1 0 1097899732 16502784 3469 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 4029 3469 72 166 0 3860 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 16116

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3132
/proc/meminfo: memFree=812600/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=16308 CPUtime=762.03
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 3553 0 0 0 76200 3 0 0 25 0 1 0 1097899732 16699392 3539 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 4077 3539 72 166 0 3908 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 16308

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3132
/proc/meminfo: memFree=812280/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=16836 CPUtime=822.01
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 3637 0 0 0 82197 4 0 0 25 0 1 0 1097899732 17240064 3623 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 4209 3623 72 166 0 4040 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 16836

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3132
/proc/meminfo: memFree=812152/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=16968 CPUtime=881.99
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 3680 0 0 0 88195 4 0 0 25 0 1 0 1097899732 17375232 3666 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 4242 3666 72 166 0 4073 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 16968

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3132
/proc/meminfo: memFree=811640/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=17536 CPUtime=941.97
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 3794 0 0 0 94193 4 0 0 25 0 1 0 1097899732 17956864 3780 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 4384 3780 72 166 0 4215 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 17536

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3132
/proc/meminfo: memFree=811512/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=17536 CPUtime=1001.95
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 3825 0 0 0 100191 4 0 0 25 0 1 0 1097899732 17956864 3811 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 4384 3811 72 166 0 4215 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 17536

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3132
/proc/meminfo: memFree=810936/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=18272 CPUtime=1061.93
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 3967 0 0 0 106189 4 0 0 25 0 1 0 1097899732 18710528 3953 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 4568 3953 72 166 0 4399 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 18272

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3132
/proc/meminfo: memFree=810488/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=18816 CPUtime=1121.91
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 4080 0 0 0 112186 5 0 0 25 0 1 0 1097899732 19267584 4066 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 4704 4066 72 166 0 4535 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 18816

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3132
/proc/meminfo: memFree=810168/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=19008 CPUtime=1181.89
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 4155 0 0 0 118184 5 0 0 25 0 1 0 1097899732 19464192 4141 1992294400 134512640 135192793 4294956224 18446744073709551615 134550885 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 4752 4141 72 166 0 4583 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 19008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3132
/proc/meminfo: memFree=810104/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=19200 CPUtime=1200.09
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 4171 0 0 0 120004 5 0 0 25 0 1 0 1097899732 19660800 4157 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 4800 4157 72 166 0 4631 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 19200

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3132
/proc/meminfo: memFree=810104/2055920 swapFree=4174204/4192956
[pid=3125] ppid=3123 vsize=19200 CPUtime=1200.09
/proc/3125/stat : 3125 (mxc-sat09) R 3123 3125 3088 0 -1 4194304 4171 0 0 0 120004 5 0 0 25 0 1 0 1097899732 19660800 4157 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/3125/statm: 4800 4157 72 166 0 4631 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 19200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.04
CPU system time (s): 0.06199
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 19200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4171
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= 2066

runsolver used 0.889864 second user time and 2.42963 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-28 15:59:00
IDJOB=1515273
IDBENCH=70416
IDSOLVER=504
FILE ID=node22/1515273-1238252340
PBS_JOBID= 9060789
Free space on /tmp= 66328 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1376127278-008.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515273-1238252340/watcher-1515273-1238252340 -o /tmp/evaluation-result-1515273-1238252340/solver-1515273-1238252340 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515273-1238252340.cnf

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

MD5SUM BENCH= 2a9d7aa09089c785d286d069b028c319
RANDOM SEED=2005784553

node22.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		: 3000.279
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		: 3000.279
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:        827344 kB
Buffers:         98608 kB
Cached:        1020344 kB
SwapCached:      12568 kB
Active:         131808 kB
Inactive:      1001196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        827344 kB
SwapTotal:     4192956 kB
SwapFree:      4174204 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          15492 kB
Slab:            81592 kB
Committed_AS:  2880092 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= 66324 MiB
End job on node22 at 2009-03-28 16:19:03