Trace number 1514937

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S712437980-063.cnf
MD5SUMb463dbc968e6641b221ce623da961f00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark156.315
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
Number of clauses of size over 50

Solver Data 

20.28/20.36	c starting MXC with:
20.28/20.36	c cnf_path = HOME/instance-1514937-1238246671.cnf
20.28/20.36	c restart_strategy = auto
20.28/20.36	c sign_strategy = cached
20.28/20.36	c use_preprocessing = -1
20.28/20.36	c output_implicant = 1
20.28/20.36	c timeout_seconds = 0
20.28/20.36	c running SatELite... done
20.28/20.36	c 1 vars eliminated
20.28/20.36	c received 0 units and 1917 clauses from SatELite
20.28/20.36	c 0 assignments made, starting to guess now
20.28/20.36	c ===================================[MXC]=====================================
20.28/20.36	c | Conflicts |                Clause Statistics                   |   Vars   |
20.28/20.36	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
20.28/20.36	c =============================================================================
20.28/20.36	c |         0 |       0       0     1917        0        0     nan |       90 |
20.28/20.36	c |       100 |       0       0     1917      100     1050    21.1 |       90 |
20.28/20.36	c |       210 |       0       0     1917      210     1105    21.8 |       90 |
20.28/20.36	c |       441 |       0       0     1917      441     1220    21.2 |       90 |
20.28/20.36	c |       805 |       0       0     1917      805     1402    20.7 |       90 |
20.28/20.36	c |      1315 |       0       0     1917     1315     1609    20.2 |       90 |
20.28/20.36	c |      1986 |       0       0     1917     1138     1754    19.2 |       90 |
20.28/20.36	c |      2834 |       0       0     1917     1047     1894    19.5 |       90 |
20.28/20.36	c |      3876 |       0       0     1917     1077     2031    18.7 |       90 |
20.28/20.36	c |      5132 |       0       0     1917     1260     2163    18.5 |       90 |
20.28/20.36	c |      6623 |       0       0     1917     1626     2292    18.4 |       90 |
20.28/20.36	c |      8373 |       0       0     1917     2203     2419    18.5 |       90 |
20.28/20.36	c |     10408 |       0       0     1917     1766     2543    18.4 |       90 |
20.28/20.36	c |     12756 |       0       0     1917     1495     2665    17.6 |       90 |
20.28/20.36	c |     15449 |       0       0     1917     1435     2786    17.2 |       90 |
20.28/20.36	c |     18521 |       0       0     1917     1637     2906    17.9 |       90 |
20.28/20.36	c |     22010 |       0       0     1917     2151     3025    18.0 |       90 |
20.28/20.36	c |     25958 |       0       0     1917     3024     3144    17.7 |       90 |
20.28/20.36	c |     30411 |       0       0     1917     2697     3262    17.7 |       90 |
20.28/20.36	c |     35419 |       0       0     1917     2734     3381    18.6 |       90 |
20.28/20.36	c |     41038 |       0       0     1917     3208     3499    18.3 |       90 |
20.28/20.36	c |     47329 |       0       0     1917     2392     3618    17.8 |       90 |
20.28/20.36	c |     54360 |       0       0     1917     2059     3737    17.1 |       90 |
20.28/20.36	c |     62205 |       0       0     1917     2296     3857    17.9 |       90 |
20.28/20.36	c |     70945 |       0       0     1917     3201     3978    18.1 |       90 |
20.28/20.36	c |     80669 |       0       0     1917     2837     4099    17.8 |       90 |
20.28/20.36	c |     91476 |       0       0     1917     3250     4222    18.1 |       90 |
20.28/20.36	c |    103474 |       0       0     1917     2399     4346    16.8 |       90 |
20.28/20.36	c |    116782 |       0       0     1917     2476     4471    17.6 |       90 |
20.28/20.36	c |    131532 |       0       0     1917     3626     4597    18.7 |       90 |
20.28/20.36	c |    147868 |       0       0     1917     3680     4726    17.0 |       90 |
20.28/20.36	c |    165948 |       0       0     1917     2600     4855    18.8 |       90 |
20.28/20.36	c |    185947 |       0       0     1917     2906     4987    18.6 |       90 |
20.28/20.36	c |    208057 |       0       0     1917     4818     5120    18.5 |       90 |
20.28/20.36	c |    232489 |       0       0     1917     3346     5255    17.6 |       90 |
20.28/20.36	c |    259475 |       0       0     1917     3718     5393    18.0 |       90 |
20.28/20.36	c |    289271 |       0       0     1917     3491     5532    17.7 |       90 |
20.28/20.36	c |    322158 |       0       0     1917     5602     5674    18.1 |       90 |
20.28/20.36	c |    358445 |       0       0     1917     4599     5818    17.0 |       90 |
20.28/20.36	c |    398472 |       0       0     1917     3431     5965    16.3 |       90 |
20.28/20.36	c |    442613 |       0       0     1917     5317     6114    17.2 |       90 |
20.28/20.36	c |    491279 |       0       0     1917     4509     6265    17.8 |       90 |
20.28/20.36	c |    544923 |       0       0     1917     4282

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-1514937-1238246671/watcher-1514937-1238246671 -o /tmp/evaluation-result-1514937-1238246671/solver-1514937-1238246671 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514937-1238246671.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 2/64 3381
/proc/meminfo: memFree=1707912/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=976 CPUtime=0
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1097332092 999424 117 1992294400 134512640 135192793 4294956224 18446744073709551615 134567705 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 244 117 55 166 0 75 0

[startup+0.103716 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 3381
/proc/meminfo: memFree=1707912/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=1636 CPUtime=0.1
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 309 0 0 0 10 0 0 0 18 0 1 0 1097332092 1675264 295 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 409 295 72 166 0 240 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1636

[startup+0.201734 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 3381
/proc/meminfo: memFree=1707912/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=1768 CPUtime=0.19
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 340 0 0 0 19 0 0 0 19 0 1 0 1097332092 1810432 326 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 442 326 72 166 0 273 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1768

[startup+0.301754 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 3381
/proc/meminfo: memFree=1707912/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=1900 CPUtime=0.29
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 361 0 0 0 29 0 0 0 19 0 1 0 1097332092 1945600 347 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 475 347 72 166 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900

[startup+0.701834 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 3381
/proc/meminfo: memFree=1707912/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=2032 CPUtime=0.69
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 415 0 0 0 69 0 0 0 23 0 1 0 1097332092 2080768 401 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 508 401 72 166 0 339 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2032

[startup+1.50199 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1706368/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=2432 CPUtime=1.49
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 492 0 0 0 149 0 0 0 25 0 1 0 1097332092 2490368 478 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 608 478 72 166 0 439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2432

[startup+3.10132 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1705856/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=2972 CPUtime=3.09
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 608 0 0 0 309 0 0 0 25 0 1 0 1097332092 3043328 594 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 743 594 72 166 0 574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2972

[startup+6.30196 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1705088/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=3512 CPUtime=6.29
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 753 0 0 0 629 0 0 0 25 0 1 0 1097332092 3596288 739 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 878 739 72 166 0 709 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3512

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1704400/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=4224 CPUtime=12.69
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 911 0 0 0 1269 0 0 0 25 0 1 0 1097332092 4325376 897 1992294400 134512640 135192793 4294956224 18446744073709551615 134550875 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 1056 897 72 166 0 887 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4224

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1703120/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=5588 CPUtime=25.48
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 1204 0 0 0 2548 0 0 0 25 0 1 0 1097332092 5722112 1190 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 1397 1190 72 166 0 1228 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5588

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1701776/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=7120 CPUtime=51.07
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 1546 0 0 0 5106 1 0 0 25 0 1 0 1097332092 7290880 1532 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 1780 1532 72 166 0 1611 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7120

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1699984/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=8800 CPUtime=102.26
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 1968 0 0 0 10225 1 0 0 25 0 1 0 1097332092 9011200 1954 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 2200 1954 72 166 0 2031 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8800

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1698768/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=9932 CPUtime=162.23
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 2240 0 0 0 16222 1 0 0 25 0 1 0 1097332092 10170368 2226 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 2483 2226 72 166 0 2314 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9932

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1697872/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=10956 CPUtime=222.21
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 2468 0 0 0 22220 1 0 0 25 0 1 0 1097332092 11218944 2454 1992294400 134512640 135192793 4294956224 18446744073709551615 134548923 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 2739 2454 72 166 0 2570 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10956

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1696656/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=12452 CPUtime=282.19
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 2759 0 0 0 28217 2 0 0 25 0 1 0 1097332092 12750848 2745 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 3113 2745 72 166 0 2944 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12452

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1695568/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=13796 CPUtime=342.16
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 3028 0 0 0 34214 2 0 0 25 0 1 0 1097332092 14127104 3014 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 3449 3014 72 166 0 3280 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 13796

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1695440/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=13988 CPUtime=402.14
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 3054 0 0 0 40212 2 0 0 25 0 1 0 1097332092 14323712 3040 1992294400 134512640 135192793 4294956224 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 3497 3040 72 166 0 3328 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 13988

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1694544/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=15032 CPUtime=462.11
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 3270 0 0 0 46209 2 0 0 25 0 1 0 1097332092 15392768 3256 1992294400 134512640 135192793 4294956224 18446744073709551615 134533880 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 3758 3256 72 166 0 3589 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 15032

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1693904/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=15904 CPUtime=522.09
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 3424 0 0 0 52207 2 0 0 25 0 1 0 1097332092 16285696 3410 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 3976 3410 72 166 0 3807 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 15904

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1693776/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=15904 CPUtime=582.07
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 3446 0 0 0 58205 2 0 0 25 0 1 0 1097332092 16285696 3432 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 3976 3432 72 166 0 3807 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 15904

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1693520/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=16096 CPUtime=642.05
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 3506 0 0 0 64202 3 0 0 25 0 1 0 1097332092 16482304 3492 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 4024 3492 72 166 0 3855 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 16096

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1693136/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=16480 CPUtime=702.03
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 3597 0 0 0 70200 3 0 0 25 0 1 0 1097332092 16875520 3583 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 4120 3583 72 166 0 3951 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 16480

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1692688/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=16860 CPUtime=762.01
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 3699 0 0 0 76198 3 0 0 25 0 1 0 1097332092 17264640 3685 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 4215 3685 72 166 0 4046 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 16860

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1692240/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=17436 CPUtime=821.98
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 3806 0 0 0 82195 3 0 0 25 0 1 0 1097332092 17854464 3792 1992294400 134512640 135192793 4294956224 18446744073709551615 134551404 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 4359 3792 72 166 0 4190 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 17436

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1692176/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=17436 CPUtime=881.96
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 3815 0 0 0 88193 3 0 0 25 0 1 0 1097332092 17854464 3801 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 4359 3801 72 166 0 4190 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 17436

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1692048/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=17436 CPUtime=941.93
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 3838 0 0 0 94190 3 0 0 25 0 1 0 1097332092 17854464 3824 1992294400 134512640 135192793 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 4359 3824 72 166 0 4190 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 17436

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1691984/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=17436 CPUtime=1001.91
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 3849 0 0 0 100188 3 0 0 25 0 1 0 1097332092 17854464 3835 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 4359 3835 72 166 0 4190 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 17436

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1691920/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=17436 CPUtime=1061.89
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 3860 0 0 0 106185 4 0 0 25 0 1 0 1097332092 17854464 3846 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 4359 3846 72 166 0 4190 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 17436

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1691856/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=17436 CPUtime=1121.87
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 3867 0 0 0 112183 4 0 0 25 0 1 0 1097332092 17854464 3853 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 4359 3853 72 166 0 4190 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 17436

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1691792/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=17436 CPUtime=1181.85
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 3883 0 0 0 118181 4 0 0 25 0 1 0 1097332092 17854464 3869 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 4359 3869 72 166 0 4190 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 17436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3382
/proc/meminfo: memFree=1691792/2055920 swapFree=4175824/4192956
[pid=3381] ppid=3379 vsize=17436 CPUtime=1200.04
/proc/3381/stat : 3381 (mxc-sat09) R 3379 3381 3080 0 -1 4194304 3891 0 0 0 120000 4 0 0 25 0 1 0 1097332092 17854464 3877 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/3381/statm: 4359 3877 72 166 0 4190 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 17436

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): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.045993
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 17436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3891
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= 2742

runsolver used 0.85487 second user time and 2.55161 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-28 14:24:31
IDJOB=1514937
IDBENCH=70388
IDSOLVER=504
FILE ID=node33/1514937-1238246671
PBS_JOBID= 9060741
Free space on /tmp= 66132 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S712437980-063.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514937-1238246671/watcher-1514937-1238246671 -o /tmp/evaluation-result-1514937-1238246671/solver-1514937-1238246671 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514937-1238246671.cnf

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

MD5SUM BENCH= b463dbc968e6641b221ce623da961f00
RANDOM SEED=600661341

node33.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		: 3000.266
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		: 3000.266
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:       1708328 kB
Buffers:         38616 kB
Cached:         223616 kB
SwapCached:      10924 kB
Active:          36368 kB
Inactive:       238416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708328 kB
SwapTotal:     4192956 kB
SwapFree:      4175824 kB
Dirty:             732 kB
Writeback:           0 kB
Mapped:          18228 kB
Slab:            58856 kB
Committed_AS:  3010300 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-28 14:44:34