Trace number 1517001

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S565564805-059.cnf
MD5SUMcec2f389a8f4289974cef5cb69e9af70
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark225.898
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

28.68/28.78	c starting MXC with:
28.68/28.78	c cnf_path = HOME/instance-1517001-1238278655.cnf
28.68/28.78	c restart_strategy = auto
28.68/28.78	c sign_strategy = cached
28.68/28.78	c use_preprocessing = -1
28.68/28.78	c output_implicant = 1
28.68/28.78	c timeout_seconds = 0
28.68/28.78	c running SatELite... done
28.68/28.78	c 8 vars eliminated
28.68/28.78	c received 0 units and 1778 clauses from SatELite
28.68/28.78	c 7 assignments made, starting to guess now
28.68/28.78	c ===================================[MXC]=====================================
28.68/28.78	c | Conflicts |                Clause Statistics                   |   Vars   |
28.68/28.78	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
28.68/28.78	c =============================================================================
28.68/28.78	c |         0 |       0       0     1778        0        0     nan |      420 |
28.68/28.78	c |       100 |       0       0     1778      100     1050    24.6 |      413 |
28.68/28.78	c |       210 |       0       0     1778      210     1105    22.4 |      413 |
28.68/28.78	c |       441 |       0       0     1778      441     1220    20.7 |      413 |
28.68/28.78	c |       805 |       0       0     1778      805     1402    20.5 |      413 |
28.68/28.78	c |      1315 |       0       0     1778     1315     1609    20.0 |      413 |
28.68/28.78	c |      1986 |       0       0     1778     1138     1754    18.7 |      413 |
28.68/28.78	c |      2834 |       0       0     1778     1046     1894    18.5 |      413 |
28.68/28.78	c |      3876 |       0       0     1778     1077     2031    18.1 |      413 |
28.68/28.78	c |      5132 |       0       0     1778     1261     2163    21.0 |      413 |
28.68/28.78	c |      6623 |       0       0     1778     1626     2292    20.9 |      413 |
28.68/28.78	c |      8373 |       0       0     1778     2202     2419    18.8 |      413 |
28.68/28.78	c |     10408 |       0       0     1778     1763     2543    20.3 |      413 |
28.68/28.78	c |     12756 |       0       0     1778     1488     2665    18.7 |      413 |
28.68/28.78	c |     15449 |       0       0     1778     1426     2786    18.3 |      413 |
28.68/28.78	c |     18521 |       0       0     1778     1629     2906    18.7 |      413 |
28.68/28.78	c |     22010 |       0       0     1778     2139     3025    20.5 |      413 |
28.68/28.78	c |     25958 |       0       0     1778     3011     3144    19.1 |      413 |
28.68/28.78	c |     30411 |       0       0     1778     2679     3262    19.7 |      413 |
28.68/28.78	c |     35419 |       0       0     1778     2710     3381    18.9 |      413 |
28.68/28.78	c |     41038 |       0       0     1778     3179     3499    18.7 |      413 |
28.68/28.78	c |     47329 |       0       0     1778     2357     3618    21.3 |      413 |
28.68/28.78	c |     54360 |       0       0     1778     2016     3737    20.0 |      413 |
28.68/28.78	c |     62205 |       0       0     1778     2249     3857    21.2 |      413 |
28.68/28.78	c |     70945 |       0       0     1778     3148     3978    20.7 |      413 |
28.68/28.78	c |     80669 |       0       0     1778     2782     4099    20.0 |      413 |
28.68/28.78	c |     91476 |       0       0     1778     3181     4222    20.1 |      413 |
28.68/28.78	c |    103474 |       0       0     1778     2312     4346    19.4 |      413 |
28.68/28.78	c |    116782 |       0       0     1778     2371     4471    17.9 |      413 |
28.68/28.78	c |    131532 |       0       0     1778     3509     4597    18.6 |      413 |
28.68/28.78	c |    147868 |       0       0     1778     3539     4726    17.6 |      413 |
28.68/28.78	c |    165948 |       0       0     1778     2443     4855    19.5 |      413 |
28.68/28.78	c |    185947 |       0       0     1778     2729     4987    19.1 |      413 |
28.68/28.78	c |    208057 |       0       0     1778     4628     5120    19.6 |      413 |
28.68/28.78	c |    232489 |       0       0     1778     3134     5255    17.8 |      413 |
28.68/28.78	c |    259475 |       0       0     1778     3496     5393    18.7 |      413 |
28.68/28.78	c |    289271 |       0       0     1778     3240     5532    18.3 |      413 |
28.68/28.78	c |    322158 |       0       0     1778     5315     5674    20.2 |      413 |
28.68/28.78	c |    358445 |       0       0     1778     4271     5818    20.2 |      413 |
28.68/28.78	c |    398472 |       0       0     1778     3042     5965    18.2 |      413 |
28.68/28.78	c |    442613 |       0       0     1778     4901     6114    18.6 |      413 |
28.68/28.78	c |    491279 |       0       0     1778     4056     6265    18.3 |      413 |
28.68/28.78	c |    544923 |       0       0     1778     3792

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-1517001-1238278655/watcher-1517001-1238278655 -o /tmp/evaluation-result-1517001-1238278655/solver-1517001-1238278655 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1517001-1238278655.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 0.97 0.95 3/70 375
/proc/meminfo: memFree=1583360/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=1112 CPUtime=0
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1100530544 1138688 139 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 278 140 56 166 0 109 0

[startup+0.062733 s]
/proc/loadavg: 0.99 0.97 0.95 3/70 375
/proc/meminfo: memFree=1583360/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=1508 CPUtime=0.06
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 293 0 0 0 6 0 0 0 18 0 1 0 1100530544 1544192 279 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 377 279 73 166 0 208 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1508

[startup+0.101736 s]
/proc/loadavg: 0.99 0.97 0.95 3/70 375
/proc/meminfo: memFree=1583360/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=1636 CPUtime=0.09
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 308 0 0 0 9 0 0 0 18 0 1 0 1100530544 1675264 294 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 409 294 73 166 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1636

[startup+0.301759 s]
/proc/loadavg: 0.99 0.97 0.95 3/70 375
/proc/meminfo: memFree=1583360/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=1900 CPUtime=0.29
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 366 0 0 0 29 0 0 0 19 0 1 0 1100530544 1945600 352 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 475 352 73 166 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900

[startup+0.701805 s]
/proc/loadavg: 0.99 0.97 0.95 3/70 375
/proc/meminfo: memFree=1583360/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=2164 CPUtime=0.69
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 436 0 0 0 69 0 0 0 22 0 1 0 1100530544 2215936 422 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 541 422 73 166 0 372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2164

[startup+1.5019 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1581816/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=2428 CPUtime=1.49
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 521 0 0 0 149 0 0 0 25 0 1 0 1100530544 2486272 507 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 607 507 73 166 0 438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2428

[startup+3.10108 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1581240/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=2960 CPUtime=3.09
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 634 0 0 0 309 0 0 0 25 0 1 0 1100530544 3031040 620 1992294400 134512640 135192793 4294956224 18446744073709551615 134551733 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 740 620 73 166 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2960

[startup+6.30145 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1580472/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=3496 CPUtime=6.29
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 775 0 0 0 629 0 0 0 25 0 1 0 1100530544 3579904 761 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 874 761 73 166 0 705 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3496

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1579520/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=4440 CPUtime=12.68
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 985 0 0 0 1268 0 0 0 25 0 1 0 1100530544 4546560 971 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 1110 971 73 166 0 941 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4440

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1578368/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=5524 CPUtime=25.49
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 1249 0 0 0 2548 1 0 0 25 0 1 0 1100530544 5656576 1235 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 1381 1235 73 166 0 1212 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5524

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1576960/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=6952 CPUtime=51.07
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 1599 0 0 0 5106 1 0 0 25 0 1 0 1100530544 7118848 1585 1992294400 134512640 135192793 4294956224 18446744073709551615 134548228 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 1738 1585 73 166 0 1569 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6952

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1575040/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=9244 CPUtime=102.27
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 2067 0 0 0 10225 2 0 0 25 0 1 0 1100530544 9465856 2053 1992294400 134512640 135192793 4294956224 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 2311 2053 73 166 0 2142 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9244

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1573568/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=10896 CPUtime=162.25
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 2447 0 0 0 16222 3 0 0 25 0 1 0 1100530544 11157504 2433 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 2724 2433 73 166 0 2555 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10896

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1571840/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=12932 CPUtime=222.23
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 2876 0 0 0 22220 3 0 0 25 0 1 0 1100530544 13242368 2862 1992294400 134512640 135192793 4294956224 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 3233 2862 73 166 0 3064 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12932

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1570816/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=13980 CPUtime=282.21
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 3131 0 0 0 28218 3 0 0 25 0 1 0 1100530544 14315520 3117 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 3495 3117 73 166 0 3326 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13980

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1569920/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=15024 CPUtime=342.2
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 3353 0 0 0 34216 4 0 0 25 0 1 0 1100530544 15384576 3339 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 3756 3339 73 166 0 3587 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15024

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1569216/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=15692 CPUtime=402.19
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 3521 0 0 0 40215 4 0 0 25 0 1 0 1100530544 16068608 3507 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 3923 3507 73 166 0 3754 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 15692

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1568320/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=16596 CPUtime=462.17
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 3744 0 0 0 46213 4 0 0 25 0 1 0 1100530544 16994304 3730 1992294400 134512640 135192793 4294956224 18446744073709551615 134550759 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 4149 3730 73 166 0 3980 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16596

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1567616/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=17524 CPUtime=522.15
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 3925 0 0 0 52211 4 0 0 25 0 1 0 1100530544 17944576 3911 1992294400 134512640 135192793 4294956224 18446744073709551615 134550785 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 4381 3911 73 166 0 4212 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 17524

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1566848/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=18308 CPUtime=582.14
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 4115 0 0 0 58209 5 0 0 25 0 1 0 1100530544 18747392 4101 1992294400 134512640 135192793 4294956224 18446744073709551615 134532845 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 4577 4101 73 166 0 4408 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 18308

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1566528/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=18628 CPUtime=642.13
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 4190 0 0 0 64208 5 0 0 25 0 1 0 1100530544 19075072 4176 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 4657 4176 73 166 0 4488 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 18628

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1565888/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=19272 CPUtime=702.1
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 4336 0 0 0 70205 5 0 0 25 0 1 0 1100530544 19734528 4322 1992294400 134512640 135192793 4294956224 18446744073709551615 134533956 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 4818 4322 73 166 0 4649 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 19272

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1565248/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=19980 CPUtime=762.09
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 4492 0 0 0 76204 5 0 0 25 0 1 0 1100530544 20459520 4478 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 4995 4478 73 166 0 4826 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 19980

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1564736/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=20588 CPUtime=822.08
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 4609 0 0 0 82202 6 0 0 25 0 1 0 1100530544 21082112 4595 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 5147 4595 73 166 0 4978 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 20588

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1564224/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=21248 CPUtime=882.06
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 4744 0 0 0 88200 6 0 0 25 0 1 0 1100530544 21757952 4730 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 5312 4730 73 166 0 5143 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 21248

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1563648/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=21904 CPUtime=942.04
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 4886 0 0 0 94198 6 0 0 25 0 1 0 1100530544 22429696 4872 1992294400 134512640 135192793 4294956224 18446744073709551615 134532626 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 5476 4872 73 166 0 5307 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 21904

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1563264/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=22384 CPUtime=1002.02
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 4977 0 0 0 100196 6 0 0 25 0 1 0 1100530544 22921216 4963 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 5596 4963 73 166 0 5427 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 22384

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1562752/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=22960 CPUtime=1062
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 5110 0 0 0 106194 6 0 0 25 0 1 0 1100530544 23511040 5096 1992294400 134512640 135192793 4294956224 18446744073709551615 134551748 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 5740 5096 73 166 0 5571 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 22960

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1562176/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=23664 CPUtime=1121.99
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 5251 0 0 0 112192 7 0 0 25 0 1 0 1100530544 24231936 5237 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 5916 5237 73 166 0 5747 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 23664

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1561792/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=24220 CPUtime=1181.98
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 5343 0 0 0 118191 7 0 0 25 0 1 0 1100530544 24801280 5329 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 6055 5329 73 166 0 5886 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 24220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 376
/proc/meminfo: memFree=1561600/2055920 swapFree=4173984/4192956
[pid=375] ppid=373 vsize=24380 CPUtime=1200.08
/proc/375/stat : 375 (mxc-sat09) R 373 375 32474 0 -1 4194304 5383 0 0 0 120001 7 0 0 25 0 1 0 1100530544 24965120 5369 1992294400 134512640 135192793 4294956224 18446744073709551615 134551394 0 0 4096 0 0 0 0 17 1 0 0
/proc/375/statm: 6095 5369 73 166 0 5926 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 24380

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): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.076988
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 24380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5383
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= 1512

runsolver used 1.08083 second user time and 3.2955 second system time

The end

Launcher Data 

Begin job on node74 at 2009-03-28 23:17:35
IDJOB=1517001
IDBENCH=70560
IDSOLVER=504
FILE ID=node74/1517001-1238278655
PBS_JOBID= 9060848
Free space on /tmp= 101912 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S565564805-059.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517001-1238278655/watcher-1517001-1238278655 -o /tmp/evaluation-result-1517001-1238278655/solver-1517001-1238278655 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1517001-1238278655.cnf

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

MD5SUM BENCH= cec2f389a8f4289974cef5cb69e9af70
RANDOM SEED=1985898129

node74.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		: 3000.236
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		: 3000.236
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:       1583776 kB
Buffers:         63684 kB
Cached:         348532 kB
SwapCached:       7820 kB
Active:         132336 kB
Inactive:       289144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583776 kB
SwapTotal:     4192956 kB
SwapFree:      4173984 kB
Dirty:             720 kB
Writeback:           0 kB
Mapped:          14796 kB
Slab:            35844 kB
Committed_AS:  2437160 kB
PageTables:       1852 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 101912 MiB
End job on node74 at 2009-03-28 23:37:37