Trace number 1513677

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1085378176-050.cnf
MD5SUM948d32b8ee8265dc795865cb56b9a64b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark91.5541
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data 

34.67/34.72	c starting MXC with:
34.67/34.72	c cnf_path = HOME/instance-1513677-1238220969.cnf
34.67/34.72	c restart_strategy = auto
34.67/34.72	c sign_strategy = cached
34.67/34.72	c use_preprocessing = -1
34.67/34.72	c output_implicant = 1
34.67/34.72	c timeout_seconds = 0
34.67/34.72	c running SatELite... done
34.67/34.72	c 1 vars eliminated
34.67/34.72	c received 0 units and 11900 clauses from SatELite
34.67/34.72	c 0 assignments made, starting to guess now
34.67/34.72	c ===================================[MXC]=====================================
34.67/34.72	c | Conflicts |                Clause Statistics                   |   Vars   |
34.67/34.72	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
34.67/34.72	c =============================================================================
34.67/34.72	c |         0 |       0       0    11900        0        0     nan |      140 |
34.67/34.72	c |       100 |       0       0    11900      100     1050    43.6 |      140 |
34.67/34.72	c |       210 |       0       0    11900      210     1105    45.7 |      140 |
34.67/34.72	c |       441 |       0       0    11900      441     1220    43.6 |      140 |
34.67/34.72	c |       805 |       0       0    11900      805     1402    44.0 |      140 |
34.67/34.72	c |      1315 |       0       0    11900     1315     1609    44.0 |      140 |
34.67/34.72	c |      1986 |       0       0    11900     1138     1754    43.4 |      140 |
34.67/34.72	c |      2834 |       0       0    11900     1046     1894    42.8 |      140 |
34.67/34.72	c |      3876 |       0       0    11900     1076     2031    40.3 |      140 |
34.67/34.72	c |      5132 |       0       0    11900     1261     2163    41.0 |      140 |
34.67/34.72	c |      6623 |       0       0    11900     1626     2292    42.3 |      140 |
34.67/34.72	c |      8373 |       0       0    11900     2203     2419    43.1 |      140 |
34.67/34.72	c |     10408 |       0       0    11900     1769     2543    42.1 |      140 |
34.67/34.72	c |     12756 |       0       0    11900     1496     2665    40.9 |      140 |
34.67/34.72	c |     15449 |       0       0    11900     1440     2786    40.9 |      140 |
34.67/34.72	c |     18521 |       0       0    11900     1644     2906    40.9 |      140 |
34.67/34.72	c |     22010 |       0       0    11900     2157     3025    42.6 |      140 |
34.67/34.72	c |     25958 |       0       0    11900     3029     3144    42.9 |      140 |
34.67/34.72	c |     30411 |       0       0    11900     2699     3262    43.0 |      140 |
34.67/34.72	c |     35419 |       0       0    11900     2736     3381    42.8 |      140 |
34.67/34.72	c |     41038 |       0       0    11900     3211     3499    42.3 |      140 |
34.67/34.72	c |     47329 |       0       0    11900     2401     3618    41.7 |      140 |
34.67/34.72	c |     54360 |       0       0    11900     2060     3737    42.1 |      140 |
34.67/34.72	c |     62205 |       0       0    11900     2294     3857    42.1 |      140 |
34.67/34.72	c |     70945 |       0       0    11900     3201     3978    42.0 |      140 |
34.67/34.72	c |     80669 |       0       0    11900     2841     4099    41.8 |      140 |
34.67/34.72	c |     91476 |       0       0    11900     3253     4222    41.4 |      140 |
34.67/34.72	c |    103474 |       0       0    11900     2397     4346    41.8 |      140 |
34.67/34.72	c |    116782 |       0       0    11900     2465     4471    41.3 |      140 |
34.67/34.72	c |    131532 |       0       0    11900     3617     4597    42.2 |      140 |
34.67/34.72	c |    147868 |       0       0    11900     3659     4726    42.6 |      140 |
34.67/34.72	c |    165948 |       0       0    11900     2588     4855    41.7 |      140 |
34.67/34.72	c |    185947 |       0       0    11900     2893     4987    41.5 |      140 |
34.67/34.72	c |    208057 |       0       0    11900     4804     5120    42.3 |      140 |
34.67/34.72	c |    232489 |       0       0    11900     3322     5255    41.7 |      140 |
34.67/34.72	c |    259475 |       0       0    11900     3704     5393    41.6 |      140 |
34.67/34.72	c |    289271 |       0       0    11900     3475     5532    42.2 |      140 |
34.67/34.72	c |    322158 |       0       0    11900     5583     5674    41.8 |      140 |
34.67/34.72	c |    358445 |       0       0    11900     4591     5818    41.9 |      140 |
34.67/34.72	c |    398472 |       0       0    11900     3392     5965    41.1 |      140 |
34.67/34.72	c |    442613 |       0       0    11900     5282     6114    41.9 |      140 |
34.67/34.72	c |    491279 |       0       0    11900     4493     6265    42.5 |      140 |
34.67/34.72	c |    544923 |       0       0    11900     4287

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-1513677-1238220969/watcher-1513677-1238220969 -o /tmp/evaluation-result-1513677-1238220969/solver-1513677-1238220969 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513677-1238220969.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: 0.91 0.95 0.91 3/65 4635
/proc/meminfo: memFree=1365208/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=1304 CPUtime=0
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 1094759167 1335296 202 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 326 203 54 166 0 157 0

[startup+0.0904091 s]
/proc/loadavg: 0.91 0.95 0.91 3/65 4635
/proc/meminfo: memFree=1365208/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=1840 CPUtime=0.08
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 440 0 0 0 8 0 0 0 18 0 1 0 1094759167 1884160 344 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 460 344 55 166 0 291 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1840

[startup+0.10141 s]
/proc/loadavg: 0.91 0.95 0.91 3/65 4635
/proc/meminfo: memFree=1365208/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=1840 CPUtime=0.09
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 440 0 0 0 9 0 0 0 18 0 1 0 1094759167 1884160 344 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 460 344 55 166 0 291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1840

[startup+0.301444 s]
/proc/loadavg: 0.91 0.95 0.91 3/65 4635
/proc/meminfo: memFree=1365208/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=2896 CPUtime=0.29
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 717 0 0 0 29 0 0 0 19 0 1 0 1094759167 2965504 621 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 724 621 71 166 0 555 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2896

[startup+0.701516 s]
/proc/loadavg: 0.91 0.95 0.91 3/65 4635
/proc/meminfo: memFree=1365208/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=3820 CPUtime=0.69
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 935 0 0 0 69 0 0 0 22 0 1 0 1094759167 3911680 839 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 955 839 72 166 0 786 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3820

[startup+1.50166 s]
/proc/loadavg: 0.92 0.95 0.91 2/66 4636
/proc/meminfo: memFree=1361936/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=4084 CPUtime=1.49
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 1011 0 0 0 149 0 0 0 25 0 1 0 1094759167 4182016 915 1992294400 134512640 135192793 4294956224 18446744073709551615 134612710 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 1021 915 72 166 0 852 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4084

[startup+3.10194 s]
/proc/loadavg: 0.92 0.95 0.91 2/66 4636
/proc/meminfo: memFree=1361488/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=4484 CPUtime=3.09
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 1103 0 0 0 309 0 0 0 25 0 1 0 1094759167 4591616 1007 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 1121 1007 72 166 0 952 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4484

[startup+6.30151 s]
/proc/loadavg: 0.92 0.95 0.91 2/66 4636
/proc/meminfo: memFree=1360912/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=5012 CPUtime=6.29
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 1219 0 0 0 629 0 0 0 25 0 1 0 1094759167 5132288 1123 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 1253 1123 72 166 0 1084 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5012

[startup+12.7016 s]
/proc/loadavg: 0.93 0.96 0.91 2/66 4636
/proc/meminfo: memFree=1360224/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=5708 CPUtime=12.69
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 1380 0 0 0 1269 0 0 0 25 0 1 0 1094759167 5844992 1284 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 1427 1284 72 166 0 1258 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5708

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 4636
/proc/meminfo: memFree=1359456/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=6428 CPUtime=25.48
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 1557 0 0 0 2548 0 0 0 25 0 1 0 1094759167 6582272 1461 1992294400 134512640 135192793 4294956224 18446744073709551615 134756023 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 1607 1461 72 166 0 1438 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6428

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 4636
/proc/meminfo: memFree=1358496/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=7568 CPUtime=51.07
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 1792 0 0 0 5107 0 0 0 25 0 1 0 1094759167 7749632 1696 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 1892 1696 72 166 0 1723 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7568

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 4636
/proc/meminfo: memFree=1356960/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=9192 CPUtime=102.26
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 2157 0 0 0 10225 1 0 0 25 0 1 0 1094759167 9412608 2061 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 2298 2061 72 166 0 2129 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9192

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4636
/proc/meminfo: memFree=1356000/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=10264 CPUtime=162.24
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 2398 0 0 0 16223 1 0 0 25 0 1 0 1094759167 10510336 2302 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 2566 2302 72 166 0 2397 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10264

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4636
/proc/meminfo: memFree=1355296/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=10888 CPUtime=222.21
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 2574 0 0 0 22220 1 0 0 25 0 1 0 1094759167 11149312 2478 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 2722 2478 72 166 0 2553 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10888

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4636
/proc/meminfo: memFree=1354848/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=11368 CPUtime=282.19
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 2693 0 0 0 28218 1 0 0 25 0 1 0 1094759167 11640832 2597 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 2842 2597 72 166 0 2673 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11368

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4636
/proc/meminfo: memFree=1354144/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=12176 CPUtime=342.18
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 2867 0 0 0 34216 2 0 0 25 0 1 0 1094759167 12468224 2771 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 3044 2771 72 166 0 2875 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12176

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4636
/proc/meminfo: memFree=1354016/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=12176 CPUtime=402.16
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 2896 0 0 0 40214 2 0 0 25 0 1 0 1094759167 12468224 2800 1992294400 134512640 135192793 4294956224 18446744073709551615 134551091 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 3044 2800 72 166 0 2875 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 12176

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4636
/proc/meminfo: memFree=1353376/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=12944 CPUtime=462.14
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 3046 0 0 0 46212 2 0 0 25 0 1 0 1094759167 13254656 2950 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 3236 2950 72 166 0 3067 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12944

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4636
/proc/meminfo: memFree=1352992/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=13328 CPUtime=522.11
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 3141 0 0 0 52209 2 0 0 25 0 1 0 1094759167 13647872 3045 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 3332 3045 72 166 0 3163 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 13328

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4636
/proc/meminfo: memFree=1352416/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=14176 CPUtime=582.1
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 3290 0 0 0 58207 3 0 0 25 0 1 0 1094759167 14516224 3194 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 3544 3194 72 166 0 3375 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 14176

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4636
/proc/meminfo: memFree=1351968/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=14752 CPUtime=642.08
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 3403 0 0 0 64205 3 0 0 25 0 1 0 1094759167 15106048 3307 1992294400 134512640 135192793 4294956224 18446744073709551615 134534173 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 3688 3307 72 166 0 3519 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 14752

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4636
/proc/meminfo: memFree=1351392/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=15328 CPUtime=702.06
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 3546 0 0 0 70203 3 0 0 25 0 1 0 1094759167 15695872 3450 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 3832 3450 72 166 0 3663 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 15328

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4636
/proc/meminfo: memFree=1351200/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=15712 CPUtime=762.04
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 3599 0 0 0 76201 3 0 0 25 0 1 0 1094759167 16089088 3503 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 3928 3503 72 166 0 3759 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 15712

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4636
/proc/meminfo: memFree=1350944/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=16040 CPUtime=822.02
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 3666 0 0 0 82198 4 0 0 25 0 1 0 1094759167 16424960 3570 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 4010 3570 72 166 0 3841 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 16040

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4636
/proc/meminfo: memFree=1350752/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=16232 CPUtime=882
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 3715 0 0 0 88196 4 0 0 25 0 1 0 1094759167 16621568 3619 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 4058 3619 72 166 0 3889 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 16232

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4636
/proc/meminfo: memFree=1350496/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=16424 CPUtime=941.98
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 3772 0 0 0 94194 4 0 0 25 0 1 0 1094759167 16818176 3676 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 4106 3676 72 166 0 3937 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 16424

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4636
/proc/meminfo: memFree=1350112/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=17000 CPUtime=1001.96
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 3865 0 0 0 100192 4 0 0 25 0 1 0 1094759167 17408000 3769 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 4250 3769 72 166 0 4081 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 17000

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4636
/proc/meminfo: memFree=1350048/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=17000 CPUtime=1061.94
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 3884 0 0 0 106190 4 0 0 25 0 1 0 1094759167 17408000 3788 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 4250 3788 72 166 0 4081 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 17000

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4636
/proc/meminfo: memFree=1349536/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=17548 CPUtime=1121.92
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 4013 0 0 0 112188 4 0 0 25 0 1 0 1094759167 17969152 3917 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 4387 3917 72 166 0 4218 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 17548

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4636
/proc/meminfo: memFree=1349344/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=17928 CPUtime=1181.9
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 4056 0 0 0 118186 4 0 0 25 0 1 0 1094759167 18358272 3960 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 4482 3960 72 166 0 4313 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 17928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4636
/proc/meminfo: memFree=1349344/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=17928 CPUtime=1200.1
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 4057 0 0 0 120006 4 0 0 25 0 1 0 1094759167 18358272 3961 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 4482 3961 72 166 0 4313 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 17928

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 0.97 0.91 2/66 4636
/proc/meminfo: memFree=1349344/2055920 swapFree=4177692/4192956
[pid=4635] ppid=4633 vsize=17928 CPUtime=1200.1
/proc/4635/stat : 4635 (mxc-sat09) R 4633 4635 4598 0 -1 4194304 4057 0 0 0 120006 4 0 0 25 0 1 0 1094759167 18358272 3961 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4635/statm: 4482 3961 72 166 0 4313 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 17928

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.050992
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 17928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4057
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= 1273

runsolver used 1.22581 second user time and 2.76358 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-28 07:16:09
IDJOB=1513677
IDBENCH=70283
IDSOLVER=504
FILE ID=node56/1513677-1238220969
PBS_JOBID= 9060599
Free space on /tmp= 103016 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1085378176-050.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513677-1238220969/watcher-1513677-1238220969 -o /tmp/evaluation-result-1513677-1238220969/solver-1513677-1238220969 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513677-1238220969.cnf

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

MD5SUM BENCH= 948d32b8ee8265dc795865cb56b9a64b
RANDOM SEED=742344180

node56.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		: 3000.256
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		: 3000.256
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:       1365624 kB
Buffers:         90060 kB
Cached:         506100 kB
SwapCached:       9040 kB
Active:         113648 kB
Inactive:       492920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1365624 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            1264 kB
Writeback:           0 kB
Mapped:          16020 kB
Slab:            69636 kB
Committed_AS:  2482964 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-03-28 07:36:11