Trace number 1513065

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1192890414-033.cnf
MD5SUMb3febcd5ef9d5b37314559489b51c141
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.61754
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data 

62.67/62.79	c starting MXC with:
62.67/62.79	c cnf_path = HOME/instance-1513065-1238212547.cnf
62.67/62.79	c restart_strategy = auto
62.67/62.79	c sign_strategy = cached
62.67/62.79	c use_preprocessing = -1
62.67/62.79	c output_implicant = 1
62.67/62.79	c timeout_seconds = 0
62.67/62.79	c running SatELite... done
62.67/62.79	c 1 vars eliminated
62.67/62.79	c received 0 units and 14000 clauses from SatELite
62.67/62.79	c 0 assignments made, starting to guess now
62.67/62.79	c ===================================[MXC]=====================================
62.67/62.79	c | Conflicts |                Clause Statistics                   |   Vars   |
62.67/62.79	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
62.67/62.79	c =============================================================================
62.67/62.79	c |         0 |       0       0    14000        0        0     nan |      700 |
62.67/62.79	c |       100 |       0       0    14000      100     1050    80.8 |      700 |
62.67/62.79	c |       210 |       0       0    14000      210     1105    85.7 |      700 |
62.67/62.79	c |       441 |       0       0    14000      441     1220    94.2 |      700 |
62.67/62.79	c |       805 |       0       0    14000      805     1402    99.0 |      700 |
62.67/62.79	c |      1315 |       0       0    14000     1315     1609    98.9 |      700 |
62.67/62.79	c |      1986 |       0       0    14000     1138     1754    98.5 |      700 |
62.67/62.79	c |      2834 |       0       0    14000     1046     1894    98.6 |      700 |
62.67/62.79	c |      3876 |       0       0    14000     1078     2031   102.1 |      700 |
62.67/62.79	c |      5132 |       0       0    14000     1261     2163   102.4 |      700 |
62.67/62.79	c |      6623 |       0       0    14000     1626     2292   102.6 |      700 |
62.67/62.79	c |      8373 |       0       0    14000     2202     2419   104.4 |      700 |
62.67/62.79	c |     10408 |       0       0    14000     1763     2543    98.4 |      700 |
62.67/62.79	c |     12756 |       0       0    14000     1492     2665   102.4 |      700 |
62.67/62.79	c |     15449 |       0       0    14000     1431     2786   106.5 |      700 |
62.67/62.79	c |     18521 |       0       0    14000     1639     2906    96.2 |      700 |
62.67/62.79	c |     22010 |       0       0    14000     2151     3025   107.8 |      700 |
62.67/62.79	c |     25958 |       0       0    14000     3021     3144   107.9 |      700 |
62.67/62.79	c |     30411 |       0       0    14000     2692     3262   105.2 |      700 |
62.67/62.79	c |     35419 |       0       0    14000     2724     3381   101.6 |      700 |
62.67/62.79	c |     41038 |       0       0    14000     3193     3499   103.5 |      700 |
62.67/62.79	c |     47329 |       0       0    14000     2374     3618    97.2 |      700 |
62.67/62.79	c |     54360 |       0       0    14000     2040     3737    98.9 |      700 |
62.67/62.79	c |     62205 |       0       0    14000     2279     3857   100.9 |      700 |
62.67/62.79	c |     70945 |       0       0    14000     3176     3978   102.0 |      700 |
62.67/62.79	c |     80669 |       0       0    14000     2810     4099   100.8 |      700 |
62.67/62.79	c |     91476 |       0       0    14000     3210     4222   105.4 |      700 |
62.67/62.79	c |    103474 |       0       0    14000     2366     4346   101.4 |      700 |
62.67/62.79	c |    116782 |       0       0    14000     2422     4471   101.4 |      700 |
62.67/62.79	c |    131532 |       0       0    14000     3561     4597   103.6 |      700 |
62.67/62.79	c |    147868 |       0       0    14000     3604     4726   102.2 |      700 |
62.67/62.79	c |    165948 |       0       0    14000     2520     4855   100.3 |      700 |
62.67/62.79	c |    185947 |       0       0    14000     2828     4987   103.0 |      700 |
62.67/62.79	c |    208057 |       0       0    14000     4728     5120   102.6 |      700 |
62.67/62.79	c |    232489 |       0       0    14000     3254     5255   102.1 |      700 |
62.67/62.79	c |    259475 |       0       0    14000     3684     5393    99.0 |      700 |
62.67/62.79	c |    289271 |       0       0    14000     3429     5532   103.6 |      700 |
62.67/62.79	c |    322158 |       0       0    14000     5507     5674   103.9 |      700 |
62.67/62.79	c |    358445 |       0       0    14000     4492     5818   101.7 |      700 |
62.67/62.79	c |    398472 |       0       0    14000     3294     5965   104.9 |      700 |
62.67/62.79	c |    442613 |       0       0    14000     5171     6114   103.8 |      700 |
62.67/62.79	c |    491279 |       0       0    14000     4368     6265    98.6 |      700 |
62.67/62.79	c |    544923 |       0       0    14000     4176

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-1513065-1238212547/watcher-1513065-1238212547 -o /tmp/evaluation-result-1513065-1238212547/solver-1513065-1238212547 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513065-1238212547.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 0.91 3/71 6202
/proc/meminfo: memFree=914240/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=1440 CPUtime=0
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 1093917768 1474560 232 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 360 233 54 166 0 191 0

[startup+0.09766 s]
/proc/loadavg: 0.99 0.97 0.91 3/71 6202
/proc/meminfo: memFree=914240/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=3732 CPUtime=0.09
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 907 0 0 0 9 0 0 0 18 0 1 0 1093917768 3821568 811 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 933 811 71 166 0 764 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3732

[startup+0.10166 s]
/proc/loadavg: 0.99 0.97 0.91 3/71 6202
/proc/meminfo: memFree=914240/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=3864 CPUtime=0.09
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 928 0 0 0 9 0 0 0 18 0 1 0 1093917768 3956736 832 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 966 832 71 166 0 797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3864

[startup+0.301697 s]
/proc/loadavg: 0.99 0.97 0.91 3/71 6202
/proc/meminfo: memFree=914240/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=4788 CPUtime=0.29
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 1158 0 0 0 29 0 0 0 19 0 1 0 1093917768 4902912 1062 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 1197 1062 72 166 0 1028 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4788

[startup+0.701774 s]
/proc/loadavg: 0.99 0.97 0.91 3/71 6202
/proc/meminfo: memFree=914240/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=5184 CPUtime=0.69
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 1261 0 0 0 69 0 0 0 22 0 1 0 1093917768 5308416 1165 1992294400 134512640 135192793 4294956224 18446744073709551615 134551394 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 1296 1165 72 166 0 1127 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5184

[startup+1.50193 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6203
/proc/meminfo: memFree=909688/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=5712 CPUtime=1.49
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 1397 0 0 0 149 0 0 0 25 0 1 0 1093917768 5849088 1301 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 1428 1301 72 166 0 1259 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5712

[startup+3.10123 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6203
/proc/meminfo: memFree=908856/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=6240 CPUtime=3.09
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 1522 0 0 0 309 0 0 0 25 0 1 0 1093917768 6389760 1426 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 1560 1426 72 166 0 1391 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6240

[startup+6.30284 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6203
/proc/meminfo: memFree=907896/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=7032 CPUtime=6.29
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 1733 0 0 0 629 0 0 0 25 0 1 0 1093917768 7200768 1637 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 1758 1637 72 166 0 1589 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7032

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6203
/proc/meminfo: memFree=906680/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=8116 CPUtime=12.68
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 2006 0 0 0 1268 0 0 0 25 0 1 0 1093917768 8310784 1910 1992294400 134512640 135192793 4294956224 18446744073709551615 134552327 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 2029 1910 72 166 0 1860 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8116

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6203
/proc/meminfo: memFree=905208/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=9568 CPUtime=25.49
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 2359 0 0 0 2548 1 0 0 25 0 1 0 1093917768 9797632 2263 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 2392 2263 72 166 0 2223 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9568

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6203
/proc/meminfo: memFree=903352/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=11552 CPUtime=51.07
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 2841 0 0 0 5106 1 0 0 25 0 1 0 1093917768 11829248 2745 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 2888 2745 72 166 0 2719 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11552

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6203
/proc/meminfo: memFree=900728/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=14100 CPUtime=102.26
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 3471 0 0 0 10224 2 0 0 25 0 1 0 1093917768 14438400 3375 1992294400 134512640 135192793 4294956224 18446744073709551615 134552104 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 3525 3375 72 166 0 3356 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14100

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6203
/proc/meminfo: memFree=898488/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=16372 CPUtime=162.23
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 4024 0 0 0 16221 2 0 0 25 0 1 0 1093917768 16764928 3928 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 4093 3928 72 166 0 3924 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16372

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6203
/proc/meminfo: memFree=896824/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=18132 CPUtime=222.21
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 4433 0 0 0 22218 3 0 0 25 0 1 0 1093917768 18567168 4337 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 4533 4337 72 166 0 4364 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18132

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6203
/proc/meminfo: memFree=895416/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=19468 CPUtime=282.19
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 4768 0 0 0 28216 3 0 0 25 0 1 0 1093917768 19935232 4672 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 4867 4672 72 166 0 4698 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 19468

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6209
/proc/meminfo: memFree=894264/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=20684 CPUtime=342.15
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 5059 0 0 0 34212 3 0 0 25 0 1 0 1093917768 21180416 4963 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 5171 4963 72 166 0 5002 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 20684

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6209
/proc/meminfo: memFree=893432/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=21664 CPUtime=402.14
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 5261 0 0 0 40210 4 0 0 25 0 1 0 1093917768 22183936 5165 1992294400 134512640 135192793 4294956224 18446744073709551615 134551912 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 5416 5165 72 166 0 5247 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 21664

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6209
/proc/meminfo: memFree=892280/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=22772 CPUtime=462.12
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 5527 0 0 0 46208 4 0 0 25 0 1 0 1093917768 23318528 5431 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 5693 5431 72 166 0 5524 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 22772

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6209
/proc/meminfo: memFree=891384/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=23756 CPUtime=522.09
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 5749 0 0 0 52205 4 0 0 25 0 1 0 1093917768 24326144 5653 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 5939 5653 72 166 0 5770 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 23756

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6209
/proc/meminfo: memFree=890872/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=24344 CPUtime=582.07
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 5874 0 0 0 58203 4 0 0 25 0 1 0 1093917768 24928256 5778 1992294400 134512640 135192793 4294956224 18446744073709551615 134552429 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 6086 5778 72 166 0 5917 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 24344

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6209
/proc/meminfo: memFree=889720/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=25536 CPUtime=642.06
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 6147 0 0 0 64201 5 0 0 25 0 1 0 1093917768 26148864 6051 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 6384 6051 72 166 0 6215 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 25536

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6209
/proc/meminfo: memFree=889144/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=26236 CPUtime=702.03
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 6295 0 0 0 70198 5 0 0 25 0 1 0 1093917768 26865664 6199 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 6559 6199 72 166 0 6390 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 26236

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6209
/proc/meminfo: memFree=888312/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=27192 CPUtime=762.01
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 6506 0 0 0 76196 5 0 0 25 0 1 0 1093917768 27844608 6410 1992294400 134512640 135192793 4294956224 18446744073709551615 134552193 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 6798 6410 72 166 0 6629 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 27192

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6209
/proc/meminfo: memFree=887608/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=27876 CPUtime=821.98
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 6681 0 0 0 82193 5 0 0 25 0 1 0 1093917768 28545024 6585 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 6969 6585 72 166 0 6800 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 27876

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6209
/proc/meminfo: memFree=887352/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=28352 CPUtime=881.96
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 6753 0 0 0 88191 5 0 0 25 0 1 0 1093917768 29032448 6657 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 7088 6657 72 166 0 6919 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 28352

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6209
/proc/meminfo: memFree=886648/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=29056 CPUtime=941.93
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 6924 0 0 0 94188 5 0 0 25 0 1 0 1093917768 29753344 6828 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 7264 6828 72 166 0 7095 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 29056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6209
/proc/meminfo: memFree=886200/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=29656 CPUtime=1001.91
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 7049 0 0 0 100186 5 0 0 25 0 1 0 1093917768 30367744 6953 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 7414 6953 72 166 0 7245 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 29656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6209
/proc/meminfo: memFree=885624/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=30276 CPUtime=1061.89
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 7178 0 0 0 106184 5 0 0 25 0 1 0 1093917768 31002624 7082 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 7569 7082 72 166 0 7400 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 30276

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6209
/proc/meminfo: memFree=885048/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=30976 CPUtime=1121.87
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 7334 0 0 0 112181 6 0 0 25 0 1 0 1093917768 31719424 7238 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 7744 7238 72 166 0 7575 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 30976

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6209
/proc/meminfo: memFree=884664/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=31440 CPUtime=1181.85
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 7415 0 0 0 118179 6 0 0 25 0 1 0 1093917768 32194560 7319 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 7860 7319 72 166 0 7691 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 31440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6209
/proc/meminfo: memFree=884536/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=31600 CPUtime=1200.05
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 7445 0 0 0 119999 6 0 0 25 0 1 0 1093917768 32358400 7349 1992294400 134512640 135192793 4294956224 18446744073709551615 134552104 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 7900 7349 72 166 0 7731 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 31600

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 2/72 6209
/proc/meminfo: memFree=884536/2055920 swapFree=4170332/4192956
[pid=6202] ppid=6200 vsize=31600 CPUtime=1200.05
/proc/6202/stat : 6202 (mxc-sat09) R 6200 6202 5477 0 -1 4194304 7445 0 0 0 119999 6 0 0 25 0 1 0 1093917768 32358400 7349 1992294400 134512640 135192793 4294956224 18446744073709551615 134552104 0 0 4096 0 0 0 0 17 1 0 0
/proc/6202/statm: 7900 7349 72 166 0 7731 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 31600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.067989
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 31600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7445
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= 2543

runsolver used 1.12183 second user time and 3.2555 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-28 04:55:47
IDJOB=1513065
IDBENCH=70232
IDSOLVER=504
FILE ID=node38/1513065-1238212547
PBS_JOBID= 9060526
Free space on /tmp= 65528 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1192890414-033.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513065-1238212547/watcher-1513065-1238212547 -o /tmp/evaluation-result-1513065-1238212547/solver-1513065-1238212547 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513065-1238212547.cnf

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

MD5SUM BENCH= b3febcd5ef9d5b37314559489b51c141
RANDOM SEED=1268027764

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        914656 kB
Buffers:         79444 kB
Cached:         974640 kB
SwapCached:      11204 kB
Active:          76728 kB
Inactive:       990104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        914656 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1024 kB
Writeback:           0 kB
Mapped:          18396 kB
Slab:            59608 kB
Committed_AS:  3001140 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-28 05:15:49