Trace number 1513197

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) 1200.02 1207.11

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1127319144-058.cnf
MD5SUM79b21fea94540db2568097a6c80690f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

40.65/40.94	c starting MXC with:
40.65/40.94	c cnf_path = HOME/instance-1513197-1238213772.cnf
40.65/40.94	c restart_strategy = auto
40.65/40.94	c sign_strategy = cached
40.65/40.94	c use_preprocessing = -1
40.65/40.94	c output_implicant = 1
40.65/40.94	c timeout_seconds = 0
40.65/40.94	c running SatELite... done
40.65/40.94	c 1 vars eliminated
40.65/40.94	c received 0 units and 18700 clauses from SatELite
40.65/40.94	c 0 assignments made, starting to guess now
40.65/40.94	c ===================================[MXC]=====================================
40.65/40.94	c | Conflicts |                Clause Statistics                   |   Vars   |
40.65/40.94	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
40.65/40.94	c =============================================================================
40.65/40.94	c |         0 |       0       0    18700        0        0     nan |      220 |
40.65/40.94	c |       100 |       0       0    18700      100     1050    59.9 |      220 |
40.65/40.94	c |       210 |       0       0    18700      210     1105    62.4 |      220 |
40.65/40.94	c |       441 |       0       0    18700      441     1220    61.8 |      220 |
40.65/40.94	c |       805 |       0       0    18700      805     1402    61.4 |      220 |
40.65/40.94	c |      1315 |       0       0    18700     1315     1609    61.6 |      220 |
40.65/40.94	c |      1986 |       0       0    18700     1139     1754    61.0 |      220 |
40.65/40.94	c |      2834 |       0       0    18700     1049     1894    61.7 |      220 |
40.65/40.94	c |      3876 |       0       0    18700     1081     2031    60.1 |      220 |
40.65/40.94	c |      5132 |       0       0    18700     1266     2163    59.2 |      220 |
40.65/40.94	c |      6623 |       0       0    18700     1633     2292    59.6 |      220 |
40.65/40.94	c |      8373 |       0       0    18700     2211     2419    60.8 |      220 |
40.65/40.94	c |     10408 |       0       0    18700     1776     2543    60.3 |      220 |
40.65/40.94	c |     12756 |       0       0    18700     1506     2665    58.7 |      220 |
40.65/40.94	c |     15449 |       0       0    18700     1453     2786    58.8 |      220 |
40.65/40.94	c |     18521 |       0       0    18700     1660     2906    61.3 |      220 |
40.65/40.94	c |     22010 |       0       0    18700     2175     3025    59.8 |      220 |
40.65/40.94	c |     25958 |       0       0    18700     3053     3144    61.8 |      220 |
40.65/40.94	c |     30411 |       0       0    18700     2733     3262    60.9 |      220 |
40.65/40.94	c |     35419 |       0       0    18700     2779     3381    62.2 |      220 |
40.65/40.94	c |     41038 |       0       0    18700     3271     3499    61.8 |      220 |
40.65/40.94	c |     47329 |       0       0    18700     2464     3618    61.2 |      220 |
40.65/40.94	c |     54360 |       0       0    18700     2138     3737    60.7 |      220 |
40.65/40.94	c |     62205 |       0       0    18700     2385     3857    60.6 |      220 |
40.65/40.94	c |     70945 |       0       0    18700     3293     3978    60.6 |      220 |
40.65/40.94	c |     80669 |       0       0    18700     2936     4099    62.4 |      220 |
40.65/40.94	c |     91476 |       0       0    18700     3355     4222    61.6 |      220 |
40.65/40.94	c |    103474 |       0       0    18700     2508     4346    60.6 |      220 |
40.65/40.94	c |    116782 |       0       0    18700     2593     4471    61.5 |      220 |
40.65/40.94	c |    131532 |       0       0    18700     3752     4597    60.9 |      220 |
40.65/40.94	c |    147868 |       0       0    18700     3799     4726    62.0 |      220 |
40.65/40.94	c |    165948 |       0       0    18700     2744     4855    60.3 |      220 |
40.65/40.94	c |    185947 |       0       0    18700     3077     4987    61.4 |      220 |
40.65/40.94	c |    208057 |       0       0    18700     5033     5120    62.5 |      220 |
40.65/40.94	c |    232489 |       0       0    18700     3576     5255    59.8 |      220 |
40.65/40.94	c |    259475 |       0       0    18700     3979     5393    60.7 |      220 |
40.65/40.94	c |    289271 |       0       0    18700     3779     5532    61.2 |      220 |
40.65/40.94	c |    322158 |       0       0    18700     3054     5674    59.5 |      220 |
40.65/40.94	c |    358445 |       0       0    18700     4889     5818    61.9 |      220 |
40.65/40.94	c |    398472 |       0       0    18700     3713     5965    61.3 |      220 |
40.65/40.94	c |    442613 |       0       0    18700     5653     6114    61.3 |      220 |
40.65/40.94	c |    491279 |       0       0    18700     4848     6265    62.6 |      220 |
40.65/40.94	c |    544923 |       0       0    18700     4626

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-1513197-1238213772/watcher-1513197-1238213772 -o /tmp/evaluation-result-1513197-1238213772/solver-1513197-1238213772 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513197-1238213772.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: 1.91 1.95 1.91 4/94 18611
/proc/meminfo: memFree=1821464/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=1528 CPUtime=0
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 270 0 0 0 0 0 0 0 20 0 1 0 1094040873 1564672 256 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18611/statm: 382 256 54 166 0 213 0

[startup+0.0994789 s]
/proc/loadavg: 1.91 1.95 1.91 4/94 18611
/proc/meminfo: memFree=1821464/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=2692 CPUtime=0.09
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 689 0 0 0 9 0 0 0 20 0 1 0 1094040873 2756608 537 1992294400 134512640 135192793 4294956224 18446744073709551615 134567934 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 673 537 55 166 0 504 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2692

[startup+0.101472 s]
/proc/loadavg: 1.91 1.95 1.91 4/94 18611
/proc/meminfo: memFree=1821464/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=2692 CPUtime=0.09
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 689 0 0 0 9 0 0 0 20 0 1 0 1094040873 2756608 537 1992294400 134512640 135192793 4294956224 18446744073709551615 134568026 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 673 537 55 166 0 504 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2692

[startup+0.301498 s]
/proc/loadavg: 1.91 1.95 1.91 4/94 18611
/proc/meminfo: memFree=1821464/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=2856 CPUtime=0.29
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 734 0 0 0 29 0 0 0 22 0 1 0 1094040873 2924544 582 1992294400 134512640 135192793 4294956224 18446744073709551615 134567211 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 714 582 55 166 0 545 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2856

[startup+0.701547 s]
/proc/loadavg: 1.91 1.95 1.91 4/94 18611
/proc/meminfo: memFree=1821464/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=5144 CPUtime=0.69
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 1334 0 0 0 69 0 0 0 25 0 1 0 1094040873 5267456 1145 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 1286 1145 72 166 0 1117 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5144

[startup+1.50163 s]
/proc/loadavg: 1.91 1.95 1.91 3/95 18612
/proc/meminfo: memFree=1816912/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=5544 CPUtime=1.48
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 1449 0 0 0 148 0 0 0 25 0 1 0 1094040873 5677056 1260 1992294400 134512640 135192793 4294956224 18446744073709551615 134551091 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 1386 1260 72 166 0 1217 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5544

[startup+3.10181 s]
/proc/loadavg: 1.91 1.95 1.91 3/95 18612
/proc/meminfo: memFree=1816272/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=6072 CPUtime=3.07
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 1555 0 0 0 307 0 0 0 25 0 1 0 1094040873 6217728 1366 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 1518 1366 72 166 0 1349 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 6072

[startup+6.30117 s]
/proc/loadavg: 1.92 1.95 1.91 3/95 18612
/proc/meminfo: memFree=1815696/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=6468 CPUtime=6.25
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 1669 0 0 0 625 0 0 0 25 0 1 0 1094040873 6623232 1480 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 1617 1480 72 166 0 1448 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6468

[startup+12.7019 s]
/proc/loadavg: 1.93 1.95 1.91 3/95 18612
/proc/meminfo: memFree=1814864/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=7296 CPUtime=12.61
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 1842 0 0 0 1261 0 0 0 25 0 1 0 1094040873 7471104 1653 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 1824 1653 72 166 0 1655 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 7296

[startup+25.5013 s]
/proc/loadavg: 1.94 1.96 1.91 3/95 18612
/proc/meminfo: memFree=1814096/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=8108 CPUtime=25.34
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 2036 0 0 0 2534 0 0 0 25 0 1 0 1094040873 8302592 1847 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 2027 1847 72 166 0 1858 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 8108

[startup+51.1011 s]
/proc/loadavg: 1.96 1.96 1.91 3/95 18612
/proc/meminfo: memFree=1813072/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=9068 CPUtime=50.79
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 2289 0 0 0 5078 1 0 0 25 0 1 0 1094040873 9285632 2100 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 2267 2100 72 166 0 2098 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 9068

[startup+102.308 s]
/proc/loadavg: 1.98 1.96 1.91 3/95 18612
/proc/meminfo: memFree=1811600/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=10504 CPUtime=101.69
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 2616 0 0 0 10168 1 0 0 25 0 1 0 1094040873 10756096 2427 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 2626 2427 72 166 0 2457 0
Current children cumulated CPU time (s) 101.69
Current children cumulated vsize (KiB) 10504

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/95 18612
/proc/meminfo: memFree=1810384/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=11988 CPUtime=161.33
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 2904 0 0 0 16132 1 0 0 25 0 1 0 1094040873 12275712 2715 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 2997 2715 72 166 0 2828 0
Current children cumulated CPU time (s) 161.33
Current children cumulated vsize (KiB) 11988

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/95 18612
/proc/meminfo: memFree=1809552/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=12896 CPUtime=220.97
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 3116 0 0 0 22096 1 0 0 25 0 1 0 1094040873 13205504 2927 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 3224 2927 72 166 0 3055 0
Current children cumulated CPU time (s) 220.97
Current children cumulated vsize (KiB) 12896

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/95 18612
/proc/meminfo: memFree=1808848/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=13668 CPUtime=280.63
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 3291 0 0 0 28062 1 0 0 25 0 1 0 1094040873 13996032 3102 1992294400 134512640 135192793 4294956224 18446744073709551615 134551900 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 3417 3102 72 166 0 3248 0
Current children cumulated CPU time (s) 280.63
Current children cumulated vsize (KiB) 13668

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/95 18612
/proc/meminfo: memFree=1808464/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=13964 CPUtime=340.28
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 3375 0 0 0 34026 2 0 0 25 0 1 0 1094040873 14299136 3186 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 3491 3186 72 166 0 3322 0
Current children cumulated CPU time (s) 340.28
Current children cumulated vsize (KiB) 13964

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/95 18612
/proc/meminfo: memFree=1807824/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=14716 CPUtime=399.93
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 3549 0 0 0 39991 2 0 0 25 0 1 0 1094040873 15069184 3360 1992294400 134512640 135192793 4294956224 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 3679 3360 72 166 0 3510 0
Current children cumulated CPU time (s) 399.93
Current children cumulated vsize (KiB) 14716

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/95 18612
/proc/meminfo: memFree=1807376/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=14876 CPUtime=459.58
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 3627 0 0 0 45956 2 0 0 25 0 1 0 1094040873 15233024 3438 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 3719 3438 72 166 0 3550 0
Current children cumulated CPU time (s) 459.58
Current children cumulated vsize (KiB) 14876

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/95 18612
/proc/meminfo: memFree=1807120/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=15164 CPUtime=519.23
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 3678 0 0 0 51921 2 0 0 25 0 1 0 1094040873 15527936 3489 1992294400 134512640 135192793 4294956224 18446744073709551615 134520667 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 3791 3489 72 166 0 3622 0
Current children cumulated CPU time (s) 519.23
Current children cumulated vsize (KiB) 15164

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/95 18612
/proc/meminfo: memFree=1806800/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=15456 CPUtime=578.87
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 3776 0 0 0 57885 2 0 0 25 0 1 0 1094040873 15826944 3587 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 3864 3587 72 166 0 3695 0
Current children cumulated CPU time (s) 578.87
Current children cumulated vsize (KiB) 15456

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/95 18612
/proc/meminfo: memFree=1806544/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=15780 CPUtime=638.52
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 3834 0 0 0 63850 2 0 0 25 0 1 0 1094040873 16158720 3645 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 3945 3645 72 166 0 3776 0
Current children cumulated CPU time (s) 638.52
Current children cumulated vsize (KiB) 15780

[startup+702.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/95 18612
/proc/meminfo: memFree=1806224/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=16084 CPUtime=698.16
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 3918 0 0 0 69814 2 0 0 25 0 1 0 1094040873 16470016 3729 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 4021 3729 72 166 0 3852 0
Current children cumulated CPU time (s) 698.16
Current children cumulated vsize (KiB) 16084

[startup+762.308 s]
/proc/loadavg: 1.99 1.97 1.91 3/95 18612
/proc/meminfo: memFree=1805776/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=16580 CPUtime=757.82
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 4018 0 0 0 75779 3 0 0 25 0 1 0 1094040873 16977920 3829 1992294400 134512640 135192793 4294956224 18446744073709551615 134552248 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 4145 3829 72 166 0 3976 0
Current children cumulated CPU time (s) 757.82
Current children cumulated vsize (KiB) 16580

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/95 18612
/proc/meminfo: memFree=1805520/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=16900 CPUtime=817.46
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 4107 0 0 0 81743 3 0 0 25 0 1 0 1094040873 17305600 3918 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 4225 3918 72 166 0 4056 0
Current children cumulated CPU time (s) 817.46
Current children cumulated vsize (KiB) 16900

[startup+882.301 s]
/proc/loadavg: 2.07 1.99 1.92 3/95 18612
/proc/meminfo: memFree=1805264/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=17092 CPUtime=877.11
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 4126 0 0 0 87708 3 0 0 25 0 1 0 1094040873 17502208 3937 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 4273 3937 72 166 0 4104 0
Current children cumulated CPU time (s) 877.11
Current children cumulated vsize (KiB) 17092

[startup+942.302 s]
/proc/loadavg: 2.02 1.99 1.92 3/95 18612
/proc/meminfo: memFree=1805008/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=17412 CPUtime=936.76
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 4194 0 0 0 93673 3 0 0 25 0 1 0 1094040873 17829888 4005 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 4353 4005 72 166 0 4184 0
Current children cumulated CPU time (s) 936.76
Current children cumulated vsize (KiB) 17412

[startup+1002.3 s]
/proc/loadavg: 2.07 2.00 1.93 3/95 18612
/proc/meminfo: memFree=1804816/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=17572 CPUtime=996.4
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 4242 0 0 0 99637 3 0 0 25 0 1 0 1094040873 17993728 4053 1992294400 134512640 135192793 4294956224 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 4393 4053 72 166 0 4224 0
Current children cumulated CPU time (s) 996.4
Current children cumulated vsize (KiB) 17572

[startup+1062.3 s]
/proc/loadavg: 2.08 2.01 1.93 3/95 18612
/proc/meminfo: memFree=1804624/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=17928 CPUtime=1056.06
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 4312 0 0 0 105603 3 0 0 25 0 1 0 1094040873 18358272 4123 1992294400 134512640 135192793 4294956224 18446744073709551615 134549765 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 4482 4123 72 166 0 4313 0
Current children cumulated CPU time (s) 1056.06
Current children cumulated vsize (KiB) 17928

[startup+1122.3 s]
/proc/loadavg: 2.08 2.03 1.94 3/95 18612
/proc/meminfo: memFree=1804048/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=18604 CPUtime=1115.7
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 4444 0 0 0 111567 3 0 0 25 0 1 0 1094040873 19050496 4255 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 4651 4255 72 166 0 4482 0
Current children cumulated CPU time (s) 1115.7
Current children cumulated vsize (KiB) 18604

[startup+1182.3 s]
/proc/loadavg: 2.08 2.03 1.94 3/95 18612
/proc/meminfo: memFree=1803536/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=19148 CPUtime=1175.35
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 4543 0 0 0 117532 3 0 0 25 0 1 0 1094040873 19607552 4354 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 4787 4354 72 166 0 4618 0
Current children cumulated CPU time (s) 1175.35
Current children cumulated vsize (KiB) 19148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207.1 s]
/proc/loadavg: 2.13 2.05 1.95 3/95 18612
/proc/meminfo: memFree=1803088/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=19316 CPUtime=1200.01
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 4594 0 0 0 119997 4 0 0 25 0 1 0 1094040873 19779584 4405 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 4829 4405 72 166 0 4660 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 19316

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

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

[startup+1207.1 s]
/proc/loadavg: 2.13 2.05 1.95 3/95 18612
/proc/meminfo: memFree=1803088/2055920 swapFree=4152308/4192956
[pid=18611] ppid=18609 vsize=19316 CPUtime=1200.01
/proc/18611/stat : 18611 (mxc-sat09) R 18609 18611 17852 0 -1 4194304 4594 0 0 0 119997 4 0 0 25 0 1 0 1094040873 19779584 4405 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/18611/statm: 4829 4405 72 166 0 4660 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 19316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1207.11
CPU time (s): 1200.02
CPU user time (s): 1199.98
CPU system time (s): 0.044993
CPU usage (%): 99.4127
Max. virtual memory (cumulated for all children) (KiB): 19316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4594
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= 16709

runsolver used 1.61975 second user time and 4.97924 second system time

The end

Launcher Data 

Begin job on node91 at 2009-03-28 05:16:12
IDJOB=1513197
IDBENCH=70243
IDSOLVER=504
FILE ID=node91/1513197-1238213772
PBS_JOBID= 9060476
Free space on /tmp= 66480 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1127319144-058.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513197-1238213772/watcher-1513197-1238213772 -o /tmp/evaluation-result-1513197-1238213772/solver-1513197-1238213772 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513197-1238213772.cnf

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

MD5SUM BENCH= 79b21fea94540db2568097a6c80690f8
RANDOM SEED=624037290

node91.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		: 3000.252
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		: 3000.252
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1821944 kB
Buffers:         27068 kB
Cached:         136544 kB
SwapCached:      23048 kB
Active:         123360 kB
Inactive:        64892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821944 kB
SwapTotal:     4192956 kB
SwapFree:      4152308 kB
Dirty:            1236 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            28840 kB
Committed_AS:  2363328 kB
PageTables:       3260 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= 66480 MiB
End job on node91 at 2009-03-28 05:36:21