Trace number 1513377

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1378953985-075.cnf
MD5SUMe77e91a0bcfa213f4da3e00139d8dd15
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.471
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

35.38/35.45	c starting MXC with:
35.38/35.45	c cnf_path = HOME/instance-1513377-1238217342.cnf
35.38/35.45	c restart_strategy = auto
35.38/35.45	c sign_strategy = cached
35.38/35.45	c use_preprocessing = -1
35.38/35.45	c output_implicant = 1
35.38/35.45	c timeout_seconds = 0
35.38/35.45	c running SatELite... done
35.38/35.45	c 1 vars eliminated
35.38/35.45	c received 0 units and 15300 clauses from SatELite
35.38/35.45	c 0 assignments made, starting to guess now
35.38/35.45	c ===================================[MXC]=====================================
35.38/35.45	c | Conflicts |                Clause Statistics                   |   Vars   |
35.38/35.45	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
35.38/35.45	c =============================================================================
35.38/35.45	c |         0 |       0       0    15300        0        0     nan |      180 |
35.38/35.45	c |       100 |       0       0    15300      100     1050    49.8 |      180 |
35.38/35.45	c |       210 |       0       0    15300      210     1105    51.4 |      180 |
35.38/35.45	c |       441 |       0       0    15300      441     1220    52.0 |      180 |
35.38/35.45	c |       805 |       0       0    15300      805     1402    52.5 |      180 |
35.38/35.45	c |      1315 |       0       0    15300     1315     1609    52.6 |      180 |
35.38/35.45	c |      1986 |       0       0    15300     1139     1754    51.8 |      180 |
35.38/35.45	c |      2834 |       0       0    15300     1051     1894    52.3 |      180 |
35.38/35.45	c |      3876 |       0       0    15300     1085     2031    51.7 |      180 |
35.38/35.45	c |      5132 |       0       0    15300     1270     2163    51.4 |      180 |
35.38/35.45	c |      6623 |       0       0    15300     1637     2292    51.3 |      180 |
35.38/35.45	c |      8373 |       0       0    15300     2215     2419    52.5 |      180 |
35.38/35.45	c |     10408 |       0       0    15300     1780     2543    52.5 |      180 |
35.38/35.45	c |     12756 |       0       0    15300     1510     2665    50.4 |      180 |
35.38/35.45	c |     15449 |       0       0    15300     1455     2786    49.5 |      180 |
35.38/35.45	c |     18521 |       0       0    15300     1662     2906    50.6 |      180 |
35.38/35.45	c |     22010 |       0       0    15300     2176     3025    51.3 |      180 |
35.38/35.45	c |     25958 |       0       0    15300     3051     3144    52.7 |      180 |
35.38/35.45	c |     30411 |       0       0    15300     2729     3262    51.4 |      180 |
35.38/35.45	c |     35419 |       0       0    15300     2766     3381    52.3 |      180 |
35.38/35.45	c |     41038 |       0       0    15300     3245     3499    52.3 |      180 |
35.38/35.45	c |     47329 |       0       0    15300     2439     3618    53.4 |      180 |
35.38/35.45	c |     54360 |       0       0    15300     2111     3737    53.2 |      180 |
35.38/35.45	c |     62205 |       0       0    15300     2354     3857    52.3 |      180 |
35.38/35.45	c |     70945 |       0       0    15300     3265     3978    53.2 |      180 |
35.38/35.45	c |     80669 |       0       0    15300     2905     4099    53.7 |      180 |
35.38/35.45	c |     91476 |       0       0    15300     3323     4222    52.9 |      180 |
35.38/35.45	c |    103474 |       0       0    15300     2474     4346    52.1 |      180 |
35.38/35.45	c |    116782 |       0       0    15300     2559     4471    52.3 |      180 |
35.38/35.45	c |    131532 |       0       0    15300     3718     4597    52.5 |      180 |
35.38/35.45	c |    147868 |       0       0    15300     3769     4726    53.9 |      180 |
35.38/35.45	c |    165948 |       0       0    15300     2715     4855    52.9 |      180 |
35.38/35.45	c |    185947 |       0       0    15300     3027     4987    53.5 |      180 |
35.38/35.45	c |    208057 |       0       0    15300     4961     5120    52.9 |      180 |
35.38/35.45	c |    232489 |       0       0    15300     3477     5255    52.1 |      180 |
35.38/35.45	c |    259475 |       0       0    15300     3859     5393    53.0 |      180 |
35.38/35.45	c |    289271 |       0       0    15300     3633     5532    52.1 |      180 |
35.38/35.45	c |    322158 |       0       0    15300     2906     5674    52.0 |      180 |
35.38/35.45	c |    358445 |       0       0    15300     4751     5818    52.2 |      180 |
35.38/35.45	c |    398472 |       0       0    15300     3556     5965    52.7 |      180 |
35.38/35.45	c |    442613 |       0       0    15300     5476     6114    52.5 |      180 |
35.38/35.45	c |    491279 |       0       0    15300     4675     6265    52.5 |      180 |
35.38/35.45	c |    544923 |       0       0    15300     4452

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-1513377-1238217342/watcher-1513377-1238217342 -o /tmp/evaluation-result-1513377-1238217342/solver-1513377-1238217342 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513377-1238217342.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 0.97 0.95 3/81 22806
/proc/meminfo: memFree=1570368/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=1548 CPUtime=0
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 448063046 1585152 249 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 387 250 54 166 0 218 0

[startup+0.085578 s]
/proc/loadavg: 0.91 0.97 0.95 3/81 22806
/proc/meminfo: memFree=1570368/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=2220 CPUtime=0.08
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 549 0 0 0 8 0 0 0 20 0 1 0 448063046 2273280 425 1992294400 134512640 135192793 4294956224 18446744073709551615 134568017 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 555 425 55 166 0 386 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2220

[startup+0.101578 s]
/proc/loadavg: 0.91 0.97 0.95 3/81 22806
/proc/meminfo: memFree=1570368/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=2220 CPUtime=0.1
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 549 0 0 0 10 0 0 0 20 0 1 0 448063046 2273280 425 1992294400 134512640 135192793 4294956224 18446744073709551615 134567775 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 555 425 55 166 0 386 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2220

[startup+0.301597 s]
/proc/loadavg: 0.91 0.97 0.95 3/81 22806
/proc/meminfo: memFree=1570368/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=2408 CPUtime=0.3
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 582 0 0 0 30 0 0 0 22 0 1 0 448063046 2465792 458 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 602 458 55 166 0 433 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2408

[startup+0.701636 s]
/proc/loadavg: 0.91 0.97 0.95 3/81 22806
/proc/meminfo: memFree=1570368/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=4416 CPUtime=0.69
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 1120 0 0 0 69 0 0 0 25 0 1 0 448063046 4521984 996 1992294400 134512640 135192793 4294956224 18446744073709551615 134551646 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 1104 996 72 166 0 935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4416

[startup+1.50172 s]
/proc/loadavg: 0.91 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1566456/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=4812 CPUtime=1.49
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 1217 0 0 0 149 0 0 0 25 0 1 0 448063046 4927488 1093 1992294400 134512640 135192793 4294956224 18446744073709551615 134612993 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 1203 1093 72 166 0 1034 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4812

[startup+3.10187 s]
/proc/loadavg: 0.91 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1565880/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=5340 CPUtime=3.09
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 1325 0 0 0 309 0 0 0 25 0 1 0 448063046 5468160 1201 1992294400 134512640 135192793 4294956224 18446744073709551615 134550883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 1335 1201 72 166 0 1166 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5340

[startup+6.30119 s]
/proc/loadavg: 0.92 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1565112/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=5776 CPUtime=6.29
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 1457 0 0 0 629 0 0 0 25 0 1 0 448063046 5914624 1333 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 1444 1333 72 166 0 1275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5776

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1564280/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=6612 CPUtime=12.69
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 1627 0 0 0 1269 0 0 0 25 0 1 0 448063046 6770688 1503 1992294400 134512640 135192793 4294956224 18446744073709551615 134552111 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 1653 1503 72 166 0 1484 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6612

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1563512/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=7308 CPUtime=25.49
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 1819 0 0 0 2549 0 0 0 25 0 1 0 448063046 7483392 1695 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 1827 1695 72 166 0 1658 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7308

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1562424/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=8552 CPUtime=51.07
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 2086 0 0 0 5107 0 0 0 25 0 1 0 448063046 8757248 1962 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 2138 1962 72 166 0 1969 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8552

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1561208/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=9896 CPUtime=102.27
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 2385 0 0 0 10226 1 0 0 25 0 1 0 448063046 10133504 2261 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 2474 2261 72 166 0 2305 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9896

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1559992/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=11288 CPUtime=162.25
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 2690 0 0 0 16224 1 0 0 25 0 1 0 448063046 11558912 2566 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 2822 2566 72 166 0 2653 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11288

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1559160/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=12208 CPUtime=222.23
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 2888 0 0 0 22222 1 0 0 25 0 1 0 448063046 12500992 2764 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 3052 2764 72 166 0 2883 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12208

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1558584/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=12772 CPUtime=282.21
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 3032 0 0 0 28220 1 0 0 25 0 1 0 448063046 13078528 2908 1992294400 134512640 135192793 4294956224 18446744073709551615 134548121 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 3193 2908 72 166 0 3024 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12772

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1557880/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=13380 CPUtime=342.19
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 3196 0 0 0 34218 1 0 0 25 0 1 0 448063046 13701120 3072 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 3345 3072 72 166 0 3176 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13380

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1557304/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=14028 CPUtime=402.18
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 3342 0 0 0 40217 1 0 0 25 0 1 0 448063046 14364672 3218 1992294400 134512640 135192793 4294956224 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 3507 3218 72 166 0 3338 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14028

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1556984/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=14160 CPUtime=462.17
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 3411 0 0 0 46215 2 0 0 25 0 1 0 448063046 14499840 3287 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 3540 3287 72 166 0 3371 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14160

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1556600/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=14644 CPUtime=522.15
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 3504 0 0 0 52213 2 0 0 25 0 1 0 448063046 14995456 3380 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 3661 3380 72 166 0 3492 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14644

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1556280/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=14996 CPUtime=582.13
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 3577 0 0 0 58211 2 0 0 25 0 1 0 448063046 15355904 3453 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 3749 3453 72 166 0 3580 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 14996

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1555960/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=15332 CPUtime=642.12
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 3654 0 0 0 64210 2 0 0 25 0 1 0 448063046 15699968 3530 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 3833 3530 72 166 0 3664 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 15332

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1555704/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=15524 CPUtime=702.1
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 3709 0 0 0 70208 2 0 0 25 0 1 0 448063046 15896576 3585 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 3881 3585 72 166 0 3712 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 15524

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1555448/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=15976 CPUtime=762.09
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 3775 0 0 0 76207 2 0 0 25 0 1 0 448063046 16359424 3651 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 3994 3651 72 166 0 3825 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 15976

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1555064/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=16348 CPUtime=822.07
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 3857 0 0 0 82205 2 0 0 25 0 1 0 448063046 16740352 3733 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 4087 3733 72 166 0 3918 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 16348

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1554744/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=16680 CPUtime=882.05
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 3930 0 0 0 88203 2 0 0 25 0 1 0 448063046 17080320 3806 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 4170 3806 72 166 0 4001 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 16680

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1554296/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=17148 CPUtime=942.03
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 4042 0 0 0 94201 2 0 0 25 0 1 0 448063046 17559552 3918 1992294400 134512640 135192793 4294956224 18446744073709551615 134520484 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 4287 3918 72 166 0 4118 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 17148

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1554104/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=17340 CPUtime=1002.01
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 4090 0 0 0 100199 2 0 0 25 0 1 0 448063046 17756160 3966 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 4335 3966 72 166 0 4166 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 17340

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1554040/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=17500 CPUtime=1062
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 4114 0 0 0 106198 2 0 0 25 0 1 0 448063046 17920000 3990 1992294400 134512640 135192793 4294956224 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 4375 3990 72 166 0 4206 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 17500

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1553464/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=18076 CPUtime=1121.98
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 4248 0 0 0 112196 2 0 0 25 0 1 0 448063046 18509824 4124 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 4519 4124 72 166 0 4350 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 18076

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1553080/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=18572 CPUtime=1181.96
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 4320 0 0 0 118194 2 0 0 25 0 1 0 448063046 19017728 4196 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 4643 4196 72 166 0 4474 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 18572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 22807
/proc/meminfo: memFree=1553016/2055920 swapFree=4169668/4192956
[pid=22806] ppid=22804 vsize=18572 CPUtime=1200.06
/proc/22806/stat : 22806 (mxc-sat09) R 22804 22806 21981 0 -1 4194304 4332 0 0 0 120004 2 0 0 25 0 1 0 448063046 19017728 4208 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/22806/statm: 4643 4208 72 166 0 4474 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 18572

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): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.028995
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 18572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4332
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= 2400

runsolver used 1.2878 second user time and 4.18336 second system time

The end

Launcher Data 

Begin job on node89 at 2009-03-28 06:15:42
IDJOB=1513377
IDBENCH=70258
IDSOLVER=504
FILE ID=node89/1513377-1238217342
PBS_JOBID= 9060478
Free space on /tmp= 66328 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1378953985-075.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513377-1238217342/watcher-1513377-1238217342 -o /tmp/evaluation-result-1513377-1238217342/solver-1513377-1238217342 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513377-1238217342.cnf

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

MD5SUM BENCH= e77e91a0bcfa213f4da3e00139d8dd15
RANDOM SEED=1483577212

node89.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		: 3000.240
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		: 3000.240
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:       1570848 kB
Buffers:         64596 kB
Cached:         327228 kB
SwapCached:      12504 kB
Active:         127896 kB
Inactive:       278372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1570848 kB
SwapTotal:     4192956 kB
SwapFree:      4169668 kB
Dirty:            1128 kB
Writeback:           0 kB
Mapped:          19568 kB
Slab:            63108 kB
Committed_AS:  1526816 kB
PageTables:       2600 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= 66328 MiB
End job on node89 at 2009-03-28 06:35:44