Trace number 1513785

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1494472801-040.cnf
MD5SUM68d6a1970f04966f07e2b02a79996009
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.725889
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

58.08/58.18	c starting MXC with:
58.08/58.18	c cnf_path = HOME/instance-1513785-1238222177.cnf
58.08/58.18	c restart_strategy = auto
58.08/58.18	c sign_strategy = cached
58.08/58.18	c use_preprocessing = -1
58.08/58.18	c output_implicant = 1
58.08/58.18	c timeout_seconds = 0
58.08/58.18	c running SatELite... done
58.08/58.18	c 70 vars eliminated
58.08/58.18	c received 0 units and 8316 clauses from SatELite
58.08/58.18	c 69 assignments made, starting to guess now
58.08/58.18	c ===================================[MXC]=====================================
58.08/58.18	c | Conflicts |                Clause Statistics                   |   Vars   |
58.08/58.18	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
58.08/58.18	c =============================================================================
58.08/58.18	c |         0 |       0       0     8316        0        0     nan |     2000 |
58.08/58.18	c |       100 |       0       0     8316      100     1050    68.2 |     1931 |
58.08/58.18	c |       210 |       0       0     8316      210     1105    61.2 |     1931 |
58.08/58.18	c |       441 |       0       0     8316      441     1220    58.8 |     1931 |
58.08/58.18	c |       805 |       0       0     8316      805     1402    58.2 |     1931 |
58.08/58.18	c |      1315 |       0       0     8316     1315     1609    57.9 |     1931 |
58.08/58.18	c |      1986 |       0       0     8316     1138     1754    56.5 |     1931 |
58.08/58.18	c |      2834 |       0       0     8316     1046     1894    60.1 |     1931 |
58.08/58.18	c |      3876 |       0       0     8316     1076     2031    58.3 |     1931 |
58.08/58.18	c |      5132 |       0       0     8316     1259     2163    57.2 |     1931 |
58.08/58.18	c |      6623 |       0       0     8316     1624     2292    59.1 |     1931 |
58.08/58.18	c |      8373 |       0       0     8316     2200     2419    62.6 |     1931 |
58.08/58.18	c |     10408 |       0       0     8316     1761     2543    61.5 |     1931 |
58.08/58.18	c |     12756 |       0       0     8316     1486     2665    62.3 |     1931 |
58.08/58.18	c |     15449 |       0       0     8316     1424     2786    64.8 |     1931 |
58.08/58.18	c |     18521 |       0       0     8316     1624     2906    62.1 |     1931 |
58.08/58.18	c |     22010 |       0       0     8316     2133     3025    66.3 |     1931 |
58.08/58.18	c |     25958 |       0       0     8316     3003     3144    61.4 |     1931 |
58.08/58.18	c |     30411 |       0       0     8316     2668     3262    65.2 |     1931 |
58.08/58.18	c |     35419 |       0       0     8316     2699     3381    63.4 |     1931 |
58.08/58.18	c |     41038 |       0       0     8316     3168     3499    65.1 |     1931 |
58.08/58.18	c |     47329 |       0       0     8316     2343     3618    67.6 |     1931 |
58.08/58.18	c |     54360 |       0       0     8316     1996     3737    67.0 |     1931 |
58.08/58.18	c |     62205 |       0       0     8316     2221     3857    62.6 |     1931 |
58.08/58.18	c |     70945 |       0       0     8316     3116     3978    68.4 |     1931 |
58.08/58.18	c |     80669 |       0       0     8316     2737     4099    64.1 |     1931 |
58.08/58.18	c |     91476 |       0       0     8316     3134     4222    66.6 |     1931 |
58.08/58.18	c |    103474 |       0       0     8316     2261     4346    66.6 |     1931 |
58.08/58.18	c |    116782 |       0       0     8316     2313     4471    67.6 |     1931 |
58.08/58.18	c |    131532 |       0       0     8316     3444     4597    68.8 |     1931 |
58.08/58.18	c |    147868 |       0       0     8316     3459     4726    69.0 |     1931 |
58.08/58.18	c |    165948 |       0       0     8316     4781     4855    67.4 |     1931 |
58.08/58.18	c |    185947 |       0       0     8316     2632     4987    65.1 |     1931 |
58.08/58.18	c |    208057 |       0       0     8316     4518     5120    70.0 |     1931 |
58.08/58.18	c |    232489 |       0       0     8316     3002     5255    63.0 |     1931 |
58.08/58.18	c |    259475 |       0       0     8316     3346     5393    69.4 |     1931 |
58.08/58.18	c |    289271 |       0       0     8316     3072     5532    68.1 |     1931 |
58.08/58.18	c |    322158 |       0       0     8316     5134     5674    71.3 |     1931 |
58.08/58.18	c |    358445 |       0       0     8316     4074     5818    70.5 |     1931 |
58.08/58.18	c |    398472 |       0       0     8316     5812     5965    69.1 |     1931 |
58.08/58.18	c |    442613 |       0       0     8316     4676     6114    65.1 |     1931 |
58.08/58.18	c |    491279 |       0       0     8316     3812     6265    73.4 |     1931 |
58.08/58.18	c |    544923 |       0       0     8316     3510

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-1513785-1238222177/watcher-1513785-1238222177 -o /tmp/evaluation-result-1513785-1238222177/solver-1513785-1238222177 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513785-1238222177.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 0.98 3/64 11904
/proc/meminfo: memFree=768840/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=1532 CPUtime=0
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 253 0 0 0 0 0 0 0 18 0 1 0 1094883255 1568768 239 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 383 240 54 166 0 214 0

[startup+0.0947619 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11904
/proc/meminfo: memFree=768840/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=3120 CPUtime=0.09
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 714 0 0 0 9 0 0 0 18 0 1 0 1094883255 3194880 665 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 780 665 72 166 0 611 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3120

[startup+0.101762 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11904
/proc/meminfo: memFree=768840/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=3252 CPUtime=0.09
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 720 0 0 0 9 0 0 0 18 0 1 0 1094883255 3330048 671 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 813 671 72 166 0 644 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3252

[startup+0.301778 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11904
/proc/meminfo: memFree=768840/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=3516 CPUtime=0.29
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 814 0 0 0 29 0 0 0 19 0 1 0 1094883255 3600384 765 1992294400 134512640 135192793 4294956224 18446744073709551615 134550996 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 879 765 73 166 0 710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3516

[startup+0.701813 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11904
/proc/meminfo: memFree=768840/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=3912 CPUtime=0.69
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 889 0 0 0 69 0 0 0 22 0 1 0 1094883255 4005888 840 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 978 840 73 166 0 809 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3912

[startup+1.50193 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 11905
/proc/meminfo: memFree=765568/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=4308 CPUtime=1.49
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 985 0 0 0 149 0 0 0 25 0 1 0 1094883255 4411392 936 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 1077 936 73 166 0 908 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4308

[startup+3.10202 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 11905
/proc/meminfo: memFree=764992/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=4704 CPUtime=3.09
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 1084 0 0 0 309 0 0 0 25 0 1 0 1094883255 4816896 1035 1992294400 134512640 135192793 4294956224 18446744073709551615 134550846 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 1176 1035 73 166 0 1007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4704

[startup+6.3013 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 11905
/proc/meminfo: memFree=764288/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=5100 CPUtime=6.29
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 1206 0 0 0 629 0 0 0 25 0 1 0 1094883255 5222400 1157 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 1275 1157 73 166 0 1106 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5100

[startup+12.7028 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 11905
/proc/meminfo: memFree=763456/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=6024 CPUtime=12.69
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 1419 0 0 0 1269 0 0 0 25 0 1 0 1094883255 6168576 1370 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 1506 1370 73 166 0 1337 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6024

[startup+25.502 s]
/proc/loadavg: 1.02 0.97 0.99 2/65 11905
/proc/meminfo: memFree=762368/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=6948 CPUtime=25.48
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 1664 0 0 0 2548 0 0 0 25 0 1 0 1094883255 7114752 1615 1992294400 134512640 135192793 4294956224 18446744073709551615 134551394 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 1737 1615 73 166 0 1568 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6948

[startup+51.1012 s]
/proc/loadavg: 1.01 0.97 0.99 2/65 11905
/proc/meminfo: memFree=760576/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=8796 CPUtime=51.07
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 2114 0 0 0 5107 0 0 0 25 0 1 0 1094883255 9007104 2065 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 2199 2065 73 166 0 2030 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8796

[startup+102.306 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 11905
/proc/meminfo: memFree=757504/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=11704 CPUtime=102.27
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 2853 0 0 0 10225 2 0 0 25 0 1 0 1094883255 11984896 2804 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 2926 2804 73 166 0 2757 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11704

[startup+162.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 11905
/proc/meminfo: memFree=754560/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=14776 CPUtime=162.25
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 3593 0 0 0 16223 2 0 0 25 0 1 0 1094883255 15130624 3544 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 3694 3544 73 166 0 3525 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14776

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11907
/proc/meminfo: memFree=751936/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=17328 CPUtime=222.23
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 4213 0 0 0 22221 2 0 0 25 0 1 0 1094883255 17743872 4164 1992294400 134512640 135192793 4294956224 18446744073709551615 134551523 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 4332 4164 73 166 0 4163 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17328

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11907
/proc/meminfo: memFree=750208/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=19212 CPUtime=282.22
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 4643 0 0 0 28219 3 0 0 25 0 1 0 1094883255 19673088 4594 1992294400 134512640 135192793 4294956224 18446744073709551615 134551473 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 4803 4594 73 166 0 4634 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19212

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11907
/proc/meminfo: memFree=748416/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=21100 CPUtime=342.2
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 5096 0 0 0 34217 3 0 0 25 0 1 0 1094883255 21606400 5047 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 5275 5047 73 166 0 5106 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21100

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11907
/proc/meminfo: memFree=746816/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=22704 CPUtime=402.18
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 5494 0 0 0 40215 3 0 0 25 0 1 0 1094883255 23248896 5445 1992294400 134512640 135192793 4294956224 18446744073709551615 134520618 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 5676 5445 73 166 0 5507 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22704

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11907
/proc/meminfo: memFree=745536/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=24200 CPUtime=462.17
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 5832 0 0 0 46213 4 0 0 25 0 1 0 1094883255 24780800 5783 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 6050 5783 73 166 0 5881 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24200

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11907
/proc/meminfo: memFree=744320/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=25564 CPUtime=522.15
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 6145 0 0 0 52211 4 0 0 25 0 1 0 1094883255 26177536 6096 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 6391 6096 73 166 0 6222 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 25564

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11907
/proc/meminfo: memFree=743040/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=26988 CPUtime=582.14
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 6458 0 0 0 58209 5 0 0 25 0 1 0 1094883255 27635712 6409 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 6747 6409 73 166 0 6578 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 26988

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11907
/proc/meminfo: memFree=741888/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=28240 CPUtime=642.12
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 6737 0 0 0 64207 5 0 0 25 0 1 0 1094883255 28917760 6688 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 7060 6688 73 166 0 6891 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 28240

[startup+702.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 11907
/proc/meminfo: memFree=740672/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=29448 CPUtime=702.1
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 7041 0 0 0 70205 5 0 0 25 0 1 0 1094883255 30154752 6992 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 7362 6992 73 166 0 7193 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 29448

[startup+762.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11907
/proc/meminfo: memFree=739584/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=30716 CPUtime=762.09
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 7318 0 0 0 76204 5 0 0 25 0 1 0 1094883255 31453184 7269 1992294400 134512640 135192793 4294956224 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 7679 7269 73 166 0 7510 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 30716

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11907
/proc/meminfo: memFree=738496/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=32016 CPUtime=822.08
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 7591 0 0 0 82202 6 0 0 25 0 1 0 1094883255 32784384 7542 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 8004 7542 73 166 0 7835 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 32016

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11907
/proc/meminfo: memFree=737536/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=33012 CPUtime=882.06
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 7822 0 0 0 88200 6 0 0 25 0 1 0 1094883255 33804288 7773 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 8253 7773 73 166 0 8084 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 33012

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11907
/proc/meminfo: memFree=736640/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=33996 CPUtime=942.04
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 8055 0 0 0 94198 6 0 0 25 0 1 0 1094883255 34811904 8006 1992294400 134512640 135192793 4294956224 18446744073709551615 134520624 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 8499 8006 73 166 0 8330 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 33996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11907
/proc/meminfo: memFree=735744/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=35136 CPUtime=1002.03
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 8272 0 0 0 100196 7 0 0 25 0 1 0 1094883255 35979264 8223 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 8784 8223 73 166 0 8615 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 35136

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11907
/proc/meminfo: memFree=735168/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=35856 CPUtime=1062.01
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 8429 0 0 0 106194 7 0 0 25 0 1 0 1094883255 36716544 8380 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 8964 8380 73 166 0 8795 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 35856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11907
/proc/meminfo: memFree=734144/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=37088 CPUtime=1122
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 8677 0 0 0 112192 8 0 0 25 0 1 0 1094883255 37978112 8628 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 9272 8628 73 166 0 9103 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 37088

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11907
/proc/meminfo: memFree=733504/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=37820 CPUtime=1181.98
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 8828 0 0 0 118190 8 0 0 25 0 1 0 1094883255 38727680 8779 1992294400 134512640 135192793 4294956224 18446744073709551615 134604388 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 9455 8779 73 166 0 9286 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 37820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11907
/proc/meminfo: memFree=733056/2055920 swapFree=4167280/4192956
[pid=11904] ppid=11902 vsize=38372 CPUtime=1200.08
/proc/11904/stat : 11904 (mxc-sat09) R 11902 11904 11839 0 -1 4194304 8951 0 0 0 120000 8 0 0 25 0 1 0 1094883255 39292928 8902 1992294400 134512640 135192793 4294956224 18446744073709551615 134551490 0 0 4096 0 0 0 0 17 1 0 0
/proc/11904/statm: 9593 8902 73 166 0 9424 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 38372

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): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.090986
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 38372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8951
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= 1307

runsolver used 1.04884 second user time and 2.26965 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-28 07:36:17
IDJOB=1513785
IDBENCH=70292
IDSOLVER=504
FILE ID=node31/1513785-1238222177
PBS_JOBID= 9060616
Free space on /tmp= 66360 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1494472801-040.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513785-1238222177/watcher-1513785-1238222177 -o /tmp/evaluation-result-1513785-1238222177/solver-1513785-1238222177 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513785-1238222177.cnf

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

MD5SUM BENCH= 68d6a1970f04966f07e2b02a79996009
RANDOM SEED=1322226089

node31.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		: 3000.214
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		: 3000.214
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:        769256 kB
Buffers:        105136 kB
Cached:        1063208 kB
SwapCached:      18664 kB
Active:         154236 kB
Inactive:      1034204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        769256 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:             828 kB
Writeback:           0 kB
Mapped:          17300 kB
Slab:            83960 kB
Committed_AS:  2931288 kB
PageTables:       1472 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= 66360 MiB
End job on node31 at 2009-03-28 07:56:19