Trace number 1513641

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S870840347-014.cnf
MD5SUMa5d5e4fa8cedb12d5680a53a31f09411
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.3764
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data 

33.98/34.07	c starting MXC with:
33.98/34.07	c cnf_path = HOME/instance-1513641-1238219779.cnf
33.98/34.07	c restart_strategy = auto
33.98/34.07	c sign_strategy = cached
33.98/34.07	c use_preprocessing = -1
33.98/34.07	c output_implicant = 1
33.98/34.07	c timeout_seconds = 0
33.98/34.07	c running SatELite... done
33.98/34.07	c 1 vars eliminated
33.98/34.07	c received 0 units and 11900 clauses from SatELite
33.98/34.07	c 0 assignments made, starting to guess now
33.98/34.07	c ===================================[MXC]=====================================
33.98/34.07	c | Conflicts |                Clause Statistics                   |   Vars   |
33.98/34.07	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
33.98/34.07	c =============================================================================
33.98/34.07	c |         0 |       0       0    11900        0        0     nan |      140 |
33.98/34.07	c |       100 |       0       0    11900      100     1050    40.9 |      140 |
33.98/34.07	c |       210 |       0       0    11900      210     1105    42.9 |      140 |
33.98/34.07	c |       441 |       0       0    11900      441     1220    43.3 |      140 |
33.98/34.07	c |       805 |       0       0    11900      805     1402    42.9 |      140 |
33.98/34.07	c |      1315 |       0       0    11900     1315     1609    42.9 |      140 |
33.98/34.07	c |      1986 |       0       0    11900     1138     1754    42.2 |      140 |
33.98/34.07	c |      2834 |       0       0    11900     1047     1894    41.6 |      140 |
33.98/34.07	c |      3876 |       0       0    11900     1077     2031    40.4 |      140 |
33.98/34.07	c |      5132 |       0       0    11900     1261     2163    41.4 |      140 |
33.98/34.07	c |      6623 |       0       0    11900     1629     2292    41.6 |      140 |
33.98/34.07	c |      8373 |       0       0    11900     2206     2419    42.3 |      140 |
33.98/34.07	c |     10408 |       0       0    11900     1769     2543    40.6 |      140 |
33.98/34.07	c |     12756 |       0       0    11900     1496     2665    39.8 |      140 |
33.98/34.07	c |     15449 |       0       0    11900     1438     2786    40.1 |      140 |
33.98/34.07	c |     18521 |       0       0    11900     1643     2906    41.0 |      140 |
33.98/34.07	c |     22010 |       0       0    11900     2154     3025    42.1 |      140 |
33.98/34.07	c |     25958 |       0       0    11900     3027     3144    42.5 |      140 |
33.98/34.07	c |     30411 |       0       0    11900     2699     3262    42.4 |      140 |
33.98/34.07	c |     35419 |       0       0    11900     2738     3381    42.1 |      140 |
33.98/34.07	c |     41038 |       0       0    11900     3215     3499    42.2 |      140 |
33.98/34.07	c |     47329 |       0       0    11900     2402     3618    41.8 |      140 |
33.98/34.07	c |     54360 |       0       0    11900     2072     3737    41.4 |      140 |
33.98/34.07	c |     62205 |       0       0    11900     2311     3857    41.9 |      140 |
33.98/34.07	c |     70945 |       0       0    11900     3216     3978    41.8 |      140 |
33.98/34.07	c |     80669 |       0       0    11900     2853     4099    42.1 |      140 |
33.98/34.07	c |     91476 |       0       0    11900     3268     4222    41.9 |      140 |
33.98/34.07	c |    103474 |       0       0    11900     2413     4346    40.3 |      140 |
33.98/34.07	c |    116782 |       0       0    11900     2483     4471    41.0 |      140 |
33.98/34.07	c |    131532 |       0       0    11900     3629     4597    42.1 |      140 |
33.98/34.07	c |    147868 |       0       0    11900     3666     4726    41.4 |      140 |
33.98/34.07	c |    165948 |       0       0    11900     2588     4855    41.0 |      140 |
33.98/34.07	c |    185947 |       0       0    11900     2895     4987    42.0 |      140 |
33.98/34.07	c |    208057 |       0       0    11900     4801     5120    42.5 |      140 |
33.98/34.07	c |    232489 |       0       0    11900     3321     5255    40.9 |      140 |
33.98/34.07	c |    259475 |       0       0    11900     3702     5393    41.2 |      140 |
33.98/34.07	c |    289271 |       0       0    11900     3465     5532    41.3 |      140 |
33.98/34.07	c |    322158 |       0       0    11900     5570     5674    43.3 |      140 |
33.98/34.07	c |    358445 |       0       0    11900     4572     5818    41.9 |      140 |
33.98/34.07	c |    398472 |       0       0    11900     3406     5965    41.2 |      140 |
33.98/34.07	c |    442613 |       0       0    11900     5317     6114    42.4 |      140 |
33.98/34.07	c |    491279 |       0       0    11900     4508     6265    40.6 |      140 |
33.98/34.07	c |    544923 |       0       0    11900     4273

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-1513641-1238219779/watcher-1513641-1238219779 -o /tmp/evaluation-result-1513641-1238219779/solver-1513641-1238219779 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513641-1238219779.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 0.99 3/64 27080
/proc/meminfo: memFree=947168/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=1304 CPUtime=0
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 1094643647 1335296 201 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 326 201 54 166 0 157 0

[startup+0.0105059 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 27080
/proc/meminfo: memFree=947168/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=1736 CPUtime=0
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 300 0 0 0 0 0 0 0 18 0 1 0 1094643647 1777664 286 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 434 290 54 166 0 265 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1736

[startup+0.101516 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 27080
/proc/meminfo: memFree=947168/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=1844 CPUtime=0.09
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 441 0 0 0 9 0 0 0 18 0 1 0 1094643647 1888256 345 1992294400 134512640 135192793 4294956224 18446744073709551615 134567816 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 461 345 55 166 0 292 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1844

[startup+0.301544 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 27080
/proc/meminfo: memFree=947168/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=3016 CPUtime=0.29
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 718 0 0 0 29 0 0 0 20 0 1 0 1094643647 3088384 622 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 754 622 71 166 0 585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3016

[startup+0.701584 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 27080
/proc/meminfo: memFree=947168/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=3808 CPUtime=0.69
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 934 0 0 0 69 0 0 0 22 0 1 0 1094643647 3899392 838 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 952 838 72 166 0 783 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3808

[startup+1.50168 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27081
/proc/meminfo: memFree=943960/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=4204 CPUtime=1.49
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 1014 0 0 0 149 0 0 0 25 0 1 0 1094643647 4304896 918 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 1051 918 72 166 0 882 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4204

[startup+3.10186 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27081
/proc/meminfo: memFree=943448/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=4600 CPUtime=3.09
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 1113 0 0 0 309 0 0 0 25 0 1 0 1094643647 4710400 1017 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 1150 1017 72 166 0 981 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4600

[startup+6.30127 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27081
/proc/meminfo: memFree=942744/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=5160 CPUtime=6.29
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 1232 0 0 0 629 0 0 0 25 0 1 0 1094643647 5283840 1136 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 1290 1136 72 166 0 1121 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5160

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27081
/proc/meminfo: memFree=942168/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=5700 CPUtime=12.69
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 1371 0 0 0 1269 0 0 0 25 0 1 0 1094643647 5836800 1275 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 1425 1275 72 166 0 1256 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5700

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27081
/proc/meminfo: memFree=941336/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=6452 CPUtime=25.48
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 1550 0 0 0 2548 0 0 0 25 0 1 0 1094643647 6606848 1454 1992294400 134512640 135192793 4294956224 18446744073709551615 134550392 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 1613 1454 72 166 0 1444 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6452

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27081
/proc/meminfo: memFree=940504/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=7472 CPUtime=51.07
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 1772 0 0 0 5107 0 0 0 25 0 1 0 1094643647 7651328 1676 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 1868 1676 72 166 0 1699 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7472

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27081
/proc/meminfo: memFree=939288/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=8824 CPUtime=102.26
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 2064 0 0 0 10226 0 0 0 25 0 1 0 1094643647 9035776 1968 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 2206 1968 72 166 0 2037 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8824

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27081
/proc/meminfo: memFree=938136/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=10192 CPUtime=162.25
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 2363 0 0 0 16224 1 0 0 25 0 1 0 1094643647 10436608 2267 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 2548 2267 72 166 0 2379 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10192

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27081
/proc/meminfo: memFree=937496/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=10656 CPUtime=222.24
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 2502 0 0 0 22223 1 0 0 25 0 1 0 1094643647 10911744 2406 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 2664 2406 72 166 0 2495 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10656

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 27087
/proc/meminfo: memFree=935912/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=11136 CPUtime=282.21
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 2633 0 0 0 28220 1 0 0 25 0 1 0 1094643647 11403264 2537 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 2784 2537 72 166 0 2615 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11136

[startup+342.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 27087
/proc/meminfo: memFree=935952/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=11904 CPUtime=342.18
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 2835 0 0 0 34217 1 0 0 25 0 1 0 1094643647 12189696 2739 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 2976 2739 72 166 0 2807 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 11904

[startup+402.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 27087
/proc/meminfo: memFree=935120/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=12912 CPUtime=402.16
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 3040 0 0 0 40215 1 0 0 25 0 1 0 1094643647 13221888 2944 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 3228 2944 72 166 0 3059 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 12912

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27087
/proc/meminfo: memFree=934736/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=13472 CPUtime=462.15
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 3149 0 0 0 46214 1 0 0 25 0 1 0 1094643647 13795328 3053 1992294400 134512640 135192793 4294956224 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 3368 3053 72 166 0 3199 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 13472

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27087
/proc/meminfo: memFree=934672/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=13632 CPUtime=522.13
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 3163 0 0 0 52212 1 0 0 25 0 1 0 1094643647 13959168 3067 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 3408 3067 72 166 0 3239 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 13632

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27087
/proc/meminfo: memFree=934288/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=14040 CPUtime=582.12
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 3260 0 0 0 58211 1 0 0 25 0 1 0 1094643647 14376960 3164 1992294400 134512640 135192793 4294956224 18446744073709551615 134548040 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 3510 3164 72 166 0 3341 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 14040

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27087
/proc/meminfo: memFree=933912/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=14424 CPUtime=642.1
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 3353 0 0 0 64209 1 0 0 25 0 1 0 1094643647 14770176 3257 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 3606 3257 72 166 0 3437 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 14424

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27087
/proc/meminfo: memFree=933592/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=14788 CPUtime=702.08
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 3434 0 0 0 70207 1 0 0 25 0 1 0 1094643647 15142912 3338 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 3697 3338 72 166 0 3528 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 14788

[startup+762.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27087
/proc/meminfo: memFree=933144/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=15364 CPUtime=762.07
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 3543 0 0 0 76206 1 0 0 25 0 1 0 1094643647 15732736 3447 1992294400 134512640 135192793 4294956224 18446744073709551615 134552707 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 3841 3447 72 166 0 3672 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 15364

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27087
/proc/meminfo: memFree=932760/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=16024 CPUtime=822.05
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 3654 0 0 0 82204 1 0 0 25 0 1 0 1094643647 16408576 3558 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 4006 3558 72 166 0 3837 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 16024

[startup+882.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27087
/proc/meminfo: memFree=932504/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=16208 CPUtime=882.04
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 3710 0 0 0 88203 1 0 0 25 0 1 0 1094643647 16596992 3614 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 4052 3614 72 166 0 3883 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 16208

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27087
/proc/meminfo: memFree=932056/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=16976 CPUtime=942.03
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 3835 0 0 0 94201 2 0 0 25 0 1 0 1094643647 17383424 3739 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 4244 3739 72 166 0 4075 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 16976

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27087
/proc/meminfo: memFree=931864/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=16976 CPUtime=1002.01
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 3867 0 0 0 100199 2 0 0 25 0 1 0 1094643647 17383424 3771 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 4244 3771 72 166 0 4075 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 16976

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27087
/proc/meminfo: memFree=931800/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=16976 CPUtime=1061.99
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 3873 0 0 0 106197 2 0 0 25 0 1 0 1094643647 17383424 3777 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 4244 3777 72 166 0 4075 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 16976

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27087
/proc/meminfo: memFree=931736/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=17168 CPUtime=1121.98
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 3903 0 0 0 112196 2 0 0 25 0 1 0 1094643647 17580032 3807 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 4292 3807 72 166 0 4123 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 17168

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27087
/proc/meminfo: memFree=931160/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=17892 CPUtime=1181.96
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 4055 0 0 0 118194 2 0 0 25 0 1 0 1094643647 18321408 3959 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 4473 3959 72 166 0 4304 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 17892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27087
/proc/meminfo: memFree=931032/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=18084 CPUtime=1200.06
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 4079 0 0 0 120004 2 0 0 25 0 1 0 1094643647 18518016 3983 1992294400 134512640 135192793 4294956224 18446744073709551615 134745963 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 4521 3983 72 166 0 4352 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 18084

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27087
/proc/meminfo: memFree=931032/2055920 swapFree=4171920/4192956
[pid=27080] ppid=27078 vsize=18084 CPUtime=1200.06
/proc/27080/stat : 27080 (mxc-sat09) R 27078 27080 24591 0 -1 4194304 4079 0 0 0 120004 2 0 0 25 0 1 0 1094643647 18518016 3983 1992294400 134512640 135192793 4294956224 18446744073709551615 134745963 0 0 4096 0 0 0 0 17 1 0 0
/proc/27080/statm: 4521 3983 72 166 0 4352 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 18084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.04
CPU system time (s): 0.026995
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 18084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4079
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= 1817

runsolver used 0.826874 second user time and 2.56261 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-28 06:56:19
IDJOB=1513641
IDBENCH=70280
IDSOLVER=504
FILE ID=node28/1513641-1238219779
PBS_JOBID= 9060536
Free space on /tmp= 66172 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S870840347-014.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513641-1238219779/watcher-1513641-1238219779 -o /tmp/evaluation-result-1513641-1238219779/solver-1513641-1238219779 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513641-1238219779.cnf

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

MD5SUM BENCH= a5d5e4fa8cedb12d5680a53a31f09411
RANDOM SEED=1133406008

node28.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		: 3000.212
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		: 3000.212
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:        947648 kB
Buffers:         97396 kB
Cached:         893980 kB
SwapCached:      14208 kB
Active:         294688 kB
Inactive:       720620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        947648 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1012 kB
Writeback:           0 kB
Mapped:          17872 kB
Slab:            78828 kB
Committed_AS:  2786376 kB
PageTables:       1428 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= 66168 MiB
End job on node28 at 2009-03-28 07:16:22