Trace number 1514625

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) 1200.09 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
MD5SUM727f10970711b4154a45c3b50e2e1fe7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark191.982
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

410.88/411.05	c starting MXC with:
410.88/411.05	c cnf_path = HOME/instance-1514625-1238241555.cnf
410.88/411.05	c restart_strategy = auto
410.88/411.05	c sign_strategy = cached
410.88/411.05	c use_preprocessing = -1
410.88/411.05	c output_implicant = 1
410.88/411.05	c timeout_seconds = 0
410.88/411.05	c running SatELite... done
410.88/411.05	c 527 vars eliminated
410.88/411.05	c received 0 units and 74671 clauses from SatELite
410.88/411.05	c 526 assignments made, starting to guess now
410.88/411.05	c ===================================[MXC]=====================================
410.88/411.05	c | Conflicts |                Clause Statistics                   |   Vars   |
410.88/411.05	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
410.88/411.05	c =============================================================================
410.88/411.05	c |         0 |       0       0    74671        0        0     nan |    18000 |
410.88/411.05	c |       100 |       0       0    74671      100     1050   165.4 |    17474 |
410.88/411.05	c |       210 |       0       0    74671      210     1105   185.7 |    17474 |
410.88/411.05	c |       441 |       0       0    74671      441     1220   189.1 |    17474 |
410.88/411.05	c |       805 |       0       0    74671      805     1402   198.0 |    17474 |
410.88/411.05	c |      1315 |       0       0    74671     1315     1609   189.3 |    17474 |
410.88/411.05	c |      1986 |       0       0    74671     1138     1754   190.3 |    17474 |
410.88/411.05	c |      2834 |       0       0    74671     1046     1894   198.0 |    17474 |
410.88/411.05	c |      3876 |       0       0    74671     1076     2031   215.3 |    17474 |
410.88/411.05	c |      5132 |       0       0    74671     1259     2163   196.1 |    17474 |
410.88/411.05	c |      6623 |       0       0    74671     1624     2292   204.0 |    17474 |
410.88/411.05	c |      8373 |       0       0    74671     2200     2419   204.2 |    17474 |
410.88/411.05	c |     10408 |       0       0    74671     1761     2543   220.6 |    17474 |
410.88/411.05	c |     12756 |       0       0    74671     1486     2665   239.7 |    17474 |
410.88/411.05	c |     15449 |       0       0    74671     1424     2786   209.4 |    17474 |
410.88/411.05	c |     18521 |       0       0    74671     1624     2906   234.5 |    17474 |
410.88/411.05	c |     22010 |       0       0    74671     2133     3025   241.9 |    17474 |
410.88/411.05	c |     25958 |       0       0    74671     3003     3144   268.3 |    17474 |
410.88/411.05	c |     30411 |       0       0    74671     2668     3262   255.6 |    17474 |
410.88/411.05	c |     35419 |       0       0    74671     2699     3381   249.9 |    17474 |
410.88/411.05	c |     41038 |       0       0    74671     3168     3499   247.6 |    17474 |
410.88/411.05	c |     47329 |       0       0    74671     2343     3618   255.6 |    17474 |
410.88/411.05	c |     54360 |       0       0    74671     1996     3737   284.6 |    17474 |
410.88/411.05	c |     62205 |       0       0    74671     2221     3857   323.7 |    17474 |
410.88/411.05	c |     70945 |       0       0    74671     3116     3978   255.5 |    17474 |
410.88/411.05	c |     80669 |       0       0    74671     2737     4099   270.0 |    17474 |
410.88/411.05	c |     91476 |       0       0    74671     3134     4222   274.1 |    17474 |
410.88/411.05	c |    103474 |       0       0    74671     2262     4346   285.6 |    17474 |
410.88/411.05	c |    116782 |       0       0    74671     2314     4471   304.0 |    17474 |
410.88/411.05	c |    131532 |       0       0    74671     3446     4597   306.4 |    17474 |
410.88/411.05	c |    147868 |       0       0    74671     3461     4726   286.7 |    17474 |
410.88/411.05	c |    165948 |       0       0    74671     4784     4855   309.8 |    17474 |
410.88/411.05	c |    185947 |       0       0    74671     2637     4987   283.9 |    17474 |
410.88/411.05	c |    208057 |       0       0    74671     4522     5120   265.7 |    17474 |
410.88/411.05	c |    232489 |       0       0    74671     3006     5255   271.4 |    17474 |
410.88/411.05	c |    259475 |       0       0    74671     3350     5393   291.7 |    17474 |
410.88/411.05	c |    289271 |       0       0    74671     3075     5532   314.8 |    17474 |
410.88/411.05	c |    322158 |       0       0    74671     5136     5674   296.6 |    17474 |
410.88/411.05	c |    358445 |       0       0    74671     4076     5818   325.3 |    17474 |
410.88/411.05	c |    398472 |       0       0    74671     5814     5965   353.1 |    17474 |
410.88/411.05	c |    442613 |       0       0    74671     4695     6114   323.0 |    17474 |
410.88/411.05	c |    491279 |       0       0    74671     3855     6265   321.6 |    17474 |
410.88/411.05	c |    544923 |       0       0    74671     357

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-1514625-1238241555/watcher-1514625-1238241555 -o /tmp/evaluation-result-1514625-1238241555/solver-1514625-1238241555 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514625-1238241555.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 0.98 0.99 3/73 4593
/proc/meminfo: memFree=1357984/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=5548 CPUtime=0
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 860 0 0 0 0 0 0 0 20 0 1 0 1096820030 5681152 846 1992294400 134512640 135192793 4294956224 18446744073709551615 134528472 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 1420 850 50 166 0 1251 0

[startup+0.0405919 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 4593
/proc/meminfo: memFree=1357984/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=8696 CPUtime=0.03
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 1586 0 0 0 3 0 0 0 20 0 1 0 1096820030 8904704 1572 1992294400 134512640 135192793 4294956224 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 2174 1572 54 166 0 2005 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8696

[startup+0.101597 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 4593
/proc/meminfo: memFree=1357984/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=10504 CPUtime=0.09
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 2054 0 0 0 9 0 0 0 20 0 1 0 1096820030 10756096 2040 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 2626 2041 54 166 0 2457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10504

[startup+0.301621 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 4593
/proc/meminfo: memFree=1357984/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=11192 CPUtime=0.29
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 2521 0 0 0 29 0 0 0 22 0 1 0 1096820030 11460608 2144 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 2798 2144 56 166 0 2629 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11192

[startup+0.701667 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 4593
/proc/meminfo: memFree=1357984/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=21336 CPUtime=0.69
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 5291 0 0 0 67 2 0 0 25 0 1 0 1096820030 21848064 4711 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 5334 4711 72 166 0 5165 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21336

[startup+1.50176 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4594
/proc/meminfo: memFree=1338968/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=22260 CPUtime=1.49
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 5523 0 0 0 147 2 0 0 25 0 1 0 1096820030 22794240 4943 1992294400 134512640 135192793 4294956224 18446744073709551615 134553594 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 5565 4943 72 166 0 5396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22260

[startup+3.10195 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4594
/proc/meminfo: memFree=1337944/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=22788 CPUtime=3.09
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 5646 0 0 0 307 2 0 0 25 0 1 0 1096820030 23334912 5066 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 5697 5066 73 166 0 5528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22788

[startup+6.30132 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4594
/proc/meminfo: memFree=1337240/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=23316 CPUtime=6.29
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 5804 0 0 0 627 2 0 0 25 0 1 0 1096820030 23875584 5224 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 5829 5224 73 166 0 5660 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23316

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4594
/proc/meminfo: memFree=1336088/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=24240 CPUtime=12.68
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 6016 0 0 0 1266 2 0 0 25 0 1 0 1096820030 24821760 5436 1992294400 134512640 135192793 4294956224 18446744073709551615 134532726 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 6060 5436 73 166 0 5891 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24240

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4594
/proc/meminfo: memFree=1335000/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=25296 CPUtime=25.48
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 6298 0 0 0 2546 2 0 0 25 0 1 0 1096820030 25903104 5718 1992294400 134512640 135192793 4294956224 18446744073709551615 134552248 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 6324 5718 73 166 0 6155 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25296

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4594
/proc/meminfo: memFree=1332760/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=27540 CPUtime=51.07
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 6843 0 0 0 5104 3 0 0 25 0 1 0 1096820030 28200960 6263 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 6885 6263 73 166 0 6716 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27540

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4594
/proc/meminfo: memFree=1330776/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=29524 CPUtime=102.27
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 7344 0 0 0 10223 4 0 0 25 0 1 0 1096820030 30232576 6764 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 7381 6764 73 166 0 7212 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29524

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4600
/proc/meminfo: memFree=1328792/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=31504 CPUtime=162.24
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 7842 0 0 0 16220 4 0 0 25 0 1 0 1096820030 32260096 7262 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 7876 7262 73 166 0 7707 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31504

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4600
/proc/meminfo: memFree=1325144/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=35072 CPUtime=222.23
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 8731 0 0 0 22217 6 0 0 25 0 1 0 1096820030 35913728 8151 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 8768 8151 73 166 0 8599 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 35072

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4600
/proc/meminfo: memFree=1324632/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=35600 CPUtime=282.22
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 8865 0 0 0 28216 6 0 0 25 0 1 0 1096820030 36454400 8285 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 8900 8285 73 166 0 8731 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 35600

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4600
/proc/meminfo: memFree=1323160/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=37056 CPUtime=342.2
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 9228 0 0 0 34214 6 0 0 25 0 1 0 1096820030 37945344 8648 1992294400 134512640 135192793 4294956224 18446744073709551615 134548135 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 9264 8648 73 166 0 9095 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 37056

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4600
/proc/meminfo: memFree=1322008/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=38248 CPUtime=402.18
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 9541 0 0 0 40211 7 0 0 25 0 1 0 1096820030 39165952 8961 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 9562 8961 73 166 0 9393 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 38248

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4600
/proc/meminfo: memFree=1319448/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=40760 CPUtime=462.16
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 10138 0 0 0 46209 7 0 0 25 0 1 0 1096820030 41738240 9558 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 10190 9558 74 166 0 10021 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 40760

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4600
/proc/meminfo: memFree=1317016/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=43140 CPUtime=522.14
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 10745 0 0 0 52207 7 0 0 25 0 1 0 1096820030 44175360 10165 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 10785 10165 74 166 0 10616 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 43140

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4600
/proc/meminfo: memFree=1317016/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=43140 CPUtime=582.13
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 10745 0 0 0 58206 7 0 0 25 0 1 0 1096820030 44175360 10165 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 10785 10165 74 166 0 10616 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 43140

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4600
/proc/meminfo: memFree=1316184/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=43932 CPUtime=642.12
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 10943 0 0 0 64205 7 0 0 25 0 1 0 1096820030 44986368 10363 1992294400 134512640 135192793 4294956224 18446744073709551615 134548069 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 10983 10363 74 166 0 10814 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 43932

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4600
/proc/meminfo: memFree=1313560/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=46580 CPUtime=702.1
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 11605 0 0 0 70202 8 0 0 25 0 1 0 1096820030 47697920 11025 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 11645 11025 74 166 0 11476 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 46580

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4600
/proc/meminfo: memFree=1312728/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=47372 CPUtime=762.09
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 11801 0 0 0 76201 8 0 0 25 0 1 0 1096820030 48508928 11221 1992294400 134512640 135192793 4294956224 18446744073709551615 134551764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 11843 11221 74 166 0 11674 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 47372

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4600
/proc/meminfo: memFree=1311448/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=48692 CPUtime=822.07
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 12122 0 0 0 82199 8 0 0 25 0 1 0 1096820030 49860608 11542 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 12173 11542 74 166 0 12004 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 48692

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4600
/proc/meminfo: memFree=1310104/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=50012 CPUtime=882.05
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 12458 0 0 0 88197 8 0 0 25 0 1 0 1096820030 51212288 11878 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 12503 11878 74 166 0 12334 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 50012

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4600
/proc/meminfo: memFree=1309592/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=50408 CPUtime=942.04
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 12575 0 0 0 94195 9 0 0 25 0 1 0 1096820030 51617792 11995 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 12602 11995 74 166 0 12433 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 50408

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4600
/proc/meminfo: memFree=1308440/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=51600 CPUtime=1002.02
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 12864 0 0 0 100193 9 0 0 25 0 1 0 1096820030 52838400 12284 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 12900 12284 74 166 0 12731 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 51600

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4600
/proc/meminfo: memFree=1306904/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=53580 CPUtime=1062
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 13355 0 0 0 106191 9 0 0 25 0 1 0 1096820030 54865920 12775 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 13395 12775 74 166 0 13226 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 53580

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4600
/proc/meminfo: memFree=1306456/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=53580 CPUtime=1121.99
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 13355 0 0 0 112190 9 0 0 25 0 1 0 1096820030 54865920 12775 1992294400 134512640 135192793 4294956224 18446744073709551615 134533349 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 13395 12775 74 166 0 13226 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 53580

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4600
/proc/meminfo: memFree=1304856/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=55168 CPUtime=1181.97
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 13754 0 0 0 118188 9 0 0 25 0 1 0 1096820030 56492032 13174 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 13792 13174 74 166 0 13623 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 55168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4600
/proc/meminfo: memFree=1300056/2055920 swapFree=4175504/4192956
[pid=4593] ppid=4591 vsize=59940 CPUtime=1200.07
/proc/4593/stat : 4593 (mxc-sat09) R 4591 4593 4434 0 -1 4194304 14944 0 0 0 119996 11 0 0 25 0 1 0 1096820030 61378560 14364 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 14985 14364 74 166 0 14816 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 59940

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.122981
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 59940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14944
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= 1730

runsolver used 1.09883 second user time and 3.2805 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-28 12:59:15
IDJOB=1514625
IDBENCH=70362
IDSOLVER=504
FILE ID=node77/1514625-1238241555
PBS_JOBID= 9060712
Free space on /tmp= 66552 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514625-1238241555/watcher-1514625-1238241555 -o /tmp/evaluation-result-1514625-1238241555/solver-1514625-1238241555 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514625-1238241555.cnf

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

MD5SUM BENCH= 727f10970711b4154a45c3b50e2e1fe7
RANDOM SEED=1071365033

node77.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		: 3000.230
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		: 3000.230
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:       1358464 kB
Buffers:         68548 kB
Cached:         539392 kB
SwapCached:       9160 kB
Active:         169752 kB
Inactive:       451464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1358464 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            2132 kB
Writeback:           0 kB
Mapped:          17536 kB
Slab:            61376 kB
Committed_AS:  2585084 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-28 13:19:18