Trace number 424393

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, and are wall clock time (not CPU 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 2007-02-08? (TO) 5000.11 5002.11

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S340864765-13.SAT.shuffled.cnf
MD5SUM1a2d4f656ef1a93a804e74aaef307a73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.179971
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

Solver Data (download as text)

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-424393-1177628755 -o ROOT/results/node20/solver-424393-1177628755 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424393-1177628755/mxc /tmp/evaluation/424393-1177628755/instance-424393-1177628755.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.85 2.00 1.90 3/77 32589
/proc/meminfo: memFree=1658736/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=1064 CPUtime=0
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 210792855 1089536 116 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 266 116 57 122 0 140 0

[startup+0.00824697 s]
/proc/loadavg: 1.85 2.00 1.90 3/77 32589
/proc/meminfo: memFree=1658736/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=1064 CPUtime=0
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 210792855 1089536 118 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 266 118 59 122 0 140 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1064

[startup+0.101266 s]
/proc/loadavg: 1.85 2.00 1.90 3/77 32589
/proc/meminfo: memFree=1658736/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=1336 CPUtime=0.09
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 201 0 0 0 9 0 0 0 18 0 1 0 210792855 1368064 184 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529858 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 334 184 67 122 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.301306 s]
/proc/loadavg: 1.85 2.00 1.90 3/77 32589
/proc/meminfo: memFree=1658736/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=1468 CPUtime=0.29
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 235 0 0 0 29 0 0 0 19 0 1 0 210792855 1503232 218 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534797 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 367 218 67 122 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1468

[startup+0.701386 s]
/proc/loadavg: 1.85 2.00 1.90 3/77 32589
/proc/meminfo: memFree=1658736/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=1468 CPUtime=0.69
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 257 0 0 0 69 0 0 0 24 0 1 0 210792855 1503232 240 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 367 240 67 122 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1468

[startup+1.50155 s]
/proc/loadavg: 1.85 2.00 1.90 3/78 32590
/proc/meminfo: memFree=1657960/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=1600 CPUtime=1.49
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 290 0 0 0 149 0 0 0 25 0 1 0 210792855 1638400 273 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531103 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 400 273 67 122 0 274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1600

[startup+3.10187 s]
/proc/loadavg: 1.85 2.00 1.90 2/78 32590
/proc/meminfo: memFree=1657704/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=1848 CPUtime=3.09
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 329 0 0 0 309 0 0 0 25 0 1 0 210792855 1892352 312 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531373 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 462 312 67 122 0 336 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1848

[startup+6.30151 s]
/proc/loadavg: 1.78 1.98 1.89 2/78 32590
/proc/meminfo: memFree=1657384/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=1972 CPUtime=6.29
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 374 0 0 0 629 0 0 0 25 0 1 0 210792855 2019328 357 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 493 357 67 122 0 367 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1972

[startup+12.7018 s]
/proc/loadavg: 1.72 1.96 1.89 2/78 32590
/proc/meminfo: memFree=1657072/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=2196 CPUtime=12.69
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 427 0 0 0 1269 0 0 0 25 0 1 0 210792855 2248704 410 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 549 410 67 122 0 423 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2196

[startup+25.5014 s]
/proc/loadavg: 1.56 1.92 1.87 2/78 32590
/proc/meminfo: memFree=1656752/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=2540 CPUtime=25.48
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 506 0 0 0 2548 0 0 0 25 0 1 0 210792855 2600960 489 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 635 489 67 122 0 509 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2540

[startup+51.1015 s]
/proc/loadavg: 1.37 1.84 1.85 2/78 32590
/proc/meminfo: memFree=1656432/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=2864 CPUtime=51.07
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 588 0 0 0 5107 0 0 0 25 0 1 0 210792855 2932736 571 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 716 571 67 122 0 590 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2864

[startup+102.306 s]
/proc/loadavg: 1.16 1.71 1.80 2/78 32590
/proc/meminfo: memFree=1656048/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=3176 CPUtime=102.25
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 668 0 0 0 10225 0 0 0 25 0 1 0 210792855 3252224 651 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 794 651 67 122 0 668 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3176

[startup+162.302 s]
/proc/loadavg: 1.06 1.58 1.75 2/78 32590
/proc/meminfo: memFree=1655728/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=3484 CPUtime=162.23
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 735 0 0 0 16223 0 0 0 25 0 1 0 210792855 3567616 718 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 871 718 67 122 0 745 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3484

[startup+222.302 s]
/proc/loadavg: 1.02 1.47 1.70 2/78 32590
/proc/meminfo: memFree=1655600/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=3480 CPUtime=222.2
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 755 0 0 0 22220 0 0 0 25 0 1 0 210792855 3563520 738 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703188 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 870 738 67 122 0 744 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 3480

[startup+282.302 s]
/proc/loadavg: 1.00 1.38 1.65 2/78 32590
/proc/meminfo: memFree=1655216/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=3868 CPUtime=282.19
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 844 0 0 0 28218 1 0 0 25 0 1 0 210792855 3960832 827 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529829 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 967 827 67 122 0 841 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3868

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.61 2/78 32590
/proc/meminfo: memFree=1655024/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=4060 CPUtime=342.16
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 892 0 0 0 34215 1 0 0 25 0 1 0 210792855 4157440 875 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1015 875 67 122 0 889 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 4060

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.57 2/78 32590
/proc/meminfo: memFree=1654832/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=4244 CPUtime=402.14
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 937 0 0 0 40212 2 0 0 25 0 1 0 210792855 4345856 920 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1061 920 67 122 0 935 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4244

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.53 2/78 32590
/proc/meminfo: memFree=1654768/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=4336 CPUtime=462.11
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 970 0 0 0 46209 2 0 0 25 0 1 0 210792855 4440064 953 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1084 953 67 122 0 958 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 4336

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.49 2/78 32590
/proc/meminfo: memFree=1654640/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=4432 CPUtime=522.1
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 996 0 0 0 52207 3 0 0 25 0 1 0 210792855 4538368 979 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1108 979 67 122 0 982 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 4432

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.46 2/78 32590
/proc/meminfo: memFree=1654576/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=4536 CPUtime=582.07
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 1022 0 0 0 58204 3 0 0 25 0 1 0 210792855 4644864 1005 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1134 1005 67 122 0 1008 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 4536

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 32590
/proc/meminfo: memFree=1654384/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=4748 CPUtime=642.06
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 1061 0 0 0 64202 4 0 0 25 0 1 0 210792855 4861952 1044 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1187 1044 67 122 0 1061 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 4748


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 322
/proc/meminfo: memFree=1652656/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=6392 CPUtime=4060.66
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 1471 0 0 0 406037 29 0 0 25 0 1 0 210792855 6545408 1453 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1598 1453 67 122 0 1472 0
Current children cumulated CPU time (s) 4060.66
Current children cumulated vsize (KiB) 6392

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 322
/proc/meminfo: memFree=1652656/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=6456 CPUtime=4120.62
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 1479 0 0 0 412033 29 0 0 25 0 1 0 210792855 6610944 1461 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1614 1461 67 122 0 1488 0
Current children cumulated CPU time (s) 4120.62
Current children cumulated vsize (KiB) 6456

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 322
/proc/meminfo: memFree=1652656/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=6456 CPUtime=4180.6
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 1487 0 0 0 418031 29 0 0 25 0 1 0 210792855 6610944 1469 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1614 1469 67 122 0 1488 0
Current children cumulated CPU time (s) 4180.6
Current children cumulated vsize (KiB) 6456

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 322
/proc/meminfo: memFree=1652656/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=6456 CPUtime=4240.58
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 1487 0 0 0 424028 30 0 0 25 0 1 0 210792855 6610944 1469 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1614 1469 67 122 0 1488 0
Current children cumulated CPU time (s) 4240.58
Current children cumulated vsize (KiB) 6456

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 322
/proc/meminfo: memFree=1652464/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=6648 CPUtime=4300.55
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 1527 0 0 0 430025 30 0 0 25 0 1 0 210792855 6807552 1509 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1662 1509 67 122 0 1536 0
Current children cumulated CPU time (s) 4300.55
Current children cumulated vsize (KiB) 6648

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 322
/proc/meminfo: memFree=1652528/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=6648 CPUtime=4360.53
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 1527 0 0 0 436022 31 0 0 25 0 1 0 210792855 6807552 1509 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1662 1509 67 122 0 1536 0
Current children cumulated CPU time (s) 4360.53
Current children cumulated vsize (KiB) 6648

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 322
/proc/meminfo: memFree=1652528/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=6648 CPUtime=4420.51
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 1527 0 0 0 442020 31 0 0 25 0 1 0 210792855 6807552 1509 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1662 1509 67 122 0 1536 0
Current children cumulated CPU time (s) 4420.51
Current children cumulated vsize (KiB) 6648

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 322
/proc/meminfo: memFree=1652464/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=6648 CPUtime=4480.49
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 1527 0 0 0 448017 32 0 0 25 0 1 0 210792855 6807552 1509 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534797 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1662 1509 67 122 0 1536 0
Current children cumulated CPU time (s) 4480.49
Current children cumulated vsize (KiB) 6648

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 322
/proc/meminfo: memFree=1652528/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=6648 CPUtime=4540.46
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 1527 0 0 0 454014 32 0 0 25 0 1 0 210792855 6807552 1509 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534734 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1662 1509 67 122 0 1536 0
Current children cumulated CPU time (s) 4540.46
Current children cumulated vsize (KiB) 6648

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 322
/proc/meminfo: memFree=1652528/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=6648 CPUtime=4600.45
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 1527 0 0 0 460012 33 0 0 25 0 1 0 210792855 6807552 1509 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1662 1509 67 122 0 1536 0
Current children cumulated CPU time (s) 4600.45
Current children cumulated vsize (KiB) 6648

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 322
/proc/meminfo: memFree=1652528/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=6648 CPUtime=4660.42
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 1535 0 0 0 466009 33 0 0 25 0 1 0 210792855 6807552 1517 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1662 1517 67 122 0 1536 0
Current children cumulated CPU time (s) 4660.42
Current children cumulated vsize (KiB) 6648

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 322
/proc/meminfo: memFree=1652464/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=6712 CPUtime=4720.41
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 1543 0 0 0 472007 34 0 0 25 0 1 0 210792855 6873088 1525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1678 1525 67 122 0 1552 0
Current children cumulated CPU time (s) 4720.41
Current children cumulated vsize (KiB) 6712

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 322
/proc/meminfo: memFree=1652336/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=6840 CPUtime=4780.37
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 1575 0 0 0 478003 34 0 0 25 0 1 0 210792855 7004160 1557 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1710 1557 67 122 0 1584 0
Current children cumulated CPU time (s) 4780.37
Current children cumulated vsize (KiB) 6840

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 322
/proc/meminfo: memFree=1652272/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=6904 CPUtime=4840.36
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 1591 0 0 0 484001 35 0 0 25 0 1 0 210792855 7069696 1573 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1726 1573 67 122 0 1600 0
Current children cumulated CPU time (s) 4840.36
Current children cumulated vsize (KiB) 6904

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 322
/proc/meminfo: memFree=1652208/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=6968 CPUtime=4900.33
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 1615 0 0 0 489998 35 0 0 25 0 1 0 210792855 7135232 1597 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1742 1597 67 122 0 1616 0
Current children cumulated CPU time (s) 4900.33
Current children cumulated vsize (KiB) 6968

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 322
/proc/meminfo: memFree=1652144/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=6968 CPUtime=4960.31
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 1615 0 0 0 495995 36 0 0 25 0 1 0 210792855 7135232 1597 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1742 1597 67 122 0 1616 0
Current children cumulated CPU time (s) 4960.31
Current children cumulated vsize (KiB) 6968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 322
/proc/meminfo: memFree=1652144/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=6968 CPUtime=5000.1
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 1615 0 0 0 499974 36 0 0 25 0 1 0 210792855 7135232 1597 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1742 1597 67 122 0 1616 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 6968

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 322
/proc/meminfo: memFree=1652144/2055920 swapFree=4154124/4192956
[pid=32589] ppid=32587 vsize=6968 CPUtime=5000.1
/proc/32589/stat : 32589 (mxc) R 32587 32589 31860 0 -1 4194304 1615 0 0 0 499974 36 0 0 25 0 1 0 210792855 7135232 1597 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32589/statm: 1742 1597 67 122 0 1616 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 6968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.11
CPU user time (s): 4999.74
CPU system time (s): 0.363944
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 6968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.74
system time used= 0.363944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1615
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= 6
involuntary context switches= 4114

runsolver used 3.9504 second user time and 10.4044 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu Apr 26 23:05:55 UTC 2007

IDJOB= 424393
IDBENCH= 19857
IDSOLVER= 174
FILE ID= node20/424393-1177628755

PBS_JOBID= 4697224

Free space on /tmp= 66495 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S340864765-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424393-1177628755/mxc /tmp/evaluation/424393-1177628755/instance-424393-1177628755.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-424393-1177628755 -o ROOT/results/node20/solver-424393-1177628755 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424393-1177628755/mxc /tmp/evaluation/424393-1177628755/instance-424393-1177628755.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1a2d4f656ef1a93a804e74aaef307a73

RANDOM SEED= 400903928

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.265
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		: 3000.265
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:       1659144 kB
Buffers:         48508 kB
Cached:         258760 kB
SwapCached:      18180 kB
Active:         189088 kB
Inactive:       143184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659144 kB
SwapTotal:     4192956 kB
SwapFree:      4154124 kB
Dirty:             716 kB
Writeback:           0 kB
Mapped:          30304 kB
Slab:            50072 kB
Committed_AS:  2097176 kB
PageTables:       1748 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= 66495 MiB

End job on node20 on Fri Apr 27 00:29:19 UTC 2007