Trace number 424388

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) 5000.05 5001.71

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1309933981-04.UNSAT.shuffled.cnf
MD5SUM22bab99737a981aff415949c82530946
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark801.388
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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/node5/watcher-424388-1177627844 -o ROOT/results/node5/solver-424388-1177627844 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424388-1177627844/mxc /tmp/evaluation/424388-1177627844/instance-424388-1177627844.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: 1.14 1.00 0.98 3/77 29987
/proc/meminfo: memFree=1541888/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=1064 CPUtime=0
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 238822060 1089536 109 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 266 109 57 122 0 140 0

[startup+0.0345229 s]
/proc/loadavg: 1.14 1.00 0.98 3/77 29987
/proc/meminfo: memFree=1541888/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=1196 CPUtime=0.03
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 156 0 0 0 3 0 0 0 18 0 1 0 238822060 1224704 141 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 299 141 59 122 0 173 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1196

[startup+0.102531 s]
/proc/loadavg: 1.14 1.00 0.98 3/77 29987
/proc/meminfo: memFree=1541888/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=1204 CPUtime=0.1
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 191 0 0 0 10 0 0 0 18 0 1 0 238822060 1232896 174 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519924 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 301 174 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.301552 s]
/proc/loadavg: 1.14 1.00 0.98 3/77 29987
/proc/meminfo: memFree=1541888/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=1336 CPUtime=0.3
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 219 0 0 0 30 0 0 0 19 0 1 0 238822060 1368064 202 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530067 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 334 202 67 122 0 208 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1336

[startup+0.702598 s]
/proc/loadavg: 1.14 1.00 0.98 3/77 29987
/proc/meminfo: memFree=1541888/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=1468 CPUtime=0.7
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 251 0 0 0 70 0 0 0 23 0 1 0 238822060 1503232 234 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535080 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 367 234 67 122 0 241 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1468

[startup+1.50169 s]
/proc/loadavg: 1.14 1.00 0.98 2/78 29988
/proc/meminfo: memFree=1541176/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=1600 CPUtime=1.49
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 275 0 0 0 149 0 0 0 25 0 1 0 238822060 1638400 258 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 400 258 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: 1.14 1.00 0.98 2/78 29988
/proc/meminfo: memFree=1540920/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=1724 CPUtime=3.09
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 316 0 0 0 309 0 0 0 25 0 1 0 238822060 1765376 299 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 431 299 67 122 0 305 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1724

[startup+6.30123 s]
/proc/loadavg: 1.12 1.00 0.98 2/78 29988
/proc/meminfo: memFree=1540664/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=1884 CPUtime=6.29
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 355 0 0 0 629 0 0 0 25 0 1 0 238822060 1929216 338 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 471 338 67 122 0 345 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1884

[startup+12.702 s]
/proc/loadavg: 1.11 1.00 0.98 2/78 29988
/proc/meminfo: memFree=1540408/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=2120 CPUtime=12.69
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 396 0 0 0 1269 0 0 0 25 0 1 0 238822060 2170880 379 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 530 379 67 122 0 404 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2120

[startup+25.5014 s]
/proc/loadavg: 1.09 1.00 0.98 2/78 29988
/proc/meminfo: memFree=1540024/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=2472 CPUtime=25.48
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 484 0 0 0 2548 0 0 0 25 0 1 0 238822060 2531328 467 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 618 467 67 122 0 492 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2472

[startup+51.1013 s]
/proc/loadavg: 1.06 1.00 0.98 2/78 29988
/proc/meminfo: memFree=1539768/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=2684 CPUtime=51.07
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 549 0 0 0 5107 0 0 0 25 0 1 0 238822060 2748416 532 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 671 532 67 122 0 545 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2684

[startup+102.305 s]
/proc/loadavg: 1.02 1.00 0.98 2/78 29988
/proc/meminfo: memFree=1539448/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=2988 CPUtime=102.26
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 617 0 0 0 10226 0 0 0 25 0 1 0 238822060 3059712 600 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530609 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 747 600 67 122 0 621 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2988

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 29988
/proc/meminfo: memFree=1539128/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=3252 CPUtime=162.25
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 684 0 0 0 16224 1 0 0 25 0 1 0 238822060 3330048 667 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 813 667 67 122 0 687 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3252

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 29988
/proc/meminfo: memFree=1538872/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=3444 CPUtime=222.23
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 745 0 0 0 22222 1 0 0 25 0 1 0 238822060 3526656 728 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 861 728 67 122 0 735 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3444

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 29988
/proc/meminfo: memFree=1538424/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=3752 CPUtime=282.2
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 829 0 0 0 28219 1 0 0 25 0 1 0 238822060 3842048 812 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 938 812 67 122 0 812 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3752

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 29988
/proc/meminfo: memFree=1538360/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=3848 CPUtime=342.19
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 846 0 0 0 34217 2 0 0 25 0 1 0 238822060 3940352 829 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 962 829 67 122 0 836 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3848

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 29988
/proc/meminfo: memFree=1538168/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=4032 CPUtime=402.17
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 891 0 0 0 40215 2 0 0 25 0 1 0 238822060 4128768 874 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1008 874 67 122 0 882 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4032

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 29988
/proc/meminfo: memFree=1538104/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=4160 CPUtime=462.16
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 919 0 0 0 46213 3 0 0 25 0 1 0 238822060 4259840 902 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1040 902 67 122 0 914 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4160

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 29988
/proc/meminfo: memFree=1537976/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=4248 CPUtime=522.14
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 942 0 0 0 52211 3 0 0 25 0 1 0 238822060 4349952 925 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530011 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1062 925 67 122 0 936 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 4248

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 29988
/proc/meminfo: memFree=1537848/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=4356 CPUtime=582.12
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 978 0 0 0 58209 3 0 0 25 0 1 0 238822060 4460544 961 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1089 961 67 122 0 963 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 4356

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 30126
/proc/meminfo: memFree=1536456/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=4452 CPUtime=642.04
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 999 0 0 0 64199 5 0 0 25 0 1 0 238822060 4558848 982 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1113 982 67 122 0 987 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 4452


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30188
/proc/meminfo: memFree=1535672/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=6636 CPUtime=4061.01
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 1565 0 0 0 406071 30 0 0 25 0 1 0 238822060 6795264 1513 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1659 1513 67 122 0 1533 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 6636

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30188
/proc/meminfo: memFree=1535672/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=6636 CPUtime=4120.98
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 1565 0 0 0 412068 30 0 0 25 0 1 0 238822060 6795264 1513 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1659 1513 67 122 0 1533 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 6636

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30188
/proc/meminfo: memFree=1535736/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=6700 CPUtime=4180.97
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 1573 0 0 0 418066 31 0 0 25 0 1 0 238822060 6860800 1521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1675 1521 67 122 0 1549 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 6700

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 30326
/proc/meminfo: memFree=1534344/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=6700 CPUtime=4240.88
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 1573 0 0 0 424057 31 0 0 25 0 1 0 238822060 6860800 1521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530317 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1675 1521 67 122 0 1549 0
Current children cumulated CPU time (s) 4240.88
Current children cumulated vsize (KiB) 6700

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30386
/proc/meminfo: memFree=1535544/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=6700 CPUtime=4300.83
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 1573 0 0 0 430052 31 0 0 25 0 1 0 238822060 6860800 1521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1675 1521 67 122 0 1549 0
Current children cumulated CPU time (s) 4300.83
Current children cumulated vsize (KiB) 6700

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30386
/proc/meminfo: memFree=1535544/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=6700 CPUtime=4360.82
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 1581 0 0 0 436050 32 0 0 25 0 1 0 238822060 6860800 1529 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1675 1529 67 122 0 1549 0
Current children cumulated CPU time (s) 4360.82
Current children cumulated vsize (KiB) 6700

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30386
/proc/meminfo: memFree=1535480/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=6764 CPUtime=4420.8
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 1597 0 0 0 442048 32 0 0 25 0 1 0 238822060 6926336 1545 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531126 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1691 1545 67 122 0 1565 0
Current children cumulated CPU time (s) 4420.8
Current children cumulated vsize (KiB) 6764

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30386
/proc/meminfo: memFree=1535416/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=6828 CPUtime=4480.78
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 1605 0 0 0 448045 33 0 0 25 0 1 0 238822060 6991872 1553 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1707 1553 67 122 0 1581 0
Current children cumulated CPU time (s) 4480.78
Current children cumulated vsize (KiB) 6828

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30386
/proc/meminfo: memFree=1535416/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=6828 CPUtime=4540.76
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 1605 0 0 0 454043 33 0 0 25 0 1 0 238822060 6991872 1553 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1707 1553 67 122 0 1581 0
Current children cumulated CPU time (s) 4540.76
Current children cumulated vsize (KiB) 6828

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30386
/proc/meminfo: memFree=1535352/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=6892 CPUtime=4600.76
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 1621 0 0 0 460042 34 0 0 25 0 1 0 238822060 7057408 1569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1723 1569 67 122 0 1597 0
Current children cumulated CPU time (s) 4600.76
Current children cumulated vsize (KiB) 6892

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30386
/proc/meminfo: memFree=1535352/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=6892 CPUtime=4660.73
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 1621 0 0 0 466039 34 0 0 25 0 1 0 238822060 7057408 1569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531261 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1723 1569 67 122 0 1597 0
Current children cumulated CPU time (s) 4660.73
Current children cumulated vsize (KiB) 6892

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30386
/proc/meminfo: memFree=1535352/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=6892 CPUtime=4720.71
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 1621 0 0 0 472037 34 0 0 25 0 1 0 238822060 7057408 1569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1723 1569 67 122 0 1597 0
Current children cumulated CPU time (s) 4720.71
Current children cumulated vsize (KiB) 6892

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30386
/proc/meminfo: memFree=1535416/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=6892 CPUtime=4780.7
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 1621 0 0 0 478035 35 0 0 25 0 1 0 238822060 7057408 1569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1723 1569 67 122 0 1597 0
Current children cumulated CPU time (s) 4780.7
Current children cumulated vsize (KiB) 6892

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30386
/proc/meminfo: memFree=1535416/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=6892 CPUtime=4840.68
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 1621 0 0 0 484033 35 0 0 25 0 1 0 238822060 7057408 1569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519975 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1723 1569 67 122 0 1597 0
Current children cumulated CPU time (s) 4840.68
Current children cumulated vsize (KiB) 6892

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30386
/proc/meminfo: memFree=1535416/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=6892 CPUtime=4900.66
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 1621 0 0 0 490030 36 0 0 25 0 1 0 238822060 7057408 1569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531084 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1723 1569 67 122 0 1597 0
Current children cumulated CPU time (s) 4900.66
Current children cumulated vsize (KiB) 6892

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30386
/proc/meminfo: memFree=1535480/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=6892 CPUtime=4960.64
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 1621 0 0 0 496028 36 0 0 25 0 1 0 238822060 7057408 1569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1723 1569 67 122 0 1597 0
Current children cumulated CPU time (s) 4960.64
Current children cumulated vsize (KiB) 6892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30386
/proc/meminfo: memFree=1535416/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=6892 CPUtime=5000.03
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 1621 0 0 0 499967 36 0 0 25 0 1 0 238822060 7057408 1569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1723 1569 67 122 0 1597 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 6892

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30386
/proc/meminfo: memFree=1535416/2055920 swapFree=4151648/4192956
[pid=29987] ppid=29985 vsize=6892 CPUtime=5000.03
/proc/29987/stat : 29987 (mxc) R 29985 29987 29694 0 -1 4194304 1621 0 0 0 499967 36 0 0 25 0 1 0 238822060 7057408 1569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/29987/statm: 1723 1569 67 122 0 1597 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 6892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.05
CPU user time (s): 4999.68
CPU system time (s): 0.370943
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 6892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.68
system time used= 0.370943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1621
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= 101676

runsolver used 3.74443 second user time and 10.8553 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Thu Apr 26 22:50:44 UTC 2007

IDJOB= 424388
IDBENCH= 19852
IDSOLVER= 174
FILE ID= node5/424388-1177627844

PBS_JOBID= 4697232

Free space on /tmp= 66396 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1309933981-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424388-1177627844/mxc /tmp/evaluation/424388-1177627844/instance-424388-1177627844.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-424388-1177627844 -o ROOT/results/node5/solver-424388-1177627844 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424388-1177627844/mxc /tmp/evaluation/424388-1177627844/instance-424388-1177627844.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  22bab99737a981aff415949c82530946

RANDOM SEED= 248552045

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1542360 kB
Buffers:         51160 kB
Cached:         370624 kB
SwapCached:       9948 kB
Active:         251396 kB
Inactive:       193964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542360 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:             640 kB
Writeback:           0 kB
Mapped:          30264 kB
Slab:            53856 kB
Committed_AS:  9117048 kB
PageTables:       1720 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= 66396 MiB

End job on node5 on Fri Apr 27 00:14:08 UTC 2007