Trace number 313343

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) 1200.06 1200.85

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-15-s.cnf
MD5SUMc19d8230b3c2026af5f29abce0d10f19
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.1987
Satisfiable
(Un)Satisfiability was proved
Number of variables270120
Number of clauses1250036
Sum of the clauses size2877772
Maximum clause length10
Minimum clause length1
Number of clauses of size 122595
Number of clauses of size 2979486
Number of clauses of size 3197175
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-313343-1176883133 -o ROOT/results/node45/solver-313343-1176883133 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313343-1176883133/mxc /tmp/evaluation/313343-1176883133/instance-313343-1176883133.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): 2400 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: 0.92 0.98 0.99 3/77 20805
/proc/meminfo: memFree=1837072/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=23520 CPUtime=0
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 794 0 0 0 0 0 0 0 18 0 1 0 43158963 24084480 778 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 5880 784 42 122 0 5754 0

[startup+0.0310661 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20805
/proc/meminfo: memFree=1837072/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=23520 CPUtime=0.03
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 5047 0 0 0 0 3 0 0 18 0 1 0 43158963 24084480 5031 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 5880 5039 42 122 0 5754 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 23520

[startup+0.101029 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20805
/proc/meminfo: memFree=1837072/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=54004 CPUtime=0.09
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 12034 0 0 0 4 5 0 0 18 0 1 0 43158963 55300096 12018 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 13501 12019 46 122 0 13375 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54004

[startup+0.301049 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20805
/proc/meminfo: memFree=1837072/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=60340 CPUtime=0.29
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 13627 0 0 0 23 6 0 0 20 0 1 0 43158963 61788160 13611 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 15085 13612 46 122 0 14959 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 60340

[startup+0.70109 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20805
/proc/meminfo: memFree=1837072/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=54092 CPUtime=0.69
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 17775 0 0 0 62 7 0 0 24 0 1 0 43158963 55390208 12112 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520344 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 13523 12112 47 122 0 13397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54092

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20806
/proc/meminfo: memFree=1788424/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=54356 CPUtime=1.49
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 17848 0 0 0 142 7 0 0 25 0 1 0 43158963 55660544 12185 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 13589 12185 59 122 0 13463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54356

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20806
/proc/meminfo: memFree=1788232/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=54356 CPUtime=3.09
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 17877 0 0 0 302 7 0 0 25 0 1 0 43158963 55660544 12214 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 13589 12214 59 122 0 13463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54356

[startup+6.30166 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20806
/proc/meminfo: memFree=1788040/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=54620 CPUtime=6.29
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 17954 0 0 0 622 7 0 0 25 0 1 0 43158963 55930880 12291 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535345 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 13655 12291 59 122 0 13529 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54620

[startup+12.7013 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20806
/proc/meminfo: memFree=1787720/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=54888 CPUtime=12.69
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 18051 0 0 0 1262 7 0 0 25 0 1 0 43158963 56205312 12388 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531238 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 13722 12388 59 122 0 13596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54888

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20806
/proc/meminfo: memFree=1786568/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=56208 CPUtime=25.48
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 18410 0 0 0 2540 8 0 0 25 0 1 0 43158963 57556992 12747 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 14052 12747 59 122 0 13926 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56208

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20806
/proc/meminfo: memFree=1783304/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=59388 CPUtime=51.05
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 19192 0 0 0 5096 9 0 0 25 0 1 0 43158963 60813312 13529 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531304 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 14847 13529 59 122 0 14721 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 59388

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20806
/proc/meminfo: memFree=1773192/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=69428 CPUtime=102.22
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 21718 0 0 0 10211 11 0 0 25 0 1 0 43158963 71094272 16055 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 17357 16055 59 122 0 17231 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 69428

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20972
/proc/meminfo: memFree=1759888/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=81448 CPUtime=162.17
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 24707 0 0 0 16191 26 0 0 25 0 1 0 43158963 83402752 19044 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 20362 19044 59 122 0 20236 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 81448

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21004
/proc/meminfo: memFree=1745984/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=96240 CPUtime=222.14
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 28420 0 0 0 22180 34 0 0 25 0 1 0 43158963 98549760 22757 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 24060 22757 59 122 0 23934 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 96240

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21004
/proc/meminfo: memFree=1728064/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=114460 CPUtime=282.1
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 32907 0 0 0 28170 40 0 0 25 0 1 0 43158963 117207040 27244 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 28615 27244 59 122 0 28489 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 114460

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21004
/proc/meminfo: memFree=1711296/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=130972 CPUtime=342.06
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 37043 0 0 0 34161 45 0 0 25 0 1 0 43158963 134115328 31380 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 32743 31380 59 122 0 32617 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 130972

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21004
/proc/meminfo: memFree=1703552/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=138644 CPUtime=402.03
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 38966 0 0 0 40156 47 0 0 25 0 1 0 43158963 141971456 33303 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 34661 33303 59 122 0 34535 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 138644

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21004
/proc/meminfo: memFree=1694400/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=147648 CPUtime=461.98
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 41240 0 0 0 46148 50 0 0 25 0 1 0 43158963 151191552 35577 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 36912 35577 59 122 0 36786 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 147648

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21004
/proc/meminfo: memFree=1684744/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=157320 CPUtime=521.95
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 43641 0 0 0 52142 53 0 0 25 0 1 0 43158963 161095680 37978 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 39330 37978 59 122 0 39204 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 157320

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21006
/proc/meminfo: memFree=1673800/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=168680 CPUtime=581.89
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 46351 0 0 0 58133 56 0 0 25 0 1 0 43158963 172728320 40688 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 42170 40688 59 122 0 42044 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 168680

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21006
/proc/meminfo: memFree=1662984/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=179376 CPUtime=641.86
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 49034 0 0 0 64128 58 0 0 25 0 1 0 43158963 183681024 43371 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 44844 43371 59 122 0 44718 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 179376

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21006
/proc/meminfo: memFree=1654152/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=188232 CPUtime=701.81
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 51247 0 0 0 70120 61 0 0 25 0 1 0 43158963 192749568 45584 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 47058 45584 59 122 0 46932 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 188232

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21006
/proc/meminfo: memFree=1644552/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=197604 CPUtime=761.79
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 53595 0 0 0 76116 63 0 0 25 0 1 0 43158963 202346496 47932 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 49401 47932 59 122 0 49275 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 197604

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21006
/proc/meminfo: memFree=1635592/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=206460 CPUtime=821.75
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 55837 0 0 0 82109 66 0 0 25 0 1 0 43158963 211415040 50174 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 51615 50174 59 122 0 51489 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 206460

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21006
/proc/meminfo: memFree=1626760/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=215172 CPUtime=881.72
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 58012 0 0 0 88103 69 0 0 25 0 1 0 43158963 220336128 52349 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 53793 52349 59 122 0 53667 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 215172

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21006
/proc/meminfo: memFree=1618376/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=223604 CPUtime=941.67
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 60107 0 0 0 94097 70 0 0 25 0 1 0 43158963 228970496 54444 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 55901 54444 59 122 0 55775 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 223604

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21006
/proc/meminfo: memFree=1606984/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=234900 CPUtime=1001.64
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 62921 0 0 0 100090 74 0 0 25 0 1 0 43158963 240537600 57258 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 58725 57258 59 122 0 58599 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 234900

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21006
/proc/meminfo: memFree=1594888/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=246944 CPUtime=1061.6
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 65952 0 0 0 106081 79 0 0 25 0 1 0 43158963 252870656 60289 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 61736 60289 59 122 0 61610 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 246944

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21006
/proc/meminfo: memFree=1582856/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=258728 CPUtime=1121.57
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 68892 0 0 0 112075 82 0 0 25 0 1 0 43158963 264937472 63229 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 64682 63229 59 122 0 64556 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 258728

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21006
/proc/meminfo: memFree=1572872/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=268700 CPUtime=1181.53
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 71395 0 0 0 118068 85 0 0 25 0 1 0 43158963 275148800 65732 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 67175 65732 59 122 0 67049 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 268700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21006
/proc/meminfo: memFree=1569608/2055920 swapFree=4148536/4192956
[pid=20805] ppid=20803 vsize=271736 CPUtime=1200.01
/proc/20805/stat : 20805 (mxc) R 20803 20805 20507 0 -1 4194304 72165 0 0 0 119915 86 0 0 25 0 1 0 43158963 278257664 66502 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/20805/statm: 67934 66502 59 122 0 67808 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 271736

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): 1200.85
CPU time (s): 1200.06
CPU user time (s): 1199.15
CPU system time (s): 0.908861
CPU usage (%): 99.9344
Max. virtual memory (cumulated for all children) (KiB): 271736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.15
system time used= 0.908861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72165
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= 25369

runsolver used 1.21081 second user time and 3.17352 second system time

The end



Launcher Data (download as text)




Begin job on node45 on Wed Apr 18 07:58:53 UTC 2007

IDJOB= 313343
IDBENCH= 20364
IDSOLVER= 107
FILE ID= node45/313343-1176883133

PBS_JOBID= 4595096

Free space on /tmp= 66432 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/313343-1176883133/mxc /tmp/evaluation/313343-1176883133/instance-313343-1176883133.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-313343-1176883133 -o ROOT/results/node45/solver-313343-1176883133 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313343-1176883133/mxc /tmp/evaluation/313343-1176883133/instance-313343-1176883133.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  c19d8230b3c2026af5f29abce0d10f19

RANDOM SEED= 561383197

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1837928 kB
Buffers:          7368 kB
Cached:         132780 kB
SwapCached:      24412 kB
Active:          55860 kB
Inactive:       118216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837928 kB
SwapTotal:     4192956 kB
SwapFree:      4148536 kB
Dirty:           23196 kB
Writeback:           0 kB
Mapped:          32164 kB
Slab:            29448 kB
Committed_AS:  1116916 kB
PageTables:       1736 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= 66432 MiB

End job on node45 on Wed Apr 18 08:18:56 UTC 2007