Trace number 320436

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
CMUSAT BASE 2007-02-08? (TO) 1200.1 1200.43

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-c7bidw_i.cnf
MD5SUM3eac71f4fca7132b74d6d27cfa83813f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark147.752
Satisfiable
(Un)Satisfiability was proved
Number of variables131004
Number of clauses387841
Sum of the clauses size904961
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2258560
Number of clauses of size 3129280
Number of clauses of size 40
Number of clauses of size 50
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-320436-1173045956 -o ROOT/results/node25/solver-320436-1173045956 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320436-1173045956/cmusat_base /tmp/evaluation/320436-1173045956/instance-320436-1173045956.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 0.95 3/64 24708
/proc/meminfo: memFree=1749800/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=5512 CPUtime=0
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 528 0 0 0 0 0 0 0 18 0 1 0 99217873 5644288 510 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 1378 513 90 241 0 1134 0

[startup+0.0247949 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 24708
/proc/meminfo: memFree=1749800/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=8548 CPUtime=0.01
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 1836 0 0 0 1 0 0 0 18 0 1 0 99217873 8753152 1818 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 2137 1821 90 241 0 1893 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8548

[startup+0.1018 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 24708
/proc/meminfo: memFree=1749800/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=22524 CPUtime=0.09
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 2831 0 0 0 8 1 0 0 18 0 1 0 99217873 23064576 2813 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 5631 2813 90 241 0 5387 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22524

[startup+0.301818 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 24708
/proc/meminfo: memFree=1749800/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=25428 CPUtime=0.29
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 4646 0 0 0 27 2 0 0 19 0 1 0 99217873 26038272 4628 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 6357 4628 90 241 0 6113 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25428

[startup+0.701854 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 24708
/proc/meminfo: memFree=1749800/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=51752 CPUtime=0.69
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 10626 0 0 0 65 4 0 0 22 0 1 0 99217873 52994048 10229 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 12938 10231 93 241 0 12694 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51752

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 24709
/proc/meminfo: memFree=1708256/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=56304 CPUtime=1.49
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 13507 0 0 0 144 5 0 0 25 0 1 0 99217873 57655296 10457 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561636 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 14076 10457 111 241 0 13832 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56304

[startup+3.10107 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 24709
/proc/meminfo: memFree=1708064/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=56304 CPUtime=3.09
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 13535 0 0 0 304 5 0 0 25 0 1 0 99217873 57655296 10485 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560285 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 14076 10485 112 241 0 13832 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56304

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 24709
/proc/meminfo: memFree=1707808/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=56304 CPUtime=6.29
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 13565 0 0 0 624 5 0 0 25 0 1 0 99217873 57655296 10515 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 14076 10515 112 241 0 13832 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56304

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 24709
/proc/meminfo: memFree=1707744/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=56436 CPUtime=12.68
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 13614 0 0 0 1263 5 0 0 25 0 1 0 99217873 57790464 10564 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 14109 10564 112 241 0 13865 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 56436

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 24709
/proc/meminfo: memFree=1707424/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=56436 CPUtime=25.48
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 13701 0 0 0 2543 5 0 0 25 0 1 0 99217873 57790464 10651 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 14109 10651 112 241 0 13865 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56436

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 24709
/proc/meminfo: memFree=1705056/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=58416 CPUtime=51.07
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 14321 0 0 0 5101 6 0 0 25 0 1 0 99217873 59817984 11271 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 14604 11271 112 241 0 14360 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58416

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.95 2/65 24709
/proc/meminfo: memFree=1697376/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=64888 CPUtime=102.26
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 16236 0 0 0 10218 8 0 0 25 0 1 0 99217873 66445312 13186 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 16222 13186 112 241 0 15978 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 64888

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24709
/proc/meminfo: memFree=1688672/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=72700 CPUtime=162.24
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 18435 0 0 0 16213 11 0 0 25 0 1 0 99217873 74444800 15385 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 18175 15385 112 241 0 17931 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 72700

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24709
/proc/meminfo: memFree=1679968/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=80224 CPUtime=222.22
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 20558 0 0 0 22209 13 0 0 25 0 1 0 99217873 82149376 17508 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 20056 17508 112 241 0 19812 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 80224

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24709
/proc/meminfo: memFree=1672992/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=86748 CPUtime=282.21
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 22301 0 0 0 28206 15 0 0 25 0 1 0 99217873 88829952 19251 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 21687 19251 112 241 0 21443 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 86748

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24709
/proc/meminfo: memFree=1672992/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=86748 CPUtime=342.19
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 22301 0 0 0 34204 15 0 0 25 0 1 0 99217873 88829952 19251 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 21687 19251 112 241 0 21443 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 86748

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24709
/proc/meminfo: memFree=1663648/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=96384 CPUtime=402.18
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 24760 0 0 0 40200 18 0 0 25 0 1 0 99217873 98697216 21710 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 24096 21710 112 241 0 23852 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 96384

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24709
/proc/meminfo: memFree=1662944/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=96716 CPUtime=462.15
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 25869 0 0 0 46197 18 0 0 25 0 1 0 99217873 99037184 21782 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 24179 21782 112 241 0 23935 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 96716

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24709
/proc/meminfo: memFree=1662880/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=96716 CPUtime=522.15
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 25869 0 0 0 52196 19 0 0 25 0 1 0 99217873 99037184 21782 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 24179 21782 112 241 0 23935 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 96716

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24709
/proc/meminfo: memFree=1659616/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=100020 CPUtime=582.12
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 26725 0 0 0 58193 19 0 0 25 0 1 0 99217873 102420480 22638 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 25005 22638 112 241 0 24761 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 100020

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24709
/proc/meminfo: memFree=1655072/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=104060 CPUtime=642.12
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 28860 0 0 0 64191 21 0 0 25 0 1 0 99217873 106557440 23718 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 26015 23718 112 241 0 25771 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 104060

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24709
/proc/meminfo: memFree=1655008/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=104192 CPUtime=702.1
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 28866 0 0 0 70189 21 0 0 25 0 1 0 99217873 106692608 23724 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 26048 23724 112 241 0 25804 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 104192

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24709
/proc/meminfo: memFree=1655008/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=104192 CPUtime=762.08
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 28867 0 0 0 76187 21 0 0 25 0 1 0 99217873 106692608 23725 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 26048 23725 112 241 0 25804 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 104192

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24709
/proc/meminfo: memFree=1635552/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=123356 CPUtime=822.07
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 33781 0 0 0 82179 28 0 0 25 0 1 0 99217873 126316544 28639 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 30839 28639 112 241 0 30595 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 123356

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24709
/proc/meminfo: memFree=1617376/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=140556 CPUtime=882.04
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 39314 0 0 0 88172 32 0 0 25 0 1 0 99217873 143929344 33098 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 35139 33098 112 241 0 34895 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 140556

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24709
/proc/meminfo: memFree=1617248/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=140692 CPUtime=942.04
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 39352 0 0 0 94171 33 0 0 25 0 1 0 99217873 144068608 33136 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 35173 33136 112 241 0 34929 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 140692

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 24709
/proc/meminfo: memFree=1617120/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=140884 CPUtime=1002.02
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 39377 0 0 0 100169 33 0 0 25 0 1 0 99217873 144265216 33161 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 35221 33161 112 241 0 34977 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 140884

[startup+1062.3 s]
/proc/loadavg: 1.06 1.00 0.96 2/65 24709
/proc/meminfo: memFree=1614048/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=143816 CPUtime=1062
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 41280 0 0 0 106166 34 0 0 25 0 1 0 99217873 147267584 33922 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 35954 33922 112 241 0 35710 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 143816

[startup+1122.3 s]
/proc/loadavg: 1.08 1.02 0.96 2/65 24709
/proc/meminfo: memFree=1614048/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=143816 CPUtime=1121.98
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 41281 0 0 0 112164 34 0 0 25 0 1 0 99217873 147267584 33923 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560362 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 35954 33923 112 241 0 35710 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 143816

[startup+1182.3 s]
/proc/loadavg: 1.03 1.01 0.96 2/65 24709
/proc/meminfo: memFree=1613984/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=143816 CPUtime=1181.96
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 41281 0 0 0 118162 34 0 0 25 0 1 0 99217873 147267584 33923 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 35954 33923 112 241 0 35710 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 143816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.01 0.96 2/65 24709
/proc/meminfo: memFree=1613984/2055920 swapFree=4183752/4192956
[pid=24708] ppid=24706 vsize=143816 CPUtime=1200.06
/proc/24708/stat : 24708 (cmusat_base) R 24706 24708 24292 0 -1 4194304 41281 0 0 0 119972 34 0 0 25 0 1 0 99217873 147267584 33923 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/24708/statm: 35954 33923 112 241 0 35710 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 143816

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.73
CPU system time (s): 0.372943
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 148384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.372943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41281
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= 2360

runsolver used 0.770882 second user time and 2.52162 second system time

The end



Launcher Data (download as text)




Begin job on node25 on Sun Mar  4 22:05:57 UTC 2007

IDJOB= 320436
IDBENCH= 20503
IDSOLVER= 120
FILE ID= node25/320436-1173045956

PBS_JOBID= 4012488

Free space on /tmp= 66539 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-c7bidw_i.cnf
COMMAND LINE= /tmp/evaluation/320436-1173045956/cmusat_base /tmp/evaluation/320436-1173045956/instance-320436-1173045956.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-320436-1173045956 -o ROOT/results/node25/solver-320436-1173045956 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320436-1173045956/cmusat_base /tmp/evaluation/320436-1173045956/instance-320436-1173045956.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  3eac71f4fca7132b74d6d27cfa83813f

RANDOM SEED= 601751199

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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:       1750272 kB
Buffers:         13520 kB
Cached:         218728 kB
SwapCached:       3100 kB
Active:          46688 kB
Inactive:       195084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750272 kB
SwapTotal:     4192956 kB
SwapFree:      4183752 kB
Dirty:            9020 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            49944 kB
Committed_AS:   248976 kB
PageTables:       1472 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= 66539 MiB

End job on node25 on Sun Mar  4 22:25:59 UTC 2007