Trace number 1731463

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Hybrid2 2009-03-22? (TO) 1200.05 1200.61

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark852.684
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731463-1240770938/watcher-1731463-1240770938 -o /tmp/evaluation-result-1731463-1240770938/solver-1731463-1240770938 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1731463-1240770938.cnf 115392894 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26049
/proc/meminfo: memFree=1422776/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=450944 CPUtime=0
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 105127145 461766656 94 1992294400 134512640 135106774 4294956208 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 112736 94 53 145 0 111612 0

[startup+0.0227179 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26049
/proc/meminfo: memFree=1422776/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=451468 CPUtime=0.02
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 264 0 0 0 2 0 0 0 18 0 1 0 105127145 462303232 248 1992294400 134512640 135106774 4294956208 18446744073709551615 134523853 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 112867 248 53 145 0 111743 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 451468

[startup+0.101732 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26049
/proc/meminfo: memFree=1422776/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=0.09
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 9 0 0 0 18 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134528575 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 455368

[startup+0.301771 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26049
/proc/meminfo: memFree=1422776/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=0.29
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 29 0 0 0 19 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134518424 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 455368

[startup+0.701848 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26049
/proc/meminfo: memFree=1422776/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=0.69
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 69 0 0 0 22 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134526380 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 455368

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26050
/proc/meminfo: memFree=1421616/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=1.49
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 149 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134527136 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 455368

[startup+3.1767 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26050
/proc/meminfo: memFree=1421424/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=3.14
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 314 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134527880 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 3.14
Current children cumulated vsize (KiB) 455368

[startup+6.30194 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26050
/proc/meminfo: memFree=1421296/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=6.17
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 617 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134518412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 455368

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26050
/proc/meminfo: memFree=1421296/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=12.57
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 1257 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134526685 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 455368

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26050
/proc/meminfo: memFree=1421296/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=25.36
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 2536 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134526572 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 455368

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26050
/proc/meminfo: memFree=1421296/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=50.95
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 5095 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134527139 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 455368

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26050
/proc/meminfo: memFree=1421296/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=102.13
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 10213 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134528519 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 102.13
Current children cumulated vsize (KiB) 455368

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26050
/proc/meminfo: memFree=1421296/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=162.11
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 16211 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134528596 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 455368

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26052
/proc/meminfo: memFree=1420976/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=222.08
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 22208 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134565637 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 455368

[startup+282.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26052
/proc/meminfo: memFree=1420976/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=282.07
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 28207 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134526572 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 455368

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26052
/proc/meminfo: memFree=1420976/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=342.04
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 34204 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134528338 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 455368

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26052
/proc/meminfo: memFree=1420976/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=402.01
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 40201 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 455368

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26052
/proc/meminfo: memFree=1421104/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=461.99
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 46199 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134565647 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 455368

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26052
/proc/meminfo: memFree=1421104/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=521.97
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 52197 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134527150 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 455368

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26052
/proc/meminfo: memFree=1421168/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=581.95
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 58195 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134526807 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 455368

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26052
/proc/meminfo: memFree=1421168/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=641.93
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 64193 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134528404 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 455368

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26052
/proc/meminfo: memFree=1421168/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=701.91
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 70191 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134527125 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 455368

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26052
/proc/meminfo: memFree=1421168/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=761.89
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 76189 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134529018 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 455368

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26052
/proc/meminfo: memFree=1421168/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=821.87
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 82187 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134526857 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 455368

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26052
/proc/meminfo: memFree=1421168/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=881.84
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 88184 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134527080 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 455368

[startup+942.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26052
/proc/meminfo: memFree=1421168/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=941.83
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 94183 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134528698 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 455368

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26052
/proc/meminfo: memFree=1421232/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=1001.8
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 100180 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134528771 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 455368

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26052
/proc/meminfo: memFree=1421232/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=1061.78
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 106178 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134528323 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 455368

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26052
/proc/meminfo: memFree=1421232/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=1121.76
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 112176 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134526392 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 455368

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26052
/proc/meminfo: memFree=1421232/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=1181.74
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 118174 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 455368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26052
/proc/meminfo: memFree=1421232/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=1200.03
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 120003 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134527236 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 455368

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26052
/proc/meminfo: memFree=1421232/2055920 swapFree=4180284/4192956
[pid=26049] ppid=26047 vsize=455368 CPUtime=1200.03
/proc/26049/stat : 26049 (Hybrid2) R 26047 26049 25740 0 -1 4194304 340 0 0 0 120003 0 0 0 25 0 1 0 105127145 466296832 324 1992294400 134512640 135106774 4294956208 18446744073709551615 134527236 0 0 4096 0 0 0 0 17 1 0 0
/proc/26049/statm: 113842 324 56 145 0 112718 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 455368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1200.04
CPU system time (s): 0.008998
CPU usage (%): 99.9535
Max. virtual memory (cumulated for all children) (KiB): 455368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 340
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2827

runsolver used 0.958854 second user time and 2.78558 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-26 20:35:38
IDJOB=1731463
IDBENCH=24752
IDSOLVER=530
FILE ID=node28/1731463-1240770938
PBS_JOBID= 9187158
Free space on /tmp= 66292 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731463-1240770938/watcher-1731463-1240770938 -o /tmp/evaluation-result-1731463-1240770938/solver-1731463-1240770938 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1731463-1240770938.cnf 115392894

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

MD5SUM BENCH= 27360692d166ffe055bd444eea177edf
RANDOM SEED=115392894

node28.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
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		: 3000.261
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:       1423256 kB
Buffers:         66700 kB
Cached:         505576 kB
SwapCached:       5928 kB
Active:         264400 kB
Inactive:       316488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1423256 kB
SwapTotal:     4192956 kB
SwapFree:      4180284 kB
Dirty:            4708 kB
Writeback:           0 kB
Mapped:          13816 kB
Slab:            37612 kB
Committed_AS:   454220 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node28 at 2009-04-26 20:55:41