Trace number 1716228

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) 1200.11 1200.73

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

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-1716228-1240612978/watcher-1716228-1240612978 -o /tmp/evaluation-result-1716228-1240612978/solver-1716228-1240612978 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1716228-1240612978.cnf 1765081124 

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: 0.92 0.95 0.90 3/65 18815
/proc/meminfo: memFree=1018872/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=450944 CPUtime=0
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 89330678 461766656 96 1992294400 134512640 135106774 4294956224 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 112736 96 53 145 0 111612 0

[startup+0.083889 s]
/proc/loadavg: 0.92 0.95 0.90 3/65 18815
/proc/meminfo: memFree=1018872/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=452264 CPUtime=0.08
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 674 0 0 0 8 0 0 0 18 0 1 0 89330678 463118336 659 1992294400 134512640 135106774 4294956224 18446744073709551615 134633838 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 113066 660 53 145 0 111942 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 452264

[startup+0.10289 s]
/proc/loadavg: 0.92 0.95 0.90 3/65 18815
/proc/meminfo: memFree=1018872/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=452528 CPUtime=0.1
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 810 0 0 0 10 0 0 0 18 0 1 0 89330678 463388672 795 1992294400 134512640 135106774 4294956224 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 113132 795 53 145 0 112008 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 452528

[startup+0.301913 s]
/proc/loadavg: 0.92 0.95 0.90 3/65 18815
/proc/meminfo: memFree=1018872/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=455696 CPUtime=0.29
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 2188 0 0 0 28 1 0 0 19 0 1 0 89330678 466632704 2173 1992294400 134512640 135106774 4294956224 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 113924 2173 53 145 0 112800 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 455696

[startup+0.702966 s]
/proc/loadavg: 0.92 0.95 0.90 3/65 18815
/proc/meminfo: memFree=1018872/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=461636 CPUtime=0.69
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 4603 0 0 0 67 2 0 0 23 0 1 0 89330678 472715264 4588 1992294400 134512640 135106774 4294956224 18446744073709551615 134764835 0 0 4096 0 0 0 0 17 1 0 0
/proc/18815/statm: 115409 4588 53 145 0 114285 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 461636

[startup+1.50105 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 18816
/proc/meminfo: memFree=991792/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=517072 CPUtime=1.49
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 22400 0 0 0 139 10 0 0 25 0 1 0 89330678 529481728 22384 1992294400 134512640 135106774 4294956224 18446744073709551615 134519721 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 129268 22384 53 145 0 128144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 517072

[startup+3.10123 s]
/proc/loadavg: 0.93 0.96 0.91 2/66 18816
/proc/meminfo: memFree=929264/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=528424 CPUtime=3.08
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 29237 0 0 0 296 12 0 0 25 0 1 0 89330678 541106176 29221 1992294400 134512640 135106774 4294956224 18446744073709551615 134525958 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 132106 29221 54 145 0 130982 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 528424

[startup+6.3016 s]
/proc/loadavg: 0.93 0.96 0.91 2/66 18816
/proc/meminfo: memFree=885488/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=6.28
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 615 13 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 532324

[startup+12.7013 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 18816
/proc/meminfo: memFree=885496/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=12.67
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 1254 13 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 532324

[startup+25.5018 s]
/proc/loadavg: 0.95 0.96 0.91 2/66 18816
/proc/meminfo: memFree=885688/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=25.46
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 2533 13 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134527949 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 532324

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 18816
/proc/meminfo: memFree=885560/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=51.05
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 5092 13 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134518112 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 532324

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.91 2/66 18816
/proc/meminfo: memFree=885624/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=102.24
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 10210 14 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134527279 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 532324

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18816
/proc/meminfo: memFree=885624/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=162.21
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 16207 14 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134518193 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 532324

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18816
/proc/meminfo: memFree=885624/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=222.19
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 22205 14 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 532324

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18816
/proc/meminfo: memFree=885624/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=282.15
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 28201 14 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134526564 0 0 4096 0 0 0 0 17 1 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 532324

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18816
/proc/meminfo: memFree=885624/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=342.12
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 34198 14 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134528771 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 532324

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18816
/proc/meminfo: memFree=885624/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=402.08
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 40194 14 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134527558 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 532324

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18816
/proc/meminfo: memFree=885624/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=462.05
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 46191 14 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134528454 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 532324

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18816
/proc/meminfo: memFree=885624/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=522.02
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 52188 14 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 532324

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18816
/proc/meminfo: memFree=885624/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=582
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 58186 14 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 532324

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18816
/proc/meminfo: memFree=885624/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=641.94
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 64180 14 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134526360 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 532324

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18816
/proc/meminfo: memFree=885688/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=701.91
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 70177 14 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134527537 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 532324

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18816
/proc/meminfo: memFree=885688/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=761.89
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 76175 14 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134527227 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 532324

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18816
/proc/meminfo: memFree=885688/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=821.84
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 82170 14 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134526756 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 532324

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18816
/proc/meminfo: memFree=885688/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=881.82
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 88167 15 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 532324

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18816
/proc/meminfo: memFree=885688/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=941.8
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 94165 15 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134527150 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 532324

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18816
/proc/meminfo: memFree=885688/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=1001.76
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 100161 15 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 532324

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18816
/proc/meminfo: memFree=885688/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=1061.73
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 106158 15 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134526785 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 532324

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18822
/proc/meminfo: memFree=885488/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=1121.7
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 112155 15 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 532324

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18822
/proc/meminfo: memFree=885488/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=1181.67
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 118152 15 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134528771 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 532324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18822
/proc/meminfo: memFree=885488/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=1200.07
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 119992 15 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 532324

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18822
/proc/meminfo: memFree=885488/2055920 swapFree=4192956/4192956
[pid=18815] ppid=18813 vsize=532324 CPUtime=1200.07
/proc/18815/stat : 18815 (Hybrid2) R 18813 18815 18563 0 -1 4194304 33349 0 0 0 119992 15 0 0 25 0 1 0 89330678 545099776 33333 1992294400 134512640 135106774 4294956224 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 0 0 0
/proc/18815/statm: 133081 33333 56 145 0 131957 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 532324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.73
CPU time (s): 1200.11
CPU user time (s): 1199.93
CPU system time (s): 0.180972
CPU usage (%): 99.9484
Max. virtual memory (cumulated for all children) (KiB): 532324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33349
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= 2746

runsolver used 0.994848 second user time and 3.38248 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-25 00:43:00
IDJOB=1716228
IDBENCH=20372
IDSOLVER=530
FILE ID=node74/1716228-1240612978
PBS_JOBID= 9186249
Free space on /tmp= 103144 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716228-1240612978/watcher-1716228-1240612978 -o /tmp/evaluation-result-1716228-1240612978/solver-1716228-1240612978 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1716228-1240612978.cnf 1765081124

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

MD5SUM BENCH= 1f049803198bb32ab05476465773cc39
RANDOM SEED=1765081124

node74.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		: 3000.233
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		: 3000.233
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:       1019352 kB
Buffers:        104372 kB
Cached:         821244 kB
SwapCached:          0 kB
Active:         253112 kB
Inactive:       687404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1019352 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           25788 kB
Writeback:           0 kB
Mapped:          24580 kB
Slab:            81880 kB
Committed_AS:   349620 kB
PageTables:       1444 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= 103140 MiB
End job on node74 at 2009-04-25 01:03:03