Trace number 1715604

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) 1200.09 1200.63

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark906.632
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

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-1715604-1240605738/watcher-1715604-1240605738 -o /tmp/evaluation-result-1715604-1240605738/solver-1715604-1240605738 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1715604-1240605738.cnf 1359548914 

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: 0.08 0.02 0.01 2/64 18664
/proc/meminfo: memFree=1572096/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=18576 CPUtime=0
/proc/18664/stat : 18664 (runsolver) R 18662 18664 18627 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 88607411 19021824 292 1992294400 4194304 4302564 548682068464 18446744073709551615 255236566311 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18664/statm: 4644 292 257 26 0 2626 0

[startup+0.0873199 s]
/proc/loadavg: 0.08 0.02 0.01 2/64 18664
/proc/meminfo: memFree=1572096/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=452264 CPUtime=0.07
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 665 0 0 0 7 0 0 0 18 0 1 0 88607411 463118336 650 1992294400 134512640 135106774 4294956224 18446744073709551615 134520479 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 113066 652 53 145 0 111942 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 452264

[startup+0.101319 s]
/proc/loadavg: 0.08 0.02 0.01 2/64 18664
/proc/meminfo: memFree=1572096/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=452528 CPUtime=0.09
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 767 0 0 0 9 0 0 0 18 0 1 0 88607411 463388672 752 1992294400 134512640 135106774 4294956224 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 113132 752 53 145 0 112008 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 452528

[startup+0.30134 s]
/proc/loadavg: 0.08 0.02 0.01 2/64 18664
/proc/meminfo: memFree=1572096/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=455564 CPUtime=0.29
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 2148 0 0 0 28 1 0 0 19 0 1 0 88607411 466497536 2133 1992294400 134512640 135106774 4294956224 18446744073709551615 134633838 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 113891 2134 53 145 0 112767 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 455564

[startup+0.701382 s]
/proc/loadavg: 0.08 0.02 0.01 2/64 18664
/proc/meminfo: memFree=1572096/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=461900 CPUtime=0.69
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 4748 0 0 0 67 2 0 0 23 0 1 0 88607411 472985600 4733 1992294400 134512640 135106774 4294956224 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 115475 4733 53 145 0 114351 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 461900

[startup+1.50147 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 18665
/proc/meminfo: memFree=1544952/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=508096 CPUtime=1.49
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 19493 0 0 0 141 8 0 0 25 0 1 0 88607411 520290304 19477 1992294400 134512640 135106774 4294956224 18446744073709551615 134524236 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 127024 19477 53 145 0 125900 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 508096

[startup+3.10164 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 18665
/proc/meminfo: memFree=1489848/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=3.09
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 297 12 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 521368

[startup+6.30198 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 18665
/proc/meminfo: memFree=1455608/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=6.29
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 617 12 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134527945 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 521368

[startup+12.7017 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 18665
/proc/meminfo: memFree=1455608/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=12.68
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 1256 12 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134527227 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 521368

[startup+25.501 s]
/proc/loadavg: 0.39 0.09 0.03 2/65 18665
/proc/meminfo: memFree=1455736/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=25.48
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 2536 12 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134527945 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 521368

[startup+51.1018 s]
/proc/loadavg: 0.60 0.17 0.05 2/65 18665
/proc/meminfo: memFree=1455800/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=51.04
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 5092 12 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134518150 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 521368

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 18665
/proc/meminfo: memFree=1455800/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=102.22
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 10210 12 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134526830 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 521368

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 18665
/proc/meminfo: memFree=1455800/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=162.19
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 16207 12 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134526410 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 521368

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 18665
/proc/meminfo: memFree=1455800/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=222.17
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 22205 12 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134528412 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 521368

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 18665
/proc/meminfo: memFree=1455736/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=282.15
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 28203 12 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134528744 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 521368

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 18665
/proc/meminfo: memFree=1455736/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=342.14
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 34201 13 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134526520 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 521368

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 18665
/proc/meminfo: memFree=1455736/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=402.11
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 40198 13 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134528519 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 521368

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 18665
/proc/meminfo: memFree=1455736/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=462.08
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 46195 13 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134527684 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 521368

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 18665
/proc/meminfo: memFree=1455736/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=522.06
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 52193 13 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134518175 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 521368

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 18665
/proc/meminfo: memFree=1455736/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=582.03
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 58190 13 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134518384 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 521368

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 18665
/proc/meminfo: memFree=1455736/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=642.01
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 64188 13 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134526783 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 521368

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 18665
/proc/meminfo: memFree=1455672/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=701.98
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 70185 13 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 521368

[startup+762.307 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 18665
/proc/meminfo: memFree=1455672/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=761.96
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 76183 13 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134528824 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 521368

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 18665
/proc/meminfo: memFree=1455672/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=821.93
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 82180 13 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134527664 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 521368

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 18665
/proc/meminfo: memFree=1455736/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=881.9
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 88177 13 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 521368

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 18665
/proc/meminfo: memFree=1455736/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=941.88
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 94175 13 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134526470 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 521368

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 18665
/proc/meminfo: memFree=1455736/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=1001.86
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 100173 13 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134528771 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 521368

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 18665
/proc/meminfo: memFree=1455736/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=1061.81
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 106168 13 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134526783 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 521368

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 18671
/proc/meminfo: memFree=1455544/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=1121.78
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 112165 13 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134527125 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 521368

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 18671
/proc/meminfo: memFree=1455608/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=1181.76
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 118163 13 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134527182 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 521368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 18671
/proc/meminfo: memFree=1455608/2055920 swapFree=4181324/4192956
[pid=18664] ppid=18662 vsize=521368 CPUtime=1200.06
/proc/18664/stat : 18664 (Hybrid2) R 18662 18664 18627 0 -1 4194304 29058 0 0 0 119993 13 0 0 25 0 1 0 88607411 533880832 29042 1992294400 134512640 135106774 4294956224 18446744073709551615 134528519 0 0 4096 0 0 0 0 17 0 0 0
/proc/18664/statm: 130342 29042 56 145 0 129218 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 521368

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): 1200.63
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.155976
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 521368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29058
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= 2942

runsolver used 1.03184 second user time and 3.34449 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-24 22:42:19
IDJOB=1715604
IDBENCH=20342
IDSOLVER=530
FILE ID=node19/1715604-1240605738
PBS_JOBID= 9186295
Free space on /tmp= 66224 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715604-1240605738/watcher-1715604-1240605738 -o /tmp/evaluation-result-1715604-1240605738/solver-1715604-1240605738 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1715604-1240605738.cnf 1359548914

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

MD5SUM BENCH= a443b9e3a7093c1d9a47b42016a65c52
RANDOM SEED=1359548914

node19.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		: 3000.236
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		: 3000.236
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:       1572512 kB
Buffers:         65728 kB
Cached:         341796 kB
SwapCached:       6324 kB
Active:         141924 kB
Inactive:       274316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1572512 kB
SwapTotal:     4192956 kB
SwapFree:      4181324 kB
Dirty:           22932 kB
Writeback:           0 kB
Mapped:          13324 kB
Slab:            53156 kB
Committed_AS:   279676 kB
PageTables:       1452 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= 66220 MiB
End job on node19 at 2009-04-24 23:02:24