Trace number 1716176

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 1200.32

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

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-1716176-1240612362/watcher-1716176-1240612362 -o /tmp/evaluation-result-1716176-1240612362/solver-1716176-1240612362 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1716176-1240612362.cnf 1034266892 

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 0.98 0.99 3/64 12128
/proc/meminfo: memFree=1099048/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=450944 CPUtime=0
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 89263845 461766656 92 1992294400 134512640 135106774 4294956208 18446744073709551615 134771595 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 112736 93 53 145 0 111612 0

[startup+0.05152 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12128
/proc/meminfo: memFree=1099048/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=451736 CPUtime=0.04
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 441 0 0 0 4 0 0 0 18 0 1 0 89263845 462577664 426 1992294400 134512640 135106774 4294956208 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 112934 426 53 145 0 111810 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 451736

[startup+0.102524 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12128
/proc/meminfo: memFree=1099048/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=452528 CPUtime=0.09
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 798 0 0 0 9 0 0 0 18 0 1 0 89263845 463388672 783 1992294400 134512640 135106774 4294956208 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 113132 783 53 145 0 112008 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 452528

[startup+0.302537 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12128
/proc/meminfo: memFree=1099048/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=455564 CPUtime=0.29
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 2148 0 0 0 28 1 0 0 19 0 1 0 89263845 466497536 2133 1992294400 134512640 135106774 4294956208 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 113891 2133 53 145 0 112767 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 455564

[startup+0.701563 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12128
/proc/meminfo: memFree=1099048/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=461900 CPUtime=0.69
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 4737 0 0 0 65 4 0 0 22 0 1 0 89263845 472985600 4722 1992294400 134512640 135106774 4294956208 18446744073709551615 134762361 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 115475 4722 53 145 0 114351 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 461900

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12129
/proc/meminfo: memFree=1052960/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=497536 CPUtime=1.49
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 15935 0 0 0 140 9 0 0 25 0 1 0 89263845 509476864 15919 1992294400 134512640 135106774 4294956208 18446744073709551615 134523900 0 0 4096 0 0 0 0 17 0 0 0
/proc/12128/statm: 124384 15919 53 145 0 123260 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 497536

[startup+3.10172 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12129
/proc/meminfo: memFree=1003680/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=3.08
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 296 12 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134527630 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 509380

[startup+6.30194 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12129
/proc/meminfo: memFree=1003680/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=6.28
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 616 12 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134527624 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 509380

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12129
/proc/meminfo: memFree=1003680/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=12.68
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 1256 12 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134527949 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 509380

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12129
/proc/meminfo: memFree=1003808/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=25.48
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 2536 12 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134526520 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 509380

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12129
/proc/meminfo: memFree=1003872/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=51.07
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 5095 12 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134518527 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 509380

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12129
/proc/meminfo: memFree=1003936/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=102.27
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 10214 13 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 509380

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12129
/proc/meminfo: memFree=1004000/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=162.25
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 16212 13 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134528744 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 509380

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12129
/proc/meminfo: memFree=1004000/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=222.24
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 22211 13 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134526470 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 509380

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12129
/proc/meminfo: memFree=1004000/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=282.22
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 28209 13 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134528274 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 509380

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12131
/proc/meminfo: memFree=1003744/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=342.2
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 34207 13 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134528303 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 509380

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12131
/proc/meminfo: memFree=1003744/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=402.2
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 40206 14 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134528303 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 509380

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12131
/proc/meminfo: memFree=1003808/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=462.19
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 46205 14 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134518228 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 509380

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12131
/proc/meminfo: memFree=1004000/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=522.17
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 52203 14 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134518424 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 509380

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12131
/proc/meminfo: memFree=1004064/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=582.16
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 58202 14 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134526848 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 509380

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12131
/proc/meminfo: memFree=1004064/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=642.14
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 64200 14 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134527125 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 509380

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12131
/proc/meminfo: memFree=1004064/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=702.13
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 70198 15 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 509380

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12131
/proc/meminfo: memFree=1004064/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=762.12
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 76197 15 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134526783 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 509380

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12131
/proc/meminfo: memFree=1004000/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=822.1
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 82195 15 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134527316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 509380

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12131
/proc/meminfo: memFree=1004064/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=882.09
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 88194 15 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134518228 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 509380

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12131
/proc/meminfo: memFree=1004000/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=942.08
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 94192 16 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134527684 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 509380

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12131
/proc/meminfo: memFree=1004000/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=1002.07
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 100191 16 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134527891 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 509380

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12131
/proc/meminfo: memFree=1004064/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=1062.05
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 106189 16 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134526410 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 509380

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12131
/proc/meminfo: memFree=1004000/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=1122.04
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 112188 16 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134527355 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 509380

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12131
/proc/meminfo: memFree=1004000/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=1182.02
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 118186 16 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134527227 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 509380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12131
/proc/meminfo: memFree=1004000/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=1200.02
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 119986 16 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 509380

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12131
/proc/meminfo: memFree=1004000/2055920 swapFree=4192956/4192956
[pid=12128] ppid=12126 vsize=509380 CPUtime=1200.02
/proc/12128/stat : 12128 (Hybrid2) R 12126 12128 11904 0 -1 4194304 23796 0 0 0 119986 16 0 0 25 0 1 0 89263845 521605120 23780 1992294400 134512640 135106774 4294956208 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/12128/statm: 127345 23780 56 145 0 126221 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 509380

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.05
CPU user time (s): 1199.87
CPU system time (s): 0.183972
CPU usage (%): 99.9775
Max. virtual memory (cumulated for all children) (KiB): 509380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23796
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= 2509

runsolver used 0.841872 second user time and 2.56961 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-25 00:32:44
IDJOB=1716176
IDBENCH=20370
IDSOLVER=530
FILE ID=node52/1716176-1240612362
PBS_JOBID= 9186266
Free space on /tmp= 66220 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716176-1240612362/watcher-1716176-1240612362 -o /tmp/evaluation-result-1716176-1240612362/solver-1716176-1240612362 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1716176-1240612362.cnf 1034266892

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

MD5SUM BENCH= 4bb23e70b97827425fcf5759bf0a79a2
RANDOM SEED=1034266892

node52.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		: 3000.214
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		: 3000.214
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:       1099464 kB
Buffers:         79768 kB
Cached:         772000 kB
SwapCached:          0 kB
Active:         176532 kB
Inactive:       689208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1099464 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           19208 kB
Writeback:           0 kB
Mapped:          23676 kB
Slab:            76608 kB
Committed_AS:   286796 kB
PageTables:       1476 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= 66216 MiB
End job on node52 at 2009-04-25 00:52:46