Trace number 1716020

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) 1200.12 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

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-1716020-1240610059/watcher-1716020-1240610059 -o /tmp/evaluation-result-1716020-1240610059/solver-1716020-1240610059 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1716020-1240610059.cnf 431656029 

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 1.05 2/64 23899
/proc/meminfo: memFree=1282200/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=450944 CPUtime=0
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 89034121 461766656 92 1992294400 134512640 135106774 4294956208 18446744073709551615 134520479 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 112736 92 53 145 0 111612 0

[startup+0.00781396 s]
/proc/loadavg: 0.92 0.98 1.05 2/64 23899
/proc/meminfo: memFree=1282200/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=450944 CPUtime=0
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 89034121 461766656 107 1992294400 134512640 135106774 4294956208 18446744073709551615 134764101 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 112736 107 53 145 0 111612 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 450944

[startup+0.10183 s]
/proc/loadavg: 0.92 0.98 1.05 2/64 23899
/proc/meminfo: memFree=1282200/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=452528 CPUtime=0.09
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 784 0 0 0 9 0 0 0 18 0 1 0 89034121 463388672 769 1992294400 134512640 135106774 4294956208 18446744073709551615 134762649 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 113132 770 53 145 0 112008 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 452528

[startup+0.301873 s]
/proc/loadavg: 0.92 0.98 1.05 2/64 23899
/proc/meminfo: memFree=1282200/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=455564 CPUtime=0.29
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 2130 0 0 0 28 1 0 0 19 0 1 0 89034121 466497536 2115 1992294400 134512640 135106774 4294956208 18446744073709551615 134633838 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 113891 2115 53 145 0 112767 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 455564

[startup+0.701939 s]
/proc/loadavg: 0.92 0.98 1.05 2/64 23899
/proc/meminfo: memFree=1282200/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=461768 CPUtime=0.69
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 4706 0 0 0 67 2 0 0 23 0 1 0 89034121 472850432 4691 1992294400 134512640 135106774 4294956208 18446744073709551615 134633838 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 115442 4692 53 145 0 114318 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 461768

[startup+1.50109 s]
/proc/loadavg: 1.01 1.00 1.06 2/65 23900
/proc/meminfo: memFree=1255376/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=474308 CPUtime=1.49
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 9831 0 0 0 143 6 0 0 25 0 1 0 89034121 485691392 9816 1992294400 134512640 135106774 4294956208 18446744073709551615 134633838 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 118577 9816 53 145 0 117453 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 474308

[startup+3.10138 s]
/proc/loadavg: 1.01 1.00 1.06 2/65 23900
/proc/meminfo: memFree=1177424/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=528160 CPUtime=3.09
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 27433 0 0 0 294 15 0 0 25 0 1 0 89034121 540835840 27417 1992294400 134512640 135106774 4294956208 18446744073709551615 134522988 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 132040 27417 53 145 0 130916 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 528160

[startup+6.30196 s]
/proc/loadavg: 1.01 1.00 1.06 2/65 23900
/proc/meminfo: memFree=1125904/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=6.29
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 610 19 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134527945 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 545260

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 23900
/proc/meminfo: memFree=1126032/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=12.69
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 1249 20 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134527635 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 545260

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 23900
/proc/meminfo: memFree=1126224/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=25.49
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 2529 20 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134527622 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 545260

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 23900
/proc/meminfo: memFree=1126224/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=51.08
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 5088 20 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134527635 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 545260

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 23900
/proc/meminfo: memFree=1126224/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=102.26
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 10206 20 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134518228 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 545260

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 23900
/proc/meminfo: memFree=1126288/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=162.24
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 16204 20 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 545260

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 23900
/proc/meminfo: memFree=1126224/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=222.21
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 22201 20 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 545260

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 23900
/proc/meminfo: memFree=1126224/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=282.19
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 28199 20 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134528744 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 545260

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 23900
/proc/meminfo: memFree=1126160/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=342.17
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 34197 20 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134518177 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 545260

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 23906
/proc/meminfo: memFree=1125968/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=402.15
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 40194 21 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 545260

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 23906
/proc/meminfo: memFree=1126032/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=462.13
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 46192 21 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134528310 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 545260

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 23906
/proc/meminfo: memFree=1125968/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=522.11
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 52190 21 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134528744 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 545260

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23906
/proc/meminfo: memFree=1125968/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=582.09
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 58188 21 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134527622 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 545260

[startup+642.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 23906
/proc/meminfo: memFree=1125968/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=642.07
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 64186 21 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134527696 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 545260

[startup+702.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 23906
/proc/meminfo: memFree=1125968/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=702.05
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 70183 22 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134518228 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 545260

[startup+762.306 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 23906
/proc/meminfo: memFree=1125904/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=762.04
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 76182 22 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134528726 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 545260

[startup+822.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 23906
/proc/meminfo: memFree=1125968/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=822.01
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 82179 22 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134528604 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 545260

[startup+882.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 23906
/proc/meminfo: memFree=1125904/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=881.99
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 88177 22 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 545260

[startup+942.302 s]
/proc/loadavg: 1.07 1.05 1.00 2/65 23906
/proc/meminfo: memFree=1125968/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=941.97
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 94175 22 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134526410 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 545260

[startup+1002.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 23906
/proc/meminfo: memFree=1125904/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=1001.95
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 100172 23 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 545260

[startup+1062.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 23906
/proc/meminfo: memFree=1125968/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=1061.93
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 106170 23 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134527166 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 545260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23906
/proc/meminfo: memFree=1125904/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=1121.91
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 112168 23 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 545260

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23906
/proc/meminfo: memFree=1125968/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=1181.89
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 118166 23 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134528747 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 545260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23906
/proc/meminfo: memFree=1125968/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=1200.09
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 119986 23 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134527227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 545260

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23906
/proc/meminfo: memFree=1125968/2055920 swapFree=4181900/4192956
[pid=23899] ppid=23897 vsize=545260 CPUtime=1200.09
/proc/23899/stat : 23899 (Hybrid2) R 23897 23899 23661 0 -1 4194304 39058 0 0 0 119986 23 0 0 25 0 1 0 89034121 558346240 39042 1992294400 134512640 135106774 4294956208 18446744073709551615 134527227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23899/statm: 136315 39042 56 145 0 135191 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 545260

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1199.86
CPU system time (s): 0.26196
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 545260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39058
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= 1032

runsolver used 0.855869 second user time and 2.58861 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-24 23:54:21
IDJOB=1716020
IDBENCH=20365
IDSOLVER=530
FILE ID=node44/1716020-1240610059
PBS_JOBID= 9186272
Free space on /tmp= 66204 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716020-1240610059/watcher-1716020-1240610059 -o /tmp/evaluation-result-1716020-1240610059/solver-1716020-1240610059 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1716020-1240610059.cnf 431656029

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=431656029

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1282680 kB
Buffers:         37244 kB
Cached:         672968 kB
SwapCached:       4808 kB
Active:         116436 kB
Inactive:       601608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1282680 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:           29496 kB
Writeback:           0 kB
Mapped:          13960 kB
Slab:            41132 kB
Committed_AS:   317056 kB
PageTables:       1404 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= 66200 MiB
End job on node44 at 2009-04-25 00:14:24