Trace number 313830

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, and are wall clock time (not CPU 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
Hybrid1 2007-02-08? (TO) 1200.11 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-19-u.cnf
MD5SUMf9358d3195ca3efe99a3e305b00150cd
Bench CategoryINDUST (industrial 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 variables279228
Number of clauses1324541
Sum of the clauses size3072200
Maximum clause length10
Minimum clause length1
Number of clauses of size 123238
Number of clauses of size 21011607
Number of clauses of size 3237476
Number of clauses of size 45800
Number of clauses of size 523200
Number of clauses of size over 523220

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-313830-1176891725 -o ROOT/results/node23/solver-313830-1176891725 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313830-1176891725/Hybrid1 /tmp/evaluation/313830-1176891725/instance-313830-1176891725.cnf 

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): 2400 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: 0.98 0.97 0.97 3/77 1660
/proc/meminfo: memFree=1847280/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=244720 CPUtime=0
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 137089650 250593280 76 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 61180 76 39 103 0 60684 0

[startup+0.094601 s]
/proc/loadavg: 0.98 0.97 0.97 3/77 1660
/proc/meminfo: memFree=1847280/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=246172 CPUtime=0.09
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 712 0 0 0 9 0 0 0 18 0 1 0 137089650 252080128 696 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134577987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 61543 697 39 103 0 61047 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 246172

[startup+0.101601 s]
/proc/loadavg: 0.98 0.97 0.97 3/77 1660
/proc/meminfo: memFree=1847280/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=246304 CPUtime=0.09
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 761 0 0 0 9 0 0 0 18 0 1 0 137089650 252215296 745 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 61576 745 39 103 0 61080 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 246304

[startup+0.30164 s]
/proc/loadavg: 0.98 0.97 0.97 3/77 1660
/proc/meminfo: memFree=1847280/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=249208 CPUtime=0.29
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 2065 0 0 0 28 1 0 0 19 0 1 0 137089650 255188992 2049 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134521546 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 62302 2050 39 103 0 61806 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 249208

[startup+0.701717 s]
/proc/loadavg: 0.98 0.97 0.97 3/77 1660
/proc/meminfo: memFree=1847280/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=255280 CPUtime=0.69
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 4549 0 0 0 67 2 0 0 23 0 1 0 137089650 261406720 4533 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 63820 4533 39 103 0 63324 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 255280

[startup+1.50187 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 1661
/proc/meminfo: memFree=1821416/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=267688 CPUtime=1.49
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 9645 0 0 0 144 5 0 0 25 0 1 0 137089650 274112512 9629 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 66922 9629 39 103 0 66426 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 267688

[startup+3.10118 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 1661
/proc/meminfo: memFree=1745640/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=319560 CPUtime=3.09
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 25361 0 0 0 298 11 0 0 25 0 1 0 137089650 327229440 25343 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134523497 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 79890 25343 40 103 0 79394 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 319560

[startup+6.3018 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 1661
/proc/meminfo: memFree=1683112/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=6.28
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 611 17 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552016 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 334048

[startup+12.701 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 1661
/proc/meminfo: memFree=1684216/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=12.68
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 1250 18 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134554003 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 334048

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1661
/proc/meminfo: memFree=1684472/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=25.48
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 2530 18 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 334048

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1661
/proc/meminfo: memFree=1684472/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=51.07
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 5089 18 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551932 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 334048

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1661
/proc/meminfo: memFree=1684472/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=102.25
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 10207 18 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551939 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 334048

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1661
/proc/meminfo: memFree=1684408/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=162.23
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 16204 19 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553208 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 334048

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1661
/proc/meminfo: memFree=1684344/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=222.2
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 22201 19 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552538 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 334048

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1661
/proc/meminfo: memFree=1684344/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=282.19
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 28199 20 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 334048

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1661
/proc/meminfo: memFree=1684344/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=342.16
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 34196 20 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552245 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 334048

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1661
/proc/meminfo: memFree=1684216/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=402.15
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 40194 21 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551301 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 334048

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1661
/proc/meminfo: memFree=1684216/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=462.12
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 46191 21 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553254 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 334048

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1661
/proc/meminfo: memFree=1684216/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=522.11
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 52189 22 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545613 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 334048

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1661
/proc/meminfo: memFree=1684152/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=582.08
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 58186 22 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551098 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 334048

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1661
/proc/meminfo: memFree=1684088/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=642.07
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 64184 23 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551479 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 334048

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1661
/proc/meminfo: memFree=1683896/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=702.04
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 70181 23 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 334048

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1661
/proc/meminfo: memFree=1683832/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=762.03
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 76179 24 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551098 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 334048

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1661
/proc/meminfo: memFree=1683832/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=822
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 82176 24 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551274 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 334048

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1661
/proc/meminfo: memFree=1683832/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=881.98
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 88173 25 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551155 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 334048

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1661
/proc/meminfo: memFree=1683832/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=941.96
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 94171 25 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134558644 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 334048

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1663
/proc/meminfo: memFree=1683512/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=1001.94
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 100168 26 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552328 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 334048

[startup+1062.3 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 1663
/proc/meminfo: memFree=1683448/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=1061.92
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 106166 26 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551704 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 334048

[startup+1122.3 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 1663
/proc/meminfo: memFree=1683448/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=1121.9
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 112163 27 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551531 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 334048

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1663
/proc/meminfo: memFree=1683384/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=1181.87
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 118160 27 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552538 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 334048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1663
/proc/meminfo: memFree=1683384/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=1200.07
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 119980 27 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551486 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 334048

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 0.99 0.98 2/78 1663
/proc/meminfo: memFree=1683384/2055920 swapFree=4169120/4192956
[pid=1660] ppid=1658 vsize=334048 CPUtime=1200.07
/proc/1660/stat : 1660 (Hybrid1) R 1658 1660 1043 0 -1 4194304 40767 0 0 0 119980 27 0 0 25 0 1 0 137089650 342065152 40747 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551486 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83512 40747 44 103 0 83016 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 334048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.81
CPU system time (s): 0.306953
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 334048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40767
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= 6
involuntary context switches= 24205

runsolver used 1.40978 second user time and 2.91856 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Wed Apr 18 10:22:05 UTC 2007

IDJOB= 313830
IDBENCH= 20376
IDSOLVER= 115
FILE ID= node23/313830-1176891725

PBS_JOBID= 4595135

Free space on /tmp= 66427 MiB

SOLVER NAME= Hybrid1 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313830-1176891725/Hybrid1 /tmp/evaluation/313830-1176891725/instance-313830-1176891725.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-313830-1176891725 -o ROOT/results/node23/solver-313830-1176891725 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313830-1176891725/Hybrid1 /tmp/evaluation/313830-1176891725/instance-313830-1176891725.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  f9358d3195ca3efe99a3e305b00150cd

RANDOM SEED= 893051620

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.276
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		: 3000.276
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:       1847624 kB
Buffers:          9064 kB
Cached:         119840 kB
SwapCached:       1928 kB
Active:          89024 kB
Inactive:        62032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847624 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:           30412 kB
Writeback:           0 kB
Mapped:          30220 kB
Slab:            42672 kB
Committed_AS:  2414244 kB
PageTables:       1796 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= 66427 MiB

End job on node23 on Wed Apr 18 10:42:08 UTC 2007