Trace number 313390

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) 1200.13 1200.44

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 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 (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/node18/watcher-313390-1176884232 -o ROOT/results/node18/solver-313390-1176884232 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313390-1176884232/Hybrid1 /tmp/evaluation/313390-1176884232/instance-313390-1176884232.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: 0.78 0.95 0.98 3/77 2805
/proc/meminfo: memFree=1604384/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=244720 CPUtime=0
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 136340583 250593280 76 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 61180 76 39 103 0 60684 0

[startup+0.0398929 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 2805
/proc/meminfo: memFree=1604384/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=245248 CPUtime=0.03
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 325 0 0 0 3 0 0 0 18 0 1 0 136340583 251133952 309 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 61312 309 39 103 0 60816 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 245248

[startup+0.102884 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 2805
/proc/meminfo: memFree=1604384/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=246304 CPUtime=0.09
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 765 0 0 0 9 0 0 0 18 0 1 0 136340583 252215296 749 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 61576 750 39 103 0 61080 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 246304

[startup+0.301902 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 2805
/proc/meminfo: memFree=1604384/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=249340 CPUtime=0.29
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 2075 0 0 0 29 0 0 0 19 0 1 0 136340583 255324160 2059 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134753590 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 62335 2060 39 103 0 61839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 249340

[startup+0.70294 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 2805
/proc/meminfo: memFree=1604384/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=255280 CPUtime=0.69
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 4605 0 0 0 67 2 0 0 24 0 1 0 136340583 261406720 4589 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 63820 4589 39 103 0 63324 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 255280

[startup+1.50202 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 2806
/proc/meminfo: memFree=1578584/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=267688 CPUtime=1.49
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 9670 0 0 0 143 6 0 0 25 0 1 0 136340583 274112512 9654 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134700079 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 66922 9655 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: 0.80 0.95 0.98 2/78 2806
/proc/meminfo: memFree=1499352/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=321936 CPUtime=3.09
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 26213 0 0 0 294 15 0 0 25 0 1 0 136340583 329662464 26195 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134523426 0 0 4096 0 0 0 0 17 0 0 0
/proc/2805/statm: 80484 26195 40 103 0 79988 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 321936

[startup+6.30148 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 2806
/proc/meminfo: memFree=1435864/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=6.28
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 609 19 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 336688

[startup+12.7011 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 2806
/proc/meminfo: memFree=1436008/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=12.68
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 1249 19 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553980 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 336688

[startup+25.5013 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 2806
/proc/meminfo: memFree=1436200/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=25.47
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 2528 19 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551932 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 336688

[startup+51.1018 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 2806
/proc/meminfo: memFree=1436328/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=51.07
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 5087 20 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 336688

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 2806
/proc/meminfo: memFree=1436328/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=102.26
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 10206 20 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551304 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 336688

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 3/78 2806
/proc/meminfo: memFree=1436328/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=162.24
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 16204 20 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552026 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 336688

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2806
/proc/meminfo: memFree=1436328/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=222.23
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 22202 21 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552298 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 336688

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2806
/proc/meminfo: memFree=1436264/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=282.21
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 28200 21 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552344 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 336688

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2806
/proc/meminfo: memFree=1436264/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=342.2
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 34198 22 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553149 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 336688

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2806
/proc/meminfo: memFree=1436200/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=402.18
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 40196 22 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 336688

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2806
/proc/meminfo: memFree=1436264/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=462.17
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 46194 23 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551486 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 336688

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2806
/proc/meminfo: memFree=1436200/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=522.15
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 52192 23 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 336688

[startup+582.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 2806
/proc/meminfo: memFree=1436200/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=582.14
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 58190 24 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553634 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 336688

[startup+642.303 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 2806
/proc/meminfo: memFree=1436200/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=642.13
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 64189 24 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552545 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 336688

[startup+702.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 2806
/proc/meminfo: memFree=1436200/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=702.11
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 70186 25 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551479 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 336688

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 2806
/proc/meminfo: memFree=1436200/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=762.1
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 76185 25 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553130 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 336688

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 2806
/proc/meminfo: memFree=1436200/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=822.08
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 82182 26 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545613 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 336688

[startup+882.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 2806
/proc/meminfo: memFree=1436200/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=882.07
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 88181 26 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552245 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 336688

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 2806
/proc/meminfo: memFree=1436136/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=942.05
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 94178 27 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552016 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 336688

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 2806
/proc/meminfo: memFree=1436200/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=1002.04
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 100177 27 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551753 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 336688

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 2806
/proc/meminfo: memFree=1436200/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=1062.02
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 106175 27 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552023 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 336688

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 2806
/proc/meminfo: memFree=1436136/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=1122.01
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 112173 28 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553251 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 336688

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 2806
/proc/meminfo: memFree=1436200/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=1181.99
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 118171 28 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551529 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 336688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 2806
/proc/meminfo: memFree=1436200/2055920 swapFree=4142944/4192956
[pid=2805] ppid=2803 vsize=336688 CPUtime=1200.09
/proc/2805/stat : 2805 (Hybrid1) R 2803 2805 1891 0 -1 4194304 42107 0 0 0 119981 28 0 0 25 0 1 0 136340583 344768512 42087 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553634 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 84172 42087 44 103 0 83676 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 336688

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): 1200.44
CPU time (s): 1200.13
CPU user time (s): 1199.81
CPU system time (s): 0.318951
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 336688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.318951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42107
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= 24320

runsolver used 1.37379 second user time and 2.98155 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Wed Apr 18 08:17:12 UTC 2007

IDJOB= 313390
IDBENCH= 20365
IDSOLVER= 115
FILE ID= node18/313390-1176884232

PBS_JOBID= 4590315

Free space on /tmp= 66480 MiB

SOLVER NAME= Hybrid1 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313390-1176884232/Hybrid1 /tmp/evaluation/313390-1176884232/instance-313390-1176884232.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-313390-1176884232 -o ROOT/results/node18/solver-313390-1176884232 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313390-1176884232/Hybrid1 /tmp/evaluation/313390-1176884232/instance-313390-1176884232.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  9ce7c48a28ddd5790e38607bb893dd38

RANDOM SEED= 18582901

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1604728 kB
Buffers:         39680 kB
Cached:         319424 kB
SwapCached:      18364 kB
Active:          97612 kB
Inactive:       288628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604728 kB
SwapTotal:     4192956 kB
SwapFree:      4142944 kB
Dirty:           31212 kB
Writeback:           0 kB
Mapped:          29936 kB
Slab:            50520 kB
Committed_AS:  4331544 kB
PageTables:       1776 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= 66480 MiB

End job on node18 on Wed Apr 18 08:37:15 UTC 2007