Trace number 312579

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
saps 2007-02-08? (TO) 1200.06 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-11-u.cnf
MD5SUM72bf29e65f8337564b4a44baea32f1cb
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark75.1746
Satisfiable
(Un)Satisfiability was proved
Number of variables192890
Number of clauses855991
Sum of the clauses size1944492
Maximum clause length10
Minimum clause length1
Number of clauses of size 116350
Number of clauses of size 2701001
Number of clauses of size 3101900
Number of clauses of size 44080
Number of clauses of size 516320
Number of clauses of size over 516340

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/node33/watcher-312579-1176856953 -o ROOT/results/node33/solver-312579-1176856953 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312579-1176856953/saps /tmp/evaluation/312579-1176856953/instance-312579-1176856953.cnf 925947075 

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: 0.91 0.97 0.99 3/77 21689
/proc/meminfo: memFree=1562424/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=13360 CPUtime=0
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 133610832 13680640 137 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 3340 137 73 159 0 3179 0

[startup+0.00824591 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21689
/proc/meminfo: memFree=1562424/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=13360 CPUtime=0
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 133610832 13680640 150 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 3340 150 73 159 0 3179 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13360

[startup+0.101264 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21689
/proc/meminfo: memFree=1562424/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=13360 CPUtime=0.09
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 557 0 0 0 9 0 0 0 18 0 1 0 133610832 13680640 542 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 3340 542 73 159 0 3179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13360

[startup+0.301305 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21689
/proc/meminfo: memFree=1562424/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=13360 CPUtime=0.29
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 1345 0 0 0 29 0 0 0 19 0 1 0 133610832 13680640 1330 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 3340 1330 73 159 0 3179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13360

[startup+0.701387 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21689
/proc/meminfo: memFree=1562424/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=17460 CPUtime=0.69
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 2934 0 0 0 68 1 0 0 23 0 1 0 133610832 17879040 2919 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 4365 2919 73 159 0 4204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17460

[startup+1.50155 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 21690
/proc/meminfo: memFree=1537200/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=1.49
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12581 0 0 0 144 5 0 0 25 0 1 0 133610832 70287360 12565 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12565 78 159 0 16999 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68640

[startup+3.10188 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 21690
/proc/meminfo: memFree=1512112/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=3.09
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12582 0 0 0 303 6 0 0 25 0 1 0 133610832 70287360 12566 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12566 78 159 0 16999 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68640

[startup+6.30153 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21690
/proc/meminfo: memFree=1511728/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=6.29
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12585 0 0 0 623 6 0 0 25 0 1 0 133610832 70287360 12569 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549540 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12569 78 159 0 16999 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68640

[startup+12.7018 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21690
/proc/meminfo: memFree=1512176/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=12.69
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12591 0 0 0 1263 6 0 0 25 0 1 0 133610832 70287360 12575 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12575 78 159 0 16999 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68640

[startup+25.5015 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21690
/proc/meminfo: memFree=1512304/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=25.48
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12596 0 0 0 2542 6 0 0 25 0 1 0 133610832 70287360 12580 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12580 78 159 0 16999 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68640

[startup+51.1017 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21690
/proc/meminfo: memFree=1512368/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=51.07
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12600 0 0 0 5101 6 0 0 25 0 1 0 133610832 70287360 12584 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12584 78 159 0 16999 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68640

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21690
/proc/meminfo: memFree=1512432/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=102.26
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12601 0 0 0 10219 7 0 0 25 0 1 0 133610832 70287360 12585 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12585 78 159 0 16999 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 68640

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21690
/proc/meminfo: memFree=1512368/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=162.23
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12601 0 0 0 16216 7 0 0 25 0 1 0 133610832 70287360 12585 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12585 78 159 0 16999 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 68640

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21690
/proc/meminfo: memFree=1512368/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=222.21
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12601 0 0 0 22213 8 0 0 25 0 1 0 133610832 70287360 12585 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12585 78 159 0 16999 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 68640

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21690
/proc/meminfo: memFree=1512368/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=282.18
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12601 0 0 0 28210 8 0 0 25 0 1 0 133610832 70287360 12585 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714700 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12585 78 159 0 16999 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 68640

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21690
/proc/meminfo: memFree=1512304/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=342.16
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12601 0 0 0 34207 9 0 0 25 0 1 0 133610832 70287360 12585 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12585 78 159 0 16999 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 68640

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21690
/proc/meminfo: memFree=1512304/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=402.14
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12601 0 0 0 40205 9 0 0 25 0 1 0 133610832 70287360 12585 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550233 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12585 78 159 0 16999 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 68640

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21690
/proc/meminfo: memFree=1512496/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=462.12
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12601 0 0 0 46202 10 0 0 25 0 1 0 133610832 70287360 12585 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12585 78 159 0 16999 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 68640

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21690
/proc/meminfo: memFree=1512432/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=522.09
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12601 0 0 0 52199 10 0 0 25 0 1 0 133610832 70287360 12585 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12585 78 159 0 16999 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 68640

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21690
/proc/meminfo: memFree=1512432/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=582.07
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12601 0 0 0 58196 11 0 0 25 0 1 0 133610832 70287360 12585 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12585 78 159 0 16999 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 68640

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21690
/proc/meminfo: memFree=1512432/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=642.05
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12601 0 0 0 64194 11 0 0 25 0 1 0 133610832 70287360 12585 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550745 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12585 78 159 0 16999 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 68640

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21690
/proc/meminfo: memFree=1512368/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=702.02
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12601 0 0 0 70191 11 0 0 25 0 1 0 133610832 70287360 12585 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12585 78 159 0 16999 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 68640

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21690
/proc/meminfo: memFree=1512368/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=762
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12601 0 0 0 76188 12 0 0 25 0 1 0 133610832 70287360 12585 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714251 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12585 78 159 0 16999 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 68640

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21690
/proc/meminfo: memFree=1512432/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=821.98
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12601 0 0 0 82185 13 0 0 25 0 1 0 133610832 70287360 12585 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550708 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12585 78 159 0 16999 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 68640

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21690
/proc/meminfo: memFree=1512368/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=881.95
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12601 0 0 0 88182 13 0 0 25 0 1 0 133610832 70287360 12585 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134715046 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12585 78 159 0 16999 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 68640

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21690
/proc/meminfo: memFree=1512368/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=941.93
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12601 0 0 0 94179 14 0 0 25 0 1 0 133610832 70287360 12585 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714971 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12585 78 159 0 16999 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 68640

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21690
/proc/meminfo: memFree=1512432/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=1001.91
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12601 0 0 0 100177 14 0 0 25 0 1 0 133610832 70287360 12585 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12585 78 159 0 16999 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 68640

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21690
/proc/meminfo: memFree=1512368/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=1061.89
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12601 0 0 0 106174 15 0 0 25 0 1 0 133610832 70287360 12585 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714434 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12585 78 159 0 16999 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 68640

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/84 21772
/proc/meminfo: memFree=1511096/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=1121.82
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12601 0 0 0 112167 15 0 0 25 0 1 0 133610832 70287360 12585 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12585 78 159 0 16999 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 68640

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21888
/proc/meminfo: memFree=1512176/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=1181.74
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12601 0 0 0 118158 16 0 0 25 0 1 0 133610832 70287360 12585 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550708 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12585 78 159 0 16999 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 68640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21888
/proc/meminfo: memFree=1512176/2055920 swapFree=4174604/4192956
[pid=21689] ppid=21687 vsize=68640 CPUtime=1200.04
/proc/21689/stat : 21689 (saps) R 21687 21689 20781 0 -1 4194304 12601 0 0 0 119988 16 0 0 25 0 1 0 133610832 70287360 12585 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550613 0 0 4096 0 0 0 0 17 1 0 0
/proc/21689/statm: 17160 12585 78 159 0 16999 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 68640

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): 1200.62
CPU time (s): 1200.06
CPU user time (s): 1199.89
CPU system time (s): 0.174973
CPU usage (%): 99.9538
Max. virtual memory (cumulated for all children) (KiB): 68640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12601
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= 25758

runsolver used 1.36979 second user time and 2.99154 second system time

The end



Launcher Data (download as text)




Begin job on node33 on Wed Apr 18 00:42:34 UTC 2007

IDJOB= 312579
IDBENCH= 20345
IDSOLVER= 103
FILE ID= node33/312579-1176856953

PBS_JOBID= 4590216

Free space on /tmp= 66531 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/312579-1176856953/saps /tmp/evaluation/312579-1176856953/instance-312579-1176856953.cnf  925947075   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-312579-1176856953 -o ROOT/results/node33/solver-312579-1176856953 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312579-1176856953/saps /tmp/evaluation/312579-1176856953/instance-312579-1176856953.cnf  925947075   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  72bf29e65f8337564b4a44baea32f1cb

RANDOM SEED= 925947075

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1562832 kB
Buffers:         37856 kB
Cached:         304420 kB
SwapCached:       2484 kB
Active:         158364 kB
Inactive:       280128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1562832 kB
SwapTotal:     4192956 kB
SwapFree:      4174604 kB
Dirty:           17236 kB
Writeback:           0 kB
Mapped:         111116 kB
Slab:            39896 kB
Committed_AS:  1646844 kB
PageTables:       2008 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= 66531 MiB

End job on node33 on Wed Apr 18 01:02:36 UTC 2007