Trace number 313778

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
sapsrt 2007-02-08? (TO) 1200.08 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

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/node63/watcher-313778-1176890921 -o ROOT/results/node63/solver-313778-1176890921 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313778-1176890921/sapsrt /tmp/evaluation/313778-1176890921/instance-313778-1176890921.cnf 92213654 

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: 0.66 0.92 0.97 3/64 26472
/proc/meminfo: memFree=1517636/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=17440 CPUtime=0
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 165082067 17858560 141 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 4360 141 78 159 0 4199 0

[startup+0.0746261 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 26472
/proc/meminfo: memFree=1517636/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=17440 CPUtime=0.07
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 453 0 0 0 7 0 0 0 18 0 1 0 165082067 17858560 438 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 4360 438 78 159 0 4199 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17440

[startup+0.101627 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 26472
/proc/meminfo: memFree=1517636/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=17440 CPUtime=0.09
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 568 0 0 0 9 0 0 0 18 0 1 0 165082067 17858560 553 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 4360 553 78 159 0 4199 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17440

[startup+0.301648 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 26472
/proc/meminfo: memFree=1517636/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=17440 CPUtime=0.29
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 1376 0 0 0 28 1 0 0 19 0 1 0 165082067 17858560 1361 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 4360 1361 78 159 0 4199 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17440

[startup+0.70169 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 26472
/proc/meminfo: memFree=1517636/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=21540 CPUtime=0.69
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 2926 0 0 0 67 2 0 0 23 0 1 0 165082067 22056960 2911 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 5385 2911 78 159 0 5224 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21540

[startup+1.50177 s]
/proc/loadavg: 0.66 0.92 0.97 2/65 26473
/proc/meminfo: memFree=1501628/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=33840 CPUtime=1.49
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 6042 0 0 0 146 3 0 0 25 0 1 0 165082067 34652160 6027 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 8460 6027 78 159 0 8299 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33840

[startup+3.10194 s]
/proc/loadavg: 0.69 0.92 0.97 2/65 26473
/proc/meminfo: memFree=1428732/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=3.09
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22811 0 0 0 299 10 0 0 25 0 1 0 165082067 120512512 22795 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22795 83 159 0 29261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 117688

[startup+6.30128 s]
/proc/loadavg: 0.69 0.92 0.97 2/65 26473
/proc/meminfo: memFree=1425596/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=6.28
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22813 0 0 0 616 12 0 0 25 0 1 0 165082067 120512512 22797 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22797 83 159 0 29261 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 117688

[startup+12.702 s]
/proc/loadavg: 0.73 0.92 0.97 2/65 26473
/proc/meminfo: memFree=1426748/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=12.68
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22819 0 0 0 1256 12 0 0 25 0 1 0 165082067 120512512 22803 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22803 83 159 0 29261 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 117688

[startup+25.5013 s]
/proc/loadavg: 0.77 0.92 0.97 2/65 26473
/proc/meminfo: memFree=1426876/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=25.48
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22819 0 0 0 2536 12 0 0 25 0 1 0 165082067 120512512 22803 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22803 83 159 0 29261 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 117688

[startup+51.101 s]
/proc/loadavg: 0.85 0.93 0.97 2/65 26473
/proc/meminfo: memFree=1426940/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=51.05
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22828 0 0 0 5093 12 0 0 25 0 1 0 165082067 120512512 22812 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22812 83 159 0 29261 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 117688

[startup+102.305 s]
/proc/loadavg: 0.94 0.94 0.97 2/65 26473
/proc/meminfo: memFree=1426940/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=102.24
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22838 0 0 0 10212 12 0 0 25 0 1 0 165082067 120512512 22822 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22822 83 159 0 29261 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 117688

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.97 2/65 26473
/proc/meminfo: memFree=1426876/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=162.22
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22844 0 0 0 16210 12 0 0 25 0 1 0 165082067 120512512 22828 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549540 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22828 83 159 0 29261 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 117688

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 26473
/proc/meminfo: memFree=1426876/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=222.2
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22844 0 0 0 22208 12 0 0 25 0 1 0 165082067 120512512 22828 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22828 83 159 0 29261 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 117688

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 26473
/proc/meminfo: memFree=1426876/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=282.19
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22844 0 0 0 28207 12 0 0 25 0 1 0 165082067 120512512 22828 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22828 83 159 0 29261 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 117688

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 26473
/proc/meminfo: memFree=1426812/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=342.17
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22845 0 0 0 34205 12 0 0 25 0 1 0 165082067 120512512 22829 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22829 83 159 0 29261 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 117688

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26473
/proc/meminfo: memFree=1426876/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=402.16
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22845 0 0 0 40204 12 0 0 25 0 1 0 165082067 120512512 22829 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22829 83 159 0 29261 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 117688

[startup+462.302 s]
/proc/loadavg: 1.06 0.99 0.98 2/65 26473
/proc/meminfo: memFree=1426876/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=462.14
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22845 0 0 0 46202 12 0 0 25 0 1 0 165082067 120512512 22829 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22829 83 159 0 29261 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 117688

[startup+522.302 s]
/proc/loadavg: 1.08 1.00 0.98 2/65 26473
/proc/meminfo: memFree=1426876/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=522.12
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22845 0 0 0 52200 12 0 0 25 0 1 0 165082067 120512512 22829 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549592 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22829 83 159 0 29261 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 117688

[startup+582.301 s]
/proc/loadavg: 1.08 1.01 0.99 2/65 26473
/proc/meminfo: memFree=1426812/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=582.11
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22845 0 0 0 58199 12 0 0 25 0 1 0 165082067 120512512 22829 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22829 83 159 0 29261 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 117688

[startup+642.302 s]
/proc/loadavg: 1.08 1.02 0.99 2/65 26473
/proc/meminfo: memFree=1426812/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=642.1
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22845 0 0 0 64198 12 0 0 25 0 1 0 165082067 120512512 22829 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22829 83 159 0 29261 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 117688

[startup+702.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 26473
/proc/meminfo: memFree=1426812/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=702.08
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22845 0 0 0 70196 12 0 0 25 0 1 0 165082067 120512512 22829 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714663 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22829 83 159 0 29261 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 117688

[startup+762.305 s]
/proc/loadavg: 1.10 1.05 1.01 2/65 26473
/proc/meminfo: memFree=1426812/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=762.06
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22845 0 0 0 76194 12 0 0 25 0 1 0 165082067 120512512 22829 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22829 83 159 0 29261 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 117688

[startup+822.302 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 26473
/proc/meminfo: memFree=1426812/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=822.05
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22845 0 0 0 82193 12 0 0 25 0 1 0 165082067 120512512 22829 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22829 83 159 0 29261 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 117688

[startup+882.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 26473
/proc/meminfo: memFree=1426748/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=882.03
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22845 0 0 0 88191 12 0 0 25 0 1 0 165082067 120512512 22829 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550613 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22829 83 159 0 29261 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 117688

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26473
/proc/meminfo: memFree=1426748/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=942.01
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22845 0 0 0 94189 12 0 0 25 0 1 0 165082067 120512512 22829 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550745 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22829 83 159 0 29261 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 117688

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26473
/proc/meminfo: memFree=1426748/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=1002
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22845 0 0 0 100188 12 0 0 25 0 1 0 165082067 120512512 22829 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715046 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22829 83 159 0 29261 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 117688

[startup+1062.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 26473
/proc/meminfo: memFree=1426812/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=1061.99
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22845 0 0 0 106186 13 0 0 25 0 1 0 165082067 120512512 22829 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550742 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22829 83 159 0 29261 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 117688

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 26473
/proc/meminfo: memFree=1426812/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=1121.97
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22845 0 0 0 112184 13 0 0 25 0 1 0 165082067 120512512 22829 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550731 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22829 83 159 0 29261 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 117688

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26473
/proc/meminfo: memFree=1426748/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=1181.96
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22845 0 0 0 118183 13 0 0 25 0 1 0 165082067 120512512 22829 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22829 83 159 0 29261 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 117688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26473
/proc/meminfo: memFree=1426748/2055920 swapFree=4182612/4192956
[pid=26472] ppid=26470 vsize=117688 CPUtime=1200.06
/proc/26472/stat : 26472 (sapsrt) R 26470 26472 26409 0 -1 4194304 22845 0 0 0 119993 13 0 0 25 0 1 0 165082067 120512512 22829 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 29422 22829 83 159 0 29261 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 117688

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.93
CPU system time (s): 0.145977
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 117688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22845
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= 3106

runsolver used 0.883865 second user time and 2.41763 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Wed Apr 18 10:08:41 UTC 2007

IDJOB= 313778
IDBENCH= 20375
IDSOLVER= 102
FILE ID= node63/313778-1176890921

PBS_JOBID= 4595167

Free space on /tmp= 66456 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/313778-1176890921/sapsrt /tmp/evaluation/313778-1176890921/instance-313778-1176890921.cnf  92213654       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-313778-1176890921 -o ROOT/results/node63/solver-313778-1176890921 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313778-1176890921/sapsrt /tmp/evaluation/313778-1176890921/instance-313778-1176890921.cnf  92213654       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  a2687a8a1b0deeabfd7eddcfa56549a2

RANDOM SEED= 92213654

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1518108 kB
Buffers:         17120 kB
Cached:         471660 kB
SwapCached:       4016 kB
Active:         158836 kB
Inactive:       339320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518108 kB
SwapTotal:     4192956 kB
SwapFree:      4182612 kB
Dirty:           31212 kB
Writeback:           0 kB
Mapped:          15136 kB
Slab:            25676 kB
Committed_AS:  1961124 kB
PageTables:       1460 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= 66456 MiB

End job on node63 on Wed Apr 18 10:28:44 UTC 2007