Trace number 313659

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 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

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/node59/watcher-313659-1176888902 -o ROOT/results/node59/solver-313659-1176888902 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313659-1176888902/saps /tmp/evaluation/313659-1176888902/instance-313659-1176888902.cnf 498932403 

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: 0.97 0.97 0.98 3/64 2364
/proc/meminfo: memFree=1749752/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=14296 CPUtime=0
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 136799860 14639104 135 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 3574 135 72 159 0 3413 0

[startup+0.0373 s]
/proc/loadavg: 0.97 0.97 0.98 3/64 2364
/proc/meminfo: memFree=1749752/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=14296 CPUtime=0.03
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 292 0 0 0 3 0 0 0 18 0 1 0 136799860 14639104 277 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 3574 277 73 159 0 3413 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14296

[startup+0.10131 s]
/proc/loadavg: 0.97 0.97 0.98 3/64 2364
/proc/meminfo: memFree=1749752/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=14296 CPUtime=0.09
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 560 0 0 0 9 0 0 0 18 0 1 0 136799860 14639104 545 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 3574 545 73 159 0 3413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14296

[startup+0.301349 s]
/proc/loadavg: 0.97 0.97 0.98 3/64 2364
/proc/meminfo: memFree=1749752/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=14296 CPUtime=0.29
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 1344 0 0 0 28 1 0 0 19 0 1 0 136799860 14639104 1329 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 3574 1329 73 159 0 3413 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14296

[startup+0.701424 s]
/proc/loadavg: 0.97 0.97 0.98 3/64 2364
/proc/meminfo: memFree=1749752/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=18396 CPUtime=0.69
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 2819 0 0 0 67 2 0 0 23 0 1 0 136799860 18837504 2804 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 4599 2804 73 159 0 4438 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18396

[startup+1.50158 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 2365
/proc/meminfo: memFree=1733808/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=1.49
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 13250 0 0 0 142 7 0 0 25 0 1 0 136799860 88096768 13234 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134713281 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 13240 77 159 0 21347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86032

[startup+3.10188 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 2365
/proc/meminfo: memFree=1680944/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=3.09
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17004 0 0 0 300 9 0 0 25 0 1 0 136799860 88096768 16988 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 16988 78 159 0 21347 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86032

[startup+6.30149 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 2365
/proc/meminfo: memFree=1681712/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=6.29
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17006 0 0 0 620 9 0 0 25 0 1 0 136799860 88096768 16990 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 16990 78 159 0 21347 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86032

[startup+12.7027 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 2365
/proc/meminfo: memFree=1681848/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=12.69
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17009 0 0 0 1260 9 0 0 25 0 1 0 136799860 88096768 16993 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549592 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 16993 78 159 0 21347 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 86032

[startup+25.5011 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 2365
/proc/meminfo: memFree=1681976/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=25.49
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17016 0 0 0 2540 9 0 0 25 0 1 0 136799860 88096768 17000 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17000 78 159 0 21347 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86032

[startup+51.102 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 2365
/proc/meminfo: memFree=1682104/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=51.06
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17024 0 0 0 5097 9 0 0 25 0 1 0 136799860 88096768 17008 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17008 78 159 0 21347 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 86032

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 2365
/proc/meminfo: memFree=1682104/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=102.24
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17029 0 0 0 10215 9 0 0 25 0 1 0 136799860 88096768 17013 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17013 78 159 0 21347 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 86032

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2365
/proc/meminfo: memFree=1682040/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=162.22
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17029 0 0 0 16213 9 0 0 25 0 1 0 136799860 88096768 17013 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17013 78 159 0 21347 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 86032

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2365
/proc/meminfo: memFree=1682040/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=222.2
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17029 0 0 0 22211 9 0 0 25 0 1 0 136799860 88096768 17013 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17013 78 159 0 21347 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 86032

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2367
/proc/meminfo: memFree=1681912/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=282.17
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17029 0 0 0 28208 9 0 0 25 0 1 0 136799860 88096768 17013 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17013 78 159 0 21347 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 86032

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2367
/proc/meminfo: memFree=1681976/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=342.15
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17029 0 0 0 34206 9 0 0 25 0 1 0 136799860 88096768 17013 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17013 78 159 0 21347 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 86032

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2367
/proc/meminfo: memFree=1681976/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=402.13
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17029 0 0 0 40204 9 0 0 25 0 1 0 136799860 88096768 17013 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550613 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17013 78 159 0 21347 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 86032

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2367
/proc/meminfo: memFree=1681912/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=462.11
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17029 0 0 0 46202 9 0 0 25 0 1 0 136799860 88096768 17013 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17013 78 159 0 21347 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 86032

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2367
/proc/meminfo: memFree=1681912/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=522.08
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17029 0 0 0 52199 9 0 0 25 0 1 0 136799860 88096768 17013 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17013 78 159 0 21347 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 86032

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2367
/proc/meminfo: memFree=1681848/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=582.06
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17029 0 0 0 58197 9 0 0 25 0 1 0 136799860 88096768 17013 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550697 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17013 78 159 0 21347 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 86032

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2367
/proc/meminfo: memFree=1681976/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=642.04
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17029 0 0 0 64195 9 0 0 25 0 1 0 136799860 88096768 17013 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17013 78 159 0 21347 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 86032

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2367
/proc/meminfo: memFree=1681912/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=702.02
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17029 0 0 0 70193 9 0 0 25 0 1 0 136799860 88096768 17013 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134715046 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17013 78 159 0 21347 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 86032

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2367
/proc/meminfo: memFree=1681912/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=762
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17029 0 0 0 76191 9 0 0 25 0 1 0 136799860 88096768 17013 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17013 78 159 0 21347 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 86032

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2367
/proc/meminfo: memFree=1681912/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=821.98
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17029 0 0 0 82189 9 0 0 25 0 1 0 136799860 88096768 17013 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17013 78 159 0 21347 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 86032

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2367
/proc/meminfo: memFree=1681912/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=881.95
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17029 0 0 0 88186 9 0 0 25 0 1 0 136799860 88096768 17013 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550714 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17013 78 159 0 21347 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 86032

[startup+942.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2367
/proc/meminfo: memFree=1681848/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=941.93
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17029 0 0 0 94184 9 0 0 25 0 1 0 136799860 88096768 17013 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17013 78 159 0 21347 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 86032

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2367
/proc/meminfo: memFree=1681848/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=1001.91
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17029 0 0 0 100182 9 0 0 25 0 1 0 136799860 88096768 17013 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134715078 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17013 78 159 0 21347 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 86032

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2367
/proc/meminfo: memFree=1681848/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=1061.89
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17029 0 0 0 106180 9 0 0 25 0 1 0 136799860 88096768 17013 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17013 78 159 0 21347 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 86032

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2367
/proc/meminfo: memFree=1681784/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=1121.86
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17029 0 0 0 112177 9 0 0 25 0 1 0 136799860 88096768 17013 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17013 78 159 0 21347 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 86032

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2367
/proc/meminfo: memFree=1681848/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=1181.84
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17029 0 0 0 118175 9 0 0 25 0 1 0 136799860 88096768 17013 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550745 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17013 78 159 0 21347 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 86032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2367
/proc/meminfo: memFree=1681784/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=1200.04
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17029 0 0 0 119995 9 0 0 25 0 1 0 136799860 88096768 17013 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17013 78 159 0 21347 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 86032

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 0.99 2/65 2367
/proc/meminfo: memFree=1681784/2055920 swapFree=4184740/4192956
[pid=2364] ppid=2362 vsize=86032 CPUtime=1200.04
/proc/2364/stat : 2364 (saps) R 2362 2364 975 0 -1 4194304 17029 0 0 0 119995 9 0 0 25 0 1 0 136799860 88096768 17013 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/2364/statm: 21508 17013 78 159 0 21347 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 86032

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.106983
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 86032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17029
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= 1401

runsolver used 0.78888 second user time and 2.51162 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Wed Apr 18 09:35:02 UTC 2007

IDJOB= 313659
IDBENCH= 20372
IDSOLVER= 103
FILE ID= node59/313659-1176888902

PBS_JOBID= 4595106

Free space on /tmp= 66315 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/313659-1176888902/saps /tmp/evaluation/313659-1176888902/instance-313659-1176888902.cnf  498932403   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-313659-1176888902 -o ROOT/results/node59/solver-313659-1176888902 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313659-1176888902/saps /tmp/evaluation/313659-1176888902/instance-313659-1176888902.cnf  498932403   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  1f049803198bb32ab05476465773cc39

RANDOM SEED= 498932403

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1750224 kB
Buffers:          3364 kB
Cached:         208948 kB
SwapCached:       2160 kB
Active:          95048 kB
Inactive:       147548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750224 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:           23368 kB
Writeback:           0 kB
Mapped:          37376 kB
Slab:            49064 kB
Committed_AS:  1629584 kB
PageTables:       1548 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= 66315 MiB

End job on node59 on Wed Apr 18 09:55:05 UTC 2007