Trace number 314178

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) 1200.1 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

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/node45/watcher-314178-1176897669 -o ROOT/results/node45/solver-314178-1176897669 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314178-1176897669/sapsrt /tmp/evaluation/314178-1176897669/instance-314178-1176897669.cnf 532287069 

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: 0.92 1.00 0.98 3/83 22350
/proc/meminfo: memFree=1561808/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=13360 CPUtime=0
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 44612539 13680640 142 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 3340 142 78 159 0 3179 0

[startup+0.092176 s]
/proc/loadavg: 0.92 1.00 0.98 3/83 22350
/proc/meminfo: memFree=1561808/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=13360 CPUtime=0.08
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 531 0 0 0 8 0 0 0 18 0 1 0 44612539 13680640 516 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 3340 516 78 159 0 3179 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13360

[startup+0.101176 s]
/proc/loadavg: 0.92 1.00 0.98 3/83 22350
/proc/meminfo: memFree=1561808/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=13360 CPUtime=0.09
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 567 0 0 0 9 0 0 0 18 0 1 0 44612539 13680640 552 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 3340 552 78 159 0 3179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13360

[startup+0.301197 s]
/proc/loadavg: 0.92 1.00 0.98 3/83 22350
/proc/meminfo: memFree=1561808/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=13360 CPUtime=0.29
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 1348 0 0 0 28 1 0 0 19 0 1 0 44612539 13680640 1333 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 3340 1333 78 159 0 3179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13360

[startup+0.701237 s]
/proc/loadavg: 0.92 1.00 0.98 3/83 22350
/proc/meminfo: memFree=1561808/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=17460 CPUtime=0.69
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 2917 0 0 0 67 2 0 0 23 0 1 0 44612539 17879040 2902 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 4365 2902 78 159 0 4204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17460

[startup+1.50132 s]
/proc/loadavg: 0.92 1.00 0.98 2/84 22351
/proc/meminfo: memFree=1545736/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=1.48
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14661 0 0 0 142 6 0 0 25 0 1 0 44612539 77099008 14645 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14645 83 159 0 18662 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 75292

[startup+3.10148 s]
/proc/loadavg: 0.92 1.00 0.98 2/84 22353
/proc/meminfo: memFree=1503176/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=3.08
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14662 0 0 0 302 6 0 0 25 0 1 0 44612539 77099008 14646 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14646 83 159 0 18662 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 75292

[startup+6.30281 s]
/proc/loadavg: 0.93 1.00 0.98 2/84 22361
/proc/meminfo: memFree=1503304/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=6.28
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14666 0 0 0 621 7 0 0 25 0 1 0 44612539 77099008 14650 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549540 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14650 83 159 0 18662 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 75292

[startup+12.7015 s]
/proc/loadavg: 0.93 1.00 0.98 2/84 22395
/proc/meminfo: memFree=1503240/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=12.66
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14672 0 0 0 1259 7 0 0 25 0 1 0 44612539 77099008 14656 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549639 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14656 83 159 0 18662 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 75292

[startup+25.5018 s]
/proc/loadavg: 0.95 1.00 0.98 2/84 22443
/proc/meminfo: memFree=1503296/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=25.43
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14672 0 0 0 2536 7 0 0 25 0 1 0 44612539 77099008 14656 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14656 83 159 0 18662 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 75292

[startup+51.1014 s]
/proc/loadavg: 0.96 1.00 0.98 2/78 22477
/proc/meminfo: memFree=1504368/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=51
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14678 0 0 0 5092 8 0 0 25 0 1 0 44612539 77099008 14662 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549540 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14662 83 159 0 18662 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 75292

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.98 2/78 22477
/proc/meminfo: memFree=1504576/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=102.19
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14682 0 0 0 10211 8 0 0 25 0 1 0 44612539 77099008 14666 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14666 83 159 0 18662 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 75292

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22477
/proc/meminfo: memFree=1504512/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=162.17
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14683 0 0 0 16208 9 0 0 25 0 1 0 44612539 77099008 14667 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14667 83 159 0 18662 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 75292

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22477
/proc/meminfo: memFree=1504448/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=222.15
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14683 0 0 0 22206 9 0 0 25 0 1 0 44612539 77099008 14667 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14667 83 159 0 18662 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 75292

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22477
/proc/meminfo: memFree=1504448/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=282.13
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14683 0 0 0 28204 9 0 0 25 0 1 0 44612539 77099008 14667 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14667 83 159 0 18662 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 75292

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22477
/proc/meminfo: memFree=1504448/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=342.12
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14683 0 0 0 34202 10 0 0 25 0 1 0 44612539 77099008 14667 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14667 83 159 0 18662 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 75292

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22479
/proc/meminfo: memFree=1504256/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=402.1
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14683 0 0 0 40200 10 0 0 25 0 1 0 44612539 77099008 14667 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550714 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14667 83 159 0 18662 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 75292

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22479
/proc/meminfo: memFree=1504384/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=462.09
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14683 0 0 0 46198 11 0 0 25 0 1 0 44612539 77099008 14667 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550613 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14667 83 159 0 18662 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 75292

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22479
/proc/meminfo: memFree=1504320/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=522.07
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14683 0 0 0 52196 11 0 0 25 0 1 0 44612539 77099008 14667 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550620 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14667 83 159 0 18662 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 75292

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22479
/proc/meminfo: memFree=1504384/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=582.06
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14683 0 0 0 58194 12 0 0 25 0 1 0 44612539 77099008 14667 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550620 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14667 83 159 0 18662 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 75292

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22479
/proc/meminfo: memFree=1504320/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=642.04
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14683 0 0 0 64192 12 0 0 25 0 1 0 44612539 77099008 14667 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714971 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14667 83 159 0 18662 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 75292

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22479
/proc/meminfo: memFree=1504256/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=702.03
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14683 0 0 0 70190 13 0 0 25 0 1 0 44612539 77099008 14667 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14667 83 159 0 18662 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 75292

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22479
/proc/meminfo: memFree=1504256/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=762.01
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14683 0 0 0 76188 13 0 0 25 0 1 0 44612539 77099008 14667 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14667 83 159 0 18662 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 75292

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22479
/proc/meminfo: memFree=1504192/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=821.98
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14683 0 0 0 82185 13 0 0 25 0 1 0 44612539 77099008 14667 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714771 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14667 83 159 0 18662 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 75292

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22479
/proc/meminfo: memFree=1504192/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=881.97
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14683 0 0 0 88183 14 0 0 25 0 1 0 44612539 77099008 14667 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14667 83 159 0 18662 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 75292

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22479
/proc/meminfo: memFree=1504128/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=941.95
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14683 0 0 0 94181 14 0 0 25 0 1 0 44612539 77099008 14667 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550714 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14667 83 159 0 18662 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 75292

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22479
/proc/meminfo: memFree=1504192/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=1001.94
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14683 0 0 0 100179 15 0 0 25 0 1 0 44612539 77099008 14667 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14667 83 159 0 18662 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 75292

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22479
/proc/meminfo: memFree=1504128/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=1061.91
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14683 0 0 0 106176 15 0 0 25 0 1 0 44612539 77099008 14667 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550506 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14667 83 159 0 18662 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 75292

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22479
/proc/meminfo: memFree=1504128/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=1121.9
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14683 0 0 0 112174 16 0 0 25 0 1 0 44612539 77099008 14667 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714666 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14667 83 159 0 18662 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 75292

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22479
/proc/meminfo: memFree=1504064/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=1181.88
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14683 0 0 0 118172 16 0 0 25 0 1 0 44612539 77099008 14667 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550742 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14667 83 159 0 18662 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 75292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22479
/proc/meminfo: memFree=1504064/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=1200.08
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14683 0 0 0 119992 16 0 0 25 0 1 0 44612539 77099008 14667 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550742 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14667 83 159 0 18662 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 75292

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: 0.99 1.00 0.98 2/78 22479
/proc/meminfo: memFree=1504064/2055920 swapFree=4148536/4192956
[pid=22350] ppid=22348 vsize=75292 CPUtime=1200.08
/proc/22350/stat : 22350 (sapsrt) R 22348 22350 21457 0 -1 4194304 14683 0 0 0 119992 16 0 0 25 0 1 0 44612539 77099008 14667 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550742 0 0 4096 0 0 0 0 17 1 0 0
/proc/22350/statm: 18823 14667 83 159 0 18662 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 75292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.177972
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 75292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14683
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= 9438

runsolver used 1.35679 second user time and 3.01054 second system time

The end



Launcher Data (download as text)




Begin job on node45 on Wed Apr 18 12:01:09 UTC 2007

IDJOB= 314178
IDBENCH= 20385
IDSOLVER= 102
FILE ID= node45/314178-1176897669

PBS_JOBID= 4595162

Free space on /tmp= 66428 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/314178-1176897669/sapsrt /tmp/evaluation/314178-1176897669/instance-314178-1176897669.cnf  532287069       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-314178-1176897669 -o ROOT/results/node45/solver-314178-1176897669 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314178-1176897669/sapsrt /tmp/evaluation/314178-1176897669/instance-314178-1176897669.cnf  532287069       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  c2f768afbb9db3d5f5133c3f48734894

RANDOM SEED= 532287069

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1562224 kB
Buffers:         22620 kB
Cached:         392248 kB
SwapCached:      24412 kB
Active:          80024 kB
Inactive:       369236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1562224 kB
SwapTotal:     4192956 kB
SwapFree:      4148536 kB
Dirty:           20164 kB
Writeback:           0 kB
Mapped:          33116 kB
Slab:            29608 kB
Committed_AS:  1127784 kB
PageTables:       1964 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= 66428 MiB

End job on node45 on Wed Apr 18 12:21:12 UTC 2007