Trace number 1719753

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
iPAWS 2009-03-22? (TO) 1200.07 1200.51

General information on the benchmark

Namesimon-s03-w08-15.cnf
MD5SUM169fbc07424949a1f20859053fcfe192
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.0002
Satisfiable
(Un)Satisfiability was proved
Number of variables132555
Number of clauses469519
Sum of the clauses size1146761
Maximum clause length15
Minimum clause length1
Number of clauses of size 137
Number of clauses of size 2379993
Number of clauses of size 342167
Number of clauses of size 418997
Number of clauses of size 511195
Number of clauses of size over 517130

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1719753-1240649114/watcher-1719753-1240649114 -o /tmp/evaluation-result-1719753-1240649114/solver-1719753-1240649114 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1719753-1240649114.cnf 246063742 

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): 1800 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: 1.28 1.05 1.02 2/64 17355
/proc/meminfo: memFree=1276856/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=335916 CPUtime=0
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 485 0 0 0 0 0 0 0 18 0 1 0 92945654 343977984 469 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 83979 469 54 146 0 83831 0

[startup+0.054428 s]
/proc/loadavg: 1.28 1.05 1.02 2/64 17355
/proc/meminfo: memFree=1276856/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=335916 CPUtime=0.04
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 645 0 0 0 4 0 0 0 18 0 1 0 92945654 343977984 629 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 83979 629 54 146 0 83831 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 335916

[startup+0.101435 s]
/proc/loadavg: 1.28 1.05 1.02 2/64 17355
/proc/meminfo: memFree=1276856/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=335916 CPUtime=0.09
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 799 0 0 0 9 0 0 0 18 0 1 0 92945654 343977984 783 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 83979 784 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.30147 s]
/proc/loadavg: 1.28 1.05 1.02 2/64 17355
/proc/meminfo: memFree=1276856/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=335916 CPUtime=0.29
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 1457 0 0 0 28 1 0 0 19 0 1 0 92945654 343977984 1441 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 83979 1441 54 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701544 s]
/proc/loadavg: 1.28 1.05 1.02 2/64 17355
/proc/meminfo: memFree=1276856/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=0.69
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 4026 0 0 0 67 2 0 0 23 0 1 0 92945654 351981568 4010 1992294400 134512640 135114423 4294956208 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 4010 54 146 0 85785 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 343732

[startup+1.50169 s]
/proc/loadavg: 1.26 1.05 1.01 2/65 17356
/proc/meminfo: memFree=1238256/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=1.49
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 9690 0 0 0 145 4 0 0 25 0 1 0 92945654 351981568 9674 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 9674 58 146 0 85785 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 343732

[startup+3.10198 s]
/proc/loadavg: 1.26 1.05 1.01 2/65 17356
/proc/meminfo: memFree=1238256/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=3.09
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 9691 0 0 0 305 4 0 0 25 0 1 0 92945654 351981568 9675 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 9675 58 146 0 85785 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 343732

[startup+6.30157 s]
/proc/loadavg: 1.24 1.05 1.01 2/65 17356
/proc/meminfo: memFree=1238256/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=6.29
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 9694 0 0 0 625 4 0 0 25 0 1 0 92945654 351981568 9678 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 9678 58 146 0 85785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 343732

[startup+12.7017 s]
/proc/loadavg: 1.22 1.05 1.01 2/65 17356
/proc/meminfo: memFree=1238256/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=12.68
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 9697 0 0 0 1264 4 0 0 25 0 1 0 92945654 351981568 9681 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 9681 58 146 0 85785 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 343732

[startup+25.5011 s]
/proc/loadavg: 1.18 1.04 1.01 2/65 17356
/proc/meminfo: memFree=1238256/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=25.48
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 9705 0 0 0 2544 4 0 0 25 0 1 0 92945654 351981568 9689 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 9689 58 146 0 85785 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 343732

[startup+51.1018 s]
/proc/loadavg: 1.11 1.04 1.01 2/65 17356
/proc/meminfo: memFree=1238320/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=51.06
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 9716 0 0 0 5102 4 0 0 25 0 1 0 92945654 351981568 9700 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 9700 58 146 0 85785 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 343732

[startup+102.305 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 17356
/proc/meminfo: memFree=1238384/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=102.25
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 9716 0 0 0 10221 4 0 0 25 0 1 0 92945654 351981568 9700 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 9700 58 146 0 85785 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 343732

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 17356
/proc/meminfo: memFree=1234544/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=162.23
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 10662 0 0 0 16218 5 0 0 25 0 1 0 92945654 351981568 10646 1992294400 134512640 135114423 4294956208 18446744073709551615 134546267 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 10646 58 146 0 85785 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 343732

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17356
/proc/meminfo: memFree=1234416/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=222.2
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 10692 0 0 0 22215 5 0 0 25 0 1 0 92945654 351981568 10676 1992294400 134512640 135114423 4294956208 18446744073709551615 134547425 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 10676 58 146 0 85785 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 343732

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17356
/proc/meminfo: memFree=1234288/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=282.18
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 10705 0 0 0 28213 5 0 0 25 0 1 0 92945654 351981568 10689 1992294400 134512640 135114423 4294956208 18446744073709551615 134547809 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 10689 58 146 0 85785 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 343732

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17356
/proc/meminfo: memFree=1234160/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=342.16
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 10739 0 0 0 34211 5 0 0 25 0 1 0 92945654 351981568 10723 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 10723 58 146 0 85785 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 343732

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17356
/proc/meminfo: memFree=1234032/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=402.14
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 10761 0 0 0 40209 5 0 0 25 0 1 0 92945654 351981568 10745 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 10745 58 146 0 85785 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 343732

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17356
/proc/meminfo: memFree=1233968/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=462.12
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 10761 0 0 0 46206 6 0 0 25 0 1 0 92945654 351981568 10745 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 10745 58 146 0 85785 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 343732

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17356
/proc/meminfo: memFree=1234032/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=522.1
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 10761 0 0 0 52204 6 0 0 25 0 1 0 92945654 351981568 10745 1992294400 134512640 135114423 4294956208 18446744073709551615 134514767 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 10745 58 146 0 85785 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 343732

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17356
/proc/meminfo: memFree=1233968/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=582.08
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 10761 0 0 0 58202 6 0 0 25 0 1 0 92945654 351981568 10745 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 10745 58 146 0 85785 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 343732

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17356
/proc/meminfo: memFree=1233968/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=642.06
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 10761 0 0 0 64200 6 0 0 25 0 1 0 92945654 351981568 10745 1992294400 134512640 135114423 4294956208 18446744073709551615 134546234 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 10745 58 146 0 85785 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 343732

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17356
/proc/meminfo: memFree=1233968/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=702.03
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 10761 0 0 0 70197 6 0 0 25 0 1 0 92945654 351981568 10745 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 10745 58 146 0 85785 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 343732

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17356
/proc/meminfo: memFree=1233904/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=762.01
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 10761 0 0 0 76195 6 0 0 25 0 1 0 92945654 351981568 10745 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 10745 58 146 0 85785 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 343732

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17356
/proc/meminfo: memFree=1233968/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=821.99
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 10761 0 0 0 82193 6 0 0 25 0 1 0 92945654 351981568 10745 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 10745 58 146 0 85785 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 343732

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17356
/proc/meminfo: memFree=1233904/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=881.96
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 10761 0 0 0 88190 6 0 0 25 0 1 0 92945654 351981568 10745 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 10745 58 146 0 85785 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 343732

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17356
/proc/meminfo: memFree=1233968/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=941.95
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 10761 0 0 0 94188 7 0 0 25 0 1 0 92945654 351981568 10745 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 10745 58 146 0 85785 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 343732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17362
/proc/meminfo: memFree=1233776/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=1001.92
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 10761 0 0 0 100185 7 0 0 25 0 1 0 92945654 351981568 10745 1992294400 134512640 135114423 4294956208 18446744073709551615 134554741 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 10745 58 146 0 85785 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 343732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17362
/proc/meminfo: memFree=1233776/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=1061.89
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 10761 0 0 0 106182 7 0 0 25 0 1 0 92945654 351981568 10745 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 10745 58 146 0 85785 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 343732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17362
/proc/meminfo: memFree=1233840/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=1121.87
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 10761 0 0 0 112180 7 0 0 25 0 1 0 92945654 351981568 10745 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 10745 58 146 0 85785 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 343732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17362
/proc/meminfo: memFree=1233840/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=1181.85
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 10761 0 0 0 118178 7 0 0 25 0 1 0 92945654 351981568 10745 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 10745 58 146 0 85785 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 343732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17362
/proc/meminfo: memFree=1233840/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=1200.05
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 10761 0 0 0 119998 7 0 0 25 0 1 0 92945654 351981568 10745 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 10745 58 146 0 85785 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 343732

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 1.00 1.00 2/65 17362
/proc/meminfo: memFree=1233840/2055920 swapFree=4124000/4192956
[pid=17355] ppid=17353 vsize=343732 CPUtime=1200.05
/proc/17355/stat : 17355 (iPAWS) R 17353 17355 17199 0 -1 4194304 10761 0 0 0 119998 7 0 0 25 0 1 0 92945654 351981568 10745 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/17355/statm: 85933 10745 58 146 0 85785 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 343732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.085986
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 343732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10761
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= 2
involuntary context switches= 2966

runsolver used 0.865868 second user time and 2.48262 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-25 10:45:15
IDJOB=1719753
IDBENCH=69572
IDSOLVER=516
FILE ID=node2/1719753-1240649114
PBS_JOBID= 9186482
Free space on /tmp= 66308 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT_RACE08/cnf/simon-s03-w08-15.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719753-1240649114/watcher-1719753-1240649114 -o /tmp/evaluation-result-1719753-1240649114/solver-1719753-1240649114 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1719753-1240649114.cnf 246063742

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 169fbc07424949a1f20859053fcfe192
RANDOM SEED=246063742

node2.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.265
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		: 3000.265
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:       1277272 kB
Buffers:         70084 kB
Cached:         567180 kB
SwapCached:      63068 kB
Active:         271316 kB
Inactive:       431548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1277272 kB
SwapTotal:     4192956 kB
SwapFree:      4124000 kB
Dirty:            9296 kB
Writeback:           0 kB
Mapped:          14008 kB
Slab:            61720 kB
Committed_AS:   336816 kB
PageTables:       1476 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= 66308 MiB
End job on node2 at 2009-04-25 11:05:18