Trace number 1724457

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) 1200.01 1200.31

General information on the benchmark

Namemanol-pipe-c6nidw_i.cnf
MD5SUM15c4413e436aecbd4fcb1d7037e18abf
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark44.8372
Satisfiable
(Un)Satisfiability was proved
Number of variables95863
Number of clauses283363
Sum of the clauses size661179
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2188908
Number of clauses of size 394454
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1724457-1240696310/watcher-1724457-1240696310 -o /tmp/evaluation-result-1724457-1240696310/solver-1724457-1240696310 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1724457-1240696310.cnf 2107986753 

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: 0.92 0.98 1.08 3/64 21556
/proc/meminfo: memFree=1841392/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=0
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 485 0 0 0 0 0 0 0 18 0 1 0 97664557 343977984 469 1992294400 134512640 135114423 4294956224 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 469 54 146 0 83831 0

[startup+0.058474 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 21556
/proc/meminfo: memFree=1841392/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=0.05
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 669 0 0 0 5 0 0 0 18 0 1 0 97664557 343977984 653 1992294400 134512640 135114423 4294956224 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 654 54 146 0 83831 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 335916

[startup+0.101476 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 21556
/proc/meminfo: memFree=1841392/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=0.09
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 811 0 0 0 9 0 0 0 18 0 1 0 97664557 343977984 795 1992294400 134512640 135114423 4294956224 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 795 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301488 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 21556
/proc/meminfo: memFree=1841392/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=0.29
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 1473 0 0 0 29 0 0 0 19 0 1 0 97664557 343977984 1457 1992294400 134512640 135114423 4294956224 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 1457 54 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701515 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 21556
/proc/meminfo: memFree=1841392/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=0.69
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 6348 0 0 0 67 2 0 0 23 0 1 0 97664557 343977984 6332 1992294400 134512640 135114423 4294956224 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 6332 58 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50157 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 21557
/proc/meminfo: memFree=1816040/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=1.49
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 6361 0 0 0 147 2 0 0 25 0 1 0 97664557 343977984 6345 1992294400 134512640 135114423 4294956224 18446744073709551615 134547175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 6345 58 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.10167 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 21557
/proc/meminfo: memFree=1815912/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=3.09
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 6361 0 0 0 307 2 0 0 25 0 1 0 97664557 343977984 6345 1992294400 134512640 135114423 4294956224 18446744073709551615 134547380 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 6345 58 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.30188 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 21557
/proc/meminfo: memFree=1815656/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=6.29
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 6374 0 0 0 627 2 0 0 25 0 1 0 97664557 343977984 6358 1992294400 134512640 135114423 4294956224 18446744073709551615 134547799 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 6358 58 146 0 83831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335916

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 21557
/proc/meminfo: memFree=1815656/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=12.68
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 6374 0 0 0 1266 2 0 0 25 0 1 0 97664557 343977984 6358 1992294400 134512640 135114423 4294956224 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 6358 58 146 0 83831 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 335916

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 21557
/proc/meminfo: memFree=1815720/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=25.49
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 6665 0 0 0 2546 3 0 0 25 0 1 0 97664557 343977984 6649 1992294400 134512640 135114423 4294956224 18446744073709551615 134546177 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 6649 58 146 0 83831 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 335916

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 21557
/proc/meminfo: memFree=1813480/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=51.08
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 6974 0 0 0 5105 3 0 0 25 0 1 0 97664557 343977984 6958 1992294400 134512640 135114423 4294956224 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 6958 58 146 0 83831 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 335916

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.08 2/65 21557
/proc/meminfo: memFree=1813096/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=102.27
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 7047 0 0 0 10224 3 0 0 25 0 1 0 97664557 343977984 7031 1992294400 134512640 135114423 4294956224 18446744073709551615 134546561 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 7031 58 146 0 83831 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 335916

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 21557
/proc/meminfo: memFree=1813096/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=162.25
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 7047 0 0 0 16222 3 0 0 25 0 1 0 97664557 343977984 7031 1992294400 134512640 135114423 4294956224 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 7031 58 146 0 83831 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 335916

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 21557
/proc/meminfo: memFree=1813032/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=222.24
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 7047 0 0 0 22221 3 0 0 25 0 1 0 97664557 343977984 7031 1992294400 134512640 135114423 4294956224 18446744073709551615 134546196 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 7031 58 146 0 83831 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 335916

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 21557
/proc/meminfo: memFree=1812968/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=282.22
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 7047 0 0 0 28219 3 0 0 25 0 1 0 97664557 343977984 7031 1992294400 134512640 135114423 4294956224 18446744073709551615 134548606 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 7031 58 146 0 83831 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 335916

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 21557
/proc/meminfo: memFree=1812904/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=342.21
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 7047 0 0 0 34218 3 0 0 25 0 1 0 97664557 343977984 7031 1992294400 134512640 135114423 4294956224 18446744073709551615 134517742 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 7031 58 146 0 83831 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 335916

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 21557
/proc/meminfo: memFree=1812840/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=402.19
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 7047 0 0 0 40216 3 0 0 25 0 1 0 97664557 343977984 7031 1992294400 134512640 135114423 4294956224 18446744073709551615 134518480 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 7031 58 146 0 83831 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 335916

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 21557
/proc/meminfo: memFree=1812904/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=462.17
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 7047 0 0 0 46214 3 0 0 25 0 1 0 97664557 343977984 7031 1992294400 134512640 135114423 4294956224 18446744073709551615 134548427 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 7031 58 146 0 83831 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 335916

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 21557
/proc/meminfo: memFree=1812840/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=522.17
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 7047 0 0 0 52213 4 0 0 25 0 1 0 97664557 343977984 7031 1992294400 134512640 135114423 4294956224 18446744073709551615 134549062 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 7031 58 146 0 83831 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 335916

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 21563
/proc/meminfo: memFree=1812648/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=582.15
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 7047 0 0 0 58211 4 0 0 25 0 1 0 97664557 343977984 7031 1992294400 134512640 135114423 4294956224 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 7031 58 146 0 83831 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 335916

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 21563
/proc/meminfo: memFree=1812648/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=642.13
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 7047 0 0 0 64209 4 0 0 25 0 1 0 97664557 343977984 7031 1992294400 134512640 135114423 4294956224 18446744073709551615 134547432 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 7031 58 146 0 83831 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 335916

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 21563
/proc/meminfo: memFree=1812712/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=702.11
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 7047 0 0 0 70207 4 0 0 25 0 1 0 97664557 343977984 7031 1992294400 134512640 135114423 4294956224 18446744073709551615 134518473 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 7031 58 146 0 83831 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 335916

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 21563
/proc/meminfo: memFree=1812712/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=762.11
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 7047 0 0 0 76206 5 0 0 25 0 1 0 97664557 343977984 7031 1992294400 134512640 135114423 4294956224 18446744073709551615 134517633 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 7031 58 146 0 83831 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 335916

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21563
/proc/meminfo: memFree=1812648/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=822.09
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 7047 0 0 0 82204 5 0 0 25 0 1 0 97664557 343977984 7031 1992294400 134512640 135114423 4294956224 18446744073709551615 134518038 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 7031 58 146 0 83831 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 335916

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21563
/proc/meminfo: memFree=1812584/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=882.07
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 7047 0 0 0 88202 5 0 0 25 0 1 0 97664557 343977984 7031 1992294400 134512640 135114423 4294956224 18446744073709551615 134517735 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 7031 58 146 0 83831 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 335916

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21563
/proc/meminfo: memFree=1812584/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=942.06
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 7047 0 0 0 94201 5 0 0 25 0 1 0 97664557 343977984 7031 1992294400 134512640 135114423 4294956224 18446744073709551615 134518723 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 7031 58 146 0 83831 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 335916

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21563
/proc/meminfo: memFree=1812648/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=1002.04
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 7047 0 0 0 100199 5 0 0 25 0 1 0 97664557 343977984 7031 1992294400 134512640 135114423 4294956224 18446744073709551615 134519528 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 7031 58 146 0 83831 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 335916

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21563
/proc/meminfo: memFree=1812584/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=1062.03
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 7047 0 0 0 106198 5 0 0 25 0 1 0 97664557 343977984 7031 1992294400 134512640 135114423 4294956224 18446744073709551615 134547432 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 7031 58 146 0 83831 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 335916

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21563
/proc/meminfo: memFree=1812520/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=1122.01
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 7047 0 0 0 112196 5 0 0 25 0 1 0 97664557 343977984 7031 1992294400 134512640 135114423 4294956224 18446744073709551615 134554751 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 7031 58 146 0 83831 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 335916

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21563
/proc/meminfo: memFree=1812456/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=1181.99
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 7047 0 0 0 118194 5 0 0 25 0 1 0 97664557 343977984 7031 1992294400 134512640 135114423 4294956224 18446744073709551615 134547425 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 7031 58 146 0 83831 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 335916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21563
/proc/meminfo: memFree=1812456/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=1200
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 7047 0 0 0 119994 6 0 0 25 0 1 0 97664557 343977984 7031 1992294400 134512640 135114423 4294956224 18446744073709551615 134542097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 7031 58 146 0 83831 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 335916

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21563
/proc/meminfo: memFree=1812456/2055920 swapFree=4125620/4192956
[pid=21556] ppid=21554 vsize=335916 CPUtime=1200
/proc/21556/stat : 21556 (iPAWS) R 21554 21556 21489 0 -1 4194304 7047 0 0 0 119994 6 0 0 25 0 1 0 97664557 343977984 7031 1992294400 134512640 135114423 4294956224 18446744073709551615 134542097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 83979 7031 58 146 0 83831 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 335916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.95
CPU system time (s): 0.065989
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7047
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= 2494

runsolver used 1.08283 second user time and 2.22566 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-25 23:51:50
IDJOB=1724457
IDBENCH=71780
IDSOLVER=516
FILE ID=node22/1724457-1240696310
PBS_JOBID= 9186783
Free space on /tmp= 66128 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT_RACE06/manol-pipe-c6nidw_i.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724457-1240696310/watcher-1724457-1240696310 -o /tmp/evaluation-result-1724457-1240696310/solver-1724457-1240696310 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1724457-1240696310.cnf 2107986753

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

MD5SUM BENCH= 15c4413e436aecbd4fcb1d7037e18abf
RANDOM SEED=2107986753

node22.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		: 3000.232
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:       1841808 kB
Buffers:          8020 kB
Cached:         101460 kB
SwapCached:      61472 kB
Active:          42216 kB
Inactive:       130992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841808 kB
SwapTotal:     4192956 kB
SwapFree:      4125620 kB
Dirty:            5328 kB
Writeback:           0 kB
Mapped:          13444 kB
Slab:            26984 kB
Committed_AS:   431524 kB
PageTables:       1368 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= 66128 MiB
End job on node22 at 2009-04-26 00:11:52