Trace number 1717101

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) 1200.04 1200.81

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-27.cnf
MD5SUMa948576641dd03cc33abaca38a6e7e4c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1114.16
Satisfiable
(Un)Satisfiability was proved
Number of variables7729
Number of clauses29194
Sum of the clauses size77124
Maximum clause length201
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 214904
Number of clauses of size 311692
Number of clauses of size 41614
Number of clauses of size 5463
Number of clauses of size over 5520

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-1717101-1240624178/watcher-1717101-1240624178 -o /tmp/evaluation-result-1717101-1240624178/solver-1717101-1240624178 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1717101-1240624178.cnf 1216057716 

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: 0.99 0.98 0.99 3/64 31844
/proc/meminfo: memFree=897112/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=0
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 486 0 0 0 0 0 0 0 20 0 1 0 90446627 343977984 470 1992294400 134512640 135114423 4294956224 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 470 54 146 0 83831 0

[startup+0.0708479 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31844
/proc/meminfo: memFree=897112/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=0.06
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1445 0 0 0 6 0 0 0 20 0 1 0 90446627 343977984 1429 1992294400 134512640 135114423 4294956224 18446744073709551615 134546215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1429 58 146 0 83831 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 335916

[startup+0.101851 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31844
/proc/meminfo: memFree=897112/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=0.09
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1445 0 0 0 9 0 0 0 20 0 1 0 90446627 343977984 1429 1992294400 134512640 135114423 4294956224 18446744073709551615 134547432 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1429 58 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301874 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31844
/proc/meminfo: memFree=897112/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=0.29
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1509 0 0 0 29 0 0 0 22 0 1 0 90446627 343977984 1493 1992294400 134512640 135114423 4294956224 18446744073709551615 134546177 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1493 58 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701921 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31844
/proc/meminfo: memFree=897112/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=0.69
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1510 0 0 0 69 0 0 0 25 0 1 0 90446627 343977984 1494 1992294400 134512640 135114423 4294956224 18446744073709551615 134548427 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1494 58 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50202 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31845
/proc/meminfo: memFree=891216/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=1.49
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1510 0 0 0 149 0 0 0 25 0 1 0 90446627 343977984 1494 1992294400 134512640 135114423 4294956224 18446744073709551615 134547425 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1494 58 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31845
/proc/meminfo: memFree=891088/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=3.09
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1511 0 0 0 309 0 0 0 25 0 1 0 90446627 343977984 1495 1992294400 134512640 135114423 4294956224 18446744073709551615 134517800 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1495 58 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.30158 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31845
/proc/meminfo: memFree=891024/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=6.29
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1511 0 0 0 629 0 0 0 25 0 1 0 90446627 343977984 1495 1992294400 134512640 135114423 4294956224 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1495 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: 0.99 0.98 0.99 2/65 31845
/proc/meminfo: memFree=890960/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=12.69
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1511 0 0 0 1269 0 0 0 25 0 1 0 90446627 343977984 1495 1992294400 134512640 135114423 4294956224 18446744073709551615 134547380 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1495 58 146 0 83831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 335916

[startup+25.5028 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31845
/proc/meminfo: memFree=890960/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=25.48
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1513 0 0 0 2548 0 0 0 25 0 1 0 90446627 343977984 1497 1992294400 134512640 135114423 4294956224 18446744073709551615 134547425 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1497 58 146 0 83831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 335916

[startup+51.1029 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31845
/proc/meminfo: memFree=891024/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=51.08
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1513 0 0 0 5108 0 0 0 25 0 1 0 90446627 343977984 1497 1992294400 134512640 135114423 4294956224 18446744073709551615 134548606 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1497 58 146 0 83831 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 335916

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31845
/proc/meminfo: memFree=890960/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=102.26
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1513 0 0 0 10226 0 0 0 25 0 1 0 90446627 343977984 1497 1992294400 134512640 135114423 4294956224 18446744073709551615 134547425 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1497 58 146 0 83831 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 335916

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31845
/proc/meminfo: memFree=890960/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=162.24
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1513 0 0 0 16224 0 0 0 25 0 1 0 90446627 343977984 1497 1992294400 134512640 135114423 4294956224 18446744073709551615 134551197 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1497 58 146 0 83831 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 335916

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31845
/proc/meminfo: memFree=890896/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=222.22
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1513 0 0 0 22222 0 0 0 25 0 1 0 90446627 343977984 1497 1992294400 134512640 135114423 4294956224 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1497 58 146 0 83831 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 335916

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31845
/proc/meminfo: memFree=890960/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=282.2
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1513 0 0 0 28220 0 0 0 25 0 1 0 90446627 343977984 1497 1992294400 134512640 135114423 4294956224 18446744073709551615 134520065 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1497 58 146 0 83831 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 335916

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31845
/proc/meminfo: memFree=890960/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=342.18
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1513 0 0 0 34218 0 0 0 25 0 1 0 90446627 343977984 1497 1992294400 134512640 135114423 4294956224 18446744073709551615 134548464 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1497 58 146 0 83831 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 335916

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31845
/proc/meminfo: memFree=890896/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=402.17
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1513 0 0 0 40217 0 0 0 25 0 1 0 90446627 343977984 1497 1992294400 134512640 135114423 4294956224 18446744073709551615 134517600 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1497 58 146 0 83831 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 335916

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31845
/proc/meminfo: memFree=890960/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=462.15
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1513 0 0 0 46215 0 0 0 25 0 1 0 90446627 343977984 1497 1992294400 134512640 135114423 4294956224 18446744073709551615 134555587 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1497 58 146 0 83831 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 335916

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31845
/proc/meminfo: memFree=890896/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=522.13
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1513 0 0 0 52213 0 0 0 25 0 1 0 90446627 343977984 1497 1992294400 134512640 135114423 4294956224 18446744073709551615 134549188 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1497 58 146 0 83831 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 335916

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31845
/proc/meminfo: memFree=890832/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=582.11
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1513 0 0 0 58211 0 0 0 25 0 1 0 90446627 343977984 1497 1992294400 134512640 135114423 4294956224 18446744073709551615 134549159 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1497 58 146 0 83831 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 335916

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31845
/proc/meminfo: memFree=890896/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=642.1
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1513 0 0 0 64210 0 0 0 25 0 1 0 90446627 343977984 1497 1992294400 134512640 135114423 4294956224 18446744073709551615 134520169 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1497 58 146 0 83831 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 335916

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31851
/proc/meminfo: memFree=890768/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=702.08
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1513 0 0 0 70208 0 0 0 25 0 1 0 90446627 343977984 1497 1992294400 134512640 135114423 4294956224 18446744073709551615 134547408 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1497 58 146 0 83831 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 335916

[startup+762.306 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 32327
/proc/meminfo: memFree=890160/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=761.66
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1513 0 0 0 76165 1 0 0 25 0 1 0 90446627 343977984 1497 1992294400 134512640 135114423 4294956224 18446744073709551615 134518436 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1497 58 146 0 83831 0
Current children cumulated CPU time (s) 761.66
Current children cumulated vsize (KiB) 335916

[startup+822.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 32327
/proc/meminfo: memFree=890384/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=821.63
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1513 0 0 0 82162 1 0 0 25 0 1 0 90446627 343977984 1497 1992294400 134512640 135114423 4294956224 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1497 58 146 0 83831 0
Current children cumulated CPU time (s) 821.63
Current children cumulated vsize (KiB) 335916

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=890448/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=881.61
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1513 0 0 0 88160 1 0 0 25 0 1 0 90446627 343977984 1497 1992294400 134512640 135114423 4294956224 18446744073709551615 134554800 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1497 58 146 0 83831 0
Current children cumulated CPU time (s) 881.61
Current children cumulated vsize (KiB) 335916

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=890448/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=941.6
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1513 0 0 0 94159 1 0 0 25 0 1 0 90446627 343977984 1497 1992294400 134512640 135114423 4294956224 18446744073709551615 134549166 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1497 58 146 0 83831 0
Current children cumulated CPU time (s) 941.6
Current children cumulated vsize (KiB) 335916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=890640/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=1001.58
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1513 0 0 0 100157 1 0 0 25 0 1 0 90446627 343977984 1497 1992294400 134512640 135114423 4294956224 18446744073709551615 134517633 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1497 58 146 0 83831 0
Current children cumulated CPU time (s) 1001.58
Current children cumulated vsize (KiB) 335916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=890640/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=1061.56
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1513 0 0 0 106155 1 0 0 25 0 1 0 90446627 343977984 1497 1992294400 134512640 135114423 4294956224 18446744073709551615 134519991 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1497 58 146 0 83831 0
Current children cumulated CPU time (s) 1061.56
Current children cumulated vsize (KiB) 335916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=890576/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=1121.54
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1513 0 0 0 112153 1 0 0 25 0 1 0 90446627 343977984 1497 1992294400 134512640 135114423 4294956224 18446744073709551615 134519597 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1497 58 146 0 83831 0
Current children cumulated CPU time (s) 1121.54
Current children cumulated vsize (KiB) 335916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=890640/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=1181.52
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1513 0 0 0 118151 1 0 0 25 0 1 0 90446627 343977984 1497 1992294400 134512640 135114423 4294956224 18446744073709551615 134519574 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1497 58 146 0 83831 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 335916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=890640/2055920 swapFree=4192956/4192956
[pid=31844] ppid=31842 vsize=335916 CPUtime=1200.02
/proc/31844/stat : 31844 (iPAWS) R 31842 31844 31679 0 -1 4194304 1513 0 0 0 120001 1 0 0 25 0 1 0 90446627 343977984 1497 1992294400 134512640 135114423 4294956224 18446744073709551615 134547484 0 0 4096 0 0 0 0 17 1 0 0
/proc/31844/statm: 83979 1497 58 146 0 83831 0
Current children cumulated CPU time (s) 1200.02
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.81
CPU time (s): 1200.04
CPU user time (s): 1200.02
CPU system time (s): 0.020996
CPU usage (%): 99.9361
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1513
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= 3621

runsolver used 1.12583 second user time and 2.18367 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-25 03:49:38
IDJOB=1717101
IDBENCH=20404
IDSOLVER=516
FILE ID=node75/1717101-1240624178
PBS_JOBID= 9186327
Free space on /tmp= 66412 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-27.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717101-1240624178/watcher-1717101-1240624178 -o /tmp/evaluation-result-1717101-1240624178/solver-1717101-1240624178 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1717101-1240624178.cnf 1216057716

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

MD5SUM BENCH= a948576641dd03cc33abaca38a6e7e4c
RANDOM SEED=1216057716

node75.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        897528 kB
Buffers:         77292 kB
Cached:         984732 kB
SwapCached:          0 kB
Active:         294520 kB
Inactive:       781400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        897528 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1124 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            68396 kB
Committed_AS:   168176 kB
PageTables:       1416 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= 66412 MiB
End job on node75 at 2009-04-25 04:09:41