Trace number 1723885

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) 1200.09 1200.41

General information on the benchmark

Namevelev-pipe-o-uns-1.0-7.cnf
MD5SUMb7df25f653e1e7a9ffcd39b3231809e6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark253.941
Satisfiable
(Un)Satisfiability was proved
Number of variables24415
Number of clauses711050
Sum of the clauses size2091630
Maximum clause length161
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2605924
Number of clauses of size 386384
Number of clauses of size 4614
Number of clauses of size 5475
Number of clauses of size over 517652

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-1723885-1240689809/watcher-1723885-1240689809 -o /tmp/evaluation-result-1723885-1240689809/solver-1723885-1240689809 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1723885-1240689809.cnf 1056691375 

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 0.97 1.00 3/65 22726
/proc/meminfo: memFree=1596280/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=335916 CPUtime=0
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 485 0 0 0 0 0 0 0 18 0 1 0 97014149 343977984 469 1992294400 134512640 135114423 4294956224 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 83979 469 54 146 0 83831 0

[startup+0.0342441 s]
/proc/loadavg: 0.99 0.97 1.00 3/65 22726
/proc/meminfo: memFree=1596280/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=335916 CPUtime=0.02
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 580 0 0 0 2 0 0 0 18 0 1 0 97014149 343977984 564 1992294400 134512640 135114423 4294956224 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 83979 564 54 146 0 83831 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 335916

[startup+0.10225 s]
/proc/loadavg: 0.99 0.97 1.00 3/65 22726
/proc/meminfo: memFree=1596280/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=335916 CPUtime=0.09
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 802 0 0 0 9 0 0 0 18 0 1 0 97014149 343977984 786 1992294400 134512640 135114423 4294956224 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 83979 786 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301272 s]
/proc/loadavg: 0.99 0.97 1.00 3/65 22726
/proc/meminfo: memFree=1596280/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=335916 CPUtime=0.29
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 1458 0 0 0 28 1 0 0 19 0 1 0 97014149 343977984 1442 1992294400 134512640 135114423 4294956224 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 83979 1442 54 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.702318 s]
/proc/loadavg: 0.99 0.97 1.00 3/65 22726
/proc/meminfo: memFree=1596280/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=335916 CPUtime=0.69
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 2745 0 0 0 67 2 0 0 22 0 1 0 97014149 343977984 2729 1992294400 134512640 135114423 4294956224 18446744073709551615 134533181 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 83979 2729 54 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50141 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 22727
/proc/meminfo: memFree=1581744/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=1.49
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 12541 0 0 0 143 6 0 0 25 0 1 0 97014149 359985152 12525 1992294400 134512640 135114423 4294956224 18446744073709551615 134519029 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 12525 58 146 0 87739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 351548

[startup+3.10159 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 22727
/proc/meminfo: memFree=1546096/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=3.09
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 12544 0 0 0 303 6 0 0 25 0 1 0 97014149 359985152 12528 1992294400 134512640 135114423 4294956224 18446744073709551615 134547811 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 12528 58 146 0 87739 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 351548

[startup+6.30195 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 22727
/proc/meminfo: memFree=1542128/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=6.29
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13511 0 0 0 622 7 0 0 25 0 1 0 97014149 359985152 13495 1992294400 134512640 135114423 4294956224 18446744073709551615 134519597 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13495 58 146 0 87739 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 351548

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 22727
/proc/meminfo: memFree=1542128/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=12.69
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13526 0 0 0 1261 8 0 0 25 0 1 0 97014149 359985152 13510 1992294400 134512640 135114423 4294956224 18446744073709551615 134518557 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13510 58 146 0 87739 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 351548

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 22727
/proc/meminfo: memFree=1542128/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=25.49
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13547 0 0 0 2541 8 0 0 25 0 1 0 97014149 359985152 13531 1992294400 134512640 135114423 4294956224 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13531 58 146 0 87739 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 351548

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 22727
/proc/meminfo: memFree=1542064/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=51.07
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13570 0 0 0 5099 8 0 0 25 0 1 0 97014149 359985152 13554 1992294400 134512640 135114423 4294956224 18446744073709551615 134519597 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13554 58 146 0 87739 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 351548

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 22727
/proc/meminfo: memFree=1542000/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=102.26
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13595 0 0 0 10218 8 0 0 25 0 1 0 97014149 359985152 13579 1992294400 134512640 135114423 4294956224 18446744073709551615 134519963 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13579 58 146 0 87739 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 351548

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 22727
/proc/meminfo: memFree=1541944/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=162.24
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13605 0 0 0 16216 8 0 0 25 0 1 0 97014149 359985152 13589 1992294400 134512640 135114423 4294956224 18446744073709551615 134519620 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13589 58 146 0 87739 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 351548

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 22727
/proc/meminfo: memFree=1541880/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=222.22
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13614 0 0 0 22214 8 0 0 25 0 1 0 97014149 359985152 13598 1992294400 134512640 135114423 4294956224 18446744073709551615 134519959 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13598 58 146 0 87739 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 351548

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 22727
/proc/meminfo: memFree=1541880/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=282.2
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13617 0 0 0 28212 8 0 0 25 0 1 0 97014149 359985152 13601 1992294400 134512640 135114423 4294956224 18446744073709551615 134519595 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13601 58 146 0 87739 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 351548

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 22727
/proc/meminfo: memFree=1541816/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=342.19
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13621 0 0 0 34211 8 0 0 25 0 1 0 97014149 359985152 13605 1992294400 134512640 135114423 4294956224 18446744073709551615 134520311 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13605 58 146 0 87739 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 351548

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 22727
/proc/meminfo: memFree=1541816/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=402.17
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13621 0 0 0 40209 8 0 0 25 0 1 0 97014149 359985152 13605 1992294400 134512640 135114423 4294956224 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13605 58 146 0 87739 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 351548

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 22727
/proc/meminfo: memFree=1541816/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=462.16
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13621 0 0 0 46207 9 0 0 25 0 1 0 97014149 359985152 13605 1992294400 134512640 135114423 4294956224 18446744073709551615 134519895 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13605 58 146 0 87739 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 351548

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 22727
/proc/meminfo: memFree=1541816/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=522.15
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13623 0 0 0 52206 9 0 0 25 0 1 0 97014149 359985152 13607 1992294400 134512640 135114423 4294956224 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13607 58 146 0 87739 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 351548

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 22727
/proc/meminfo: memFree=1541752/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=582.13
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13623 0 0 0 58204 9 0 0 25 0 1 0 97014149 359985152 13607 1992294400 134512640 135114423 4294956224 18446744073709551615 134548423 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13607 58 146 0 87739 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 351548

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 22727
/proc/meminfo: memFree=1541752/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=642.12
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13624 0 0 0 64203 9 0 0 25 0 1 0 97014149 359985152 13608 1992294400 134512640 135114423 4294956224 18446744073709551615 134519982 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13608 58 146 0 87739 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 351548

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 22727
/proc/meminfo: memFree=1541688/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=702.1
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13624 0 0 0 70201 9 0 0 25 0 1 0 97014149 359985152 13608 1992294400 134512640 135114423 4294956224 18446744073709551615 134519145 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13608 58 146 0 87739 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 351548

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 22727
/proc/meminfo: memFree=1541688/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=762.09
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13624 0 0 0 76200 9 0 0 25 0 1 0 97014149 359985152 13608 1992294400 134512640 135114423 4294956224 18446744073709551615 134519982 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13608 58 146 0 87739 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 351548

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 22727
/proc/meminfo: memFree=1541688/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=822.06
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13624 0 0 0 82197 9 0 0 25 0 1 0 97014149 359985152 13608 1992294400 134512640 135114423 4294956224 18446744073709551615 134519982 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13608 58 146 0 87739 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 351548

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 22727
/proc/meminfo: memFree=1541624/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=882.05
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13624 0 0 0 88196 9 0 0 25 0 1 0 97014149 359985152 13608 1992294400 134512640 135114423 4294956224 18446744073709551615 134520436 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13608 58 146 0 87739 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 351548

[startup+942.302 s]
/proc/loadavg: 1.03 0.99 1.00 2/66 22727
/proc/meminfo: memFree=1541624/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=942.03
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13624 0 0 0 94194 9 0 0 25 0 1 0 97014149 359985152 13608 1992294400 134512640 135114423 4294956224 18446744073709551615 134517695 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13608 58 146 0 87739 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 351548

[startup+1002.3 s]
/proc/loadavg: 1.01 0.99 1.00 2/66 22727
/proc/meminfo: memFree=1541624/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=1002.01
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13624 0 0 0 100192 9 0 0 25 0 1 0 97014149 359985152 13608 1992294400 134512640 135114423 4294956224 18446744073709551615 134519613 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13608 58 146 0 87739 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 351548

[startup+1062.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 22727
/proc/meminfo: memFree=1541624/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=1062
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13624 0 0 0 106191 9 0 0 25 0 1 0 97014149 359985152 13608 1992294400 134512640 135114423 4294956224 18446744073709551615 134519895 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13608 58 146 0 87739 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 351548

[startup+1122.3 s]
/proc/loadavg: 1.08 1.01 1.00 2/66 22727
/proc/meminfo: memFree=1541624/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=1121.98
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13624 0 0 0 112189 9 0 0 25 0 1 0 97014149 359985152 13608 1992294400 134512640 135114423 4294956224 18446744073709551615 134519959 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13608 58 146 0 87739 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 351548

[startup+1182.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 22727
/proc/meminfo: memFree=1541560/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=1181.97
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13624 0 0 0 118187 10 0 0 25 0 1 0 97014149 359985152 13608 1992294400 134512640 135114423 4294956224 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13608 58 146 0 87739 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 351548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 22727
/proc/meminfo: memFree=1541560/2055920 swapFree=4179360/4192956
[pid=22726] ppid=22724 vsize=351548 CPUtime=1200.07
/proc/22726/stat : 22726 (iPAWS) R 22724 22726 22656 0 -1 4194304 13624 0 0 0 119997 10 0 0 25 0 1 0 97014149 359985152 13608 1992294400 134512640 135114423 4294956224 18446744073709551615 134519952 0 0 4096 0 0 0 0 17 1 0 0
/proc/22726/statm: 87887 13608 58 146 0 87739 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 351548

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.109983
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 351548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13624
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= 1783

runsolver used 1.36079 second user time and 2.99454 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-25 22:03:30
IDJOB=1723885
IDBENCH=71743
IDSOLVER=516
FILE ID=node32/1723885-1240689809
PBS_JOBID= 9186719
Free space on /tmp= 66372 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.0-7.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723885-1240689809/watcher-1723885-1240689809 -o /tmp/evaluation-result-1723885-1240689809/solver-1723885-1240689809 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1723885-1240689809.cnf 1056691375

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

MD5SUM BENCH= b7df25f653e1e7a9ffcd39b3231809e6
RANDOM SEED=1056691375

node32.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		: 3000.216
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		: 3000.216
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:       1596760 kB
Buffers:         53740 kB
Cached:         350696 kB
SwapCached:       7236 kB
Active:         175264 kB
Inactive:       239080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596760 kB
SwapTotal:     4192956 kB
SwapFree:      4179360 kB
Dirty:           13684 kB
Writeback:           0 kB
Mapped:          14204 kB
Slab:            30572 kB
Committed_AS:   332096 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66372 MiB
End job on node32 at 2009-04-25 22:23:32