Trace number 1723469

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 1200.41

General information on the benchmark

Namemanol-pipe-c7nidw.cnf
MD5SUMcddc29f8f256e39e02d9b418f68e802c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark115.078
Satisfiable
(Un)Satisfiability was proved
Number of variables169072
Number of clauses501421
Sum of the clauses size1169981
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2334280
Number of clauses of size 3167140
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-1723469-1240686254/watcher-1723469-1240686254 -o /tmp/evaluation-result-1723469-1240686254/solver-1723469-1240686254 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1723469-1240686254.cnf 593956139 

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: 1.02 1.39 1.34 3/64 18257
/proc/meminfo: memFree=1497840/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=335916 CPUtime=0
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 485 0 0 0 0 0 0 0 18 0 1 0 96658892 343977984 469 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 83979 470 54 146 0 83831 0

[startup+0.0413741 s]
/proc/loadavg: 1.02 1.39 1.34 3/64 18257
/proc/meminfo: memFree=1497840/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=335916 CPUtime=0.03
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 615 0 0 0 3 0 0 0 18 0 1 0 96658892 343977984 599 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 83979 599 54 146 0 83831 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 335916

[startup+0.101379 s]
/proc/loadavg: 1.02 1.39 1.34 3/64 18257
/proc/meminfo: memFree=1497840/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=335916 CPUtime=0.09
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 823 0 0 0 9 0 0 0 18 0 1 0 96658892 343977984 807 1992294400 134512640 135114423 4294956208 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 83979 807 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301399 s]
/proc/loadavg: 1.02 1.39 1.34 3/64 18257
/proc/meminfo: memFree=1497840/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=335916 CPUtime=0.29
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 1512 0 0 0 29 0 0 0 19 0 1 0 96658892 343977984 1496 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 83979 1496 54 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.70144 s]
/proc/loadavg: 1.02 1.39 1.34 3/64 18257
/proc/meminfo: memFree=1497840/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=0.69
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 7696 0 0 0 65 4 0 0 22 0 1 0 96658892 351981568 7680 1992294400 134512640 135114423 4294956208 18446744073709551615 134529131 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 7681 56 146 0 85785 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 343732

[startup+1.50152 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 18258
/proc/meminfo: memFree=1455848/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=1.49
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 10542 0 0 0 144 5 0 0 25 0 1 0 96658892 351981568 10526 1992294400 134512640 135114423 4294956208 18446744073709551615 134546139 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 10526 58 146 0 85785 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 343732

[startup+3.10168 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 18258
/proc/meminfo: memFree=1455720/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=3.09
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 10564 0 0 0 304 5 0 0 25 0 1 0 96658892 351981568 10548 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 10548 58 146 0 85785 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 343732

[startup+6.30201 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 18258
/proc/meminfo: memFree=1455464/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=6.29
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 10564 0 0 0 624 5 0 0 25 0 1 0 96658892 351981568 10548 1992294400 134512640 135114423 4294956208 18446744073709551615 134547425 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 10548 58 146 0 85785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 343732

[startup+12.7027 s]
/proc/loadavg: 1.02 1.37 1.33 2/65 18258
/proc/meminfo: memFree=1455464/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=12.69
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 10564 0 0 0 1264 5 0 0 25 0 1 0 96658892 351981568 10548 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 10548 58 146 0 85785 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 343732

[startup+25.502 s]
/proc/loadavg: 1.01 1.36 1.33 2/65 18258
/proc/meminfo: memFree=1455400/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=25.48
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 10587 0 0 0 2543 5 0 0 25 0 1 0 96658892 351981568 10571 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 10571 58 146 0 85785 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 343732

[startup+51.1015 s]
/proc/loadavg: 1.01 1.33 1.32 2/65 18258
/proc/meminfo: memFree=1455464/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=51.07
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 10587 0 0 0 5102 5 0 0 25 0 1 0 96658892 351981568 10571 1992294400 134512640 135114423 4294956208 18446744073709551615 134546184 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 10571 58 146 0 85785 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 343732

[startup+102.306 s]
/proc/loadavg: 1.00 1.27 1.30 2/65 18258
/proc/meminfo: memFree=1455528/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=102.25
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 10587 0 0 0 10220 5 0 0 25 0 1 0 96658892 351981568 10571 1992294400 134512640 135114423 4294956208 18446744073709551615 134547506 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 10571 58 146 0 85785 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 343732

[startup+162.302 s]
/proc/loadavg: 1.00 1.22 1.27 2/65 18258
/proc/meminfo: memFree=1451368/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=162.24
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 11611 0 0 0 16218 6 0 0 25 0 1 0 96658892 351981568 11595 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 11595 58 146 0 85785 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 343732

[startup+222.302 s]
/proc/loadavg: 1.00 1.18 1.26 2/65 18258
/proc/meminfo: memFree=1451240/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=222.22
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 11634 0 0 0 22216 6 0 0 25 0 1 0 96658892 351981568 11618 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 11618 58 146 0 85785 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 343732

[startup+282.302 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 18258
/proc/meminfo: memFree=1451048/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=282.2
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 11673 0 0 0 28214 6 0 0 25 0 1 0 96658892 351981568 11657 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 11657 58 146 0 85785 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 343732

[startup+342.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 18258
/proc/meminfo: memFree=1450920/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=342.19
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 11708 0 0 0 34212 7 0 0 25 0 1 0 96658892 351981568 11692 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 11692 58 146 0 85785 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 343732

[startup+402.301 s]
/proc/loadavg: 1.00 1.09 1.20 2/65 18258
/proc/meminfo: memFree=1450984/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=402.17
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 11708 0 0 0 40210 7 0 0 25 0 1 0 96658892 351981568 11692 1992294400 134512640 135114423 4294956208 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 11692 58 146 0 85785 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 343732

[startup+462.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 18258
/proc/meminfo: memFree=1450984/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=462.15
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 11708 0 0 0 46208 7 0 0 25 0 1 0 96658892 351981568 11692 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 11692 58 146 0 85785 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 343732

[startup+522.301 s]
/proc/loadavg: 1.00 1.06 1.17 2/65 18258
/proc/meminfo: memFree=1450920/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=522.13
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 11708 0 0 0 52206 7 0 0 25 0 1 0 96658892 351981568 11692 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 11692 58 146 0 85785 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 343732

[startup+582.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 18258
/proc/meminfo: memFree=1450984/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=582.12
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 11708 0 0 0 58205 7 0 0 25 0 1 0 96658892 351981568 11692 1992294400 134512640 135114423 4294956208 18446744073709551615 134546177 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 11692 58 146 0 85785 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 343732

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 18258
/proc/meminfo: memFree=1450920/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=642.1
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 11708 0 0 0 64203 7 0 0 25 0 1 0 96658892 351981568 11692 1992294400 134512640 135114423 4294956208 18446744073709551615 134547187 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 11692 58 146 0 85785 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 343732

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 18258
/proc/meminfo: memFree=1450920/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=702.09
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 11708 0 0 0 70201 8 0 0 25 0 1 0 96658892 351981568 11692 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 11692 58 146 0 85785 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 343732

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 18258
/proc/meminfo: memFree=1450920/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=762.08
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 11708 0 0 0 76200 8 0 0 25 0 1 0 96658892 351981568 11692 1992294400 134512640 135114423 4294956208 18446744073709551615 134548427 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 11692 58 146 0 85785 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 343732

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 18258
/proc/meminfo: memFree=1450920/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=822.05
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 11708 0 0 0 82197 8 0 0 25 0 1 0 96658892 351981568 11692 1992294400 134512640 135114423 4294956208 18446744073709551615 134547432 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 11692 58 146 0 85785 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 343732

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 18258
/proc/meminfo: memFree=1450856/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=882.04
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 11708 0 0 0 88196 8 0 0 25 0 1 0 96658892 351981568 11692 1992294400 134512640 135114423 4294956208 18446744073709551615 134547809 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 11692 58 146 0 85785 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 343732

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 18258
/proc/meminfo: memFree=1450856/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=942.02
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 11708 0 0 0 94194 8 0 0 25 0 1 0 96658892 351981568 11692 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 11692 58 146 0 85785 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 343732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 18258
/proc/meminfo: memFree=1450856/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=1002
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 11708 0 0 0 100192 8 0 0 25 0 1 0 96658892 351981568 11692 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 11692 58 146 0 85785 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 343732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 18258
/proc/meminfo: memFree=1450856/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=1061.99
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 11708 0 0 0 106190 9 0 0 25 0 1 0 96658892 351981568 11692 1992294400 134512640 135114423 4294956208 18446744073709551615 134519004 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 11692 58 146 0 85785 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 343732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 18258
/proc/meminfo: memFree=1450856/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=1121.97
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 11708 0 0 0 112188 9 0 0 25 0 1 0 96658892 351981568 11692 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 11692 58 146 0 85785 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 343732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 18258
/proc/meminfo: memFree=1450856/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=1181.95
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 11708 0 0 0 118186 9 0 0 25 0 1 0 96658892 351981568 11692 1992294400 134512640 135114423 4294956208 18446744073709551615 134548427 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 11692 58 146 0 85785 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 343732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 18258
/proc/meminfo: memFree=1450856/2055920 swapFree=4180248/4192956
[pid=18257] ppid=18255 vsize=343732 CPUtime=1200.05
/proc/18257/stat : 18257 (iPAWS) R 18255 18257 17779 0 -1 4194304 11708 0 0 0 119996 9 0 0 25 0 1 0 96658892 351981568 11692 1992294400 134512640 135114423 4294956208 18446744073709551615 134517756 0 0 4096 0 0 0 0 17 1 0 0
/proc/18257/statm: 85933 11692 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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.102984
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 343732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11708
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= 2212

runsolver used 0.908861 second user time and 2.42863 second system time

The end

Launcher Data 

Begin job on node17 at 2009-04-25 21:04:15
IDJOB=1723469
IDBENCH=71715
IDSOLVER=516
FILE ID=node17/1723469-1240686254
PBS_JOBID= 9186638
Free space on /tmp= 66128 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT_RACE06/manol-pipe-c7nidw.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723469-1240686254/watcher-1723469-1240686254 -o /tmp/evaluation-result-1723469-1240686254/solver-1723469-1240686254 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1723469-1240686254.cnf 593956139

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

MD5SUM BENCH= cddc29f8f256e39e02d9b418f68e802c
RANDOM SEED=593956139

node17.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		: 3000.234
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		: 3000.234
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:       1498320 kB
Buffers:         55540 kB
Cached:         444424 kB
SwapCached:       7520 kB
Active:         209408 kB
Inactive:       300584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1498320 kB
SwapTotal:     4192956 kB
SwapFree:      4180248 kB
Dirty:            9392 kB
Writeback:           0 kB
Mapped:          13576 kB
Slab:            33568 kB
Committed_AS:   339324 kB
PageTables:       1452 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 node17 at 2009-04-25 21:24:18