Trace number 1733757

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) 1200.12 1200.42

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2_restricted.cnf
MD5SUMa05652854911cfd1b4cd45a296cdc798
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1570
Number of clauses746634
Sum of the clauses size4332883
Maximum clause length34
Minimum clause length1
Number of clauses of size 1398
Number of clauses of size 24712
Number of clauses of size 326183
Number of clauses of size 48465
Number of clauses of size 530979
Number of clauses of size over 5675897

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-1733757-1240792282/watcher-1733757-1240792282 -o /tmp/evaluation-result-1733757-1240792282/solver-1733757-1240792282 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1733757-1240792282.cnf 1313040023 

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: 1.69 1.78 1.43 3/64 27513
/proc/meminfo: memFree=1617232/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=335916 CPUtime=0
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 486 0 0 0 0 0 0 0 18 0 1 0 107261534 343977984 470 1992294400 134512640 135114423 4294956224 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 83979 470 54 146 0 83831 0

[startup+0.020185 s]
/proc/loadavg: 1.69 1.78 1.43 3/64 27513
/proc/meminfo: memFree=1617232/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=335916 CPUtime=0.01
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 541 0 0 0 1 0 0 0 18 0 1 0 107261534 343977984 525 1992294400 134512640 135114423 4294956224 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 83979 525 54 146 0 83831 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 335916

[startup+0.102193 s]
/proc/loadavg: 1.69 1.78 1.43 3/64 27513
/proc/meminfo: memFree=1617232/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=335916 CPUtime=0.09
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 808 0 0 0 9 0 0 0 18 0 1 0 107261534 343977984 792 1992294400 134512640 135114423 4294956224 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 83979 792 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.30121 s]
/proc/loadavg: 1.69 1.78 1.43 3/64 27513
/proc/meminfo: memFree=1617232/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=335916 CPUtime=0.29
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 1418 0 0 0 28 1 0 0 19 0 1 0 107261534 343977984 1402 1992294400 134512640 135114423 4294956224 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 83979 1402 54 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.702243 s]
/proc/loadavg: 1.69 1.78 1.43 3/64 27513
/proc/meminfo: memFree=1617232/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=335916 CPUtime=0.69
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 2602 0 0 0 67 2 0 0 23 0 1 0 107261534 343977984 2586 1992294400 134512640 135114423 4294956224 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 83979 2586 54 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50131 s]
/proc/loadavg: 1.69 1.78 1.43 2/65 27514
/proc/meminfo: memFree=1603592/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=343732 CPUtime=1.49
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 4938 0 0 0 145 4 0 0 25 0 1 0 107261534 351981568 4922 1992294400 134512640 135114423 4294956224 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 85933 4922 54 146 0 85785 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 343732

[startup+3.10145 s]
/proc/loadavg: 1.63 1.77 1.42 2/65 27514
/proc/meminfo: memFree=1550408/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=3.09
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 17854 0 0 0 300 9 0 0 25 0 1 0 107261534 375992320 17838 1992294400 134512640 135114423 4294956224 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 17838 58 146 0 91647 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 367180

[startup+6.30173 s]
/proc/loadavg: 1.63 1.77 1.42 2/65 27514
/proc/meminfo: memFree=1544968/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=6.29
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18141 0 0 0 618 11 0 0 25 0 1 0 107261534 375992320 18125 1992294400 134512640 135114423 4294956224 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18125 58 146 0 91647 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 367180

[startup+12.7013 s]
/proc/loadavg: 1.53 1.74 1.42 2/65 27514
/proc/meminfo: memFree=1544656/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=12.69
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18156 0 0 0 1258 11 0 0 25 0 1 0 107261534 375992320 18140 1992294400 134512640 135114423 4294956224 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18140 58 146 0 91647 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 367180

[startup+25.5014 s]
/proc/loadavg: 1.45 1.72 1.41 2/65 27514
/proc/meminfo: memFree=1544784/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=25.48
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18158 0 0 0 2537 11 0 0 25 0 1 0 107261534 375992320 18142 1992294400 134512640 135114423 4294956224 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18142 58 146 0 91647 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 367180

[startup+51.1016 s]
/proc/loadavg: 1.30 1.66 1.40 2/65 27514
/proc/meminfo: memFree=1544912/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=51.07
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18160 0 0 0 5096 11 0 0 25 0 1 0 107261534 375992320 18144 1992294400 134512640 135114423 4294956224 18446744073709551615 134514764 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18144 58 146 0 91647 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 367180

[startup+102.306 s]
/proc/loadavg: 1.12 1.54 1.37 2/65 27514
/proc/meminfo: memFree=1544912/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=102.26
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18160 0 0 0 10215 11 0 0 25 0 1 0 107261534 375992320 18144 1992294400 134512640 135114423 4294956224 18446744073709551615 134517054 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18144 58 146 0 91647 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 367180

[startup+162.301 s]
/proc/loadavg: 1.04 1.45 1.35 2/65 27514
/proc/meminfo: memFree=1544912/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=162.24
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18160 0 0 0 16213 11 0 0 25 0 1 0 107261534 375992320 18144 1992294400 134512640 135114423 4294956224 18446744073709551615 134515630 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18144 58 146 0 91647 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 367180

[startup+222.301 s]
/proc/loadavg: 1.01 1.36 1.32 2/65 27514
/proc/meminfo: memFree=1544912/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=222.23
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18160 0 0 0 22212 11 0 0 25 0 1 0 107261534 375992320 18144 1992294400 134512640 135114423 4294956224 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18144 58 146 0 91647 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 367180

[startup+282.302 s]
/proc/loadavg: 1.00 1.30 1.30 2/65 27514
/proc/meminfo: memFree=1544848/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=282.22
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18160 0 0 0 28210 12 0 0 25 0 1 0 107261534 375992320 18144 1992294400 134512640 135114423 4294956224 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18144 58 146 0 91647 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 367180

[startup+342.302 s]
/proc/loadavg: 1.00 1.24 1.28 2/65 27514
/proc/meminfo: memFree=1544848/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=342.21
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18160 0 0 0 34209 12 0 0 25 0 1 0 107261534 375992320 18144 1992294400 134512640 135114423 4294956224 18446744073709551615 134517070 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18144 58 146 0 91647 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 367180

[startup+402.302 s]
/proc/loadavg: 1.00 1.19 1.26 2/65 27516
/proc/meminfo: memFree=1544656/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=402.19
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18160 0 0 0 40207 12 0 0 25 0 1 0 107261534 375992320 18144 1992294400 134512640 135114423 4294956224 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18144 58 146 0 91647 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 367180

[startup+462.301 s]
/proc/loadavg: 1.00 1.15 1.24 2/65 27516
/proc/meminfo: memFree=1544656/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=462.17
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18160 0 0 0 46205 12 0 0 25 0 1 0 107261534 375992320 18144 1992294400 134512640 135114423 4294956224 18446744073709551615 134517031 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18144 58 146 0 91647 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 367180

[startup+522.301 s]
/proc/loadavg: 1.00 1.12 1.22 2/65 27516
/proc/meminfo: memFree=1544656/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=522.16
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18160 0 0 0 52204 12 0 0 25 0 1 0 107261534 375992320 18144 1992294400 134512640 135114423 4294956224 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18144 58 146 0 91647 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 367180

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.21 2/65 27516
/proc/meminfo: memFree=1544656/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=582.14
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18160 0 0 0 58202 12 0 0 25 0 1 0 107261534 375992320 18144 1992294400 134512640 135114423 4294956224 18446744073709551615 134515630 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18144 58 146 0 91647 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 367180

[startup+642.303 s]
/proc/loadavg: 1.00 1.08 1.19 2/65 27516
/proc/meminfo: memFree=1544656/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=642.14
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18161 0 0 0 64202 12 0 0 25 0 1 0 107261534 375992320 18145 1992294400 134512640 135114423 4294956224 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18145 58 146 0 91647 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 367180

[startup+702.303 s]
/proc/loadavg: 1.00 1.06 1.17 2/65 27516
/proc/meminfo: memFree=1544592/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=702.12
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18161 0 0 0 70200 12 0 0 25 0 1 0 107261534 375992320 18145 1992294400 134512640 135114423 4294956224 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18145 58 146 0 91647 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 367180

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 27516
/proc/meminfo: memFree=1544592/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=762.1
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18161 0 0 0 76198 12 0 0 25 0 1 0 107261534 375992320 18145 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18145 58 146 0 91647 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 367180

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/65 27516
/proc/meminfo: memFree=1544592/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=822.09
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18161 0 0 0 82197 12 0 0 25 0 1 0 107261534 375992320 18145 1992294400 134512640 135114423 4294956224 18446744073709551615 134514786 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18145 58 146 0 91647 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 367180

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 27516
/proc/meminfo: memFree=1544592/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=882.07
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18161 0 0 0 88195 12 0 0 25 0 1 0 107261534 375992320 18145 1992294400 134512640 135114423 4294956224 18446744073709551615 134515516 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18145 58 146 0 91647 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 367180

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 27516
/proc/meminfo: memFree=1544592/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=942.06
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18161 0 0 0 94194 12 0 0 25 0 1 0 107261534 375992320 18145 1992294400 134512640 135114423 4294956224 18446744073709551615 134515731 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18145 58 146 0 91647 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 367180

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 27516
/proc/meminfo: memFree=1544656/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=1002.04
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18161 0 0 0 100192 12 0 0 25 0 1 0 107261534 375992320 18145 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18145 58 146 0 91647 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 367180

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 27516
/proc/meminfo: memFree=1544656/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=1062.03
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18161 0 0 0 106191 12 0 0 25 0 1 0 107261534 375992320 18145 1992294400 134512640 135114423 4294956224 18446744073709551615 134515615 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18145 58 146 0 91647 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 367180

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 27516
/proc/meminfo: memFree=1544656/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=1122.01
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18161 0 0 0 112189 12 0 0 25 0 1 0 107261534 375992320 18145 1992294400 134512640 135114423 4294956224 18446744073709551615 134515508 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18145 58 146 0 91647 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 367180

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 27516
/proc/meminfo: memFree=1544592/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=1182
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18161 0 0 0 118188 12 0 0 25 0 1 0 107261534 375992320 18145 1992294400 134512640 135114423 4294956224 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18145 58 146 0 91647 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 367180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 27516
/proc/meminfo: memFree=1544592/2055920 swapFree=4191900/4192956
[pid=27513] ppid=27511 vsize=367180 CPUtime=1200.1
/proc/27513/stat : 27513 (iPAWS) R 27511 27513 27476 0 -1 4194304 18161 0 0 0 119998 12 0 0 25 0 1 0 107261534 375992320 18145 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 91795 18145 58 146 0 91647 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 367180

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): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1199.98
CPU system time (s): 0.142978
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 367180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18161
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= 2322

runsolver used 0.864868 second user time and 2.53062 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-27 02:31:23
IDJOB=1733757
IDBENCH=71147
IDSOLVER=516
FILE ID=node31/1733757-1240792282
PBS_JOBID= 9187355
Free space on /tmp= 66396 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2_restricted.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733757-1240792282/watcher-1733757-1240792282 -o /tmp/evaluation-result-1733757-1240792282/solver-1733757-1240792282 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1733757-1240792282.cnf 1313040023

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

MD5SUM BENCH= a05652854911cfd1b4cd45a296cdc798
RANDOM SEED=1313040023

node31.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1617712 kB
Buffers:         54368 kB
Cached:         296944 kB
SwapCached:        384 kB
Active:         142892 kB
Inactive:       222728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617712 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           23120 kB
Writeback:           0 kB
Mapped:          22688 kB
Slab:            58328 kB
Committed_AS:   410852 kB
PageTables:       1464 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= 66396 MiB
End job on node31 at 2009-04-27 02:51:26