Trace number 1733157

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) 1200.11 1200.42

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2.cnf
MD5SUMc145d81f1457b6e33e1aa58009001b0a
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 variables1448
Number of clauses720410
Sum of the clauses size4254134
Maximum clause length34
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 24709
Number of clauses of size 30
Number of clauses of size 48462
Number of clauses of size 530976
Number of clauses of size over 5675879

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-1733157-1240785281/watcher-1733157-1240785281 -o /tmp/evaluation-result-1733157-1240785281/solver-1733157-1240785281 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1733157-1240785281.cnf 1101903756 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28005
/proc/meminfo: memFree=1250896/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=335916 CPUtime=0
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 486 0 0 0 0 0 0 0 18 0 1 0 106555322 343977984 470 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 83979 470 54 146 0 83831 0

[startup+0.0191101 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28005
/proc/meminfo: memFree=1250896/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=335916 CPUtime=0.01
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 537 0 0 0 1 0 0 0 18 0 1 0 106555322 343977984 521 1992294400 134512640 135114423 4294956208 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 83979 521 54 146 0 83831 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 335916

[startup+0.101117 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28005
/proc/meminfo: memFree=1250896/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=335916 CPUtime=0.09
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 797 0 0 0 9 0 0 0 18 0 1 0 106555322 343977984 781 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 83979 782 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301135 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28005
/proc/meminfo: memFree=1250896/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=335916 CPUtime=0.28
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 1441 0 0 0 28 0 0 0 19 0 1 0 106555322 343977984 1425 1992294400 134512640 135114423 4294956208 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 83979 1425 54 146 0 83831 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 335916

[startup+0.701173 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28005
/proc/meminfo: memFree=1250896/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=335916 CPUtime=0.69
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 2672 0 0 0 67 2 0 0 22 0 1 0 106555322 343977984 2656 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 83979 2657 54 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28006
/proc/meminfo: memFree=1236808/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=343732 CPUtime=1.49
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 5091 0 0 0 145 4 0 0 25 0 1 0 106555322 351981568 5075 1992294400 134512640 135114423 4294956208 18446744073709551615 134688560 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 85933 5075 54 146 0 85785 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 343732

[startup+3.1014 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28006
/proc/meminfo: memFree=1185160/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=3.09
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17408 0 0 0 300 9 0 0 25 0 1 0 106555322 375992320 17392 1992294400 134512640 135114423 4294956208 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17392 58 146 0 91647 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 367180

[startup+6.3017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28006
/proc/meminfo: memFree=1180176/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=6.29
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17686 0 0 0 620 9 0 0 25 0 1 0 106555322 375992320 17670 1992294400 134512640 135114423 4294956208 18446744073709551615 134518557 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17670 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: 0.93 0.98 0.99 2/65 28006
/proc/meminfo: memFree=1180240/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=12.68
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17699 0 0 0 1259 9 0 0 25 0 1 0 106555322 375992320 17683 1992294400 134512640 135114423 4294956208 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17683 58 146 0 91647 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 367180

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28006
/proc/meminfo: memFree=1180240/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=25.48
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17700 0 0 0 2539 9 0 0 25 0 1 0 106555322 375992320 17684 1992294400 134512640 135114423 4294956208 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17684 58 146 0 91647 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 367180

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28006
/proc/meminfo: memFree=1180240/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=51.06
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17700 0 0 0 5097 9 0 0 25 0 1 0 106555322 375992320 17684 1992294400 134512640 135114423 4294956208 18446744073709551615 134514767 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17684 58 146 0 91647 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 367180

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28006
/proc/meminfo: memFree=1180304/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=102.26
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17700 0 0 0 10216 10 0 0 25 0 1 0 106555322 375992320 17684 1992294400 134512640 135114423 4294956208 18446744073709551615 134549802 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17684 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: 0.99 0.98 0.99 2/65 28006
/proc/meminfo: memFree=1180304/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=162.24
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17700 0 0 0 16214 10 0 0 25 0 1 0 106555322 375992320 17684 1992294400 134512640 135114423 4294956208 18446744073709551615 134514786 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17684 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: 0.99 0.98 0.99 2/65 28006
/proc/meminfo: memFree=1180240/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=222.23
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17700 0 0 0 22213 10 0 0 25 0 1 0 106555322 375992320 17684 1992294400 134512640 135114423 4294956208 18446744073709551615 134517054 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17684 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: 0.99 0.98 0.99 2/65 28008
/proc/meminfo: memFree=1180048/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=282.21
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17700 0 0 0 28211 10 0 0 25 0 1 0 106555322 375992320 17684 1992294400 134512640 135114423 4294956208 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17684 58 146 0 91647 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 367180

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28008
/proc/meminfo: memFree=1180048/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=342.19
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17700 0 0 0 34209 10 0 0 25 0 1 0 106555322 375992320 17684 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17684 58 146 0 91647 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 367180

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28008
/proc/meminfo: memFree=1180112/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=402.17
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17700 0 0 0 40207 10 0 0 25 0 1 0 106555322 375992320 17684 1992294400 134512640 135114423 4294956208 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17684 58 146 0 91647 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 367180

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28008
/proc/meminfo: memFree=1180112/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=462.16
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17700 0 0 0 46206 10 0 0 25 0 1 0 106555322 375992320 17684 1992294400 134512640 135114423 4294956208 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17684 58 146 0 91647 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 367180

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28008
/proc/meminfo: memFree=1180112/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=522.14
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17700 0 0 0 52204 10 0 0 25 0 1 0 106555322 375992320 17684 1992294400 134512640 135114423 4294956208 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17684 58 146 0 91647 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 367180

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28008
/proc/meminfo: memFree=1180176/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=582.13
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17700 0 0 0 58203 10 0 0 25 0 1 0 106555322 375992320 17684 1992294400 134512640 135114423 4294956208 18446744073709551615 134515759 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17684 58 146 0 91647 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 367180

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28008
/proc/meminfo: memFree=1180176/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=642.12
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17700 0 0 0 64202 10 0 0 25 0 1 0 106555322 375992320 17684 1992294400 134512640 135114423 4294956208 18446744073709551615 134514784 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17684 58 146 0 91647 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 367180

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28008
/proc/meminfo: memFree=1180240/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=702.1
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17700 0 0 0 70200 10 0 0 25 0 1 0 106555322 375992320 17684 1992294400 134512640 135114423 4294956208 18446744073709551615 134515605 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17684 58 146 0 91647 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 367180

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28008
/proc/meminfo: memFree=1180176/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=762.1
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17700 0 0 0 76199 11 0 0 25 0 1 0 106555322 375992320 17684 1992294400 134512640 135114423 4294956208 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17684 58 146 0 91647 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 367180

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28008
/proc/meminfo: memFree=1180432/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=822.08
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17700 0 0 0 82197 11 0 0 25 0 1 0 106555322 375992320 17684 1992294400 134512640 135114423 4294956208 18446744073709551615 134517037 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17684 58 146 0 91647 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 367180

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28008
/proc/meminfo: memFree=1180432/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=882.06
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17700 0 0 0 88195 11 0 0 25 0 1 0 106555322 375992320 17684 1992294400 134512640 135114423 4294956208 18446744073709551615 134515593 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17684 58 146 0 91647 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 367180

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28008
/proc/meminfo: memFree=1180432/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=942.05
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17700 0 0 0 94194 11 0 0 25 0 1 0 106555322 375992320 17684 1992294400 134512640 135114423 4294956208 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17684 58 146 0 91647 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 367180

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28008
/proc/meminfo: memFree=1180368/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=1002.03
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17700 0 0 0 100192 11 0 0 25 0 1 0 106555322 375992320 17684 1992294400 134512640 135114423 4294956208 18446744073709551615 134515236 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17684 58 146 0 91647 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 367180

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28008
/proc/meminfo: memFree=1180368/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=1062.02
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17700 0 0 0 106191 11 0 0 25 0 1 0 106555322 375992320 17684 1992294400 134512640 135114423 4294956208 18446744073709551615 134515504 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17684 58 146 0 91647 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 367180

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28008
/proc/meminfo: memFree=1180368/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=1122
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17700 0 0 0 112189 11 0 0 25 0 1 0 106555322 375992320 17684 1992294400 134512640 135114423 4294956208 18446744073709551615 134515593 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17684 58 146 0 91647 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 367180

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28008
/proc/meminfo: memFree=1180368/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=1181.98
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17700 0 0 0 118187 11 0 0 25 0 1 0 106555322 375992320 17684 1992294400 134512640 135114423 4294956208 18446744073709551615 134515630 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17684 58 146 0 91647 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 367180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28008
/proc/meminfo: memFree=1180368/2055920 swapFree=4192956/4192956
[pid=28005] ppid=28003 vsize=367180 CPUtime=1200.08
/proc/28005/stat : 28005 (iPAWS) R 28003 28005 27499 0 -1 4194304 17700 0 0 0 119997 11 0 0 25 0 1 0 106555322 375992320 17684 1992294400 134512640 135114423 4294956208 18446744073709551615 134515504 0 0 4096 0 0 0 0 17 1 0 0
/proc/28005/statm: 91795 17684 58 146 0 91647 0
Current children cumulated CPU time (s) 1200.08
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): 1200.11
CPU user time (s): 1199.98
CPU system time (s): 0.12798
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 367180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17700
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= 3157

runsolver used 0.974851 second user time and 2.73558 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-27 00:34:42
IDJOB=1733157
IDBENCH=71135
IDSOLVER=516
FILE ID=node61/1733157-1240785281
PBS_JOBID= 9187221
Free space on /tmp= 66404 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733157-1240785281/watcher-1733157-1240785281 -o /tmp/evaluation-result-1733157-1240785281/solver-1733157-1240785281 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1733157-1240785281.cnf 1101903756

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

MD5SUM BENCH= c145d81f1457b6e33e1aa58009001b0a
RANDOM SEED=1101903756

node61.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:       1251376 kB
Buffers:         98276 kB
Cached:         599132 kB
SwapCached:          0 kB
Active:         254048 kB
Inactive:       457184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1251376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           22508 kB
Writeback:           0 kB
Mapped:          23568 kB
Slab:            79452 kB
Committed_AS:   448540 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66404 MiB
End job on node61 at 2009-04-27 00:54:44