Trace number 1733307

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 1200.42

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2_restricted.cnf
MD5SUMc953b18fb3b2b56306fb207070351ca9
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 variables1698
Number of clauses903653
Sum of the clauses size5232016
Maximum clause length36
Minimum clause length1
Number of clauses of size 1399
Number of clauses of size 25538
Number of clauses of size 336435
Number of clauses of size 410783
Number of clauses of size 535331
Number of clauses of size over 5815167

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-1733307-1240786646/watcher-1733307-1240786646 -o /tmp/evaluation-result-1733307-1240786646/solver-1733307-1240786646 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1733307-1240786646.cnf 470020880 

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 1.08 3/64 12401
/proc/meminfo: memFree=1579528/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=335916 CPUtime=0
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 487 0 0 0 0 0 0 0 20 0 1 0 106692786 343977984 471 1992294400 134512640 135114423 4294956208 18446744073709551615 134738565 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 83979 471 54 146 0 83831 0

[startup+0.020602 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 12401
/proc/meminfo: memFree=1579528/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=335916 CPUtime=0.01
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 551 0 0 0 1 0 0 0 20 0 1 0 106692786 343977984 535 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 83979 535 54 146 0 83831 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 335916

[startup+0.101611 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 12401
/proc/meminfo: memFree=1579528/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=335916 CPUtime=0.09
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 851 0 0 0 9 0 0 0 20 0 1 0 106692786 343977984 835 1992294400 134512640 135114423 4294956208 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 83979 835 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301634 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 12401
/proc/meminfo: memFree=1579528/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=335916 CPUtime=0.29
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 1525 0 0 0 29 0 0 0 22 0 1 0 106692786 343977984 1509 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 83979 1509 54 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.70168 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 12401
/proc/meminfo: memFree=1579528/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=335916 CPUtime=0.69
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 2825 0 0 0 68 1 0 0 25 0 1 0 106692786 343977984 2809 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 83979 2809 54 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50177 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 12402
/proc/meminfo: memFree=1564544/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=343732 CPUtime=1.49
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 5418 0 0 0 146 3 0 0 25 0 1 0 106692786 351981568 5402 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 85933 5402 54 146 0 85785 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 343732

[startup+3.10196 s]
/proc/loadavg: 1.01 1.00 1.09 2/65 12402
/proc/meminfo: memFree=1548480/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=3.09
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21027 0 0 0 299 10 0 0 25 0 1 0 106692786 383995904 21011 1992294400 134512640 135114423 4294956208 18446744073709551615 134517054 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21011 58 146 0 93601 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 374996

[startup+6.30134 s]
/proc/loadavg: 1.01 1.00 1.09 2/65 12402
/proc/meminfo: memFree=1493184/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=6.29
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21658 0 0 0 619 10 0 0 25 0 1 0 106692786 383995904 21642 1992294400 134512640 135114423 4294956208 18446744073709551615 134514784 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21642 58 146 0 93601 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 374996

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 1.09 2/65 12402
/proc/meminfo: memFree=1492864/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=12.68
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21719 0 0 0 1258 10 0 0 25 0 1 0 106692786 383995904 21703 1992294400 134512640 135114423 4294956208 18446744073709551615 134515597 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21703 58 146 0 93601 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 374996

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 12402
/proc/meminfo: memFree=1492736/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=25.48
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21755 0 0 0 2538 10 0 0 25 0 1 0 106692786 383995904 21739 1992294400 134512640 135114423 4294956208 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21739 58 146 0 93601 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 374996

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 12402
/proc/meminfo: memFree=1492800/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=51.07
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21759 0 0 0 5097 10 0 0 25 0 1 0 106692786 383995904 21743 1992294400 134512640 135114423 4294956208 18446744073709551615 134515630 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21743 58 146 0 93601 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 374996

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 12402
/proc/meminfo: memFree=1492864/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=102.26
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21759 0 0 0 10216 10 0 0 25 0 1 0 106692786 383995904 21743 1992294400 134512640 135114423 4294956208 18446744073709551615 134516978 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21743 58 146 0 93601 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 374996

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 12402
/proc/meminfo: memFree=1492800/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=162.24
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21761 0 0 0 16214 10 0 0 25 0 1 0 106692786 383995904 21745 1992294400 134512640 135114423 4294956208 18446744073709551615 134516667 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21745 58 146 0 93601 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 374996

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 12408
/proc/meminfo: memFree=1492608/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=222.23
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21761 0 0 0 22212 11 0 0 25 0 1 0 106692786 383995904 21745 1992294400 134512640 135114423 4294956208 18446744073709551615 134515587 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21745 58 146 0 93601 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 374996

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 12408
/proc/meminfo: memFree=1492608/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=282.22
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21761 0 0 0 28211 11 0 0 25 0 1 0 106692786 383995904 21745 1992294400 134512640 135114423 4294956208 18446744073709551615 134515504 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21745 58 146 0 93601 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 374996

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 12408
/proc/meminfo: memFree=1492672/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=342.2
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21761 0 0 0 34209 11 0 0 25 0 1 0 106692786 383995904 21745 1992294400 134512640 135114423 4294956208 18446744073709551615 134516892 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21745 58 146 0 93601 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 374996

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 12408
/proc/meminfo: memFree=1492608/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=402.18
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21762 0 0 0 40207 11 0 0 25 0 1 0 106692786 383995904 21746 1992294400 134512640 135114423 4294956208 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21746 58 146 0 93601 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 374996

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 12408
/proc/meminfo: memFree=1492608/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=462.17
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21762 0 0 0 46206 11 0 0 25 0 1 0 106692786 383995904 21746 1992294400 134512640 135114423 4294956208 18446744073709551615 134516667 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21746 58 146 0 93601 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 374996

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 12408
/proc/meminfo: memFree=1492736/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=522.15
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21762 0 0 0 52204 11 0 0 25 0 1 0 106692786 383995904 21746 1992294400 134512640 135114423 4294956208 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21746 58 146 0 93601 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 374996

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 12408
/proc/meminfo: memFree=1492672/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=582.13
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21762 0 0 0 58202 11 0 0 25 0 1 0 106692786 383995904 21746 1992294400 134512640 135114423 4294956208 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21746 58 146 0 93601 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 374996

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 12408
/proc/meminfo: memFree=1492672/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=642.12
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21762 0 0 0 64201 11 0 0 25 0 1 0 106692786 383995904 21746 1992294400 134512640 135114423 4294956208 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21746 58 146 0 93601 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 374996

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 12408
/proc/meminfo: memFree=1492672/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=702.1
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21762 0 0 0 70199 11 0 0 25 0 1 0 106692786 383995904 21746 1992294400 134512640 135114423 4294956208 18446744073709551615 134516770 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21746 58 146 0 93601 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 374996

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 12408
/proc/meminfo: memFree=1492544/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=762.09
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21762 0 0 0 76198 11 0 0 25 0 1 0 106692786 383995904 21746 1992294400 134512640 135114423 4294956208 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21746 58 146 0 93601 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 374996

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 12408
/proc/meminfo: memFree=1492608/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=822.07
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21762 0 0 0 82196 11 0 0 25 0 1 0 106692786 383995904 21746 1992294400 134512640 135114423 4294956208 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21746 58 146 0 93601 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 374996

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12408
/proc/meminfo: memFree=1492608/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=882.05
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21763 0 0 0 88194 11 0 0 25 0 1 0 106692786 383995904 21747 1992294400 134512640 135114423 4294956208 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21747 58 146 0 93601 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 374996

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12408
/proc/meminfo: memFree=1492608/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=942.04
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21763 0 0 0 94193 11 0 0 25 0 1 0 106692786 383995904 21747 1992294400 134512640 135114423 4294956208 18446744073709551615 134517031 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21747 58 146 0 93601 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 374996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12408
/proc/meminfo: memFree=1492608/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=1002.02
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21763 0 0 0 100191 11 0 0 25 0 1 0 106692786 383995904 21747 1992294400 134512640 135114423 4294956208 18446744073709551615 134517054 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21747 58 146 0 93601 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 374996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12408
/proc/meminfo: memFree=1492608/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=1062
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21763 0 0 0 106189 11 0 0 25 0 1 0 106692786 383995904 21747 1992294400 134512640 135114423 4294956208 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21747 58 146 0 93601 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 374996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12408
/proc/meminfo: memFree=1492544/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=1121.99
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21764 0 0 0 112188 11 0 0 25 0 1 0 106692786 383995904 21748 1992294400 134512640 135114423 4294956208 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21748 58 146 0 93601 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 374996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12408
/proc/meminfo: memFree=1492544/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=1181.97
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21764 0 0 0 118186 11 0 0 25 0 1 0 106692786 383995904 21748 1992294400 134512640 135114423 4294956208 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21748 58 146 0 93601 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 374996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12408
/proc/meminfo: memFree=1492544/2055920 swapFree=4191900/4192956
[pid=12401] ppid=12399 vsize=374996 CPUtime=1200.07
/proc/12401/stat : 12401 (iPAWS) R 12399 12401 11987 0 -1 4194304 21764 0 0 0 119996 11 0 0 25 0 1 0 106692786 383995904 21748 1992294400 134512640 135114423 4294956208 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 93749 21748 58 146 0 93601 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 374996

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): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.12698
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 374996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21764
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= 2506

runsolver used 0.957854 second user time and 2.50762 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-27 00:57:28
IDJOB=1733307
IDBENCH=71138
IDSOLVER=516
FILE ID=node53/1733307-1240786646
PBS_JOBID= 9187235
Free space on /tmp= 66452 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2_restricted.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733307-1240786646/watcher-1733307-1240786646 -o /tmp/evaluation-result-1733307-1240786646/solver-1733307-1240786646 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1733307-1240786646.cnf 470020880

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

MD5SUM BENCH= c953b18fb3b2b56306fb207070351ca9
RANDOM SEED=470020880

node53.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		: 3000.245
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		: 3000.245
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1579944 kB
Buffers:         51088 kB
Cached:         349796 kB
SwapCached:        384 kB
Active:         172568 kB
Inactive:       241720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1579944 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           27864 kB
Writeback:           0 kB
Mapped:          21812 kB
Slab:            47732 kB
Committed_AS:   338004 kB
PageTables:       1376 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= 66452 MiB
End job on node53 at 2009-04-27 01:17:30