Trace number 1731857

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) 1200.01 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-97-100.cnf
MD5SUM5f0ec9f87ae77ca0eb8468a4ddde217c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.0051
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
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-1731857-1240775336/watcher-1731857-1240775336 -o /tmp/evaluation-result-1731857-1240775336/solver-1731857-1240775336 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1731857-1240775336.cnf 1706425294 

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: 1.01 1.02 1.00 3/64 30013
/proc/meminfo: memFree=1726792/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=0
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 760 0 0 0 0 0 0 0 18 0 1 0 105567604 343977984 744 1992294400 134512640 135114423 4294956208 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 748 54 146 0 83831 0

[startup+0.0792509 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 30013
/proc/meminfo: memFree=1726792/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=0.07
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 7 0 0 0 18 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 335916

[startup+0.101252 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 30013
/proc/meminfo: memFree=1726792/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=0.09
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 9 0 0 0 18 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134555533 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301288 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 30013
/proc/meminfo: memFree=1726792/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=0.29
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 29 0 0 0 19 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701357 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 30013
/proc/meminfo: memFree=1726792/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=0.69
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 69 0 0 0 22 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.5015 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 30014
/proc/meminfo: memFree=1723456/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=1.49
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 149 0 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.10178 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 30014
/proc/meminfo: memFree=1723264/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=3.09
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 309 0 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134546208 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.30134 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 30014
/proc/meminfo: memFree=1723200/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=6.29
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 629 0 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134515743 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335916

[startup+12.7015 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 30014
/proc/meminfo: memFree=1723200/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=12.69
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 1269 0 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134555594 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 335916

[startup+25.5017 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 30014
/proc/meminfo: memFree=1723200/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=25.48
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 2548 0 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134554751 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 335916

[startup+51.1012 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 30014
/proc/meminfo: memFree=1723200/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=51.07
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 5107 0 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134547022 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 335916

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30014
/proc/meminfo: memFree=1723200/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=102.26
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 10226 0 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 335916

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30014
/proc/meminfo: memFree=1723200/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=162.24
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 16224 0 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134514687 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 335916

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30014
/proc/meminfo: memFree=1723136/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=222.22
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 22221 1 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134515622 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 335916

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30014
/proc/meminfo: memFree=1723072/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=282.2
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 28219 1 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134549795 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 335916

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30014
/proc/meminfo: memFree=1723008/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=342.18
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 34217 1 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134515556 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 335916

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30014
/proc/meminfo: memFree=1723008/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=402.16
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 40215 1 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 335916

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30014
/proc/meminfo: memFree=1723008/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=462.14
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 46213 1 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134515556 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 335916

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30014
/proc/meminfo: memFree=1722944/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=522.12
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 52211 1 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134546128 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 335916

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30014
/proc/meminfo: memFree=1722944/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=582.1
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 58209 1 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 335916

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30014
/proc/meminfo: memFree=1722944/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=642.09
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 64207 2 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 335916

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30014
/proc/meminfo: memFree=1722944/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=702.06
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 70204 2 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134516967 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 335916

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30020
/proc/meminfo: memFree=1722880/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=762.04
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 76202 2 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134555525 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 335916

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30020
/proc/meminfo: memFree=1722880/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=822.02
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 82200 2 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134517077 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 335916

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30020
/proc/meminfo: memFree=1722880/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=882
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 88198 2 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134515756 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 335916

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30020
/proc/meminfo: memFree=1722816/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=941.98
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 94196 2 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134547220 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 335916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30020
/proc/meminfo: memFree=1722880/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=1001.96
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 100194 2 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134547220 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 335916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30020
/proc/meminfo: memFree=1722816/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=1061.95
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 106192 3 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134550092 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 335916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30020
/proc/meminfo: memFree=1722816/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=1121.92
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 112189 3 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 335916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30020
/proc/meminfo: memFree=1722752/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=1181.9
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 118187 3 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134547220 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 335916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30020
/proc/meminfo: memFree=1722752/2055920 swapFree=4181848/4192956
[pid=30013] ppid=30011 vsize=335916 CPUtime=1200
/proc/30013/stat : 30013 (iPAWS) R 30011 30013 29465 0 -1 4194304 895 0 0 0 119997 3 0 0 25 0 1 0 105567604 343977984 879 1992294400 134512640 135114423 4294956208 18446744073709551615 134546236 0 0 4096 0 0 0 0 17 1 0 0
/proc/30013/statm: 83979 879 57 146 0 83831 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 335916

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): 1200.01
CPU user time (s): 1199.98
CPU system time (s): 0.035994
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 895
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= 3243

runsolver used 1.12783 second user time and 2.17367 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-26 21:48:56
IDJOB=1731857
IDBENCH=71105
IDSOLVER=516
FILE ID=node4/1731857-1240775336
PBS_JOBID= 9187169
Free space on /tmp= 66260 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-97-100.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731857-1240775336/watcher-1731857-1240775336 -o /tmp/evaluation-result-1731857-1240775336/solver-1731857-1240775336 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1731857-1240775336.cnf 1706425294

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

MD5SUM BENCH= 5f0ec9f87ae77ca0eb8468a4ddde217c
RANDOM SEED=1706425294

node4.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		: 3000.265
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		: 3000.265
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:       1727272 kB
Buffers:         44120 kB
Cached:         221192 kB
SwapCached:       5192 kB
Active:          94492 kB
Inactive:       178928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727272 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:             676 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            41208 kB
Committed_AS:   534984 kB
PageTables:       1468 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= 66256 MiB
End job on node4 at 2009-04-26 22:08:59