Trace number 1725516

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) 1200.1 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-grid-pbl-0080.sat05-1344.reshuffled-07.cnf
MD5SUM35f2aba974a0579245ba9b669f0484ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.063989
Satisfiable
(Un)Satisfiability was proved
Number of variables6480
Number of clauses12722
Sum of the clauses size50722
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 280
Number of clauses of size 30
Number of clauses of size 412640
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-1725516-1240705190/watcher-1725516-1240705190 -o /tmp/evaluation-result-1725516-1240705190/solver-1725516-1240705190 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1725516-1240705190.cnf 441274529 

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: 0.89 0.97 0.99 2/64 21892
/proc/meminfo: memFree=1693056/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=328100 CPUtime=0
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 98546928 335974400 189 1992294400 134512640 135114423 4294956208 18446744073709551615 134533024 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 82025 199 53 146 0 81877 0

[startup+0.017224 s]
/proc/loadavg: 0.89 0.97 0.99 2/64 21892
/proc/meminfo: memFree=1693056/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=0.01
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 513 0 0 0 1 0 0 0 20 0 1 0 98546928 343977984 498 1992294400 134512640 135114423 4294956208 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 498 54 146 0 83831 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 335916

[startup+0.101232 s]
/proc/loadavg: 0.89 0.97 0.99 2/64 21892
/proc/meminfo: memFree=1693056/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=0.09
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1230 0 0 0 9 0 0 0 20 0 1 0 98546928 343977984 1214 1992294400 134512640 135114423 4294956208 18446744073709551615 134548448 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1214 58 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301251 s]
/proc/loadavg: 0.89 0.97 0.99 2/64 21892
/proc/meminfo: memFree=1693056/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=0.29
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1231 0 0 0 29 0 0 0 21 0 1 0 98546928 343977984 1215 1992294400 134512640 135114423 4294956208 18446744073709551615 134554741 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1215 58 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701292 s]
/proc/loadavg: 0.89 0.97 0.99 2/64 21892
/proc/meminfo: memFree=1693056/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=0.69
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1232 0 0 0 69 0 0 0 25 0 1 0 98546928 343977984 1216 1992294400 134512640 135114423 4294956208 18446744073709551615 134548464 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1216 58 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50138 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688376/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=1.49
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1232 0 0 0 149 0 0 0 25 0 1 0 98546928 343977984 1216 1992294400 134512640 135114423 4294956208 18446744073709551615 134517749 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1216 58 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.10154 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688184/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=3.09
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1232 0 0 0 309 0 0 0 25 0 1 0 98546928 343977984 1216 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1216 58 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.30186 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688184/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=6.29
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1232 0 0 0 629 0 0 0 25 0 1 0 98546928 343977984 1216 1992294400 134512640 135114423 4294956208 18446744073709551615 134519620 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1216 58 146 0 83831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335916

[startup+12.7015 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688128/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=12.68
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1233 0 0 0 1268 0 0 0 25 0 1 0 98546928 343977984 1217 1992294400 134512640 135114423 4294956208 18446744073709551615 134519597 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1217 58 146 0 83831 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 335916

[startup+25.5018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688128/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=25.48
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1233 0 0 0 2548 0 0 0 25 0 1 0 98546928 343977984 1217 1992294400 134512640 135114423 4294956208 18446744073709551615 134554741 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1217 58 146 0 83831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 335916

[startup+51.1014 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688256/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=51.07
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1233 0 0 0 5107 0 0 0 25 0 1 0 98546928 343977984 1217 1992294400 134512640 135114423 4294956208 18446744073709551615 134549166 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1217 58 146 0 83831 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 335916

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688192/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=102.27
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1233 0 0 0 10226 1 0 0 25 0 1 0 98546928 343977984 1217 1992294400 134512640 135114423 4294956208 18446744073709551615 134518780 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1217 58 146 0 83831 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 335916

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688256/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=162.25
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1233 0 0 0 16224 1 0 0 25 0 1 0 98546928 343977984 1217 1992294400 134512640 135114423 4294956208 18446744073709551615 134549715 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1217 58 146 0 83831 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 335916

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688192/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=222.24
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1233 0 0 0 22223 1 0 0 25 0 1 0 98546928 343977984 1217 1992294400 134512640 135114423 4294956208 18446744073709551615 134518784 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1217 58 146 0 83831 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 335916

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688128/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=282.22
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1233 0 0 0 28221 1 0 0 25 0 1 0 98546928 343977984 1217 1992294400 134512640 135114423 4294956208 18446744073709551615 134518659 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1217 58 146 0 83831 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 335916

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688128/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=342.2
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1234 0 0 0 34219 1 0 0 25 0 1 0 98546928 343977984 1218 1992294400 134512640 135114423 4294956208 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1218 58 146 0 83831 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 335916

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688064/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=402.19
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1234 0 0 0 40218 1 0 0 25 0 1 0 98546928 343977984 1218 1992294400 134512640 135114423 4294956208 18446744073709551615 134518780 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1218 58 146 0 83831 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 335916

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688128/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=462.17
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1234 0 0 0 46216 1 0 0 25 0 1 0 98546928 343977984 1218 1992294400 134512640 135114423 4294956208 18446744073709551615 134519528 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1218 58 146 0 83831 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 335916

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688128/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=522.16
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1234 0 0 0 52215 1 0 0 25 0 1 0 98546928 343977984 1218 1992294400 134512640 135114423 4294956208 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1218 58 146 0 83831 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 335916

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688128/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=582.14
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1234 0 0 0 58213 1 0 0 25 0 1 0 98546928 343977984 1218 1992294400 134512640 135114423 4294956208 18446744073709551615 134519518 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1218 58 146 0 83831 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 335916

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688128/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=642.13
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1234 0 0 0 64212 1 0 0 25 0 1 0 98546928 343977984 1218 1992294400 134512640 135114423 4294956208 18446744073709551615 134554751 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1218 58 146 0 83831 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 335916

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688064/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=702.11
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1235 0 0 0 70210 1 0 0 25 0 1 0 98546928 343977984 1219 1992294400 134512640 135114423 4294956208 18446744073709551615 134518473 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1219 58 146 0 83831 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 335916

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688128/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=762.1
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1235 0 0 0 76209 1 0 0 25 0 1 0 98546928 343977984 1219 1992294400 134512640 135114423 4294956208 18446744073709551615 134518550 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1219 58 146 0 83831 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 335916

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688064/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=822.08
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1235 0 0 0 82207 1 0 0 25 0 1 0 98546928 343977984 1219 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1219 58 146 0 83831 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 335916

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688064/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=882.06
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1235 0 0 0 88205 1 0 0 25 0 1 0 98546928 343977984 1219 1992294400 134512640 135114423 4294956208 18446744073709551615 134517640 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1219 58 146 0 83831 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 335916

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688000/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=942.04
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1235 0 0 0 94203 1 0 0 25 0 1 0 98546928 343977984 1219 1992294400 134512640 135114423 4294956208 18446744073709551615 134554741 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1219 58 146 0 83831 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 335916

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688064/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=1002.03
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1235 0 0 0 100202 1 0 0 25 0 1 0 98546928 343977984 1219 1992294400 134512640 135114423 4294956208 18446744073709551615 134518911 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1219 58 146 0 83831 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 335916

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688000/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=1062.01
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1235 0 0 0 106200 1 0 0 25 0 1 0 98546928 343977984 1219 1992294400 134512640 135114423 4294956208 18446744073709551615 134519597 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1219 58 146 0 83831 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 335916

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21893
/proc/meminfo: memFree=1688000/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=1122
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1235 0 0 0 112199 1 0 0 25 0 1 0 98546928 343977984 1219 1992294400 134512640 135114423 4294956208 18446744073709551615 134517805 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1219 58 146 0 83831 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 335916

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21895
/proc/meminfo: memFree=1687872/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=1181.99
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1235 0 0 0 118197 2 0 0 25 0 1 0 98546928 343977984 1219 1992294400 134512640 135114423 4294956208 18446744073709551615 134517633 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1219 58 146 0 83831 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 335916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21895
/proc/meminfo: memFree=1687872/2055920 swapFree=4180816/4192956
[pid=21892] ppid=21890 vsize=335916 CPUtime=1200.09
/proc/21892/stat : 21892 (iPAWS) R 21890 21892 21682 0 -1 4194304 1235 0 0 0 120007 2 0 0 25 0 1 0 98546928 343977984 1219 1992294400 134512640 135114423 4294956208 18446744073709551615 134518436 0 0 4096 0 0 0 0 17 1 0 0
/proc/21892/statm: 83979 1219 58 146 0 83831 0
Current children cumulated CPU time (s) 1200.09
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): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.022996
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1235
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= 1
involuntary context switches= 2151

runsolver used 0.860869 second user time and 2.48562 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-26 02:19:50
IDJOB=1725516
IDBENCH=24589
IDSOLVER=516
FILE ID=node45/1725516-1240705190
PBS_JOBID= 9186810
Free space on /tmp= 66296 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT07/crafted/Medium/contest05/pebbling/unsat-grid-pbl-0080.sat05-1344.reshuffled-07.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725516-1240705190/watcher-1725516-1240705190 -o /tmp/evaluation-result-1725516-1240705190/solver-1725516-1240705190 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1725516-1240705190.cnf 441274529

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

MD5SUM BENCH= 35f2aba974a0579245ba9b669f0484ae
RANDOM SEED=441274529

node45.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		: 3000.231
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		: 3000.231
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:       1693536 kB
Buffers:         38892 kB
Cached:         262416 kB
SwapCached:       6324 kB
Active:         137508 kB
Inactive:       172516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693536 kB
SwapTotal:     4192956 kB
SwapFree:      4180816 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          13960 kB
Slab:            38424 kB
Committed_AS:   392216 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= 66292 MiB
End job on node45 at 2009-04-26 02:39:53