Trace number 1720221

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 1200.51

General information on the benchmark

Namemizh-sha0-36-4.cnf
MD5SUMf43e1bf70d9ce8021bafd328efc83ae7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark159.031
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210235
Sum of the clauses size628383
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286992
Number of clauses of size 338042
Number of clauses of size 485024
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-1720221-1240653782/watcher-1720221-1240653782 -o /tmp/evaluation-result-1720221-1240653782/solver-1720221-1240653782 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1720221-1240653782.cnf 739556961 

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: 1.00 1.00 1.00 3/64 13522
/proc/meminfo: memFree=900304/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=0
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 485 0 0 0 0 0 0 0 18 0 1 0 93412942 343977984 469 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 469 54 146 0 83831 0

[startup+0.052238 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13522
/proc/meminfo: memFree=900304/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=0.04
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 649 0 0 0 4 0 0 0 18 0 1 0 93412942 343977984 633 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 633 54 146 0 83831 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 335916

[startup+0.101246 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13522
/proc/meminfo: memFree=900304/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=0.09
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 812 0 0 0 9 0 0 0 18 0 1 0 93412942 343977984 796 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 797 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301286 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13522
/proc/meminfo: memFree=900304/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=0.29
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 1465 0 0 0 29 0 0 0 19 0 1 0 93412942 343977984 1449 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 1449 54 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701365 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13522
/proc/meminfo: memFree=900304/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=0.7
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 4909 0 0 0 68 2 0 0 22 0 1 0 93412942 343977984 4893 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 4893 58 146 0 83831 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 335916

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13523
/proc/meminfo: memFree=880840/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=1.5
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 4912 0 0 0 148 2 0 0 25 0 1 0 93412942 343977984 4896 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 4896 58 146 0 83831 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 335916

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13523
/proc/meminfo: memFree=880648/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=3.09
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 4917 0 0 0 307 2 0 0 25 0 1 0 93412942 343977984 4901 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 4901 58 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13523
/proc/meminfo: memFree=880520/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=6.29
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 4917 0 0 0 627 2 0 0 25 0 1 0 93412942 343977984 4901 1992294400 134512640 135114423 4294956208 18446744073709551615 134546177 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 4901 58 146 0 83831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335916

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13523
/proc/meminfo: memFree=878728/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=12.69
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5356 0 0 0 1267 2 0 0 25 0 1 0 93412942 343977984 5340 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5340 58 146 0 83831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 335916

[startup+25.5013 s]
/proc/loadavg: 1.15 1.03 1.01 2/65 13523
/proc/meminfo: memFree=878728/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=25.49
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5376 0 0 0 2547 2 0 0 25 0 1 0 93412942 343977984 5360 1992294400 134512640 135114423 4294956208 18446744073709551615 134546184 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5360 58 146 0 83831 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 335916

[startup+51.1014 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 13523
/proc/meminfo: memFree=878600/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=51.07
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5422 0 0 0 5105 2 0 0 25 0 1 0 93412942 343977984 5406 1992294400 134512640 135114423 4294956208 18446744073709551615 134547432 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5406 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: 1.04 1.02 1.00 2/65 13523
/proc/meminfo: memFree=878536/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=102.26
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5445 0 0 0 10224 2 0 0 25 0 1 0 93412942 343977984 5429 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5429 58 146 0 83831 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 335916

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 13523
/proc/meminfo: memFree=878472/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=162.23
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5445 0 0 0 16221 2 0 0 25 0 1 0 93412942 343977984 5429 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5429 58 146 0 83831 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 335916

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13523
/proc/meminfo: memFree=878408/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=222.22
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5445 0 0 0 22219 3 0 0 25 0 1 0 93412942 343977984 5429 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5429 58 146 0 83831 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 335916

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13523
/proc/meminfo: memFree=878408/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=282.19
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5445 0 0 0 28216 3 0 0 25 0 1 0 93412942 343977984 5429 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5429 58 146 0 83831 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 335916

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13523
/proc/meminfo: memFree=878408/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=342.17
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5445 0 0 0 34214 3 0 0 25 0 1 0 93412942 343977984 5429 1992294400 134512640 135114423 4294956208 18446744073709551615 134548435 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5429 58 146 0 83831 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 335916

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13523
/proc/meminfo: memFree=878408/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=402.15
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5445 0 0 0 40212 3 0 0 25 0 1 0 93412942 343977984 5429 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5429 58 146 0 83831 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 335916

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13523
/proc/meminfo: memFree=878408/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=462.13
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5445 0 0 0 46209 4 0 0 25 0 1 0 93412942 343977984 5429 1992294400 134512640 135114423 4294956208 18446744073709551615 134547187 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5429 58 146 0 83831 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 335916

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13523
/proc/meminfo: memFree=878408/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=522.11
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5445 0 0 0 52207 4 0 0 25 0 1 0 93412942 343977984 5429 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5429 58 146 0 83831 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 335916

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13523
/proc/meminfo: memFree=878408/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=582.09
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5445 0 0 0 58205 4 0 0 25 0 1 0 93412942 343977984 5429 1992294400 134512640 135114423 4294956208 18446744073709551615 134517383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5429 58 146 0 83831 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 335916

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13523
/proc/meminfo: memFree=878408/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=642.07
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5445 0 0 0 64203 4 0 0 25 0 1 0 93412942 343977984 5429 1992294400 134512640 135114423 4294956208 18446744073709551615 134517640 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5429 58 146 0 83831 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 335916

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13523
/proc/meminfo: memFree=878408/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=702.04
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5445 0 0 0 70200 4 0 0 25 0 1 0 93412942 343977984 5429 1992294400 134512640 135114423 4294956208 18446744073709551615 134548427 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5429 58 146 0 83831 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 335916

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13523
/proc/meminfo: memFree=878408/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=762.02
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5445 0 0 0 76198 4 0 0 25 0 1 0 93412942 343977984 5429 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5429 58 146 0 83831 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 335916

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13523
/proc/meminfo: memFree=878600/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=822.01
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5446 0 0 0 82196 5 0 0 25 0 1 0 93412942 343977984 5430 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5430 58 146 0 83831 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 335916

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13523
/proc/meminfo: memFree=878600/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=881.98
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5446 0 0 0 88193 5 0 0 25 0 1 0 93412942 343977984 5430 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5430 58 146 0 83831 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 335916

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13523
/proc/meminfo: memFree=878600/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=941.96
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5448 0 0 0 94191 5 0 0 25 0 1 0 93412942 343977984 5432 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5432 58 146 0 83831 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 335916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13523
/proc/meminfo: memFree=878536/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=1001.94
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5448 0 0 0 100189 5 0 0 25 0 1 0 93412942 343977984 5432 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5432 58 146 0 83831 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 335916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13523
/proc/meminfo: memFree=878472/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=1061.92
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5448 0 0 0 106187 5 0 0 25 0 1 0 93412942 343977984 5432 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5432 58 146 0 83831 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 335916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13523
/proc/meminfo: memFree=878536/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=1121.89
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5448 0 0 0 112184 5 0 0 25 0 1 0 93412942 343977984 5432 1992294400 134512640 135114423 4294956208 18446744073709551615 134547432 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5432 58 146 0 83831 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 335916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13523
/proc/meminfo: memFree=878600/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=1181.88
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5448 0 0 0 118182 6 0 0 25 0 1 0 93412942 343977984 5432 1992294400 134512640 135114423 4294956208 18446744073709551615 134547432 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5432 58 146 0 83831 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 335916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13523
/proc/meminfo: memFree=878600/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=1200.08
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5448 0 0 0 120002 6 0 0 25 0 1 0 93412942 343977984 5432 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5432 58 146 0 83831 0
Current children cumulated CPU time (s) 1200.08
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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13523
/proc/meminfo: memFree=878600/2055920 swapFree=4192956/4192956
[pid=13522] ppid=13520 vsize=335916 CPUtime=1200.08
/proc/13522/stat : 13522 (iPAWS) R 13520 13522 13274 0 -1 4194304 5448 0 0 0 120002 6 0 0 25 0 1 0 93412942 343977984 5432 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/13522/statm: 83979 5432 58 146 0 83831 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 335916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.06499
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5448
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= 1921

runsolver used 0.907861 second user time and 2.42463 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-25 12:03:03
IDJOB=1720221
IDBENCH=69598
IDSOLVER=516
FILE ID=node1/1720221-1240653782
PBS_JOBID= 9186530
Free space on /tmp= 66332 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-36-4.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720221-1240653782/watcher-1720221-1240653782 -o /tmp/evaluation-result-1720221-1240653782/solver-1720221-1240653782 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1720221-1240653782.cnf 739556961

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

MD5SUM BENCH= f43e1bf70d9ce8021bafd328efc83ae7
RANDOM SEED=739556961

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        900784 kB
Buffers:         98572 kB
Cached:         947948 kB
SwapCached:          0 kB
Active:         185748 kB
Inactive:       874680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        900784 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4808 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            80664 kB
Committed_AS:   303192 kB
PageTables:       1436 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= 66332 MiB
End job on node1 at 2009-04-25 12:23:05