Trace number 1556335

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

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications 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 variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
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-1556335-1238748804/watcher-1556335-1238748804 -o /tmp/evaluation-result-1556335-1238748804/solver-1556335-1238748804 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1556335-1238748804.cnf 1282122678 

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: 2.03 1.80 1.43 3/73 31360
/proc/meminfo: memFree=1739384/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=0
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 489 0 0 0 0 0 0 0 20 0 1 0 1027298958 343977984 473 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 473 54 146 0 83831 0

[startup+0.01397 s]
/proc/loadavg: 2.03 1.80 1.43 3/73 31360
/proc/meminfo: memFree=1739384/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=0
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 522 0 0 0 0 0 0 0 20 0 1 0 1027298958 343977984 506 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 507 54 146 0 83831 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 335916

[startup+0.102978 s]
/proc/loadavg: 2.03 1.80 1.43 3/73 31360
/proc/meminfo: memFree=1739384/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=0.09
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 853 0 0 0 9 0 0 0 20 0 1 0 1027298958 343977984 837 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 837 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301997 s]
/proc/loadavg: 2.03 1.80 1.43 3/73 31360
/proc/meminfo: memFree=1739384/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=0.29
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 3817 0 0 0 28 1 0 0 22 0 1 0 1027298958 343977984 3801 1992294400 134512640 135114423 4294956208 18446744073709551615 134514672 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 3801 58 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.70204 s]
/proc/loadavg: 2.03 1.80 1.43 3/73 31360
/proc/meminfo: memFree=1739384/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=0.69
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 3824 0 0 0 68 1 0 0 25 0 1 0 1027298958 343977984 3808 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 3808 58 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50112 s]
/proc/loadavg: 2.03 1.80 1.43 2/74 31361
/proc/meminfo: memFree=1724272/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=1.49
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 3830 0 0 0 148 1 0 0 25 0 1 0 1027298958 343977984 3814 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 3814 58 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.10129 s]
/proc/loadavg: 1.95 1.79 1.43 2/74 31361
/proc/meminfo: memFree=1724016/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=3.09
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 3830 0 0 0 308 1 0 0 25 0 1 0 1027298958 343977984 3814 1992294400 134512640 135114423 4294956208 18446744073709551615 134547809 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 3814 58 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.30163 s]
/proc/loadavg: 1.95 1.79 1.43 2/74 31361
/proc/meminfo: memFree=1724016/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=6.29
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 3987 0 0 0 628 1 0 0 25 0 1 0 1027298958 343977984 3971 1992294400 134512640 135114423 4294956208 18446744073709551615 134547432 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 3971 58 146 0 83831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335916

[startup+12.7013 s]
/proc/loadavg: 1.80 1.76 1.42 2/74 31361
/proc/meminfo: memFree=1722616/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=12.69
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4157 0 0 0 1268 1 0 0 25 0 1 0 1027298958 343977984 4141 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4141 58 146 0 83831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 335916

[startup+25.5016 s]
/proc/loadavg: 1.68 1.73 1.42 2/74 31361
/proc/meminfo: memFree=1722424/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=25.48
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4195 0 0 0 2547 1 0 0 25 0 1 0 1027298958 343977984 4179 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4179 58 146 0 83831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 335916

[startup+51.1013 s]
/proc/loadavg: 1.44 1.67 1.41 2/74 31361
/proc/meminfo: memFree=1722232/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=51.07
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4240 0 0 0 5106 1 0 0 25 0 1 0 1027298958 343977984 4224 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4224 58 146 0 83831 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 335916

[startup+102.307 s]
/proc/loadavg: 1.18 1.56 1.38 2/74 31361
/proc/meminfo: memFree=1722296/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=102.26
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4240 0 0 0 10225 1 0 0 25 0 1 0 1027298958 343977984 4224 1992294400 134512640 135114423 4294956208 18446744073709551615 134547425 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4224 58 146 0 83831 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 335916

[startup+162.302 s]
/proc/loadavg: 1.07 1.46 1.36 2/74 31361
/proc/meminfo: memFree=1722232/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=162.24
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4240 0 0 0 16223 1 0 0 25 0 1 0 1027298958 343977984 4224 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4224 58 146 0 83831 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 335916

[startup+222.301 s]
/proc/loadavg: 1.02 1.37 1.33 2/74 31361
/proc/meminfo: memFree=1722232/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=222.23
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4240 0 0 0 22222 1 0 0 25 0 1 0 1027298958 343977984 4224 1992294400 134512640 135114423 4294956208 18446744073709551615 134548427 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4224 58 146 0 83831 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 335916

[startup+282.301 s]
/proc/loadavg: 1.01 1.30 1.31 2/74 31361
/proc/meminfo: memFree=1722168/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=282.21
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4240 0 0 0 28220 1 0 0 25 0 1 0 1027298958 343977984 4224 1992294400 134512640 135114423 4294956208 18446744073709551615 134548435 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4224 58 146 0 83831 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 335916

[startup+342.302 s]
/proc/loadavg: 1.00 1.24 1.28 2/74 31361
/proc/meminfo: memFree=1722168/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=342.2
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4240 0 0 0 34219 1 0 0 25 0 1 0 1027298958 343977984 4224 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4224 58 146 0 83831 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 335916

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.26 2/74 31361
/proc/meminfo: memFree=1722104/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=402.18
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4240 0 0 0 40217 1 0 0 25 0 1 0 1027298958 343977984 4224 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4224 58 146 0 83831 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 335916

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.25 2/74 31367
/proc/meminfo: memFree=1721784/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=462.16
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4240 0 0 0 46215 1 0 0 25 0 1 0 1027298958 343977984 4224 1992294400 134512640 135114423 4294956208 18446744073709551615 134547425 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4224 58 146 0 83831 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 335916

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.23 2/74 31367
/proc/meminfo: memFree=1721848/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=522.15
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4240 0 0 0 52214 1 0 0 25 0 1 0 1027298958 343977984 4224 1992294400 134512640 135114423 4294956208 18446744073709551615 134547432 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4224 58 146 0 83831 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 335916

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.21 2/74 31367
/proc/meminfo: memFree=1721848/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=582.14
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4240 0 0 0 58212 2 0 0 25 0 1 0 1027298958 343977984 4224 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4224 58 146 0 83831 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 335916

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.19 2/74 31367
/proc/meminfo: memFree=1721848/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=642.13
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4240 0 0 0 64211 2 0 0 25 0 1 0 1027298958 343977984 4224 1992294400 134512640 135114423 4294956208 18446744073709551615 134547822 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4224 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: 1.00 1.06 1.18 2/74 31367
/proc/meminfo: memFree=1721848/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=702.11
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4240 0 0 0 70209 2 0 0 25 0 1 0 1027298958 343977984 4224 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4224 58 146 0 83831 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 335916

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.16 2/74 31367
/proc/meminfo: memFree=1721848/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=762.1
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4240 0 0 0 76208 2 0 0 25 0 1 0 1027298958 343977984 4224 1992294400 134512640 135114423 4294956208 18446744073709551615 134519595 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4224 58 146 0 83831 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 335916

[startup+822.303 s]
/proc/loadavg: 1.00 1.04 1.15 2/74 31367
/proc/meminfo: memFree=1721784/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=822.08
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4240 0 0 0 82206 2 0 0 25 0 1 0 1027298958 343977984 4224 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4224 58 146 0 83831 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 335916

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/74 31367
/proc/meminfo: memFree=1721784/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=882.06
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4240 0 0 0 88204 2 0 0 25 0 1 0 1027298958 343977984 4224 1992294400 134512640 135114423 4294956208 18446744073709551615 134547408 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4224 58 146 0 83831 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 335916

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/74 31367
/proc/meminfo: memFree=1721720/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=942.05
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4240 0 0 0 94203 2 0 0 25 0 1 0 1027298958 343977984 4224 1992294400 134512640 135114423 4294956208 18446744073709551615 134547414 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4224 58 146 0 83831 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 335916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/74 31367
/proc/meminfo: memFree=1721720/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=1002.03
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4240 0 0 0 100201 2 0 0 25 0 1 0 1027298958 343977984 4224 1992294400 134512640 135114423 4294956208 18446744073709551615 134547493 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4224 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: 1.00 1.01 1.11 2/74 31367
/proc/meminfo: memFree=1721656/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=1062.02
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4240 0 0 0 106200 2 0 0 25 0 1 0 1027298958 343977984 4224 1992294400 134512640 135114423 4294956208 18446744073709551615 134548423 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4224 58 146 0 83831 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 335916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 31367
/proc/meminfo: memFree=1721656/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=1122
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4240 0 0 0 112198 2 0 0 25 0 1 0 1027298958 343977984 4224 1992294400 134512640 135114423 4294956208 18446744073709551615 134548586 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4224 58 146 0 83831 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 335916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 31367
/proc/meminfo: memFree=1721592/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=1181.99
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4240 0 0 0 118197 2 0 0 25 0 1 0 1027298958 343977984 4224 1992294400 134512640 135114423 4294956208 18446744073709551615 134547425 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4224 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: 1.00 1.00 1.09 2/74 31367
/proc/meminfo: memFree=1721592/2055920 swapFree=4172928/4192956
[pid=31360] ppid=31358 vsize=335916 CPUtime=1200.09
/proc/31360/stat : 31360 (iPAWS) R 31358 31360 30802 0 -1 4194304 4240 0 0 0 120007 2 0 0 25 0 1 0 1027298958 343977984 4224 1992294400 134512640 135114423 4294956208 18446744073709551615 134547432 0 0 4096 0 0 0 0 17 1 0 0
/proc/31360/statm: 83979 4224 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): 0.027995
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4240
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= 2248

runsolver used 1.03484 second user time and 3.34249 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-03 10:53:24
IDJOB=1556335
IDBENCH=70817
IDSOLVER=516
FILE ID=node79/1556335-1238748804
PBS_JOBID= 9085385
Free space on /tmp= 66540 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556335-1238748804/watcher-1556335-1238748804 -o /tmp/evaluation-result-1556335-1238748804/solver-1556335-1238748804 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1556335-1238748804.cnf 1282122678

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=1282122678

node79.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		: 3000.232
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		: 3000.232
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:       1739800 kB
Buffers:         32288 kB
Cached:         195704 kB
SwapCached:      11708 kB
Active:          35252 kB
Inactive:       206692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739800 kB
SwapTotal:     4192956 kB
SwapFree:      4172928 kB
Dirty:            3136 kB
Writeback:           0 kB
Mapped:          19512 kB
Slab:            59248 kB
Committed_AS:  2994856 kB
PageTables:       2004 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= 66540 MiB
End job on node79 at 2009-04-03 11:13:26