Trace number 1554203

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) 1200.03 1200.41

General information on the benchmark

NameAPPLICATIONS/
bitverif/minand/minand128.cnf
MD5SUM34e3afebec3eaf03cbcceb51b352993a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.6065
Satisfiable
(Un)Satisfiability was proved
Number of variables53999
Number of clauses159692
Sum of the clauses size372612
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106460
Number of clauses of size 353230
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-1554203-1238725105/watcher-1554203-1238725105 -o /tmp/evaluation-result-1554203-1238725105/solver-1554203-1238725105 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1554203-1238725105.cnf 2054517308 

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: 1.46 1.13 1.03 3/76 17721
/proc/meminfo: memFree=1393536/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=0
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 489 0 0 0 0 0 0 0 18 0 1 0 1145171596 343977984 473 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 473 54 146 0 83831 0

[startup+0.028624 s]
/proc/loadavg: 1.46 1.13 1.03 3/76 17721
/proc/meminfo: memFree=1393536/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=0.02
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 571 0 0 0 2 0 0 0 18 0 1 0 1145171596 343977984 555 1992294400 134512640 135114423 4294956208 18446744073709551615 134533181 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 555 54 146 0 83831 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 335916

[startup+0.101635 s]
/proc/loadavg: 1.46 1.13 1.03 3/76 17721
/proc/meminfo: memFree=1393536/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=0.09
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 820 0 0 0 9 0 0 0 18 0 1 0 1145171596 343977984 804 1992294400 134512640 135114423 4294956208 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 805 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301667 s]
/proc/loadavg: 1.46 1.13 1.03 3/76 17721
/proc/meminfo: memFree=1393536/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=0.29
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 3967 0 0 0 28 1 0 0 19 0 1 0 1145171596 343977984 3951 1992294400 134512640 135114423 4294956208 18446744073709551615 134547380 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 3951 58 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.70173 s]
/proc/loadavg: 1.46 1.13 1.03 3/76 17721
/proc/meminfo: memFree=1393536/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=0.69
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 3994 0 0 0 68 1 0 0 22 0 1 0 1145171596 343977984 3978 1992294400 134512640 135114423 4294956208 18446744073709551615 134546177 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 3978 58 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50286 s]
/proc/loadavg: 1.46 1.13 1.03 2/77 17722
/proc/meminfo: memFree=1377656/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=1.49
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 3994 0 0 0 148 1 0 0 25 0 1 0 1145171596 343977984 3978 1992294400 134512640 135114423 4294956208 18446744073709551615 134548427 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 3978 58 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.10111 s]
/proc/loadavg: 1.46 1.13 1.03 2/77 17722
/proc/meminfo: memFree=1377528/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=3.09
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 3994 0 0 0 308 1 0 0 25 0 1 0 1145171596 343977984 3978 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 3978 58 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.30162 s]
/proc/loadavg: 1.43 1.13 1.03 2/77 17722
/proc/meminfo: memFree=1377464/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=6.28
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 3994 0 0 0 627 1 0 0 25 0 1 0 1145171596 343977984 3978 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 3978 58 146 0 83831 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 335916

[startup+12.7016 s]
/proc/loadavg: 1.39 1.13 1.03 2/77 17722
/proc/meminfo: memFree=1376072/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=12.69
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4328 0 0 0 1267 2 0 0 25 0 1 0 1145171596 343977984 4312 1992294400 134512640 135114423 4294956208 18446744073709551615 134547506 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4312 58 146 0 83831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 335916

[startup+25.5017 s]
/proc/loadavg: 1.30 1.12 1.03 2/77 17722
/proc/meminfo: memFree=1375944/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=25.48
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4353 0 0 0 2546 2 0 0 25 0 1 0 1145171596 343977984 4337 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4337 58 146 0 83831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 335916

[startup+51.1018 s]
/proc/loadavg: 1.20 1.11 1.03 2/77 17722
/proc/meminfo: memFree=1375752/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=51.07
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4431 0 0 0 5105 2 0 0 25 0 1 0 1145171596 343977984 4415 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4415 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: 1.08 1.09 1.02 2/77 17722
/proc/meminfo: memFree=1375816/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=102.26
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4431 0 0 0 10224 2 0 0 25 0 1 0 1145171596 343977984 4415 1992294400 134512640 135114423 4294956208 18446744073709551615 134555564 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4415 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: 1.03 1.07 1.02 2/77 17722
/proc/meminfo: memFree=1375816/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=162.23
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4431 0 0 0 16221 2 0 0 25 0 1 0 1145171596 343977984 4415 1992294400 134512640 135114423 4294956208 18446744073709551615 134513518 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4415 58 146 0 83831 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 335916

[startup+222.302 s]
/proc/loadavg: 1.01 1.06 1.01 2/77 17722
/proc/meminfo: memFree=1375752/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=222.22
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4431 0 0 0 22219 3 0 0 25 0 1 0 1145171596 343977984 4415 1992294400 134512640 135114423 4294956208 18446744073709551615 134547484 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4415 58 146 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 1.04 1.01 2/77 17722
/proc/meminfo: memFree=1375752/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=282.2
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4431 0 0 0 28217 3 0 0 25 0 1 0 1145171596 343977984 4415 1992294400 134512640 135114423 4294956208 18446744073709551615 134554741 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4415 58 146 0 83831 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 335916

[startup+342.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/77 17722
/proc/meminfo: memFree=1375752/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=342.18
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4431 0 0 0 34215 3 0 0 25 0 1 0 1145171596 343977984 4415 1992294400 134512640 135114423 4294956208 18446744073709551615 134517633 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4415 58 146 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 1.02 1.00 2/77 17722
/proc/meminfo: memFree=1375752/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=402.16
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4431 0 0 0 40213 3 0 0 25 0 1 0 1145171596 343977984 4415 1992294400 134512640 135114423 4294956208 18446744073709551615 134518525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4415 58 146 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 1.02 1.00 2/77 17722
/proc/meminfo: memFree=1375688/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=462.14
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4431 0 0 0 46211 3 0 0 25 0 1 0 1145171596 343977984 4415 1992294400 134512640 135114423 4294956208 18446744073709551615 134519595 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4415 58 146 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 1.01 1.00 2/77 17722
/proc/meminfo: memFree=1375688/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=522.12
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4431 0 0 0 52209 3 0 0 25 0 1 0 1145171596 343977984 4415 1992294400 134512640 135114423 4294956208 18446744073709551615 134517724 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4415 58 146 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 1.01 1.00 2/77 17722
/proc/meminfo: memFree=1375688/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=582.11
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4431 0 0 0 58207 4 0 0 25 0 1 0 1145171596 343977984 4415 1992294400 134512640 135114423 4294956208 18446744073709551615 134518723 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4415 58 146 0 83831 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 335916

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17722
/proc/meminfo: memFree=1375624/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=642.09
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4431 0 0 0 64205 4 0 0 25 0 1 0 1145171596 343977984 4415 1992294400 134512640 135114423 4294956208 18446744073709551615 134547825 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4415 58 146 0 83831 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 335916

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17722
/proc/meminfo: memFree=1375624/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=702.07
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4431 0 0 0 70203 4 0 0 25 0 1 0 1145171596 343977984 4415 1992294400 134512640 135114423 4294956208 18446744073709551615 134519913 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4415 58 146 0 83831 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 335916

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17722
/proc/meminfo: memFree=1375624/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=762.05
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4431 0 0 0 76201 4 0 0 25 0 1 0 1145171596 343977984 4415 1992294400 134512640 135114423 4294956208 18446744073709551615 134517756 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4415 58 146 0 83831 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 335916

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17722
/proc/meminfo: memFree=1375624/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=822.03
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4431 0 0 0 82199 4 0 0 25 0 1 0 1145171596 343977984 4415 1992294400 134512640 135114423 4294956208 18446744073709551615 134518550 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4415 58 146 0 83831 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 335916

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17722
/proc/meminfo: memFree=1375624/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=882.02
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4431 0 0 0 88197 5 0 0 25 0 1 0 1145171596 343977984 4415 1992294400 134512640 135114423 4294956208 18446744073709551615 134548427 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4415 58 146 0 83831 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 335916

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17722
/proc/meminfo: memFree=1375688/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=942
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4431 0 0 0 94195 5 0 0 25 0 1 0 1145171596 343977984 4415 1992294400 134512640 135114423 4294956208 18446744073709551615 134517633 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4415 58 146 0 83831 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 335916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17722
/proc/meminfo: memFree=1375688/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=1001.98
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4431 0 0 0 100193 5 0 0 25 0 1 0 1145171596 343977984 4415 1992294400 134512640 135114423 4294956208 18446744073709551615 134549166 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4415 58 146 0 83831 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 335916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17722
/proc/meminfo: memFree=1375752/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=1061.95
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4431 0 0 0 106190 5 0 0 25 0 1 0 1145171596 343977984 4415 1992294400 134512640 135114423 4294956208 18446744073709551615 134519586 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4415 58 146 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 2/77 17722
/proc/meminfo: memFree=1375752/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=1121.94
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4431 0 0 0 112189 5 0 0 25 0 1 0 1145171596 343977984 4415 1992294400 134512640 135114423 4294956208 18446744073709551615 134548464 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4415 58 146 0 83831 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 335916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17722
/proc/meminfo: memFree=1375752/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=1181.92
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4431 0 0 0 118187 5 0 0 25 0 1 0 1145171596 343977984 4415 1992294400 134512640 135114423 4294956208 18446744073709551615 134548249 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4415 58 146 0 83831 0
Current children cumulated CPU time (s) 1181.92
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 2/77 17722
/proc/meminfo: memFree=1375752/2055920 swapFree=4173572/4192956
[pid=17721] ppid=17719 vsize=335916 CPUtime=1200.01
/proc/17721/stat : 17721 (iPAWS) R 17719 17721 16787 0 -1 4194304 4431 0 0 0 119996 5 0 0 25 0 1 0 1145171596 343977984 4415 1992294400 134512640 135114423 4294956208 18446744073709551615 134518565 0 0 4096 0 0 0 0 17 1 0 0
/proc/17721/statm: 83979 4415 58 146 0 83831 0
Current children cumulated CPU time (s) 1200.01
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): 1200.03
CPU user time (s): 1199.97
CPU system time (s): 0.06299
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4431
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= 2786

runsolver used 1.10483 second user time and 3.2735 second system time

The end

Launcher Data 

Begin job on node69 at 2009-04-03 04:18:25
IDJOB=1554203
IDBENCH=70776
IDSOLVER=516
FILE ID=node69/1554203-1238725105
PBS_JOBID= 9085314
Free space on /tmp= 66496 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minand/minand128.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554203-1238725105/watcher-1554203-1238725105 -o /tmp/evaluation-result-1554203-1238725105/solver-1554203-1238725105 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1554203-1238725105.cnf 2054517308

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

MD5SUM BENCH= 34e3afebec3eaf03cbcceb51b352993a
RANDOM SEED=2054517308

node69.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		: 3000.261
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		: 3000.261
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:       1394016 kB
Buffers:         86272 kB
Cached:         483304 kB
SwapCached:      10192 kB
Active:         268412 kB
Inactive:       313236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1394016 kB
SwapTotal:     4192956 kB
SwapFree:      4173572 kB
Dirty:            3320 kB
Writeback:           0 kB
Mapped:          17704 kB
Slab:            65040 kB
Committed_AS:  3544540 kB
PageTables:       2336 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= 66496 MiB
End job on node69 at 2009-04-03 04:38:28