Trace number 1715645

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) 1200.08 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-5-11-u.cnf
MD5SUM770fa9cd880a43d98e936f33f4e86d7a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.1094
Satisfiable
(Un)Satisfiability was proved
Number of variables156980
Number of clauses696581
Sum of the clauses size1582352
Maximum clause length10
Minimum clause length1
Number of clauses of size 113310
Number of clauses of size 2570471
Number of clauses of size 382900
Number of clauses of size 43320
Number of clauses of size 513280
Number of clauses of size over 513300

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-1715645-1240605739/watcher-1715645-1240605739 -o /tmp/evaluation-result-1715645-1240605739/solver-1715645-1240605739 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1715645-1240605739.cnf 2131040472 

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: 0.08 0.02 0.01 3/64 22465
/proc/meminfo: memFree=1282264/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=335916 CPUtime=0
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 88608014 343977984 468 1992294400 134512640 135114423 4294956224 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 83979 468 54 146 0 83831 0

[startup+0.0548771 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 22465
/proc/meminfo: memFree=1282264/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=335916 CPUtime=0.04
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 661 0 0 0 4 0 0 0 18 0 1 0 88608014 343977984 645 1992294400 134512640 135114423 4294956224 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 83979 645 54 146 0 83831 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 335916

[startup+0.101884 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 22465
/proc/meminfo: memFree=1282264/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=335916 CPUtime=0.09
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 825 0 0 0 9 0 0 0 18 0 1 0 88608014 343977984 809 1992294400 134512640 135114423 4294956224 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 83979 809 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301921 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 22465
/proc/meminfo: memFree=1282264/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=335916 CPUtime=0.29
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 1503 0 0 0 29 0 0 0 19 0 1 0 88608014 343977984 1487 1992294400 134512640 135114423 4294956224 18446744073709551615 134533148 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 83979 1487 54 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701994 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 22465
/proc/meminfo: memFree=1282264/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=335916 CPUtime=0.69
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 2831 0 0 0 68 1 0 0 22 0 1 0 88608014 343977984 2815 1992294400 134512640 135114423 4294956224 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 83979 2815 54 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50214 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 22466
/proc/meminfo: memFree=1245264/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=1.49
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 13205 0 0 0 145 4 0 0 25 0 1 0 88608014 351981568 13189 1992294400 134512640 135114423 4294956224 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 13189 58 146 0 85785 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 343732

[startup+3.10144 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 22466
/proc/meminfo: memFree=1229328/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=3.09
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 13210 0 0 0 304 5 0 0 25 0 1 0 88608014 351981568 13194 1992294400 134512640 135114423 4294956224 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 13194 58 146 0 85785 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 343732

[startup+6.30204 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 22466
/proc/meminfo: memFree=1229072/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=6.29
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 13222 0 0 0 624 5 0 0 25 0 1 0 88608014 351981568 13206 1992294400 134512640 135114423 4294956224 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 0 0 0
/proc/22465/statm: 85933 13206 58 146 0 85785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 343732

[startup+12.7012 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 22466
/proc/meminfo: memFree=1229136/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=12.68
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 13237 0 0 0 1263 5 0 0 25 0 1 0 88608014 351981568 13221 1992294400 134512640 135114423 4294956224 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 13221 58 146 0 85785 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 343732

[startup+25.5016 s]
/proc/loadavg: 0.39 0.09 0.03 2/65 22466
/proc/meminfo: memFree=1229200/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=25.47
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 13237 0 0 0 2542 5 0 0 25 0 1 0 88608014 351981568 13221 1992294400 134512640 135114423 4294956224 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 13221 58 146 0 85785 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 343732

[startup+51.1013 s]
/proc/loadavg: 0.60 0.17 0.05 2/65 22466
/proc/meminfo: memFree=1229264/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=51.05
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 13246 0 0 0 5100 5 0 0 25 0 1 0 88608014 351981568 13230 1992294400 134512640 135114423 4294956224 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 13230 58 146 0 85785 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 343732

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 22466
/proc/meminfo: memFree=1229264/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=102.23
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 13246 0 0 0 10218 5 0 0 25 0 1 0 88608014 351981568 13230 1992294400 134512640 135114423 4294956224 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 13230 58 146 0 85785 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 343732

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 22466
/proc/meminfo: memFree=1229328/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=162.22
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 13246 0 0 0 16216 6 0 0 25 0 1 0 88608014 351981568 13230 1992294400 134512640 135114423 4294956224 18446744073709551615 134547425 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 13230 58 146 0 85785 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 343732

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 22466
/proc/meminfo: memFree=1224208/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=222.19
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 14496 0 0 0 22213 6 0 0 25 0 1 0 88608014 351981568 14480 1992294400 134512640 135114423 4294956224 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 14480 58 146 0 85785 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 343732

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 22466
/proc/meminfo: memFree=1223632/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=282.18
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 14620 0 0 0 28211 7 0 0 25 0 1 0 88608014 351981568 14604 1992294400 134512640 135114423 4294956224 18446744073709551615 134517805 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 14604 58 146 0 85785 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 343732

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 22466
/proc/meminfo: memFree=1223504/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=342.15
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 14647 0 0 0 34208 7 0 0 25 0 1 0 88608014 351981568 14631 1992294400 134512640 135114423 4294956224 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 14631 58 146 0 85785 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 343732

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 22466
/proc/meminfo: memFree=1223440/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=402.13
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 14656 0 0 0 40206 7 0 0 25 0 1 0 88608014 351981568 14640 1992294400 134512640 135114423 4294956224 18446744073709551615 134547525 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 14640 58 146 0 85785 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 343732

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 22466
/proc/meminfo: memFree=1223440/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=462.11
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 14660 0 0 0 46204 7 0 0 25 0 1 0 88608014 351981568 14644 1992294400 134512640 135114423 4294956224 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 14644 58 146 0 85785 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 343732

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 22466
/proc/meminfo: memFree=1223568/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=522.09
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 14661 0 0 0 52202 7 0 0 25 0 1 0 88608014 351981568 14645 1992294400 134512640 135114423 4294956224 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 14645 58 146 0 85785 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 343732

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 22466
/proc/meminfo: memFree=1223568/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=582.08
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 14661 0 0 0 58200 8 0 0 25 0 1 0 88608014 351981568 14645 1992294400 134512640 135114423 4294956224 18446744073709551615 134547432 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 14645 58 146 0 85785 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 343732

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 22466
/proc/meminfo: memFree=1223504/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=642.06
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 14662 0 0 0 64198 8 0 0 25 0 1 0 88608014 351981568 14646 1992294400 134512640 135114423 4294956224 18446744073709551615 134548435 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 14646 58 146 0 85785 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 343732

[startup+702.303 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 22466
/proc/meminfo: memFree=1223504/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=702.04
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 14663 0 0 0 70196 8 0 0 25 0 1 0 88608014 351981568 14647 1992294400 134512640 135114423 4294956224 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 14647 58 146 0 85785 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 343732

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 22466
/proc/meminfo: memFree=1223504/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=762.02
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 14663 0 0 0 76194 8 0 0 25 0 1 0 88608014 351981568 14647 1992294400 134512640 135114423 4294956224 18446744073709551615 134548427 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 14647 58 146 0 85785 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 343732

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 22466
/proc/meminfo: memFree=1223504/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=821.99
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 14663 0 0 0 82191 8 0 0 25 0 1 0 88608014 351981568 14647 1992294400 134512640 135114423 4294956224 18446744073709551615 134517800 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 14647 58 146 0 85785 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 343732

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 22466
/proc/meminfo: memFree=1223504/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=881.97
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 14663 0 0 0 88189 8 0 0 25 0 1 0 88608014 351981568 14647 1992294400 134512640 135114423 4294956224 18446744073709551615 134554741 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 14647 58 146 0 85785 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 343732

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 22466
/proc/meminfo: memFree=1223504/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=941.96
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 14663 0 0 0 94187 9 0 0 25 0 1 0 88608014 351981568 14647 1992294400 134512640 135114423 4294956224 18446744073709551615 134547380 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 14647 58 146 0 85785 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 343732

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 22466
/proc/meminfo: memFree=1223568/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=1001.93
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 14663 0 0 0 100184 9 0 0 25 0 1 0 88608014 351981568 14647 1992294400 134512640 135114423 4294956224 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 14647 58 146 0 85785 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 343732

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 22466
/proc/meminfo: memFree=1223568/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=1061.91
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 14663 0 0 0 106182 9 0 0 25 0 1 0 88608014 351981568 14647 1992294400 134512640 135114423 4294956224 18446744073709551615 134547525 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 14647 58 146 0 85785 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 343732

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 22472
/proc/meminfo: memFree=1223312/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=1121.88
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 14663 0 0 0 112179 9 0 0 25 0 1 0 88608014 351981568 14647 1992294400 134512640 135114423 4294956224 18446744073709551615 134547425 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 14647 58 146 0 85785 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 343732

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 22472
/proc/meminfo: memFree=1223376/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=1181.86
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 14663 0 0 0 118177 9 0 0 25 0 1 0 88608014 351981568 14647 1992294400 134512640 135114423 4294956224 18446744073709551615 134547484 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 14647 58 146 0 85785 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 343732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 22472
/proc/meminfo: memFree=1223376/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=1200.06
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 14663 0 0 0 119997 9 0 0 25 0 1 0 88608014 351981568 14647 1992294400 134512640 135114423 4294956224 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 14647 58 146 0 85785 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 343732

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: 0.99 0.97 0.69 2/65 22472
/proc/meminfo: memFree=1223376/2055920 swapFree=4181828/4192956
[pid=22465] ppid=22463 vsize=343732 CPUtime=1200.06
/proc/22465/stat : 22465 (iPAWS) R 22463 22465 22428 0 -1 4194304 14663 0 0 0 119997 9 0 0 25 0 1 0 88608014 351981568 14647 1992294400 134512640 135114423 4294956224 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/22465/statm: 85933 14647 58 146 0 85785 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 343732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.109983
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 343732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14663
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= 2240

runsolver used 1.02084 second user time and 2.32565 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-24 22:42:20
IDJOB=1715645
IDBENCH=20343
IDSOLVER=516
FILE ID=node7/1715645-1240605739
PBS_JOBID= 9186307
Free space on /tmp= 66188 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-5-11-u.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715645-1240605739/watcher-1715645-1240605739 -o /tmp/evaluation-result-1715645-1240605739/solver-1715645-1240605739 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1715645-1240605739.cnf 2131040472

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

MD5SUM BENCH= 770fa9cd880a43d98e936f33f4e86d7a
RANDOM SEED=2131040472

node7.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		: 3000.256
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		: 3000.256
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:       1282616 kB
Buffers:         80496 kB
Cached:         610744 kB
SwapCached:       5488 kB
Active:         209236 kB
Inactive:       490352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1282616 kB
SwapTotal:     4192956 kB
SwapFree:      4181828 kB
Dirty:           12868 kB
Writeback:           0 kB
Mapped:          13336 kB
Slab:            59644 kB
Committed_AS:   598664 kB
PageTables:       1444 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= 66188 MiB
End job on node7 at 2009-04-24 23:02:24