Trace number 1542436

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
gNovelty+-V.2-T 2009-03-22? (TO) 1200.11 601.812

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1077410718-040.cnf
MD5SUM2974efe3ed57ce21d588fea959cd376f
Bench CategoryRANDOM (random 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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c +------------------------------+
0.00/0.00	c | gNovelty+, version 2.0       |
0.00/0.00	c +------------------------------+
0.00/0.00	c gnovelty+ -h for help
0.00/0.00	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1542436-1238540234/watcher-1542436-1238540234 -o /tmp/evaluation-result-1542436-1238540234/solver-1542436-1238540234 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/gnovelty+ HOME/instance-1542436-1238540234.cnf 1456860738 2 

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 3/65 20532
/proc/meminfo: memFree=1463328/2055920 swapFree=4177700/4192956
[pid=20532] ppid=20530 vsize=71140 CPUtime=0
/proc/20532/stat : 20532 (gnovelty+) R 20530 20532 20210 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 2 0 1126685699 72847360 164 1992294400 134512640 135728688 4294956192 18446744073709551615 135136966 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20532/statm: 17785 172 103 296 0 17486 0
[pid=20532/tid=20533] ppid=20530 vsize=71140 CPUtime=0
/proc/20532/task/20533/stat : 20533 (gnovelty+) R 20530 20532 20210 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 2 0 1126685700 72847360 175 1992294400 134512640 135728688 4294956192 18446744073709551615 135205972 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0158739 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20532
/proc/meminfo: memFree=1463328/2055920 swapFree=4177700/4192956
[pid=20532] ppid=20530 vsize=71140 CPUtime=0.23
/proc/20532/stat : 20532 (gnovelty+) S 20530 20532 20210 0 -1 4194304 204 0 0 0 21 2 0 0 16 0 2 0 1126685699 72847360 188 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20532/statm: 17785 188 104 296 0 17486 0
[pid=20532/tid=20533] ppid=20530 vsize=71140 CPUtime=0.17
/proc/20532/task/20533/stat : 20533 (gnovelty+) R 20530 20532 20210 0 -1 4194368 8 0 0 0 15 2 0 0 16 0 2 0 1126685700 72847360 188 1992294400 134512640 135728688 4294956192 18446744073709551615 135043647 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 71140

[startup+0.460812 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20532
/proc/meminfo: memFree=1463328/2055920 swapFree=4177700/4192956
[pid=20532] ppid=20530 vsize=71140 CPUtime=0.9
/proc/20532/stat : 20532 (gnovelty+) R 20530 20532 20210 0 -1 4194304 204 0 0 0 82 8 0 0 16 0 2 0 1126685699 72847360 188 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20532/statm: 17785 188 104 296 0 17486 0
[pid=20532/tid=20533] ppid=20530 vsize=71140 CPUtime=0.44
/proc/20532/task/20533/stat : 20533 (gnovelty+) R 20530 20532 20210 0 -1 4194368 8 0 0 0 40 4 0 0 17 0 2 0 1126685700 72847360 188 1992294400 134512640 135728688 4294956192 18446744073709551615 134518044 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 71140

[startup+0.50282 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20532
/proc/meminfo: memFree=1463328/2055920 swapFree=4177700/4192956
[pid=20532] ppid=20530 vsize=71140 CPUtime=0.99
/proc/20532/stat : 20532 (gnovelty+) R 20530 20532 20210 0 -1 4194304 204 0 0 0 90 9 0 0 16 0 2 0 1126685699 72847360 188 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20532/statm: 17785 188 104 296 0 17486 0
[pid=20532/tid=20533] ppid=20530 vsize=71140 CPUtime=0.49
/proc/20532/task/20533/stat : 20533 (gnovelty+) R 20530 20532 20210 0 -1 4194368 8 0 0 0 44 5 0 0 16 0 2 0 1126685700 72847360 188 1992294400 134512640 135728688 4294956192 18446744073709551615 134553288 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 71140

[startup+0.701865 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20532
/proc/meminfo: memFree=1463328/2055920 swapFree=4177700/4192956
[pid=20532] ppid=20530 vsize=71140 CPUtime=1.38
/proc/20532/stat : 20532 (gnovelty+) R 20530 20532 20210 0 -1 4194304 204 0 0 0 125 13 0 0 16 0 2 0 1126685699 72847360 188 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20532/statm: 17785 188 104 296 0 17486 0
[pid=20532/tid=20533] ppid=20530 vsize=71140 CPUtime=0.68
/proc/20532/task/20533/stat : 20533 (gnovelty+) R 20530 20532 20210 0 -1 4194368 8 0 0 0 61 7 0 0 17 0 2 0 1126685700 72847360 188 1992294400 134512640 135728688 4294956192 18446744073709551615 134528253 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 71140

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 20534
/proc/meminfo: memFree=1462864/2055920 swapFree=4177700/4192956
[pid=20532] ppid=20530 vsize=71140 CPUtime=2.98
/proc/20532/stat : 20532 (gnovelty+) R 20530 20532 20210 0 -1 4194304 204 0 0 0 270 28 0 0 17 0 2 0 1126685699 72847360 188 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20532/statm: 17785 188 104 296 0 17486 0
[pid=20532/tid=20533] ppid=20530 vsize=71140 CPUtime=1.49
/proc/20532/task/20533/stat : 20533 (gnovelty+) R 20530 20532 20210 0 -1 4194368 8 0 0 0 135 14 0 0 16 0 2 0 1126685700 72847360 188 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 71140

[startup+3.10147 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20534
/proc/meminfo: memFree=1462736/2055920 swapFree=4177700/4192956
[pid=20532] ppid=20530 vsize=71140 CPUtime=6.17
/proc/20532/stat : 20532 (gnovelty+) R 20530 20532 20210 0 -1 4194304 204 0 0 0 558 59 0 0 16 0 2 0 1126685699 72847360 188 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20532/statm: 17785 188 104 296 0 17486 0
[pid=20532/tid=20533] ppid=20530 vsize=71140 CPUtime=3.08
/proc/20532/task/20533/stat : 20533 (gnovelty+) R 20530 20532 20210 0 -1 4194368 8 0 0 0 280 28 0 0 16 0 2 0 1126685700 72847360 188 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 71140

[startup+6.30185 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 20534
/proc/meminfo: memFree=1462736/2055920 swapFree=4177700/4192956
[pid=20532] ppid=20530 vsize=71140 CPUtime=12.56
/proc/20532/stat : 20532 (gnovelty+) R 20530 20532 20210 0 -1 4194304 204 0 0 0 1134 122 0 0 16 0 2 0 1126685699 72847360 188 1992294400 134512640 135728688 4294956192 18446744073709551615 134517437 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20532/statm: 17785 188 104 296 0 17486 0
[pid=20532/tid=20533] ppid=20530 vsize=71140 CPUtime=6.27
/proc/20532/task/20533/stat : 20533 (gnovelty+) R 20530 20532 20210 0 -1 4194368 8 0 0 0 568 59 0 0 16 0 2 0 1126685700 72847360 188 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 71140

[startup+12.7012 s]
/proc/loadavg: 1.15 1.03 1.01 2/67 20534
/proc/meminfo: memFree=1462608/2055920 swapFree=4177700/4192956
[pid=20532] ppid=20530 vsize=71140 CPUtime=25.32
/proc/20532/stat : 20532 (gnovelty+) R 20530 20532 20210 0 -1 4194304 205 0 0 0 2279 253 0 0 16 0 2 0 1126685699 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134526249 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20532/statm: 17785 189 104 296 0 17486 0
[pid=20532/tid=20533] ppid=20530 vsize=71140 CPUtime=12.66
/proc/20532/task/20533/stat : 20533 (gnovelty+) R 20530 20532 20210 0 -1 4194368 9 0 0 0 1140 126 0 0 16 0 2 0 1126685700 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134527718 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 71140

[startup+25.5014 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 20534
/proc/meminfo: memFree=1462608/2055920 swapFree=4177700/4192956
[pid=20532] ppid=20530 vsize=71140 CPUtime=50.84
/proc/20532/stat : 20532 (gnovelty+) R 20530 20532 20210 0 -1 4194304 205 0 0 0 4579 505 0 0 17 0 2 0 1126685699 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134517072 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20532/statm: 17785 189 104 296 0 17486 0
[pid=20532/tid=20533] ppid=20530 vsize=71140 CPUtime=25.41
/proc/20532/task/20533/stat : 20533 (gnovelty+) R 20530 20532 20210 0 -1 4194368 9 0 0 0 2285 256 0 0 16 0 2 0 1126685700 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 71140

[startup+51.102 s]
/proc/loadavg: 1.43 1.12 1.04 3/67 20534
/proc/meminfo: memFree=1462544/2055920 swapFree=4177700/4192956
[pid=20532] ppid=20530 vsize=71140 CPUtime=101.9
/proc/20532/stat : 20532 (gnovelty+) R 20530 20532 20210 0 -1 4194304 205 0 0 0 9163 1027 0 0 16 0 2 0 1126685699 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20532/statm: 17785 189 104 296 0 17486 0
[pid=20532/tid=20533] ppid=20530 vsize=71140 CPUtime=50.94
/proc/20532/task/20533/stat : 20533 (gnovelty+) R 20530 20532 20210 0 -1 4194368 9 0 0 0 4578 516 0 0 16 0 2 0 1126685700 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134528227 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 71140

[startup+102.302 s]
/proc/loadavg: 1.71 1.24 1.08 3/67 20534
/proc/meminfo: memFree=1462608/2055920 swapFree=4177700/4192956
[pid=20532] ppid=20530 vsize=71140 CPUtime=204
/proc/20532/stat : 20532 (gnovelty+) R 20530 20532 20210 0 -1 4194304 205 0 0 0 18345 2055 0 0 16 0 2 0 1126685699 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 135043690 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20532/statm: 17785 189 104 296 0 17486 0
[pid=20532/tid=20533] ppid=20530 vsize=71140 CPUtime=102.03
/proc/20532/task/20533/stat : 20533 (gnovelty+) R 20530 20532 20210 0 -1 4194368 9 0 0 0 9175 1028 0 0 16 0 2 0 1126685700 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 71140

[startup+162.303 s]
/proc/loadavg: 1.83 1.36 1.13 3/67 20534
/proc/meminfo: memFree=1462608/2055920 swapFree=4177700/4192956
[pid=20532] ppid=20530 vsize=71140 CPUtime=323.66
/proc/20532/stat : 20532 (gnovelty+) R 20530 20532 20210 0 -1 4194304 205 0 0 0 29102 3264 0 0 16 0 2 0 1126685699 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134528297 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20532/statm: 17785 189 104 296 0 17486 0
[pid=20532/tid=20533] ppid=20530 vsize=71140 CPUtime=161.87
/proc/20532/task/20533/stat : 20533 (gnovelty+) R 20530 20532 20210 0 -1 4194368 9 0 0 0 14551 1636 0 0 17 0 2 0 1126685700 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134528305 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 71140

[startup+222.301 s]
/proc/loadavg: 1.77 1.41 1.16 3/67 20534
/proc/meminfo: memFree=1462608/2055920 swapFree=4177700/4192956
[pid=20532] ppid=20530 vsize=71140 CPUtime=443.3
/proc/20532/stat : 20532 (gnovelty+) R 20530 20532 20210 0 -1 4194304 205 0 0 0 39856 4474 0 0 16 0 2 0 1126685699 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134528310 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20532/statm: 17785 189 104 296 0 17486 0
[pid=20532/tid=20533] ppid=20530 vsize=71140 CPUtime=221.67
/proc/20532/task/20533/stat : 20533 (gnovelty+) R 20530 20532 20210 0 -1 4194368 9 0 0 0 19931 2236 0 0 17 0 2 0 1126685700 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.3
Current children cumulated vsize (KiB) 71140

[startup+282.302 s]
/proc/loadavg: 1.80 1.49 1.20 3/67 20540
/proc/meminfo: memFree=1462672/2055920 swapFree=4177700/4192956
[pid=20532] ppid=20530 vsize=71140 CPUtime=562.92
/proc/20532/stat : 20532 (gnovelty+) R 20530 20532 20210 0 -1 4194304 205 0 0 0 50608 5684 0 0 16 0 2 0 1126685699 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20532/statm: 17785 189 104 296 0 17486 0
[pid=20532/tid=20533] ppid=20530 vsize=71140 CPUtime=281.45
/proc/20532/task/20533/stat : 20533 (gnovelty+) R 20530 20532 20210 0 -1 4194368 9 0 0 0 25302 2843 0 0 16 0 2 0 1126685700 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.92
Current children cumulated vsize (KiB) 71140

[startup+342.302 s]
/proc/loadavg: 1.84 1.56 1.24 3/67 20540
/proc/meminfo: memFree=1462608/2055920 swapFree=4177700/4192956
[pid=20532] ppid=20530 vsize=71140 CPUtime=682.57
/proc/20532/stat : 20532 (gnovelty+) R 20530 20532 20210 0 -1 4194304 205 0 0 0 61359 6898 0 0 16 0 2 0 1126685699 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134528181 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20532/statm: 17785 189 104 296 0 17486 0
[pid=20532/tid=20533] ppid=20530 vsize=71140 CPUtime=341.25
/proc/20532/task/20533/stat : 20533 (gnovelty+) R 20530 20532 20210 0 -1 4194368 9 0 0 0 30684 3441 0 0 16 0 2 0 1126685700 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 135043647 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.57
Current children cumulated vsize (KiB) 71140

[startup+402.301 s]
/proc/loadavg: 1.97 1.65 1.29 2/67 20540
/proc/meminfo: memFree=1462608/2055920 swapFree=4177700/4192956
[pid=20532] ppid=20530 vsize=71140 CPUtime=802.21
/proc/20532/stat : 20532 (gnovelty+) R 20530 20532 20210 0 -1 4194304 205 0 0 0 72103 8118 0 0 17 0 2 0 1126685699 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134526074 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20532/statm: 17785 189 104 296 0 17486 0
[pid=20532/tid=20533] ppid=20530 vsize=71140 CPUtime=401.07
/proc/20532/task/20533/stat : 20533 (gnovelty+) R 20530 20532 20210 0 -1 4194368 9 0 0 0 36060 4047 0 0 16 0 2 0 1126685700 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.21
Current children cumulated vsize (KiB) 71140

[startup+462.307 s]
/proc/loadavg: 1.84 1.67 1.32 3/67 20540
/proc/meminfo: memFree=1462608/2055920 swapFree=4177700/4192956
[pid=20532] ppid=20530 vsize=71140 CPUtime=921.89
/proc/20532/stat : 20532 (gnovelty+) R 20530 20532 20210 0 -1 4194304 205 0 0 0 82854 9335 0 0 16 0 2 0 1126685699 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134518062 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20532/statm: 17785 189 104 296 0 17486 0
[pid=20532/tid=20533] ppid=20530 vsize=71140 CPUtime=460.92
/proc/20532/task/20533/stat : 20533 (gnovelty+) R 20530 20532 20210 0 -1 4194368 9 0 0 0 41435 4657 0 0 16 0 2 0 1126685700 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.89
Current children cumulated vsize (KiB) 71140

[startup+522.302 s]
/proc/loadavg: 1.89 1.71 1.35 2/67 20540
/proc/meminfo: memFree=1462608/2055920 swapFree=4177700/4192956
[pid=20532] ppid=20530 vsize=71140 CPUtime=1041.54
/proc/20532/stat : 20532 (gnovelty+) R 20530 20532 20210 0 -1 4194304 205 0 0 0 93605 10549 0 0 16 0 2 0 1126685699 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134528227 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20532/statm: 17785 189 104 296 0 17486 0
[pid=20532/tid=20533] ppid=20530 vsize=71140 CPUtime=520.74
/proc/20532/task/20533/stat : 20533 (gnovelty+) R 20530 20532 20210 0 -1 4194368 9 0 0 0 46817 5257 0 0 16 0 2 0 1126685700 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.54
Current children cumulated vsize (KiB) 71140

[startup+582.301 s]
/proc/loadavg: 1.90 1.75 1.38 3/67 20540
/proc/meminfo: memFree=1462608/2055920 swapFree=4177700/4192956
[pid=20532] ppid=20530 vsize=71140 CPUtime=1161.19
/proc/20532/stat : 20532 (gnovelty+) R 20530 20532 20210 0 -1 4194304 205 0 0 0 104355 11764 0 0 16 0 2 0 1126685699 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134517526 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20532/statm: 17785 189 104 296 0 17486 0
[pid=20532/tid=20533] ppid=20530 vsize=71140 CPUtime=580.58
/proc/20532/task/20533/stat : 20533 (gnovelty+) R 20530 20532 20210 0 -1 4194368 9 0 0 0 52191 5867 0 0 16 0 2 0 1126685700 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.19
Current children cumulated vsize (KiB) 71140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 1.93 1.76 1.40 3/67 20540
/proc/meminfo: memFree=1462608/2055920 swapFree=4177700/4192956
[pid=20532] ppid=20530 vsize=71140 CPUtime=1200.09
/proc/20532/stat : 20532 (gnovelty+) R 20530 20532 20210 0 -1 4194304 205 0 0 0 107862 12147 0 0 16 0 2 0 1126685699 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134526755 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20532/statm: 17785 189 104 296 0 17486 0
[pid=20532/tid=20533] ppid=20530 vsize=71140 CPUtime=600.03
/proc/20532/task/20533/stat : 20533 (gnovelty+) R 20530 20532 20210 0 -1 4194368 9 0 0 0 53943 6060 0 0 16 0 2 0 1126685700 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 135043647 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 71140

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.802 s]
/proc/loadavg: 1.93 1.76 1.40 3/67 20540
/proc/meminfo: memFree=1462608/2055920 swapFree=4177700/4192956
[pid=20532] ppid=20530 vsize=71140 CPUtime=1200.09
/proc/20532/stat : 20532 (gnovelty+) R 20530 20532 20210 0 -1 4194304 205 0 0 0 107862 12147 0 0 16 0 2 0 1126685699 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 134526755 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20532/statm: 17785 189 104 296 0 17486 0
[pid=20532/tid=20533] ppid=20530 vsize=71140 CPUtime=600.03
/proc/20532/task/20533/stat : 20533 (gnovelty+) R 20530 20532 20210 0 -1 4194368 9 0 0 0 53943 6060 0 0 16 0 2 0 1126685700 72847360 189 1992294400 134512640 135728688 4294956192 18446744073709551615 135043647 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 71140

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.812
CPU time (s): 1200.11
CPU user time (s): 1078.63
CPU system time (s): 121.479
CPU usage (%): 199.416
Max. virtual memory (cumulated for all children) (KiB): 71140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1078.63
system time used= 121.479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 205
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= 163607
involuntary context switches= 7234

runsolver used 0.692894 second user time and 1.54276 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-01 00:57:14
IDJOB=1542436
IDBENCH=70602
IDSOLVER=552
FILE ID=node56/1542436-1238540234
PBS_JOBID= 9062065
Free space on /tmp= 103044 MiB

SOLVER NAME= gNovelty+-V.2-T 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1077410718-040.cnf
COMMAND LINE= HOME/gnovelty+ BENCHNAME RANDOMSEED MAXNBTHREAD
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1542436-1238540234/watcher-1542436-1238540234 -o /tmp/evaluation-result-1542436-1238540234/solver-1542436-1238540234 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/gnovelty+ HOME/instance-1542436-1238540234.cnf 1456860738 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 2974efe3ed57ce21d588fea959cd376f
RANDOM SEED=1456860738

node56.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:       1463744 kB
Buffers:         92868 kB
Cached:         401028 kB
SwapCached:       9032 kB
Active:         215224 kB
Inactive:       289076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1463744 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          16148 kB
Slab:            73848 kB
Committed_AS:  2674536 kB
PageTables:       1472 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= 103040 MiB
End job on node56 at 2009-04-01 01:07:18