Trace number 1542364

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) 1200.13 601.813

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1350958473-082.cnf
MD5SUMc022e76aae9fa6802d112de6ed8b76d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark379.57
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1542364-1238530312/watcher-1542364-1238530312 -o /tmp/evaluation-result-1542364-1238530312/solver-1542364-1238530312 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/gnovelty+ HOME/instance-1542364-1238530312.cnf 1456812528 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 3/64 28156
/proc/meminfo: memFree=1173248/2055920 swapFree=4178912/4192956
[pid=28156] ppid=28154 vsize=71132 CPUtime=0
/proc/28156/stat : 28156 (gnovelty+) R 28154 28156 27929 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 2 0 1125693741 72839168 172 1992294400 134512640 135728688 4294956192 18446744073709551615 134529140 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28156/statm: 17783 172 104 296 0 17484 0
[pid=28156/tid=28157] ppid=28154 vsize=71132 CPUtime=0
/proc/28156/task/28157/stat : 28157 (gnovelty+) R 28154 28156 27929 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 2 0 1125693741 72839168 172 1992294400 134512640 135728688 4294956192 18446744073709551615 135205972 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0521921 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28156
/proc/meminfo: memFree=1173248/2055920 swapFree=4178912/4192956
[pid=28156] ppid=28154 vsize=71132 CPUtime=0.13
/proc/28156/stat : 28156 (gnovelty+) R 28154 28156 27929 0 -1 4194304 192 0 0 0 12 1 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28156/statm: 17783 176 104 296 0 17484 0
[pid=28156/tid=28157] ppid=28154 vsize=71132 CPUtime=0.12
/proc/28156/task/28157/stat : 28157 (gnovelty+) S 28154 28156 27929 0 -1 4194368 4 0 0 0 11 1 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 71132

[startup+0.263398 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28156
/proc/meminfo: memFree=1173248/2055920 swapFree=4178912/4192956
[pid=28156] ppid=28154 vsize=71132 CPUtime=0.57
/proc/28156/stat : 28156 (gnovelty+) R 28154 28156 27929 0 -1 4194304 192 0 0 0 50 7 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28156/statm: 17783 176 104 296 0 17484 0
[pid=28156/tid=28157] ppid=28154 vsize=71132 CPUtime=0.36
/proc/28156/task/28157/stat : 28157 (gnovelty+) S 28154 28156 27929 0 -1 4194368 4 0 0 0 32 4 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 71132

[startup+0.542397 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28156
/proc/meminfo: memFree=1173248/2055920 swapFree=4178912/4192956
[pid=28156] ppid=28154 vsize=71132 CPUtime=1.06
/proc/28156/stat : 28156 (gnovelty+) R 28154 28156 27929 0 -1 4194304 192 0 0 0 93 13 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28156/statm: 17783 176 104 296 0 17484 0
[pid=28156/tid=28157] ppid=28154 vsize=71132 CPUtime=0.52
/proc/28156/task/28157/stat : 28157 (gnovelty+) R 28154 28156 27929 0 -1 4194368 4 0 0 0 46 6 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 71132

[startup+0.702075 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28156
/proc/meminfo: memFree=1173248/2055920 swapFree=4178912/4192956
[pid=28156] ppid=28154 vsize=71132 CPUtime=1.38
/proc/28156/stat : 28156 (gnovelty+) R 28154 28156 27929 0 -1 4194304 192 0 0 0 122 16 0 0 17 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28156/statm: 17783 176 104 296 0 17484 0
[pid=28156/tid=28157] ppid=28154 vsize=71132 CPUtime=0.68
/proc/28156/task/28157/stat : 28157 (gnovelty+) R 28154 28156 27929 0 -1 4194368 4 0 0 0 60 8 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134554126 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 71132

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 28158
/proc/meminfo: memFree=1172912/2055920 swapFree=4178912/4192956
[pid=28156] ppid=28154 vsize=71132 CPUtime=2.97
/proc/28156/stat : 28156 (gnovelty+) R 28154 28156 27929 0 -1 4194304 192 0 0 0 259 38 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28156/statm: 17783 176 104 296 0 17484 0
[pid=28156/tid=28157] ppid=28154 vsize=71132 CPUtime=1.48
/proc/28156/task/28157/stat : 28157 (gnovelty+) R 28154 28156 27929 0 -1 4194368 4 0 0 0 129 19 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 71132

[startup+3.10233 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 28158
/proc/meminfo: memFree=1172784/2055920 swapFree=4178912/4192956
[pid=28156] ppid=28154 vsize=71132 CPUtime=6.17
/proc/28156/stat : 28156 (gnovelty+) R 28154 28156 27929 0 -1 4194304 192 0 0 0 540 77 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28156/statm: 17783 176 104 296 0 17484 0
[pid=28156/tid=28157] ppid=28154 vsize=71132 CPUtime=3.07
/proc/28156/task/28157/stat : 28157 (gnovelty+) R 28154 28156 27929 0 -1 4194368 4 0 0 0 269 38 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134517373 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 71132

[startup+6.30167 s]
/proc/loadavg: 1.08 1.02 1.01 3/66 28158
/proc/meminfo: memFree=1172656/2055920 swapFree=4178912/4192956
[pid=28156] ppid=28154 vsize=71132 CPUtime=12.54
/proc/28156/stat : 28156 (gnovelty+) R 28154 28156 27929 0 -1 4194304 192 0 0 0 1098 156 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28156/statm: 17783 176 104 296 0 17484 0
[pid=28156/tid=28157] ppid=28154 vsize=71132 CPUtime=6.25
/proc/28156/task/28157/stat : 28157 (gnovelty+) R 28154 28156 27929 0 -1 4194368 4 0 0 0 547 78 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134517234 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 71132

[startup+12.7015 s]
/proc/loadavg: 1.07 1.02 1.00 3/66 28158
/proc/meminfo: memFree=1172528/2055920 swapFree=4178912/4192956
[pid=28156] ppid=28154 vsize=71132 CPUtime=25.3
/proc/28156/stat : 28156 (gnovelty+) R 28154 28156 27929 0 -1 4194304 192 0 0 0 2219 311 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134517494 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28156/statm: 17783 176 104 296 0 17484 0
[pid=28156/tid=28157] ppid=28154 vsize=71132 CPUtime=12.64
/proc/28156/task/28157/stat : 28157 (gnovelty+) R 28154 28156 27929 0 -1 4194368 4 0 0 0 1109 155 0 0 17 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 71132

[startup+25.5019 s]
/proc/loadavg: 1.28 1.06 1.02 3/66 28158
/proc/meminfo: memFree=1172592/2055920 swapFree=4178912/4192956
[pid=28156] ppid=28154 vsize=71132 CPUtime=50.85
/proc/28156/stat : 28156 (gnovelty+) R 28154 28156 27929 0 -1 4194304 192 0 0 0 4466 619 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134553183 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28156/statm: 17783 176 104 296 0 17484 0
[pid=28156/tid=28157] ppid=28154 vsize=71132 CPUtime=25.42
/proc/28156/task/28157/stat : 28157 (gnovelty+) R 28154 28156 27929 0 -1 4194368 4 0 0 0 2238 304 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 135043647 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 71132

[startup+51.1017 s]
/proc/loadavg: 1.46 1.12 1.04 3/66 28158
/proc/meminfo: memFree=1172656/2055920 swapFree=4178912/4192956
[pid=28156] ppid=28154 vsize=71132 CPUtime=101.89
/proc/28156/stat : 28156 (gnovelty+) R 28154 28156 27929 0 -1 4194304 192 0 0 0 8933 1256 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28156/statm: 17783 176 104 296 0 17484 0
[pid=28156/tid=28157] ppid=28154 vsize=71132 CPUtime=50.96
/proc/28156/task/28157/stat : 28157 (gnovelty+) R 28154 28156 27929 0 -1 4194368 4 0 0 0 4477 619 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134518095 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 71132

[startup+102.302 s]
/proc/loadavg: 1.75 1.25 1.09 3/66 28158
/proc/meminfo: memFree=1172720/2055920 swapFree=4178912/4192956
[pid=28156] ppid=28154 vsize=71132 CPUtime=204
/proc/28156/stat : 28156 (gnovelty+) R 28154 28156 27929 0 -1 4194304 192 0 0 0 17872 2528 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28156/statm: 17783 176 104 296 0 17484 0
[pid=28156/tid=28157] ppid=28154 vsize=71132 CPUtime=102.04
/proc/28156/task/28157/stat : 28157 (gnovelty+) R 28154 28156 27929 0 -1 4194368 4 0 0 0 8947 1257 0 0 16 0 2 0 1125693741 72839168 176 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) 71132

[startup+162.301 s]
/proc/loadavg: 1.91 1.39 1.14 3/66 28158
/proc/meminfo: memFree=1172720/2055920 swapFree=4178912/4192956
[pid=28156] ppid=28154 vsize=71132 CPUtime=323.62
/proc/28156/stat : 28156 (gnovelty+) R 28154 28156 27929 0 -1 4194304 192 0 0 0 28339 4023 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134553261 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28156/statm: 17783 176 104 296 0 17484 0
[pid=28156/tid=28157] ppid=28154 vsize=71132 CPUtime=161.88
/proc/28156/task/28157/stat : 28157 (gnovelty+) R 28154 28156 27929 0 -1 4194368 4 0 0 0 14182 2006 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.62
Current children cumulated vsize (KiB) 71132

[startup+222.302 s]
/proc/loadavg: 1.96 1.50 1.19 3/66 28158
/proc/meminfo: memFree=1172784/2055920 swapFree=4178912/4192956
[pid=28156] ppid=28154 vsize=71132 CPUtime=443.28
/proc/28156/stat : 28156 (gnovelty+) R 28154 28156 27929 0 -1 4194304 192 0 0 0 38809 5519 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28156/statm: 17783 176 104 296 0 17484 0
[pid=28156/tid=28157] ppid=28154 vsize=71132 CPUtime=221.75
/proc/28156/task/28157/stat : 28157 (gnovelty+) R 28154 28156 27929 0 -1 4194368 4 0 0 0 19417 2758 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134517881 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.28
Current children cumulated vsize (KiB) 71132

[startup+282.301 s]
/proc/loadavg: 1.87 1.55 1.23 3/66 28158
/proc/meminfo: memFree=1172784/2055920 swapFree=4178912/4192956
[pid=28156] ppid=28154 vsize=71132 CPUtime=562.92
/proc/28156/stat : 28156 (gnovelty+) R 28154 28156 27929 0 -1 4194304 192 0 0 0 49291 7001 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134528181 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28156/statm: 17783 176 104 296 0 17484 0
[pid=28156/tid=28157] ppid=28154 vsize=71132 CPUtime=281.59
/proc/28156/task/28157/stat : 28157 (gnovelty+) R 28154 28156 27929 0 -1 4194368 4 0 0 0 24659 3500 0 0 16 0 2 0 1125693741 72839168 176 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) 71132

[startup+342.302 s]
/proc/loadavg: 1.95 1.63 1.28 3/66 28158
/proc/meminfo: memFree=1172720/2055920 swapFree=4178912/4192956
[pid=28156] ppid=28154 vsize=71132 CPUtime=682.58
/proc/28156/stat : 28156 (gnovelty+) R 28154 28156 27929 0 -1 4194304 192 0 0 0 59763 8495 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134517270 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28156/statm: 17783 176 104 296 0 17484 0
[pid=28156/tid=28157] ppid=28154 vsize=71132 CPUtime=341.42
/proc/28156/task/28157/stat : 28157 (gnovelty+) R 28154 28156 27929 0 -1 4194368 4 0 0 0 29893 4249 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134517099 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.58
Current children cumulated vsize (KiB) 71132

[startup+402.301 s]
/proc/loadavg: 1.90 1.68 1.31 3/66 28158
/proc/meminfo: memFree=1172720/2055920 swapFree=4178912/4192956
[pid=28156] ppid=28154 vsize=71132 CPUtime=802.23
/proc/28156/stat : 28156 (gnovelty+) R 28154 28156 27929 0 -1 4194304 192 0 0 0 70236 9987 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134528227 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28156/statm: 17783 176 104 296 0 17484 0
[pid=28156/tid=28157] ppid=28154 vsize=71132 CPUtime=401.28
/proc/28156/task/28157/stat : 28157 (gnovelty+) R 28154 28156 27929 0 -1 4194368 4 0 0 0 35135 4993 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.23
Current children cumulated vsize (KiB) 71132

[startup+462.307 s]
/proc/loadavg: 1.75 1.67 1.33 3/66 28158
/proc/meminfo: memFree=1172720/2055920 swapFree=4178912/4192956
[pid=28156] ppid=28154 vsize=71132 CPUtime=921.9
/proc/28156/stat : 28156 (gnovelty+) R 28154 28156 27929 0 -1 4194304 192 0 0 0 80702 11488 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28156/statm: 17783 176 104 296 0 17484 0
[pid=28156/tid=28157] ppid=28154 vsize=71132 CPUtime=461.11
/proc/28156/task/28157/stat : 28157 (gnovelty+) R 28154 28156 27929 0 -1 4194368 4 0 0 0 40365 5746 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.9
Current children cumulated vsize (KiB) 71132

[startup+522.302 s]
/proc/loadavg: 1.83 1.71 1.37 3/66 28158
/proc/meminfo: memFree=1172720/2055920 swapFree=4178912/4192956
[pid=28156] ppid=28154 vsize=71132 CPUtime=1041.55
/proc/28156/stat : 28156 (gnovelty+) R 28154 28156 27929 0 -1 4194304 192 0 0 0 91194 12961 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28156/statm: 17783 176 104 296 0 17484 0
[pid=28156/tid=28157] ppid=28154 vsize=71132 CPUtime=520.93
/proc/28156/task/28157/stat : 28157 (gnovelty+) R 28154 28156 27929 0 -1 4194368 4 0 0 0 45622 6471 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134528241 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.55
Current children cumulated vsize (KiB) 71132

[startup+582.303 s]
/proc/loadavg: 1.93 1.76 1.40 2/66 28158
/proc/meminfo: memFree=1172720/2055920 swapFree=4178912/4192956
[pid=28156] ppid=28154 vsize=71132 CPUtime=1161.21
/proc/28156/stat : 28156 (gnovelty+) R 28154 28156 27929 0 -1 4194304 192 0 0 0 101652 14469 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28156/statm: 17783 176 104 296 0 17484 0
[pid=28156/tid=28157] ppid=28154 vsize=71132 CPUtime=580.74
/proc/28156/task/28157/stat : 28157 (gnovelty+) R 28154 28156 27929 0 -1 4194368 4 0 0 0 50860 7214 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.21
Current children cumulated vsize (KiB) 71132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 1.82 1.75 1.40 3/66 28158
/proc/meminfo: memFree=1172720/2055920 swapFree=4178912/4192956
[pid=28156] ppid=28154 vsize=71132 CPUtime=1200.11
/proc/28156/stat : 28156 (gnovelty+) R 28154 28156 27929 0 -1 4194304 192 0 0 0 105067 14944 0 0 17 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134517548 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28156/statm: 17783 176 104 296 0 17484 0
[pid=28156/tid=28157] ppid=28154 vsize=71132 CPUtime=600.17
/proc/28156/task/28157/stat : 28157 (gnovelty+) R 28154 28156 27929 0 -1 4194368 4 0 0 0 52565 7452 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 71132

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: 1.82 1.75 1.40 3/66 28158
/proc/meminfo: memFree=1172720/2055920 swapFree=4178912/4192956
[pid=28156] ppid=28154 vsize=71132 CPUtime=1200.11
/proc/28156/stat : 28156 (gnovelty+) R 28154 28156 27929 0 -1 4194304 192 0 0 0 105067 14944 0 0 17 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134517548 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28156/statm: 17783 176 104 296 0 17484 0
[pid=28156/tid=28157] ppid=28154 vsize=71132 CPUtime=600.17
/proc/28156/task/28157/stat : 28157 (gnovelty+) R 28154 28156 27929 0 -1 4194368 4 0 0 0 52565 7452 0 0 16 0 2 0 1125693741 72839168 176 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 71132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.813
CPU time (s): 1200.13
CPU user time (s): 1050.68
CPU system time (s): 149.445
CPU usage (%): 199.419
Max. virtual memory (cumulated for all children) (KiB): 71132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1050.68
system time used= 149.445
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 192
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= 181684
involuntary context switches= 7126

runsolver used 0.679896 second user time and 1.55076 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-31 22:11:52
IDJOB=1542364
IDBENCH=70590
IDSOLVER=552
FILE ID=node47/1542364-1238530312
PBS_JOBID= 9062047
Free space on /tmp= 66368 MiB

SOLVER NAME= gNovelty+-V.2-T 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1350958473-082.cnf
COMMAND LINE= HOME/gnovelty+ BENCHNAME RANDOMSEED MAXNBTHREAD
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1542364-1238530312/watcher-1542364-1238530312 -o /tmp/evaluation-result-1542364-1238530312/solver-1542364-1238530312 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/gnovelty+ HOME/instance-1542364-1238530312.cnf 1456812528 2

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

MD5SUM BENCH= c022e76aae9fa6802d112de6ed8b76d9
RANDOM SEED=1456812528

node47.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		: 3000.216
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		: 3000.216
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:       1173728 kB
Buffers:        107728 kB
Cached:         671308 kB
SwapCached:       7792 kB
Active:         272156 kB
Inactive:       517292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1173728 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            78692 kB
Committed_AS:  3111056 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-03-31 22:21:56