Trace number 312510

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, and are wall clock time (not CPU 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
Hybrid1 2007-02-08? (TO) 1200.1 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-5-11-u.cnf
MD5SUM770fa9cd880a43d98e936f33f4e86d7a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark22.0936
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 (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node51/watcher-312510-1176856263 -o ROOT/results/node51/solver-312510-1176856263 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312510-1176856263/Hybrid1 /tmp/evaluation/312510-1176856263/instance-312510-1176856263.cnf 

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): 2400 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: 0.85 0.97 0.96 3/64 3835
/proc/meminfo: memFree=1825072/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=244720 CPUtime=0
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 40471446 250593280 75 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 61180 75 39 103 0 60684 0

[startup+0.0275661 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 3835
/proc/meminfo: memFree=1825072/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=245116 CPUtime=0.02
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 257 0 0 0 2 0 0 0 18 0 1 0 40471446 250998784 241 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134521546 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 61279 241 39 103 0 60783 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 245116

[startup+0.102573 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 3835
/proc/meminfo: memFree=1825072/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=246304 CPUtime=0.09
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 40471446 252215296 763 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 61576 763 39 103 0 61080 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 246304

[startup+0.30259 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 3835
/proc/meminfo: memFree=1825072/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=249340 CPUtime=0.29
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 2114 0 0 0 28 1 0 0 19 0 1 0 40471446 255324160 2098 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 62335 2098 39 103 0 61839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 249340

[startup+0.702627 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 3835
/proc/meminfo: memFree=1825072/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=255676 CPUtime=0.69
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 4704 0 0 0 66 3 0 0 23 0 1 0 40471446 261812224 4688 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134665831 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 63919 4688 39 103 0 63423 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 255676

[startup+1.5017 s]
/proc/loadavg: 0.85 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1771624/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=283524 CPUtime=1.49
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 14024 0 0 0 143 6 0 0 25 0 1 0 40471446 290328576 14006 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134520215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 70881 14006 41 103 0 70385 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 283524

[startup+3.10184 s]
/proc/loadavg: 0.85 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739496/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=3.09
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 300 9 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 291548

[startup+6.30113 s]
/proc/loadavg: 0.86 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739560/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=6.29
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 620 9 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 291548

[startup+12.7017 s]
/proc/loadavg: 0.87 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739752/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=12.69
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 1260 9 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 291548

[startup+25.5019 s]
/proc/loadavg: 0.90 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739816/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=25.49
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 2540 9 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 291548

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739880/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=51.08
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 5099 9 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552538 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 291548

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739944/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=102.27
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 10218 9 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551479 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 291548

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739880/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=162.25
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 16216 9 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551486 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 291548

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739880/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=222.23
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 22214 9 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552545 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 291548

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739816/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=282.22
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 28213 9 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552538 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 291548

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739816/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=342.2
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 34211 9 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552613 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 291548

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739816/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=402.18
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 40209 9 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134553808 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 291548

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739816/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=462.16
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 46207 9 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134553939 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 291548

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739816/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=522.15
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 52206 9 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 291548

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739816/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=582.13
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 58204 9 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552538 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 291548

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739816/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=642.12
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 64203 9 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552344 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 291548

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739816/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=702.11
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 70201 10 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134545800 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 291548

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739816/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=762.09
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 76199 10 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134553808 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 291548

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739816/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=822.07
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 82197 10 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551486 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 291548

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739816/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=882.05
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 88195 10 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 291548

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739816/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=942.03
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 94193 10 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551486 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 291548

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739816/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=1002.03
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 100192 11 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 291548

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739816/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=1062.01
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 106190 11 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552023 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 291548

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739752/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=1121.99
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 112188 11 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134553118 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 291548

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739816/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=1181.97
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 118186 11 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552344 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 291548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3836
/proc/meminfo: memFree=1739816/2055920 swapFree=4178808/4192956
[pid=3835] ppid=3833 vsize=291548 CPUtime=1200.07
/proc/3835/stat : 3835 (Hybrid1) R 3833 3835 2912 0 -1 4194304 21331 0 0 0 119996 11 0 0 25 0 1 0 40471446 298545152 21311 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134553149 0 0 4096 0 0 0 0 17 1 0 0
/proc/3835/statm: 72887 21311 44 103 0 72391 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 291548

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.132979
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 291548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21331
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= 6
involuntary context switches= 1757

runsolver used 0.759884 second user time and 2.53261 second system time

The end



Launcher Data (download as text)




Begin job on node51 on Wed Apr 18 00:31:03 UTC 2007

IDJOB= 312510
IDBENCH= 20343
IDSOLVER= 115
FILE ID= node51/312510-1176856263

PBS_JOBID= 4590204

Free space on /tmp= 66458 MiB

SOLVER NAME= Hybrid1 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-5-11-u.cnf
COMMAND LINE= /tmp/evaluation/312510-1176856263/Hybrid1 /tmp/evaluation/312510-1176856263/instance-312510-1176856263.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-312510-1176856263 -o ROOT/results/node51/solver-312510-1176856263 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312510-1176856263/Hybrid1 /tmp/evaluation/312510-1176856263/instance-312510-1176856263.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  770fa9cd880a43d98e936f33f4e86d7a

RANDOM SEED= 823717666

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.223
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		: 3000.223
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:       1825424 kB
Buffers:         19144 kB
Cached:         163908 kB
SwapCached:       8368 kB
Active:         117368 kB
Inactive:        81364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825424 kB
SwapTotal:     4192956 kB
SwapFree:      4178808 kB
Dirty:           18248 kB
Writeback:           0 kB
Mapped:          16696 kB
Slab:            17776 kB
Committed_AS:  2542456 kB
PageTables:       1408 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= 66458 MiB

End job on node51 on Wed Apr 18 00:51:06 UTC 2007