Trace number 310937

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
TTS 4.0? (TO) 1200.07 1200.5

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1230630010-06-UNSAT.cnf
MD5SUMf1d2cd08ac7f8096a38662a7d7275db8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.0164
Satisfiable
(Un)Satisfiability was proved
Number of variables1295
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-310937-1172562980 -o ROOT/results/node68/solver-310937-1172562980 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310937-1172562980/tts-4-0 /tmp/evaluation/310937-1172562980/instance-310937-1172562980.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.97 1.04 1.02 3/64 739
/proc/meminfo: memFree=1810328/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=936 CPUtime=0
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 276255588 958464 105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134515474 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 234 105 57 113 0 118 0

[startup+0.107476 s]
/proc/loadavg: 0.97 1.04 1.02 3/64 739
/proc/meminfo: memFree=1810328/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=5732 CPUtime=0.1
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 1349 0 0 0 10 0 0 0 18 0 1 0 276255588 5869568 1332 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 1433 1332 66 113 0 1317 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5732

[startup+0.515511 s]
/proc/loadavg: 0.97 1.04 1.02 3/64 739
/proc/meminfo: memFree=1810328/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=7460 CPUtime=0.51
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 1772 0 0 0 51 0 0 0 21 0 1 0 276255588 7639040 1755 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 1865 1755 66 113 0 1749 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 7460

[startup+1.33959 s]
/proc/loadavg: 0.97 1.04 1.02 2/65 740
/proc/meminfo: memFree=1803024/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=8248 CPUtime=1.33
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 1967 0 0 0 133 0 0 0 25 0 1 0 276255588 8445952 1950 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 2062 1950 66 113 0 1946 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8248

[startup+2.97573 s]
/proc/loadavg: 0.97 1.04 1.02 2/65 740
/proc/meminfo: memFree=1802192/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=8776 CPUtime=2.96
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 2116 0 0 0 296 0 0 0 25 0 1 0 276255588 8986624 2099 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 2194 2099 66 113 0 2078 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8776

[startup+6.25203 s]
/proc/loadavg: 0.97 1.04 1.02 2/65 740
/proc/meminfo: memFree=1801552/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=9180 CPUtime=6.24
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 2221 0 0 0 624 0 0 0 25 0 1 0 276255588 9400320 2204 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591810 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 2295 2204 66 113 0 2179 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9180

[startup+12.7066 s]
/proc/loadavg: 0.97 1.04 1.02 2/65 740
/proc/meminfo: memFree=1800720/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=9964 CPUtime=12.69
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 2414 0 0 0 1269 0 0 0 25 0 1 0 276255588 10203136 2397 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542831 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 2491 2397 66 113 0 2375 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9964

[startup+25.6078 s]
/proc/loadavg: 0.98 1.04 1.01 2/65 740
/proc/meminfo: memFree=1800088/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=10672 CPUtime=25.6
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 2579 0 0 0 2559 1 0 0 25 0 1 0 276255588 10928128 2562 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591669 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 2668 2562 66 113 0 2552 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 10672

[startup+51.2141 s]
/proc/loadavg: 0.98 1.03 1.01 2/65 740
/proc/meminfo: memFree=1798424/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=12204 CPUtime=51.19
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 2999 0 0 0 5118 1 0 0 25 0 1 0 276255588 12496896 2982 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 3051 2982 66 113 0 2935 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 12204

[startup+102.421 s]
/proc/loadavg: 0.99 1.02 1.01 2/65 740
/proc/meminfo: memFree=1792728/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=18032 CPUtime=102.38
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 4419 0 0 0 10236 2 0 0 25 0 1 0 276255588 18464768 4402 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 4508 4402 66 113 0 4392 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 18032

[startup+162.436 s]
/proc/loadavg: 0.99 1.02 1.00 2/65 740
/proc/meminfo: memFree=1789208/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=21316 CPUtime=162.39
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 5271 0 0 0 16236 3 0 0 25 0 1 0 276255588 21827584 5254 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 5329 5254 66 113 0 5213 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 21316

[startup+222.45 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 740
/proc/meminfo: memFree=1785240/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=25280 CPUtime=222.38
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 6248 0 0 0 22235 3 0 0 25 0 1 0 276255588 25886720 6231 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 6320 6231 66 113 0 6204 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 25280

[startup+282.464 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 740
/proc/meminfo: memFree=1781400/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=28964 CPUtime=282.38
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 7183 0 0 0 28234 4 0 0 25 0 1 0 276255588 29659136 7166 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 0 0 0
/proc/739/statm: 7241 7166 66 113 0 7125 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 28964

[startup+342.509 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 878
/proc/meminfo: memFree=1776928/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=32144 CPUtime=342.35
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 7980 0 0 0 34231 4 0 0 25 0 1 0 276255588 32915456 7963 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534404 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 8036 7963 66 113 0 7920 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 32144

[startup+402.543 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 938
/proc/meminfo: memFree=1774616/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=35660 CPUtime=402.32
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 8847 0 0 0 40227 5 0 0 25 0 1 0 276255588 36515840 8830 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 8915 8830 66 113 0 8799 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 35660

[startup+462.558 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 938
/proc/meminfo: memFree=1771480/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=38952 CPUtime=462.32
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 9641 0 0 0 46227 5 0 0 25 0 1 0 276255588 39886848 9624 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 9738 9624 66 113 0 9622 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 38952

[startup+522.573 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 938
/proc/meminfo: memFree=1766232/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=44112 CPUtime=522.33
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 10977 0 0 0 52226 7 0 0 25 0 1 0 276255588 45170688 10960 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 11028 10960 66 113 0 10912 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 44112

[startup+582.594 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 938
/proc/meminfo: memFree=1762328/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=48096 CPUtime=582.33
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 11934 0 0 0 58225 8 0 0 25 0 1 0 276255588 49250304 11917 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 12024 11917 66 113 0 11908 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 48096

[startup+642.612 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 938
/proc/meminfo: memFree=1758936/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=51384 CPUtime=642.33
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 12801 0 0 0 64225 8 0 0 25 0 1 0 276255588 52617216 12784 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 12846 12784 66 113 0 12730 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 51384

[startup+702.631 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 938
/proc/meminfo: memFree=1755992/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=54436 CPUtime=702.33
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 13536 0 0 0 70224 9 0 0 25 0 1 0 276255588 55742464 13519 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 13609 13519 66 113 0 13493 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 54436

[startup+762.649 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 938
/proc/meminfo: memFree=1753048/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=57276 CPUtime=762.34
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 14270 0 0 0 76224 10 0 0 25 0 1 0 276255588 58650624 14253 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 14319 14253 66 113 0 14203 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 57276

[startup+822.665 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 938
/proc/meminfo: memFree=1750040/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=60324 CPUtime=822.33
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 15001 0 0 0 82223 10 0 0 25 0 1 0 276255588 61771776 14984 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 15081 14984 66 113 0 14965 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 60324

[startup+882.68 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 938
/proc/meminfo: memFree=1747416/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=63068 CPUtime=882.33
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 15669 0 0 0 88223 10 0 0 25 0 1 0 276255588 64581632 15652 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 15767 15652 66 113 0 15651 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 63068

[startup+942.696 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 938
/proc/meminfo: memFree=1744984/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=65416 CPUtime=942.33
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 16262 0 0 0 94222 11 0 0 25 0 1 0 276255588 66985984 16245 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 16354 16245 66 113 0 16238 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 65416

[startup+1002.71 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 938
/proc/meminfo: memFree=1742296/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=67996 CPUtime=1002.33
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 16934 0 0 0 100222 11 0 0 25 0 1 0 276255588 69627904 16917 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 16999 16917 66 113 0 16883 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 67996

[startup+1062.73 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 938
/proc/meminfo: memFree=1739928/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=70340 CPUtime=1062.34
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 17520 0 0 0 106222 12 0 0 25 0 1 0 276255588 72028160 17503 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 17585 17503 66 113 0 17469 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 70340

[startup+1122.75 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 938
/proc/meminfo: memFree=1736920/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=73384 CPUtime=1122.33
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 18277 0 0 0 112221 12 0 0 25 0 1 0 276255588 75145216 18260 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 18346 18260 66 113 0 18230 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 73384

[startup+1182.76 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 938
/proc/meminfo: memFree=1734104/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=76208 CPUtime=1182.34
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 18987 0 0 0 118221 13 0 0 25 0 1 0 276255588 78036992 18970 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 19052 18970 66 113 0 18936 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 76208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 938
/proc/meminfo: memFree=1733336/2055920 swapFree=4183020/4192956
[pid=739] ppid=737 vsize=76908 CPUtime=1200.05
/proc/739/stat : 739 (tts-4-0) R 737 739 556 0 -1 4194304 19158 0 0 0 119992 13 0 0 25 0 1 0 276255588 78753792 19141 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/739/statm: 19227 19141 66 113 0 19111 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 76908

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): 1200.5
CPU time (s): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.145977
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 76908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19158
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= 1949

runsolver used 0.771882 second user time and 2.51562 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Tue Feb 27 07:56:20 UTC 2007

IDJOB= 310937
IDBENCH= 20300
IDSOLVER= 98
FILE ID= node68/310937-1172562980

PBS_JOBID= 3971888

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1230630010-06-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/310937-1172562980/tts-4-0 /tmp/evaluation/310937-1172562980/instance-310937-1172562980.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-310937-1172562980 -o ROOT/results/node68/solver-310937-1172562980 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310937-1172562980/tts-4-0 /tmp/evaluation/310937-1172562980/instance-310937-1172562980.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  f1d2cd08ac7f8096a38662a7d7275db8

RANDOM SEED= 779313055

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1810800 kB
Buffers:         31396 kB
Cached:         166052 kB
SwapCached:       4308 kB
Active:         109172 kB
Inactive:        98208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810800 kB
SwapTotal:     4192956 kB
SwapFree:      4183020 kB
Dirty:             584 kB
Writeback:           0 kB
Mapped:          15212 kB
Slab:            23780 kB
Committed_AS:   726584 kB
PageTables:       1380 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= 66560 MiB

End job on node68 on Tue Feb 27 08:16:22 UTC 2007