Trace number 310732

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) 1200.05 1200.38

General information on the benchmark

Namerandom/2+p/p0.9/v630/
unif2p-p0.9-v630-c2280-S1501024241-13-UNSAT.cnf
MD5SUMc3f41406395e9f4a8725889bf7cf43c6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.98639
Satisfiable
(Un)Satisfiability was proved
Number of variables629
Number of clauses2280
Sum of the clauses size6612
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2228
Number of clauses of size 32052
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-310732-1172561484 -o ROOT/results/node68/solver-310732-1172561484 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310732-1172561484/tts-4-0 /tmp/evaluation/310732-1172561484/instance-310732-1172561484.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: 1.00 1.00 1.00 3/64 535
/proc/meminfo: memFree=1810640/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=928 CPUtime=0
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 276106064 950272 107 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134520334 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 232 107 58 113 0 116 0

[startup+0.106542 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 535
/proc/meminfo: memFree=1810640/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=3620 CPUtime=0.1
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 806 0 0 0 10 0 0 0 18 0 1 0 276106064 3706880 789 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 905 789 66 113 0 789 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3620

[startup+0.514578 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 535
/proc/meminfo: memFree=1810640/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=4276 CPUtime=0.5
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 971 0 0 0 50 0 0 0 21 0 1 0 276106064 4378624 954 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 1069 954 66 113 0 953 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4276

[startup+1.33465 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 536
/proc/meminfo: memFree=1806792/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=4548 CPUtime=1.32
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 1053 0 0 0 132 0 0 0 25 0 1 0 276106064 4657152 1036 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 1137 1036 66 113 0 1021 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4548

[startup+2.9708 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 536
/proc/meminfo: memFree=1806408/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=4824 CPUtime=2.96
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 1109 0 0 0 296 0 0 0 25 0 1 0 276106064 4939776 1092 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641342 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 1206 1092 66 113 0 1090 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4824

[startup+6.2471 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 536
/proc/meminfo: memFree=1805832/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=5440 CPUtime=6.23
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 1258 0 0 0 623 0 0 0 25 0 1 0 276106064 5570560 1241 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543351 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 1360 1241 66 113 0 1244 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5440

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 536
/proc/meminfo: memFree=1804688/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=6200 CPUtime=12.68
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 1504 0 0 0 1268 0 0 0 25 0 1 0 276106064 6348800 1487 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 1550 1487 66 113 0 1434 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6200

[startup+25.5078 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 536
/proc/meminfo: memFree=1802832/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=8312 CPUtime=25.49
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 1988 0 0 0 2548 1 0 0 25 0 1 0 276106064 8511488 1971 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 2078 1971 66 113 0 1962 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8312

[startup+51.1152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 536
/proc/meminfo: memFree=1799504/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=11364 CPUtime=51.09
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 2789 0 0 0 5108 1 0 0 25 0 1 0 276106064 11636736 2772 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 2841 2772 66 113 0 2725 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11364

[startup+102.322 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 536
/proc/meminfo: memFree=1793808/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=17272 CPUtime=102.29
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 4217 0 0 0 10227 2 0 0 25 0 1 0 276106064 17686528 4200 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534416 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 4318 4200 66 113 0 4202 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 17272

[startup+162.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 536
/proc/meminfo: memFree=1787344/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=23604 CPUtime=162.29
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 5807 0 0 0 16226 3 0 0 25 0 1 0 276106064 24170496 5790 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 5901 5790 66 113 0 5785 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23604

[startup+222.352 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 536
/proc/meminfo: memFree=1782480/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=28292 CPUtime=222.28
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 7017 0 0 0 22225 3 0 0 25 0 1 0 276106064 28971008 7000 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534138 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 7073 7000 66 113 0 6957 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 28292

[startup+282.364 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 536
/proc/meminfo: memFree=1777744/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=32888 CPUtime=282.28
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 8170 0 0 0 28224 4 0 0 25 0 1 0 276106064 33677312 8153 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534151 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 8222 8153 66 113 0 8106 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 32888

[startup+342.381 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 536
/proc/meminfo: memFree=1774160/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=36640 CPUtime=342.27
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 9079 0 0 0 34222 5 0 0 25 0 1 0 276106064 37519360 9062 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 9160 9062 66 113 0 9044 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 36640

[startup+402.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 536
/proc/meminfo: memFree=1770384/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=40324 CPUtime=402.28
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 10012 0 0 0 40222 6 0 0 25 0 1 0 276106064 41291776 9995 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 10081 9995 66 113 0 9965 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 40324

[startup+462.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 536
/proc/meminfo: memFree=1766800/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=43840 CPUtime=462.28
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 10914 0 0 0 46221 7 0 0 25 0 1 0 276106064 44892160 10897 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 10960 10897 66 113 0 10844 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 43840

[startup+522.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 536
/proc/meminfo: memFree=1762896/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=47824 CPUtime=522.29
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 11889 0 0 0 52221 8 0 0 25 0 1 0 276106064 48971776 11872 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 11956 11872 66 113 0 11840 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 47824

[startup+582.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 538
/proc/meminfo: memFree=1759504/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=51104 CPUtime=582.3
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 12718 0 0 0 58221 9 0 0 25 0 1 0 276106064 52330496 12701 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 12776 12701 66 113 0 12660 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 51104

[startup+642.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 538
/proc/meminfo: memFree=1756752/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=53920 CPUtime=642.29
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 13404 0 0 0 64220 9 0 0 25 0 1 0 276106064 55214080 13387 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 13480 13387 66 113 0 13364 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 53920

[startup+702.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 538
/proc/meminfo: memFree=1753424/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=57200 CPUtime=702.29
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 14221 0 0 0 70219 10 0 0 25 0 1 0 276106064 58572800 14204 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 14300 14205 66 113 0 14184 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 57200

[startup+762.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 538
/proc/meminfo: memFree=1750160/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=60480 CPUtime=762.29
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 15060 0 0 0 76219 10 0 0 25 0 1 0 276106064 61931520 15043 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 15120 15043 66 113 0 15004 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 60480

[startup+822.531 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 538
/proc/meminfo: memFree=1746896/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=63764 CPUtime=822.3
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 15854 0 0 0 82219 11 0 0 25 0 1 0 276106064 65294336 15837 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 15941 15837 66 113 0 15825 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 63764

[startup+882.555 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 538
/proc/meminfo: memFree=1744144/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=66576 CPUtime=882.31
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 16544 0 0 0 88219 12 0 0 25 0 1 0 276106064 68173824 16527 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 16644 16527 66 113 0 16528 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 66576

[startup+942.573 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 538
/proc/meminfo: memFree=1741584/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=68920 CPUtime=942.31
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 17175 0 0 0 94219 12 0 0 25 0 1 0 276106064 70574080 17158 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 17230 17158 66 113 0 17114 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 68920

[startup+1002.59 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 538
/proc/meminfo: memFree=1738832/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=71736 CPUtime=1002.31
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 17884 0 0 0 100218 13 0 0 25 0 1 0 276106064 73457664 17867 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 17934 17867 66 113 0 17818 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 71736

[startup+1062.61 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 538
/proc/meminfo: memFree=1736144/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=74548 CPUtime=1062.31
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 18548 0 0 0 106218 13 0 0 25 0 1 0 276106064 76337152 18531 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 18637 18531 66 113 0 18521 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 74548

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 538
/proc/meminfo: memFree=1733904/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=76656 CPUtime=1122.31
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 19099 0 0 0 112217 14 0 0 25 0 1 0 276106064 78495744 19082 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 19164 19082 66 113 0 19048 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 76656

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 538
/proc/meminfo: memFree=1731536/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=79000 CPUtime=1182.31
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 19698 0 0 0 118216 15 0 0 25 0 1 0 276106064 80896000 19681 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 19750 19681 66 113 0 19634 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 79000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 538
/proc/meminfo: memFree=1730832/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=79704 CPUtime=1200.03
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 19866 0 0 0 119988 15 0 0 25 0 1 0 276106064 81616896 19849 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 19926 19849 66 113 0 19810 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 79704

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

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

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 538
/proc/meminfo: memFree=1730832/2055920 swapFree=4183020/4192956
[pid=535] ppid=533 vsize=79704 CPUtime=1200.03
/proc/535/stat : 535 (tts-4-0) R 533 535 31630 0 -1 4194304 19866 0 0 0 119988 15 0 0 25 0 1 0 276106064 81616896 19849 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/535/statm: 19926 19849 66 113 0 19810 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 79704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.168974
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 79704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19866
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= 1574

runsolver used 0.802877 second user time and 2.40563 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Tue Feb 27 07:31:24 UTC 2007

IDJOB= 310732
IDBENCH= 20295
IDSOLVER= 98
FILE ID= node68/310732-1172561484

PBS_JOBID= 3971856

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S1501024241-13-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/310732-1172561484/tts-4-0 /tmp/evaluation/310732-1172561484/instance-310732-1172561484.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-310732-1172561484 -o ROOT/results/node68/solver-310732-1172561484 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310732-1172561484/tts-4-0 /tmp/evaluation/310732-1172561484/instance-310732-1172561484.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  c3f41406395e9f4a8725889bf7cf43c6

RANDOM SEED= 735485561

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:       1811048 kB
Buffers:         31196 kB
Cached:         165776 kB
SwapCached:       4308 kB
Active:         106956 kB
Inactive:       100188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811048 kB
SwapTotal:     4192956 kB
SwapFree:      4183020 kB
Dirty:             556 kB
Writeback:           0 kB
Mapped:          15448 kB
Slab:            23744 kB
Committed_AS:   725724 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 07:51:27 UTC 2007