Trace number 308436

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 1200.37

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1110066181-15-UNSAT.cnf
MD5SUM02ac0323b8681994481799266f6a3a32
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.172972
Satisfiable
(Un)Satisfiability was proved
Number of variables5496
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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/node38/watcher-308436-1172520644 -o ROOT/results/node38/solver-308436-1172520644 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308436-1172520644/tts-4-0 /tmp/evaluation/308436-1172520644/instance-308436-1172520644.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: 0.93 0.99 0.99 3/64 24223
/proc/meminfo: memFree=1983136/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=936 CPUtime=0
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 272020263 958464 111 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 234 111 57 113 0 118 0

[startup+0.10694 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 24223
/proc/meminfo: memFree=1983136/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=5208 CPUtime=0.1
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 1174 0 0 0 10 0 0 0 18 0 1 0 272020263 5332992 1159 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555232 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 1302 1159 62 113 0 1186 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5208

[startup+0.514985 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 24223
/proc/meminfo: memFree=1983136/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=19788 CPUtime=0.5
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 4863 0 0 0 49 1 0 0 21 0 1 0 272020263 20262912 4846 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641313 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 4947 4846 66 113 0 4831 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 19788

[startup+1.33508 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 24224
/proc/meminfo: memFree=1962520/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=22588 CPUtime=1.33
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 5546 0 0 0 131 2 0 0 25 0 1 0 272020263 23130112 5529 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 5647 5529 66 113 0 5531 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 22588

[startup+2.97126 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 24224
/proc/meminfo: memFree=1955608/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=32596 CPUtime=2.96
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 7983 0 0 0 293 3 0 0 25 0 1 0 272020263 33378304 7966 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591714 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 8149 7966 66 113 0 8033 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 32596

[startup+6.25164 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 24224
/proc/meminfo: memFree=1946776/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=37316 CPUtime=6.24
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 9124 0 0 0 621 3 0 0 25 0 1 0 272020263 38211584 9107 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591813 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 9329 9107 66 113 0 9213 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 37316

[startup+12.7024 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 24224
/proc/meminfo: memFree=1940888/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=43108 CPUtime=12.69
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 10559 0 0 0 1265 4 0 0 25 0 1 0 272020263 44142592 10542 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 10777 10542 66 113 0 10661 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43108

[startup+25.5058 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 24224
/proc/meminfo: memFree=1930456/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=53516 CPUtime=25.49
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 13163 0 0 0 2544 5 0 0 25 0 1 0 272020263 54800384 13146 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 13379 13146 66 113 0 13263 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53516

[startup+51.1107 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 24224
/proc/meminfo: memFree=1922840/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=60928 CPUtime=51.09
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 15047 0 0 0 5103 6 0 0 25 0 1 0 272020263 62390272 15030 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537405 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 15232 15030 66 113 0 15116 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 60928

[startup+102.319 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 24224
/proc/meminfo: memFree=1912728/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=71160 CPUtime=102.28
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 17581 0 0 0 10221 7 0 0 25 0 1 0 272020263 72867840 17564 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 17790 17564 66 113 0 17674 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 71160

[startup+162.339 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 24224
/proc/meminfo: memFree=1907800/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=76016 CPUtime=162.29
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 18808 0 0 0 16221 8 0 0 25 0 1 0 272020263 77840384 18791 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 19004 18791 66 113 0 18888 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 76016

[startup+222.357 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 24224
/proc/meminfo: memFree=1904216/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=79464 CPUtime=222.28
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 19686 0 0 0 22220 8 0 0 25 0 1 0 272020263 81371136 19669 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543315 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 19866 19669 66 113 0 19750 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 79464

[startup+282.373 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 24224
/proc/meminfo: memFree=1898904/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=84788 CPUtime=282.29
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 21010 0 0 0 28220 9 0 0 25 0 1 0 272020263 86822912 20993 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 21197 20993 66 113 0 21081 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 84788

[startup+342.39 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 24224
/proc/meminfo: memFree=1897304/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=86324 CPUtime=342.29
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 21415 0 0 0 34220 9 0 0 25 0 1 0 272020263 88395776 21398 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 21581 21398 66 113 0 21465 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 86324

[startup+402.407 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24224
/proc/meminfo: memFree=1897048/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=86660 CPUtime=402.29
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 21463 0 0 0 40220 9 0 0 25 0 1 0 272020263 88739840 21446 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 21665 21446 66 113 0 21549 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 86660

[startup+462.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24224
/proc/meminfo: memFree=1897048/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=86660 CPUtime=462.29
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 21468 0 0 0 46220 9 0 0 25 0 1 0 272020263 88739840 21451 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 21665 21451 66 113 0 21549 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 86660

[startup+522.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24224
/proc/meminfo: memFree=1895960/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=87616 CPUtime=522.29
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 21730 0 0 0 52220 9 0 0 25 0 1 0 272020263 89718784 21713 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 21904 21713 66 113 0 21788 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 87616

[startup+582.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24224
/proc/meminfo: memFree=1894360/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=89152 CPUtime=582.29
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 22124 0 0 0 58220 9 0 0 25 0 1 0 272020263 91291648 22107 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591653 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 22288 22107 66 113 0 22172 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 89152

[startup+642.474 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 24224
/proc/meminfo: memFree=1889752/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=93760 CPUtime=642.3
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 23279 0 0 0 64220 10 0 0 25 0 1 0 272020263 96010240 23262 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591621 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 23440 23262 66 113 0 23324 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 93760

[startup+702.489 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24224
/proc/meminfo: memFree=1887768/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=95800 CPUtime=702.29
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 23764 0 0 0 70219 10 0 0 25 0 1 0 272020263 98099200 23747 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591879 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 23950 23747 66 113 0 23834 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 95800

[startup+762.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24224
/proc/meminfo: memFree=1887704/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=95800 CPUtime=762.29
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 23774 0 0 0 76219 10 0 0 25 0 1 0 272020263 98099200 23757 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 23950 23757 66 113 0 23834 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 95800

[startup+822.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24224
/proc/meminfo: memFree=1885336/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=98208 CPUtime=822.3
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 24365 0 0 0 82220 10 0 0 25 0 1 0 272020263 100564992 24348 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591804 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 24552 24348 66 113 0 24436 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 98208

[startup+882.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24224
/proc/meminfo: memFree=1883992/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=99456 CPUtime=882.3
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 24691 0 0 0 88220 10 0 0 25 0 1 0 272020263 101842944 24674 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 24864 24674 66 113 0 24748 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 99456

[startup+942.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24224
/proc/meminfo: memFree=1883544/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=100056 CPUtime=942.3
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 24808 0 0 0 94220 10 0 0 25 0 1 0 272020263 102457344 24791 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 25014 24791 66 113 0 24898 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 100056

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24224
/proc/meminfo: memFree=1883160/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=100332 CPUtime=1002.3
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 24895 0 0 0 100220 10 0 0 25 0 1 0 272020263 102739968 24878 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 25083 24878 66 113 0 24967 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 100332

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24224
/proc/meminfo: memFree=1882968/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=100332 CPUtime=1062.3
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 24941 0 0 0 106220 10 0 0 25 0 1 0 272020263 102739968 24924 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641343 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 25083 24924 66 113 0 24967 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 100332

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24224
/proc/meminfo: memFree=1882776/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=100540 CPUtime=1122.3
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 24986 0 0 0 112220 10 0 0 25 0 1 0 272020263 102952960 24969 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 25135 24969 66 113 0 25019 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 100540

[startup+1182.63 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 24224
/proc/meminfo: memFree=1882584/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=100676 CPUtime=1182.3
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 25037 0 0 0 118220 10 0 0 25 0 1 0 272020263 103092224 25020 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 25169 25020 66 113 0 25053 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 100676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 24224
/proc/meminfo: memFree=1882584/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=100676 CPUtime=1200.02
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 25037 0 0 0 119992 10 0 0 25 0 1 0 272020263 103092224 25020 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 25169 25020 66 113 0 25053 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 100676

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

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

[startup+1200.35 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 24224
/proc/meminfo: memFree=1882584/2055920 swapFree=4183688/4192956
[pid=24223] ppid=24221 vsize=100676 CPUtime=1200.02
/proc/24223/stat : 24223 (tts-4-0) R 24221 24223 23553 0 -1 4194304 25037 0 0 0 119992 10 0 0 25 0 1 0 272020263 103092224 25020 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/24223/statm: 25169 25020 66 113 0 25053 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 100676

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1199.92
CPU system time (s): 0.124981
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 100676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25037
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= 1662

runsolver used 0.779881 second user time and 2.42663 second system time

The end



Launcher Data (download as text)




Begin job on node38 on Mon Feb 26 20:10:44 UTC 2007

IDJOB= 308436
IDBENCH= 20232
IDSOLVER= 98
FILE ID= node38/308436-1172520644

PBS_JOBID= 3971773

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1110066181-15-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308436-1172520644/tts-4-0 /tmp/evaluation/308436-1172520644/instance-308436-1172520644.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-308436-1172520644 -o ROOT/results/node38/solver-308436-1172520644 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308436-1172520644/tts-4-0 /tmp/evaluation/308436-1172520644/instance-308436-1172520644.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  02ac0323b8681994481799266f6a3a32

RANDOM SEED= 313097250

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1983544 kB
Buffers:          3792 kB
Cached:          32916 kB
SwapCached:       3276 kB
Active:          18824 kB
Inactive:        27536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1983544 kB
SwapTotal:     4192956 kB
SwapFree:      4183688 kB
Dirty:             764 kB
Writeback:           0 kB
Mapped:          15144 kB
Slab:            12004 kB
Committed_AS:   551000 kB
PageTables:       1468 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 node38 on Mon Feb 26 20:30:47 UTC 2007