Trace number 296097

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
tinisat 2007-02-08? (TO) 1200.12 1200.58

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1368015355-04.UNSAT.shuffled.cnf
MD5SUM158195e2cd2ef056c6b800906e2a658f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark821.915
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/296097-1171817637/instance-296097-1171817637.cnf
0.00/0.01	c 60 variables, 5340 clauses

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/node75/watcher-296097-1171817637 -o ROOT/results/node75/solver-296097-1171817637 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296097-1171817637/tinisat /tmp/evaluation/296097-1171817637/instance-296097-1171817637.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 19684
/proc/meminfo: memFree=717936/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=716 CPUtime=0
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 101 0 0 0 0 0 0 0 19 0 1 0 201729572 733184 86 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 179 86 48 110 0 66 0

[startup+0.107079 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19684
/proc/meminfo: memFree=717936/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=1312 CPUtime=0.1
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 238 0 0 0 10 0 0 0 20 0 1 0 201729572 1343488 222 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 328 222 52 110 0 215 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1312

[startup+0.515126 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19684
/proc/meminfo: memFree=717936/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=1980 CPUtime=0.51
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 375 0 0 0 51 0 0 0 23 0 1 0 201729572 2027520 359 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 495 359 52 110 0 382 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1980

[startup+1.33522 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19685
/proc/meminfo: memFree=716072/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=3588 CPUtime=1.32
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 579 0 0 0 132 0 0 0 25 0 1 0 201729572 3674112 563 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 897 563 52 110 0 784 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3588

[startup+2.97642 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19685
/proc/meminfo: memFree=715048/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=3856 CPUtime=2.96
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 850 0 0 0 296 0 0 0 25 0 1 0 201729572 3948544 834 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 964 834 52 110 0 851 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3856

[startup+6.25181 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19685
/proc/meminfo: memFree=713384/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=6936 CPUtime=6.23
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 1213 0 0 0 623 0 0 0 25 0 1 0 201729572 7102464 1164 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 1734 1164 52 110 0 1621 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6936

[startup+12.7056 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19685
/proc/meminfo: memFree=711528/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=7552 CPUtime=12.69
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 1646 0 0 0 1268 1 0 0 25 0 1 0 201729572 7733248 1597 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 1888 1597 52 110 0 1775 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7552

[startup+25.6071 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19685
/proc/meminfo: memFree=709296/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=13808 CPUtime=25.58
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 2283 0 0 0 2557 1 0 0 25 0 1 0 201729572 14139392 2169 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 3452 2169 52 110 0 3339 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 13808

[startup+51.2161 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19685
/proc/meminfo: memFree=706032/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=14320 CPUtime=51.19
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 3088 0 0 0 5117 2 0 0 25 0 1 0 201729572 14663680 2974 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 3580 2974 52 110 0 3467 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 14320

[startup+102.43 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 19685
/proc/meminfo: memFree=701552/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=26868 CPUtime=102.39
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 4325 0 0 0 10236 3 0 0 25 0 1 0 201729572 27512832 4082 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 6717 4082 52 110 0 6604 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 26868

[startup+162.452 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 19685
/proc/meminfo: memFree=697136/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=28104 CPUtime=162.39
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 5384 0 0 0 16235 4 0 0 25 0 1 0 201729572 28778496 5141 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 7026 5141 52 110 0 6913 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 28104

[startup+222.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19685
/proc/meminfo: memFree=694192/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=28560 CPUtime=222.4
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 6114 0 0 0 22235 5 0 0 25 0 1 0 201729572 29245440 5871 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 7140 5871 52 110 0 7027 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 28560

[startup+282.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19685
/proc/meminfo: memFree=691312/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=29148 CPUtime=282.4
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 6837 0 0 0 28234 6 0 0 25 0 1 0 201729572 29847552 6594 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 7287 6594 52 110 0 7174 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 29148

[startup+342.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19685
/proc/meminfo: memFree=687984/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=52216 CPUtime=342.4
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 7719 0 0 0 34233 7 0 0 25 0 1 0 201729572 53469184 7410 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 13054 7410 52 110 0 12941 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 52216

[startup+402.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19685
/proc/meminfo: memFree=685808/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=53884 CPUtime=402.4
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 8616 0 0 0 40232 8 0 0 25 0 1 0 201729572 55177216 7951 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 13471 7951 52 110 0 13358 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 53884

[startup+462.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 19795
/proc/meminfo: memFree=682744/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=54464 CPUtime=462.36
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 9167 0 0 0 46228 8 0 0 25 0 1 0 201729572 55771136 8436 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 13616 8436 52 110 0 13503 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 54464

[startup+522.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19883
/proc/meminfo: memFree=681376/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=55508 CPUtime=522.35
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 9772 0 0 0 52226 9 0 0 25 0 1 0 201729572 56840192 9008 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 13877 9008 52 110 0 13764 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 55508

[startup+582.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19883
/proc/meminfo: memFree=679600/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=55768 CPUtime=582.36
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 10274 0 0 0 58226 10 0 0 25 0 1 0 201729572 57106432 9477 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 13942 9477 52 110 0 13829 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 55768

[startup+642.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19883
/proc/meminfo: memFree=677488/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=56552 CPUtime=642.36
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 10859 0 0 0 64226 10 0 0 25 0 1 0 201729572 57909248 9996 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 14138 9996 52 110 0 14025 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 56552

[startup+702.679 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19883
/proc/meminfo: memFree=675632/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=57200 CPUtime=702.36
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 11381 0 0 0 70225 11 0 0 25 0 1 0 201729572 58572800 10485 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 14300 10485 52 110 0 14187 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 57200

[startup+762.696 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19883
/proc/meminfo: memFree=674160/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=57328 CPUtime=762.36
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 11782 0 0 0 76225 11 0 0 25 0 1 0 201729572 58703872 10853 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 14332 10853 52 110 0 14219 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 57328

[startup+822.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19883
/proc/meminfo: memFree=672496/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=57856 CPUtime=822.37
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 12204 0 0 0 82225 12 0 0 25 0 1 0 201729572 59244544 11275 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 14464 11275 52 110 0 14351 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 57856

[startup+882.739 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19883
/proc/meminfo: memFree=671088/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=57856 CPUtime=882.37
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 12563 0 0 0 88225 12 0 0 25 0 1 0 201729572 59244544 11634 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 14464 11634 52 110 0 14351 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 57856

[startup+942.757 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19883
/proc/meminfo: memFree=669616/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=58496 CPUtime=942.37
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 13093 0 0 0 94224 13 0 0 25 0 1 0 201729572 59899904 12001 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 14624 12001 52 110 0 14511 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 58496

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19883
/proc/meminfo: memFree=668272/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=58496 CPUtime=1002.37
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 13423 0 0 0 100224 13 0 0 25 0 1 0 201729572 59899904 12331 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 14624 12331 52 110 0 14511 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 58496

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19883
/proc/meminfo: memFree=666864/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=59012 CPUtime=1062.38
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 13882 0 0 0 106224 14 0 0 25 0 1 0 201729572 60428288 12692 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 14753 12692 52 110 0 14640 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 59012

[startup+1122.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19883
/proc/meminfo: memFree=665520/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=59268 CPUtime=1122.38
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 14268 0 0 0 112224 14 0 0 25 0 1 0 201729572 60690432 13013 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 14817 13013 52 110 0 14704 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 59268

[startup+1182.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19883
/proc/meminfo: memFree=664240/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=59912 CPUtime=1182.38
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 14733 0 0 0 118224 14 0 0 25 0 1 0 201729572 61349888 13347 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 14978 13347 52 110 0 14865 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 59912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19883
/proc/meminfo: memFree=663792/2055920 swapFree=4183176/4192956
[pid=19684] ppid=19682 vsize=59912 CPUtime=1200.1
/proc/19684/stat : 19684 (tinisat) R 19682 19684 19189 0 -1 4194304 14825 0 0 0 119996 14 0 0 25 0 1 0 201729572 61349888 13439 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/19684/statm: 14978 13439 52 110 0 14865 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 59912

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): 1200.58
CPU time (s): 1200.12
CPU user time (s): 1199.96
CPU system time (s): 0.158975
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 59912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14825
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= 1383

runsolver used 0.757884 second user time and 2.53461 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sun Feb 18 16:53:57 UTC 2007

IDJOB= 296097
IDBENCH= 19929
IDSOLVER= 100
FILE ID= node75/296097-1171817637

PBS_JOBID= 3839639

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1368015355-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296097-1171817637/tinisat /tmp/evaluation/296097-1171817637/instance-296097-1171817637.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-296097-1171817637 -o ROOT/results/node75/solver-296097-1171817637 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296097-1171817637/tinisat /tmp/evaluation/296097-1171817637/instance-296097-1171817637.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  158195e2cd2ef056c6b800906e2a658f

RANDOM SEED= 578404650

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        718344 kB
Buffers:         49284 kB
Cached:        1166240 kB
SwapCached:       3920 kB
Active:         809848 kB
Inactive:       415528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        718344 kB
SwapTotal:     4192956 kB
SwapFree:      4183176 kB
Dirty:             664 kB
Writeback:           0 kB
Mapped:          15712 kB
Slab:            98148 kB
Committed_AS:   596448 kB
PageTables:       1432 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= 66563 MiB

End job on node75 on Sun Feb 18 17:14:00 UTC 2007