Trace number 299664

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 1200.62

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S2127524023-19.UNSAT.shuffled.cnf
MD5SUMd9d38e7c336971f2f3e902a52634aaec
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/299664-1171875614/instance-299664-1171875614.cnf
0.00/0.00	c 650 variables, 2769 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/node70/watcher-299664-1171875614 -o ROOT/results/node70/solver-299664-1171875614 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299664-1171875614/tinisat /tmp/evaluation/299664-1171875614/instance-299664-1171875614.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 19781
/proc/meminfo: memFree=423576/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=848 CPUtime=0
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 170362115 868352 93 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 212 95 51 110 0 99 0

[startup+0.107175 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19781
/proc/meminfo: memFree=423576/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=1156 CPUtime=0.1
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 200 0 0 0 10 0 0 0 18 0 1 0 170362115 1183744 184 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519601 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 289 184 52 110 0 176 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1156

[startup+0.515247 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19781
/proc/meminfo: memFree=423576/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=2328 CPUtime=0.51
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 375 0 0 0 51 0 0 0 22 0 1 0 170362115 2383872 359 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 582 359 52 110 0 469 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2328

[startup+1.33639 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19782
/proc/meminfo: memFree=421584/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=3848 CPUtime=1.33
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 632 0 0 0 133 0 0 0 25 0 1 0 170362115 3940352 616 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515313 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 962 616 52 110 0 849 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3848

[startup+2.97369 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19782
/proc/meminfo: memFree=420368/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=6884 CPUtime=2.96
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 976 0 0 0 296 0 0 0 25 0 1 0 170362115 7049216 960 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 1721 960 52 110 0 1608 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6884

[startup+6.25028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19782
/proc/meminfo: memFree=418320/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=7412 CPUtime=6.24
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 1448 0 0 0 623 1 0 0 25 0 1 0 170362115 7589888 1399 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 1853 1399 52 110 0 1740 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7412

[startup+12.7054 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19782
/proc/meminfo: memFree=415760/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=13360 CPUtime=12.69
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 2017 0 0 0 1267 2 0 0 25 0 1 0 170362115 13680640 1968 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 3340 1968 52 110 0 3227 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13360

[startup+25.5058 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19782
/proc/meminfo: memFree=412816/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=14144 CPUtime=25.49
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 2822 0 0 0 2546 3 0 0 25 0 1 0 170362115 14483456 2708 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 3536 2708 52 110 0 3423 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14144

[startup+51.1144 s]
/proc/loadavg: 1.16 1.03 1.01 2/71 19846
/proc/meminfo: memFree=407192/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=25908 CPUtime=51.06
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 3871 0 0 0 5101 5 0 0 25 0 1 0 170362115 26529792 3757 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 6477 3757 52 110 0 6364 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25908

[startup+102.349 s]
/proc/loadavg: 1.07 1.03 1.01 2/71 19906
/proc/meminfo: memFree=400992/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=27588 CPUtime=102.24
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 5535 0 0 0 10218 6 0 0 25 0 1 0 170362115 28250112 5292 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 6897 5292 52 110 0 6784 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 27588

[startup+162.393 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 19980
/proc/meminfo: memFree=396688/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=28744 CPUtime=162.23
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 6859 0 0 0 16216 7 0 0 25 0 1 0 170362115 29433856 6616 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134626814 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 7186 6616 52 110 0 7073 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28744

[startup+222.409 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 19980
/proc/meminfo: memFree=392336/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=51168 CPUtime=222.22
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 7944 0 0 0 22214 8 0 0 25 0 1 0 170362115 52396032 7701 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 12792 7701 52 110 0 12679 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 51168

[startup+282.422 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19980
/proc/meminfo: memFree=387920/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=51644 CPUtime=282.21
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 9064 0 0 0 28212 9 0 0 25 0 1 0 170362115 52883456 8821 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519995 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 12911 8821 52 110 0 12798 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 51644

[startup+342.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19980
/proc/meminfo: memFree=383696/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=53216 CPUtime=342.21
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 10142 0 0 0 34211 10 0 0 25 0 1 0 170362115 54493184 9899 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 13304 9899 52 110 0 13191 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 53216

[startup+402.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19980
/proc/meminfo: memFree=380752/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=54700 CPUtime=402.21
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 11123 0 0 0 40210 11 0 0 25 0 1 0 170362115 56012800 10623 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 13675 10623 52 110 0 13562 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 54700

[startup+462.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19980
/proc/meminfo: memFree=377808/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=55456 CPUtime=462.21
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 11853 0 0 0 46209 12 0 0 25 0 1 0 170362115 56786944 11353 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 13864 11353 52 110 0 13751 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 55456

[startup+522.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19980
/proc/meminfo: memFree=375312/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=55776 CPUtime=522.2
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 12508 0 0 0 52208 12 0 0 25 0 1 0 170362115 57114624 12008 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 13944 12008 52 110 0 13831 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 55776

[startup+582.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19980
/proc/meminfo: memFree=372752/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=56468 CPUtime=582.2
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 13148 0 0 0 58207 13 0 0 25 0 1 0 170362115 57823232 12648 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 14117 12648 52 110 0 14004 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 56468

[startup+642.526 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19980
/proc/meminfo: memFree=370192/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=56776 CPUtime=642.2
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 13789 0 0 0 64207 13 0 0 25 0 1 0 170362115 58138624 13289 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 14194 13289 52 110 0 14081 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 56776

[startup+702.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19980
/proc/meminfo: memFree=367696/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=101776 CPUtime=702.2
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 14411 0 0 0 70206 14 0 0 25 0 1 0 170362115 104218624 13911 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 25444 13911 52 110 0 25331 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 101776

[startup+762.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19980
/proc/meminfo: memFree=365392/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=102444 CPUtime=762.19
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 14992 0 0 0 76205 14 0 0 25 0 1 0 170362115 104902656 14492 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 25611 14492 52 110 0 25498 0
Current children cumulated CPU time (s) 762.19
Current children cumulated vsize (KiB) 102444

[startup+822.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19980
/proc/meminfo: memFree=363344/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=102580 CPUtime=822.2
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 15483 0 0 0 82205 15 0 0 25 0 1 0 170362115 105041920 14983 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 25645 14983 52 110 0 25532 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 102580

[startup+882.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19980
/proc/meminfo: memFree=361296/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=103144 CPUtime=882.18
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 16028 0 0 0 88203 15 0 0 25 0 1 0 170362115 105619456 15495 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 25786 15495 52 110 0 25673 0
Current children cumulated CPU time (s) 882.18
Current children cumulated vsize (KiB) 103144

[startup+942.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19980
/proc/meminfo: memFree=359248/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=103712 CPUtime=942.19
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 16536 0 0 0 94203 16 0 0 25 0 1 0 170362115 106201088 16003 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 25928 16003 52 110 0 25815 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 103712

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19980
/proc/meminfo: memFree=357328/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=103856 CPUtime=1002.18
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 17040 0 0 0 100202 16 0 0 25 0 1 0 170362115 106348544 16507 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 25964 16507 52 110 0 25851 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 103856

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19980
/proc/meminfo: memFree=354896/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=104152 CPUtime=1062.18
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 17641 0 0 0 106201 17 0 0 25 0 1 0 170362115 106651648 17108 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 26038 17108 52 110 0 25925 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 104152

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19980
/proc/meminfo: memFree=353104/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=104152 CPUtime=1122.18
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 18079 0 0 0 112200 18 0 0 25 0 1 0 170362115 106651648 17546 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 26038 17546 52 110 0 25925 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 104152

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19980
/proc/meminfo: memFree=351248/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=104312 CPUtime=1182.17
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 18556 0 0 0 118199 18 0 0 25 0 1 0 170362115 106815488 18023 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 26078 18023 52 110 0 25965 0
Current children cumulated CPU time (s) 1182.17
Current children cumulated vsize (KiB) 104312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19980
/proc/meminfo: memFree=350672/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=104312 CPUtime=1200.1
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 18692 0 0 0 119992 18 0 0 25 0 1 0 170362115 106815488 18159 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 26078 18159 52 110 0 25965 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 104312

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19980
/proc/meminfo: memFree=350672/2055920 swapFree=4183276/4192956
[pid=19781] ppid=19779 vsize=104312 CPUtime=1200.1
/proc/19781/stat : 19781 (tinisat) R 19779 19781 18738 0 -1 4194304 18692 0 0 0 119992 18 0 0 25 0 1 0 170362115 106815488 18159 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19781/statm: 26078 18159 52 110 0 25965 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 104312

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.12
CPU user time (s): 1199.92
CPU system time (s): 0.201969
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 104312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18692
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= 3380

runsolver used 0.800878 second user time and 2.49162 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Mon Feb 19 09:00:14 UTC 2007

IDJOB= 299664
IDBENCH= 20016
IDSOLVER= 100
FILE ID= node70/299664-1171875614

PBS_JOBID= 3839763

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S2127524023-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299664-1171875614/tinisat /tmp/evaluation/299664-1171875614/instance-299664-1171875614.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-299664-1171875614 -o ROOT/results/node70/solver-299664-1171875614 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299664-1171875614/tinisat /tmp/evaluation/299664-1171875614/instance-299664-1171875614.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  d9d38e7c336971f2f3e902a52634aaec

RANDOM SEED= 157604890

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:        424048 kB
Buffers:         50556 kB
Cached:        1456820 kB
SwapCached:       4060 kB
Active:         830864 kB
Inactive:       686508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        424048 kB
SwapTotal:     4192956 kB
SwapFree:      4183276 kB
Dirty:             564 kB
Writeback:           0 kB
Mapped:          15424 kB
Slab:           100588 kB
Committed_AS:   242760 kB
PageTables:       1396 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 node70 on Mon Feb 19 09:20:17 UTC 2007