Trace number 305773

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) 1200.11 1200.4

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S440063851-05.cnf
MD5SUM5b6d3b78fcf9a67b709c845674e3c629
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.36164
Satisfiable
(Un)Satisfiability was proved
Number of variables3999
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/evaluation/305773-1172085463/instance-305773-1172085463.cnf
0.00/0.02	c 4000 variables, 16800 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/node25/watcher-305773-1172085463 -o ROOT/results/node25/solver-305773-1172085463 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305773-1172085463/tinisat /tmp/evaluation/305773-1172085463/instance-305773-1172085463.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: 0.99 0.98 0.99 3/64 10046
/proc/meminfo: memFree=1611248/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=852 CPUtime=0
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 3168537 872448 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 213 107 48 110 0 100 0

[startup+0.107467 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10046
/proc/meminfo: memFree=1611248/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=2648 CPUtime=0.1
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 539 0 0 0 10 0 0 0 18 0 1 0 3168537 2711552 523 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 662 523 52 110 0 549 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2648

[startup+0.515505 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10046
/proc/meminfo: memFree=1611248/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=3700 CPUtime=0.5
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 759 0 0 0 50 0 0 0 21 0 1 0 3168537 3788800 743 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515541 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 925 744 52 110 0 812 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3700

[startup+1.33758 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10047
/proc/meminfo: memFree=1607272/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=5804 CPUtime=1.32
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 1158 0 0 0 132 0 0 0 25 0 1 0 3168537 5943296 1142 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 1451 1142 52 110 0 1338 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5804

[startup+2.97474 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10047
/proc/meminfo: memFree=1605096/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=10008 CPUtime=2.97
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 1852 0 0 0 296 1 0 0 25 0 1 0 3168537 10248192 1836 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 2502 1836 52 110 0 2389 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 10008

[startup+6.25105 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 10047
/proc/meminfo: memFree=1600040/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=18544 CPUtime=6.24
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 3010 0 0 0 622 2 0 0 25 0 1 0 3168537 18989056 2994 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 4636 2994 52 110 0 4523 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18544

[startup+12.7057 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 10047
/proc/meminfo: memFree=1592104/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=35860 CPUtime=12.69
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 4892 0 0 0 1265 4 0 0 25 0 1 0 3168537 36720640 4843 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 8965 4843 52 110 0 8852 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35860

[startup+25.6069 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 10047
/proc/meminfo: memFree=1581480/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=36512 CPUtime=25.59
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 7621 0 0 0 2553 6 0 0 25 0 1 0 3168537 37388288 7572 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 9128 7572 52 110 0 9015 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 36512

[startup+51.2143 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 10047
/proc/meminfo: memFree=1564392/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=71160 CPUtime=51.19
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 11864 0 0 0 5109 10 0 0 25 0 1 0 3168537 72867840 11750 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519970 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 17790 11750 52 110 0 17677 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 71160

[startup+102.422 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10047
/proc/meminfo: memFree=1540840/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=73112 CPUtime=102.39
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 17904 0 0 0 10222 17 0 0 25 0 1 0 3168537 74866688 17661 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 18278 17661 52 110 0 18165 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 73112

[startup+162.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10047
/proc/meminfo: memFree=1518760/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=141372 CPUtime=162.39
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 23313 0 0 0 16216 23 0 0 25 0 1 0 3168537 144764928 23070 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517021 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 35343 23070 52 110 0 35230 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 141372

[startup+222.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10047
/proc/meminfo: memFree=1498216/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=142164 CPUtime=222.39
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 28461 0 0 0 22210 29 0 0 25 0 1 0 3168537 145575936 28218 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515516 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 35541 28218 52 110 0 35428 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 142164

[startup+282.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10047
/proc/meminfo: memFree=1482472/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=143500 CPUtime=282.4
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 32402 0 0 0 28207 33 0 0 25 0 1 0 3168537 146944000 32159 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532918 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 35875 32159 52 110 0 35762 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 143500

[startup+342.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10047
/proc/meminfo: memFree=1468584/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=145320 CPUtime=342.4
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 36068 0 0 0 34203 37 0 0 25 0 1 0 3168537 148807680 35568 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 36330 35568 52 110 0 36217 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 145320

[startup+402.508 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 10047
/proc/meminfo: memFree=1457320/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=280516 CPUtime=402.4
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 38885 0 0 0 40199 41 0 0 25 0 1 0 3168537 287248384 38385 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 70129 38385 52 110 0 70016 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 280516

[startup+462.523 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 10047
/proc/meminfo: memFree=1444648/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=280784 CPUtime=462.4
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 42072 0 0 0 46195 45 0 0 25 0 1 0 3168537 287522816 41572 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 70196 41572 52 110 0 70083 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 280784

[startup+522.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10047
/proc/meminfo: memFree=1433896/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=281712 CPUtime=522.4
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 44740 0 0 0 52193 47 0 0 25 0 1 0 3168537 288473088 44240 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 70428 44240 52 110 0 70315 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 281712

[startup+582.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10047
/proc/meminfo: memFree=1423464/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=282248 CPUtime=582.4
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 47307 0 0 0 58190 50 0 0 25 0 1 0 3168537 289021952 46807 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 70562 46807 52 110 0 70449 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 282248

[startup+642.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10047
/proc/meminfo: memFree=1414120/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=283048 CPUtime=642.41
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 49659 0 0 0 64188 53 0 0 25 0 1 0 3168537 289841152 49159 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 70762 49159 52 110 0 70649 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 283048

[startup+702.596 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10047
/proc/meminfo: memFree=1405288/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=283580 CPUtime=702.41
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 51866 0 0 0 70186 55 0 0 25 0 1 0 3168537 290385920 51366 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 70895 51366 52 110 0 70782 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 283580

[startup+762.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10049
/proc/meminfo: memFree=1395048/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=283848 CPUtime=762.42
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 54435 0 0 0 76184 58 0 0 25 0 1 0 3168537 290660352 53935 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520020 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 70962 53935 52 110 0 70849 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 283848

[startup+822.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10049
/proc/meminfo: memFree=1384424/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=284112 CPUtime=822.43
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 57038 0 0 0 82181 62 0 0 25 0 1 0 3168537 290930688 56538 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 71028 56538 52 110 0 70915 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 284112

[startup+882.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10049
/proc/meminfo: memFree=1374184/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=284508 CPUtime=882.42
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 59597 0 0 0 88177 65 0 0 25 0 1 0 3168537 291336192 59097 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 71127 59097 52 110 0 71014 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 284508

[startup+942.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10049
/proc/meminfo: memFree=1364456/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=284776 CPUtime=942.43
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 62045 0 0 0 94176 67 0 0 25 0 1 0 3168537 291610624 61545 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 71194 61545 52 110 0 71081 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 284776

[startup+1002.69 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 10049
/proc/meminfo: memFree=1353256/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=285176 CPUtime=1002.44
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 64811 0 0 0 100174 70 0 0 25 0 1 0 3168537 292020224 64311 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 71294 64311 52 110 0 71181 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 285176

[startup+1062.71 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 10049
/proc/meminfo: memFree=1343272/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=285656 CPUtime=1062.44
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 67315 0 0 0 106171 73 0 0 25 0 1 0 3168537 292511744 66815 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 71414 66815 52 110 0 71301 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 285656

[startup+1122.72 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 10049
/proc/meminfo: memFree=1334824/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=285804 CPUtime=1122.43
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 69455 0 0 0 112168 75 0 0 25 0 1 0 3168537 292663296 68955 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 71451 68955 52 110 0 71338 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 285804

[startup+1182.74 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10049
/proc/meminfo: memFree=1327272/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=289440 CPUtime=1182.44
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 71832 0 0 0 118166 78 0 0 25 0 1 0 3168537 296386560 70819 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 72360 70819 52 110 0 72247 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 289440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10049
/proc/meminfo: memFree=1324648/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=289572 CPUtime=1200.05
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 72450 0 0 0 119927 78 0 0 25 0 1 0 3168537 296521728 71437 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 72393 71437 52 110 0 72280 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 289572

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: 1.00 1.01 1.00 2/65 10049
/proc/meminfo: memFree=1324648/2055920 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=289572 CPUtime=1200.05
/proc/10046/stat : 10046 (tinisat) R 10044 10046 9652 0 -1 4194304 72450 0 0 0 119927 78 0 0 25 0 1 0 3168537 296521728 71437 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 1 0 0
/proc/10046/statm: 72393 71437 52 110 0 72280 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 289572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.11
CPU user time (s): 1199.28
CPU system time (s): 0.831873
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 289572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.28
system time used= 0.831873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72450
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= 1017

runsolver used 0.797878 second user time and 2.41563 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Wed Feb 21 19:17:43 UTC 2007

IDJOB= 305773
IDBENCH= 20165
IDSOLVER= 100
FILE ID= node25/305773-1172085463

PBS_JOBID= 3892838

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S440063851-05.cnf
COMMAND LINE= /tmp/evaluation/305773-1172085463/tinisat /tmp/evaluation/305773-1172085463/instance-305773-1172085463.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-305773-1172085463 -o ROOT/results/node25/solver-305773-1172085463 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305773-1172085463/tinisat /tmp/evaluation/305773-1172085463/instance-305773-1172085463.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  5b6d3b78fcf9a67b709c845674e3c629

RANDOM SEED= 920924586

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.232
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		: 3000.232
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:       1611656 kB
Buffers:         31628 kB
Cached:         328636 kB
SwapCached:          0 kB
Active:         153620 kB
Inactive:       221960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611656 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             812 kB
Writeback:           0 kB
Mapped:          25440 kB
Slab:            54708 kB
Committed_AS:    64788 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= 66564 MiB

End job on node25 on Wed Feb 21 19:37:46 UTC 2007