Trace number 303969

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) 1200.06 1200.6

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S232355738-04.cnf
MD5SUMa6e6a7977b07478d6ffb3f7c9e1941ba
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data (download as text)

0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/evaluation/303969-1172048113/instance-303969-1172048113.cnf
0.00/0.04	c 220 variables, 18700 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/node71/watcher-303969-1172048113 -o ROOT/results/node71/solver-303969-1172048113 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303969-1172048113/tinisat /tmp/evaluation/303969-1172048113/instance-303969-1172048113.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: 0.97 1.00 1.00 3/64 16473
/proc/meminfo: memFree=1405656/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=864 CPUtime=0
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 224769101 884736 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 216 107 48 110 0 103 0

[startup+0.107041 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 16473
/proc/meminfo: memFree=1405656/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=2956 CPUtime=0.1
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 533 0 0 0 10 0 0 0 18 0 1 0 224769101 3026944 517 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532385 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 739 517 52 110 0 626 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2956

[startup+0.515128 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 16473
/proc/meminfo: memFree=1405656/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=5296 CPUtime=0.5
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 701 0 0 0 50 0 0 0 21 0 1 0 224769101 5423104 685 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 1324 685 52 110 0 1211 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5296

[startup+1.33831 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 16474
/proc/meminfo: memFree=1402192/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=5296 CPUtime=1.33
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 986 0 0 0 133 0 0 0 25 0 1 0 224769101 5423104 970 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 1324 970 52 110 0 1211 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5296

[startup+2.97466 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 16474
/proc/meminfo: memFree=1400720/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=9972 CPUtime=2.96
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 1445 0 0 0 296 0 0 0 25 0 1 0 224769101 10211328 1429 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 2493 1429 52 110 0 2380 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9972

[startup+6.25337 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 16474
/proc/meminfo: memFree=1397712/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=10104 CPUtime=6.24
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 2097 0 0 0 623 1 0 0 25 0 1 0 224769101 10346496 2081 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 2526 2081 52 110 0 2413 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10104

[startup+12.7058 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 16474
/proc/meminfo: memFree=1393560/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=19984 CPUtime=12.69
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 3067 0 0 0 1267 2 0 0 25 0 1 0 224769101 20463616 3051 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 4996 3051 52 110 0 4883 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19984

[startup+25.5065 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 16474
/proc/meminfo: memFree=1387928/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=20520 CPUtime=25.49
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 4482 0 0 0 2546 3 0 0 25 0 1 0 224769101 21012480 4466 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 5130 4466 52 110 0 5017 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20520

[startup+51.1131 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 16474
/proc/meminfo: memFree=1379736/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=40172 CPUtime=51.08
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 6554 0 0 0 5103 5 0 0 25 0 1 0 224769101 41136128 6473 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 10043 6473 52 110 0 9930 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40172

[startup+102.328 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16474
/proc/meminfo: memFree=1368664/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=41732 CPUtime=102.28
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 9324 0 0 0 10221 7 0 0 25 0 1 0 224769101 42733568 9243 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 10433 9243 52 110 0 10320 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41732

[startup+162.351 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16474
/proc/meminfo: memFree=1358808/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=80800 CPUtime=162.28
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 11863 0 0 0 16219 9 0 0 25 0 1 0 224769101 82739200 11653 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 20200 11653 52 110 0 20087 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 80800

[startup+222.372 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16474
/proc/meminfo: memFree=1350680/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=81232 CPUtime=222.28
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 13890 0 0 0 22216 12 0 0 25 0 1 0 224769101 83181568 13680 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 20308 13680 52 110 0 20195 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 81232

[startup+282.387 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16474
/proc/meminfo: memFree=1343320/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=81680 CPUtime=282.27
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 15731 0 0 0 28213 14 0 0 25 0 1 0 224769101 83640320 15521 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 20420 15521 52 110 0 20307 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 81680

[startup+342.406 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16474
/proc/meminfo: memFree=1336280/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=83088 CPUtime=342.27
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 17490 0 0 0 34210 17 0 0 25 0 1 0 224769101 85082112 17280 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 20772 17280 52 110 0 20659 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 83088

[startup+402.459 s]
/proc/loadavg: 0.99 1.00 1.00 4/70 16597
/proc/meminfo: memFree=1329640/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=83696 CPUtime=402.25
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 18840 0 0 0 40206 19 0 0 25 0 1 0 224769101 85704704 18630 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 20924 18630 52 110 0 20811 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 83696

[startup+462.501 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16672
/proc/meminfo: memFree=1324944/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=85824 CPUtime=462.22
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 20508 0 0 0 46201 21 0 0 25 0 1 0 224769101 87883776 20041 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 21456 20041 52 110 0 21343 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 85824

[startup+522.521 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 16672
/proc/meminfo: memFree=1320144/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=161268 CPUtime=522.22
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 21730 0 0 0 52199 23 0 0 25 0 1 0 224769101 165138432 21263 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 40317 21263 52 110 0 40204 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 161268

[startup+582.542 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16672
/proc/meminfo: memFree=1315472/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=161620 CPUtime=582.22
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 22904 0 0 0 58198 24 0 0 25 0 1 0 224769101 165498880 22437 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 40405 22437 52 110 0 40292 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 161620

[startup+642.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16672
/proc/meminfo: memFree=1310352/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=162260 CPUtime=642.21
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 24171 0 0 0 64196 25 0 0 25 0 1 0 224769101 166154240 23704 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 40565 23704 52 110 0 40452 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 162260

[startup+702.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16672
/proc/meminfo: memFree=1306128/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=163092 CPUtime=702.22
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 25229 0 0 0 70195 27 0 0 25 0 1 0 224769101 167006208 24762 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 40773 24762 52 110 0 40660 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 163092

[startup+762.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16672
/proc/meminfo: memFree=1302104/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=163412 CPUtime=762.22
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 26220 0 0 0 76194 28 0 0 25 0 1 0 224769101 167333888 25753 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 40853 25753 52 110 0 40740 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 163412

[startup+822.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16672
/proc/meminfo: memFree=1298008/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=163924 CPUtime=822.22
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 27229 0 0 0 82193 29 0 0 25 0 1 0 224769101 167858176 26762 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 40981 26762 52 110 0 40868 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 163924

[startup+882.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16672
/proc/meminfo: memFree=1294232/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=164596 CPUtime=882.21
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 28178 0 0 0 88192 29 0 0 25 0 1 0 224769101 168546304 27711 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 41149 27711 52 110 0 41036 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 164596

[startup+942.665 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16672
/proc/meminfo: memFree=1290776/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=164756 CPUtime=942.21
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 29048 0 0 0 94191 30 0 0 25 0 1 0 224769101 168710144 28581 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 41189 28581 52 110 0 41076 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 164756

[startup+1002.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16672
/proc/meminfo: memFree=1287128/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=165140 CPUtime=1002.2
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 29949 0 0 0 100189 31 0 0 25 0 1 0 224769101 169103360 29482 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 41285 29482 52 110 0 41172 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 165140

[startup+1062.71 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 16672
/proc/meminfo: memFree=1283352/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=165332 CPUtime=1062.21
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 30898 0 0 0 106189 32 0 0 25 0 1 0 224769101 169299968 30431 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519924 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 41333 30431 52 110 0 41220 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 165332

[startup+1122.73 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 16672
/proc/meminfo: memFree=1279576/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=165524 CPUtime=1122.2
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 31839 0 0 0 112187 33 0 0 25 0 1 0 224769101 169496576 31372 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 41381 31372 52 110 0 41268 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 165524

[startup+1182.75 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 16672
/proc/meminfo: memFree=1275928/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=165716 CPUtime=1182.21
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 32751 0 0 0 118186 35 0 0 25 0 1 0 224769101 169693184 32284 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 41429 32284 52 110 0 41316 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 165716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 16672
/proc/meminfo: memFree=1274776/2055920 swapFree=4183908/4192956
[pid=16473] ppid=16471 vsize=165716 CPUtime=1200.02
/proc/16473/stat : 16473 (tinisat) R 16471 16473 15721 0 -1 4194304 33019 0 0 0 119967 35 0 0 25 0 1 0 224769101 169693184 32552 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16473/statm: 41429 32552 52 110 0 41316 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 165716

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): 1200.6
CPU time (s): 1200.06
CPU user time (s): 1199.68
CPU system time (s): 0.376942
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 165716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.376942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33019
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= 2652

runsolver used 0.751885 second user time and 2.54261 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Feb 21 08:55:13 UTC 2007

IDJOB= 303969
IDBENCH= 20121
IDSOLVER= 100
FILE ID= node71/303969-1172048113

PBS_JOBID= 3892730

Free space on /tmp= 66561 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S232355738-04.cnf
COMMAND LINE= /tmp/evaluation/303969-1172048113/tinisat /tmp/evaluation/303969-1172048113/instance-303969-1172048113.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-303969-1172048113 -o ROOT/results/node71/solver-303969-1172048113 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303969-1172048113/tinisat /tmp/evaluation/303969-1172048113/instance-303969-1172048113.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  a6e6a7977b07478d6ffb3f7c9e1941ba

RANDOM SEED= 349843946

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1406128 kB
Buffers:         25932 kB
Cached:         564844 kB
SwapCached:       2796 kB
Active:          95836 kB
Inactive:       504396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1406128 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:            1076 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:            35548 kB
Committed_AS:   720948 kB
PageTables:       1448 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= 66561 MiB

End job on node71 on Wed Feb 21 09:15:16 UTC 2007