Trace number 303475

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TTS 4.0? (TO) 1200.05 1200.34

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1923240245-08.cnf
MD5SUMb9cfdbb54bb41cfa6a69bab5a7fcb3dc
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-303475-1172036227 -o ROOT/results/node61/solver-303475-1172036227 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303475-1172036227/tts-4-0 /tmp/evaluation/303475-1172036227/instance-303475-1172036227.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: 8.01 7.08 4.33 3/64 1559
/proc/meminfo: memFree=1480744/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=796 CPUtime=0
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 223579645 815104 93 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 199 93 57 113 0 83 0

[startup+0.106251 s]
/proc/loadavg: 8.01 7.08 4.33 3/64 1559
/proc/meminfo: memFree=1480744/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=2512 CPUtime=0.1
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 540 0 0 0 10 0 0 0 18 0 1 0 223579645 2572288 525 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 628 525 59 113 0 512 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2512

[startup+0.514289 s]
/proc/loadavg: 8.01 7.08 4.33 3/64 1559
/proc/meminfo: memFree=1480744/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=5764 CPUtime=0.5
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 1336 0 0 0 50 0 0 0 21 0 1 0 223579645 5902336 1321 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538259 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 1441 1321 62 113 0 1325 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5764

[startup+1.33437 s]
/proc/loadavg: 7.45 6.98 4.31 2/65 1560
/proc/meminfo: memFree=1454624/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=32220 CPUtime=1.32
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 7990 0 0 0 129 3 0 0 25 0 1 0 223579645 32993280 7940 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134572465 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 8055 7940 65 113 0 7939 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 32220

[startup+2.97052 s]
/proc/loadavg: 7.45 6.98 4.31 2/65 1560
/proc/meminfo: memFree=1445792/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=35432 CPUtime=2.96
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 8814 0 0 0 293 3 0 0 25 0 1 0 223579645 36282368 8764 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591695 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 8858 8764 66 113 0 8742 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 35432

[startup+6.24684 s]
/proc/loadavg: 6.93 6.88 4.29 2/65 1560
/proc/meminfo: memFree=1445344/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=35888 CPUtime=6.23
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 8913 0 0 0 620 3 0 0 25 0 1 0 223579645 36749312 8863 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 8972 8863 66 113 0 8856 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 35888

[startup+12.7025 s]
/proc/loadavg: 6.46 6.78 4.27 2/65 1560
/proc/meminfo: memFree=1444448/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=36728 CPUtime=12.69
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 9127 0 0 0 1265 4 0 0 25 0 1 0 223579645 37609472 9077 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 9182 9077 66 113 0 9066 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36728

[startup+25.5047 s]
/proc/loadavg: 5.62 6.59 4.24 2/65 1560
/proc/meminfo: memFree=1442464/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=38612 CPUtime=25.49
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 9627 0 0 0 2545 4 0 0 25 0 1 0 223579645 39538688 9577 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 9653 9577 66 113 0 9537 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38612

[startup+51.1091 s]
/proc/loadavg: 3.80 6.05 4.13 2/65 1560
/proc/meminfo: memFree=1438304/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=42840 CPUtime=51.09
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 10670 0 0 0 5104 5 0 0 25 0 1 0 223579645 43868160 10620 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 10710 10620 66 113 0 10594 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 42840

[startup+102.313 s]
/proc/loadavg: 2.21 5.27 3.97 2/65 1560
/proc/meminfo: memFree=1430816/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=50380 CPUtime=102.28
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 12549 0 0 0 10222 6 0 0 25 0 1 0 223579645 51589120 12499 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 12595 12499 66 113 0 12479 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 50380

[startup+162.33 s]
/proc/loadavg: 1.44 4.49 3.78 2/65 1562
/proc/meminfo: memFree=1421344/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=59540 CPUtime=162.28
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 14840 0 0 0 16220 8 0 0 25 0 1 0 223579645 60968960 14790 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 14885 14790 66 113 0 14769 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 59540

[startup+222.347 s]
/proc/loadavg: 1.16 3.85 3.60 2/65 1562
/proc/meminfo: memFree=1413408/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=67744 CPUtime=222.29
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 16861 0 0 0 22219 10 0 0 25 0 1 0 223579645 69369856 16811 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 16936 16811 66 113 0 16820 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 67744

[startup+282.362 s]
/proc/loadavg: 1.06 3.33 3.44 2/65 1562
/proc/meminfo: memFree=1404768/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=76308 CPUtime=282.28
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 19024 0 0 0 28217 11 0 0 25 0 1 0 223579645 78139392 18974 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 19077 18974 66 113 0 18961 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 76308

[startup+342.374 s]
/proc/loadavg: 1.02 2.91 3.28 2/65 1562
/proc/meminfo: memFree=1395936/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=85224 CPUtime=342.28
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 21247 0 0 0 34215 13 0 0 25 0 1 0 223579645 87269376 21197 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 21306 21197 66 113 0 21190 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 85224

[startup+402.391 s]
/proc/loadavg: 1.00 2.56 3.13 2/65 1562
/proc/meminfo: memFree=1388192/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=92724 CPUtime=402.28
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 23157 0 0 0 40214 14 0 0 25 0 1 0 223579645 94949376 23107 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 23181 23107 66 113 0 23065 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 92724

[startup+462.407 s]
/proc/loadavg: 1.00 2.27 3.00 2/65 1562
/proc/meminfo: memFree=1380064/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=101056 CPUtime=462.29
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 25197 0 0 0 46213 16 0 0 25 0 1 0 223579645 103481344 25147 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 25264 25147 66 113 0 25148 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 101056

[startup+522.425 s]
/proc/loadavg: 1.00 2.04 2.87 2/65 1562
/proc/meminfo: memFree=1371936/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=109024 CPUtime=522.28
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 27225 0 0 0 52211 17 0 0 25 0 1 0 223579645 111640576 27175 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 27256 27175 66 113 0 27140 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 109024

[startup+582.439 s]
/proc/loadavg: 1.00 1.84 2.75 2/65 1562
/proc/meminfo: memFree=1362720/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=118168 CPUtime=582.29
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 29501 0 0 0 58210 19 0 0 25 0 1 0 223579645 121004032 29451 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 29542 29451 66 113 0 29426 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 118168

[startup+642.455 s]
/proc/loadavg: 1.00 1.69 2.64 2/65 1562
/proc/meminfo: memFree=1355424/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=125432 CPUtime=642.28
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 31330 0 0 0 64208 20 0 0 25 0 1 0 223579645 128442368 31280 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 31358 31280 66 113 0 31242 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 125432

[startup+702.467 s]
/proc/loadavg: 1.00 1.56 2.53 2/65 1562
/proc/meminfo: memFree=1347232/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=133636 CPUtime=702.29
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 33381 0 0 0 70207 22 0 0 25 0 1 0 223579645 136843264 33331 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 33409 33331 66 113 0 33293 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 133636

[startup+762.483 s]
/proc/loadavg: 1.00 1.45 2.43 2/65 1562
/proc/meminfo: memFree=1339488/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=141372 CPUtime=762.29
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 35308 0 0 0 76205 24 0 0 25 0 1 0 223579645 144764928 35258 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 35343 35258 66 113 0 35227 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 141372

[startup+822.498 s]
/proc/loadavg: 1.00 1.37 2.34 2/65 1562
/proc/meminfo: memFree=1332000/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=148872 CPUtime=822.28
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 37162 0 0 0 82203 25 0 0 25 0 1 0 223579645 152444928 37112 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591621 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 37218 37112 66 113 0 37102 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 148872

[startup+882.513 s]
/proc/loadavg: 1.00 1.30 2.25 2/65 1562
/proc/meminfo: memFree=1326304/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=154504 CPUtime=882.29
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 38585 0 0 0 88202 27 0 0 25 0 1 0 223579645 158212096 38535 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 38626 38535 66 113 0 38510 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 154504

[startup+942.525 s]
/proc/loadavg: 1.04 1.26 2.18 2/65 1562
/proc/meminfo: memFree=1321376/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=159424 CPUtime=942.28
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 39830 0 0 0 94200 28 0 0 25 0 1 0 223579645 163250176 39780 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 39856 39780 66 113 0 39740 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 159424

[startup+1002.54 s]
/proc/loadavg: 1.01 1.21 2.10 2/65 1562
/proc/meminfo: memFree=1316320/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=164580 CPUtime=1002.28
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 41091 0 0 0 100199 29 0 0 25 0 1 0 223579645 168529920 41041 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 41145 41041 66 113 0 41029 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 164580

[startup+1062.56 s]
/proc/loadavg: 1.00 1.17 2.03 2/65 1562
/proc/meminfo: memFree=1311712/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=169036 CPUtime=1062.29
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 42216 0 0 0 106198 31 0 0 25 0 1 0 223579645 173092864 42166 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 42259 42166 66 113 0 42143 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 169036

[startup+1122.58 s]
/proc/loadavg: 1.00 1.13 1.96 2/65 1562
/proc/meminfo: memFree=1307232/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=173488 CPUtime=1122.29
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 43335 0 0 0 112197 32 0 0 25 0 1 0 223579645 177651712 43285 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 43372 43285 66 113 0 43256 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 173488

[startup+1182.59 s]
/proc/loadavg: 1.00 1.11 1.90 2/65 1562
/proc/meminfo: memFree=1303136/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=177712 CPUtime=1182.29
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 44362 0 0 0 118196 33 0 0 25 0 1 0 223579645 181977088 44312 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 44428 44312 66 113 0 44312 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 177712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.31 s]
/proc/loadavg: 1.00 1.10 1.88 2/65 1562
/proc/meminfo: memFree=1301856/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=178884 CPUtime=1200.01
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 44669 0 0 0 119967 34 0 0 25 0 1 0 223579645 183177216 44619 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 44721 44619 66 113 0 44605 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 178884

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

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

[startup+1200.31 s]
/proc/loadavg: 1.00 1.10 1.88 2/65 1562
/proc/meminfo: memFree=1301856/2055920 swapFree=4183220/4192956
[pid=1559] ppid=1557 vsize=178884 CPUtime=1200.01
/proc/1559/stat : 1559 (tts-4-0) R 1557 1559 764 0 -1 4194304 44669 0 0 0 119967 34 0 0 25 0 1 0 223579645 183177216 44619 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/1559/statm: 44721 44619 66 113 0 44605 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 178884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.05
CPU user time (s): 1199.68
CPU system time (s): 0.370943
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 178884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.370943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44669
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= 1511

runsolver used 0.943856 second user time and 2.26365 second system time

The end



Launcher Data (download as text)




Begin job on node61 on Wed Feb 21 05:37:07 UTC 2007

IDJOB= 303475
IDBENCH= 20109
IDSOLVER= 98
FILE ID= node61/303475-1172036227

PBS_JOBID= 3892720

Free space on /tmp= 66563 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1923240245-08.cnf
COMMAND LINE= /tmp/evaluation/303475-1172036227/tts-4-0 /tmp/evaluation/303475-1172036227/instance-303475-1172036227.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-303475-1172036227 -o ROOT/results/node61/solver-303475-1172036227 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303475-1172036227/tts-4-0 /tmp/evaluation/303475-1172036227/instance-303475-1172036227.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  b9cfdbb54bb41cfa6a69bab5a7fcb3dc

RANDOM SEED= 650162177

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1481152 kB
Buffers:         36292 kB
Cached:         464616 kB
SwapCached:       3584 kB
Active:         105016 kB
Inactive:       405468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1481152 kB
SwapTotal:     4192956 kB
SwapFree:      4183220 kB
Dirty:            1028 kB
Writeback:           0 kB
Mapped:          15588 kB
Slab:            50452 kB
Committed_AS:   651604 kB
PageTables:       1388 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 node61 on Wed Feb 21 05:57:10 UTC 2007