Trace number 307085

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 1200.93

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1753083943-04.cnf
MD5SUMd2577f7a2140d90de7e64601ab0f2e47
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.10/0.11	c Tinisat 0.22
0.10/0.11	c solving /tmp/evaluation/307085-1172112767/instance-307085-1172112767.cnf
0.10/0.11	c 19000 variables, 79800 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/node76/watcher-307085-1172112767 -o ROOT/results/node76/solver-307085-1172112767 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307085-1172112767/tinisat /tmp/evaluation/307085-1172112767/instance-307085-1172112767.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: 0.92 0.98 0.98 3/69 7528
/proc/meminfo: memFree=1601552/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=1340 CPUtime=0
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 231235012 1372160 81 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 335 81 48 110 0 222 0

[startup+0.107336 s]
/proc/loadavg: 0.92 0.98 0.98 3/69 7528
/proc/meminfo: memFree=1601552/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=3056 CPUtime=0.1
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 678 0 0 0 10 0 0 0 18 0 1 0 231235012 3129344 664 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 764 664 48 110 0 651 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3056

[startup+0.515381 s]
/proc/loadavg: 0.92 0.98 0.98 3/69 7528
/proc/meminfo: memFree=1601552/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=8840 CPUtime=0.5
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 2182 0 0 0 49 1 0 0 22 0 1 0 231235012 9052160 1899 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 2210 1899 52 110 0 2097 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8840

[startup+1.33548 s]
/proc/loadavg: 0.92 0.98 0.98 2/70 7529
/proc/meminfo: memFree=1593608/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=8840 CPUtime=1.33
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 2369 0 0 0 131 2 0 0 25 0 1 0 231235012 9052160 2086 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 2210 2086 52 110 0 2097 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8840

[startup+2.97367 s]
/proc/loadavg: 0.92 0.98 0.98 2/70 7529
/proc/meminfo: memFree=1592392/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=13828 CPUtime=2.96
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 2768 0 0 0 294 2 0 0 25 0 1 0 231235012 14159872 2485 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 3457 2485 52 110 0 3344 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13828

[startup+6.25205 s]
/proc/loadavg: 0.93 0.98 0.98 2/70 7529
/proc/meminfo: memFree=1588424/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=23804 CPUtime=6.24
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 3702 0 0 0 621 3 0 0 25 0 1 0 231235012 24375296 3419 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 5951 3419 52 110 0 5838 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 23804

[startup+12.7068 s]
/proc/loadavg: 0.93 0.98 0.98 2/70 7529
/proc/meminfo: memFree=1581584/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=23804 CPUtime=12.69
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 5324 0 0 0 1264 5 0 0 25 0 1 0 231235012 24375296 5041 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 5951 5041 52 110 0 5838 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23804

[startup+25.6073 s]
/proc/loadavg: 0.95 0.98 0.98 2/70 7529
/proc/meminfo: memFree=1568848/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=43756 CPUtime=25.59
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 8656 0 0 0 2550 9 0 0 25 0 1 0 231235012 44806144 8373 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 10939 8373 52 110 0 10826 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 43756

[startup+51.2142 s]
/proc/loadavg: 0.96 0.98 0.98 2/70 7529
/proc/meminfo: memFree=1544976/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=83660 CPUtime=51.19
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 14480 0 0 0 5105 14 0 0 25 0 1 0 231235012 85667840 14197 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 20915 14197 52 110 0 20802 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 83660

[startup+102.423 s]
/proc/loadavg: 0.98 0.98 0.98 2/70 7529
/proc/meminfo: memFree=1502736/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=164624 CPUtime=102.38
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 25189 0 0 0 10214 24 0 0 25 0 1 0 231235012 168574976 24906 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 41156 24906 52 110 0 41043 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 164624

[startup+162.442 s]
/proc/loadavg: 1.04 1.00 0.98 2/70 7529
/proc/meminfo: memFree=1457808/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=165780 CPUtime=162.38
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 36170 0 0 0 16206 32 0 0 25 0 1 0 231235012 169758720 35887 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 41445 35887 52 110 0 41332 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 165780

[startup+222.461 s]
/proc/loadavg: 1.01 1.00 0.98 2/70 7529
/proc/meminfo: memFree=1420368/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=326916 CPUtime=222.39
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 45662 0 0 0 22198 41 0 0 25 0 1 0 231235012 334761984 45250 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 81729 45250 52 110 0 81616 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 326916

[startup+282.474 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 7529
/proc/meminfo: memFree=1386000/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=327676 CPUtime=282.39
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 54301 0 0 0 28190 49 0 0 25 0 1 0 231235012 335540224 53889 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 81919 53889 52 110 0 81806 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 327676

[startup+342.491 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 7529
/proc/meminfo: memFree=1350928/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=328184 CPUtime=342.39
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 62930 0 0 0 34183 56 0 0 25 0 1 0 231235012 336060416 62518 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 82046 62518 52 110 0 81933 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 328184

[startup+402.51 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 7529
/proc/meminfo: memFree=1313168/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=328696 CPUtime=402.4
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 72390 0 0 0 40174 66 0 0 25 0 1 0 231235012 336584704 71978 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 82174 71978 52 110 0 82061 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 328696

[startup+462.529 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 7529
/proc/meminfo: memFree=1286544/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=329856 CPUtime=462.39
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 79090 0 0 0 46167 72 0 0 25 0 1 0 231235012 337772544 78678 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 82464 78678 52 110 0 82351 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 329856

[startup+522.558 s]
/proc/loadavg: 1.00 1.00 0.98 2/76 7633
/proc/meminfo: memFree=1254032/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=650712 CPUtime=522.36
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 87127 0 0 0 52157 79 0 0 25 0 1 0 231235012 666329088 86458 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 162678 86458 52 110 0 162565 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 650712

[startup+582.626 s]
/proc/loadavg: 1.25 1.06 1.00 2/70 8239
/proc/meminfo: memFree=1173208/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=651464 CPUtime=581.96
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 93072 0 0 0 58104 92 0 0 25 0 1 0 231235012 667099136 92403 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 162866 92403 52 110 0 162753 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 651464

[startup+642.645 s]
/proc/loadavg: 1.14 1.06 1.00 2/70 8239
/proc/meminfo: memFree=1147536/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=651840 CPUtime=641.97
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 99593 0 0 0 64097 100 0 0 25 0 1 0 231235012 667484160 98924 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 162960 98924 52 110 0 162847 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 651840

[startup+702.663 s]
/proc/loadavg: 1.05 1.05 1.00 2/70 8239
/proc/meminfo: memFree=1123408/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=652476 CPUtime=701.97
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 105630 0 0 0 70091 106 0 0 25 0 1 0 231235012 668135424 104961 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519601 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 163119 104961 52 110 0 163006 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 652476

[startup+762.683 s]
/proc/loadavg: 1.02 1.04 1.00 2/70 8239
/proc/meminfo: memFree=1102992/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=652980 CPUtime=761.98
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 110757 0 0 0 76086 112 0 0 25 0 1 0 231235012 668651520 110088 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515445 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 163245 110088 52 110 0 163132 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 652980

[startup+822.705 s]
/proc/loadavg: 1.00 1.03 1.00 2/70 8239
/proc/meminfo: memFree=1079248/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=653608 CPUtime=821.98
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 116639 0 0 0 82080 118 0 0 25 0 1 0 231235012 669294592 115970 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 163402 115970 52 110 0 163289 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 653608

[startup+882.722 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 8239
/proc/meminfo: memFree=1058896/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=654108 CPUtime=881.98
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 121718 0 0 0 88075 123 0 0 25 0 1 0 231235012 669806592 121049 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 163527 121049 52 110 0 163414 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 654108

[startup+942.739 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 8239
/proc/meminfo: memFree=1036880/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=654356 CPUtime=941.98
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 127242 0 0 0 94070 128 0 0 25 0 1 0 231235012 670060544 126573 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 163589 126573 52 110 0 163476 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 654356

[startup+1002.76 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 8239
/proc/meminfo: memFree=1013392/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=654604 CPUtime=1001.98
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 133035 0 0 0 100066 132 0 0 25 0 1 0 231235012 670314496 132366 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 163651 132366 52 110 0 163538 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 654604

[startup+1062.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 8239
/proc/meminfo: memFree=989776/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=654860 CPUtime=1061.98
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 138954 0 0 0 106061 137 0 0 25 0 1 0 231235012 670576640 138285 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 163715 138285 52 110 0 163602 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 654860

[startup+1122.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 8239
/proc/meminfo: memFree=968208/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=655252 CPUtime=1121.98
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 144395 0 0 0 112057 141 0 0 25 0 1 0 231235012 670978048 143726 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 163813 143726 52 110 0 163700 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 655252

[startup+1182.81 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 8239
/proc/meminfo: memFree=945232/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=655508 CPUtime=1181.99
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 150170 0 0 0 118052 147 0 0 25 0 1 0 231235012 671240192 149501 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 163877 149501 52 110 0 163764 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 655508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 8239
/proc/meminfo: memFree=938576/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=655632 CPUtime=1200.01
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 151738 0 0 0 119853 148 0 0 25 0 1 0 231235012 671367168 151069 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 163908 151069 52 110 0 163795 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 655632

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

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

[startup+1200.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 8239
/proc/meminfo: memFree=938576/2055888 swapFree=4082460/4096564
[pid=7528] ppid=7526 vsize=655632 CPUtime=1200.01
/proc/7528/stat : 7528 (tinisat) R 7526 7528 7377 0 -1 4194304 151738 0 0 0 119853 148 0 0 25 0 1 0 231235012 671367168 151069 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 163908 151069 52 110 0 163795 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 655632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.93
CPU time (s): 1200.11
CPU user time (s): 1198.54
CPU system time (s): 1.57676
CPU usage (%): 99.9321
Max. virtual memory (cumulated for all children) (KiB): 655632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.54
system time used= 1.57676
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151738
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= 1667

runsolver used 1.04784 second user time and 2.24866 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Thu Feb 22 02:52:47 UTC 2007

IDJOB= 307085
IDBENCH= 20197
IDSOLVER= 100
FILE ID= node76/307085-1172112767

PBS_JOBID= 3892926

Free space on /tmp= 66645 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1753083943-04.cnf
COMMAND LINE= /tmp/evaluation/307085-1172112767/tinisat /tmp/evaluation/307085-1172112767/instance-307085-1172112767.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-307085-1172112767 -o ROOT/results/node76/solver-307085-1172112767 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307085-1172112767/tinisat /tmp/evaluation/307085-1172112767/instance-307085-1172112767.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  d2577f7a2140d90de7e64601ab0f2e47

RANDOM SEED= 498828659

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1602024 kB
Buffers:         40040 kB
Cached:         357200 kB
SwapCached:       8312 kB
Active:         279340 kB
Inactive:       132944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1602024 kB
SwapTotal:     4096564 kB
SwapFree:      4082460 kB
Dirty:            2068 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            27920 kB
Committed_AS:  1015280 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66645 MiB

End job on node76 on Thu Feb 22 03:12:50 UTC 2007