Trace number 303723

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) 1200.1 1200.43

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S371462865-10.cnf
MD5SUMc6ea0b04be0e39b0b41f1f4cccf6fbc3
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)

0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/evaluation/303723-1172042189/instance-303723-1172042189.cnf
0.00/0.04	c 200 variables, 17000 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/node18/watcher-303723-1172042189 -o ROOT/results/node18/solver-303723-1172042189 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303723-1172042189/tinisat /tmp/evaluation/303723-1172042189/instance-303723-1172042189.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 1.00 3/77 11070
/proc/meminfo: memFree=1506616/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=852 CPUtime=0
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 224173452 872448 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 213 107 48 110 0 100 0

[startup+0.106471 s]
/proc/loadavg: 1.00 0.99 1.00 3/77 11070
/proc/meminfo: memFree=1506616/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=2704 CPUtime=0.1
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 499 0 0 0 10 0 0 0 18 0 1 0 224173452 2768896 483 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 676 483 52 110 0 563 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2704

[startup+0.514511 s]
/proc/loadavg: 1.00 0.99 1.00 3/77 11070
/proc/meminfo: memFree=1506616/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=4832 CPUtime=0.51
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 667 0 0 0 51 0 0 0 21 0 1 0 224173452 4947968 651 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 1208 651 52 110 0 1095 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4832

[startup+1.33459 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 11071
/proc/meminfo: memFree=1503408/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=4832 CPUtime=1.32
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 949 0 0 0 132 0 0 0 25 0 1 0 224173452 4947968 933 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532829 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 1208 933 52 110 0 1095 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4832

[startup+2.97075 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 11071
/proc/meminfo: memFree=1501936/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=9084 CPUtime=2.96
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 1393 0 0 0 295 1 0 0 25 0 1 0 224173452 9302016 1377 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 2271 1377 52 110 0 2158 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9084

[startup+6.24706 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 11071
/proc/meminfo: memFree=1498992/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=9348 CPUtime=6.23
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 2026 0 0 0 622 1 0 0 25 0 1 0 224173452 9572352 2010 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 2337 2010 52 110 0 2224 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9348

[startup+12.7037 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 11071
/proc/meminfo: memFree=1494896/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=18244 CPUtime=12.69
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 2967 0 0 0 1267 2 0 0 25 0 1 0 224173452 18681856 2951 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 4561 2951 52 110 0 4448 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18244

[startup+25.5119 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 11071
/proc/meminfo: memFree=1489648/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=19052 CPUtime=25.49
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 4302 0 0 0 2546 3 0 0 25 0 1 0 224173452 19509248 4286 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 4763 4286 52 110 0 4650 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19052

[startup+51.1224 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 11071
/proc/meminfo: memFree=1482480/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=36720 CPUtime=51.09
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 6118 0 0 0 5104 5 0 0 25 0 1 0 224173452 37601280 6037 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 9180 6037 52 110 0 9067 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 36720

[startup+102.338 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 11071
/proc/meminfo: memFree=1471920/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=38328 CPUtime=102.3
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 8757 0 0 0 10222 8 0 0 25 0 1 0 224173452 39247872 8676 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 9582 8676 52 110 0 9469 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 38328

[startup+162.372 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11071
/proc/meminfo: memFree=1462448/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=73884 CPUtime=162.32
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 11211 0 0 0 16221 11 0 0 25 0 1 0 224173452 75657216 11001 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 18471 11001 52 110 0 18358 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 73884

[startup+222.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11071
/proc/meminfo: memFree=1454832/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=74316 CPUtime=222.33
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 13103 0 0 0 22220 13 0 0 25 0 1 0 224173452 76099584 12893 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 18579 12893 52 110 0 18466 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 74316

[startup+282.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11071
/proc/meminfo: memFree=1447792/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=74636 CPUtime=282.34
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 14855 0 0 0 28219 15 0 0 25 0 1 0 224173452 76427264 14645 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 18659 14645 52 110 0 18546 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 74636

[startup+342.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11071
/proc/meminfo: memFree=1441072/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=76512 CPUtime=342.35
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 16529 0 0 0 34218 17 0 0 25 0 1 0 224173452 78348288 16319 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 19128 16319 52 110 0 19015 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 76512

[startup+402.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11071
/proc/meminfo: memFree=1435952/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=77856 CPUtime=402.36
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 18061 0 0 0 40217 19 0 0 25 0 1 0 224173452 79724544 17594 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 19464 17594 52 110 0 19351 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 77856

[startup+462.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11071
/proc/meminfo: memFree=1431088/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=78816 CPUtime=462.38
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 19282 0 0 0 46218 20 0 0 25 0 1 0 224173452 80707584 18815 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 19704 18815 52 110 0 19591 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 78816

[startup+522.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11071
/proc/meminfo: memFree=1426544/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=147460 CPUtime=522.4
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 20425 0 0 0 52218 22 0 0 25 0 1 0 224173452 150999040 19958 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 36865 19958 52 110 0 36752 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 147460

[startup+582.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11071
/proc/meminfo: memFree=1422256/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=147780 CPUtime=582.42
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 21487 0 0 0 58219 23 0 0 25 0 1 0 224173452 151326720 21020 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 36945 21020 52 110 0 36832 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 147780

[startup+642.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11071
/proc/meminfo: memFree=1417776/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=148292 CPUtime=642.43
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 22600 0 0 0 64219 24 0 0 25 0 1 0 224173452 151851008 22133 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 37073 22133 52 110 0 36960 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 148292

[startup+702.638 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 11071
/proc/meminfo: memFree=1413744/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=148804 CPUtime=702.43
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 23591 0 0 0 70218 25 0 0 25 0 1 0 224173452 152375296 23124 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 37201 23124 52 110 0 37088 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 148804

[startup+762.667 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 11071
/proc/meminfo: memFree=1409968/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=149700 CPUtime=762.45
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 24565 0 0 0 76219 26 0 0 25 0 1 0 224173452 153292800 24098 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 37425 24098 52 110 0 37312 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 149700

[startup+822.702 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11071
/proc/meminfo: memFree=1406256/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=150084 CPUtime=822.47
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 25475 0 0 0 82219 28 0 0 25 0 1 0 224173452 153686016 25008 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 37521 25008 52 110 0 37408 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 150084

[startup+882.734 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11071
/proc/meminfo: memFree=1402736/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=150852 CPUtime=882.48
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 26350 0 0 0 88219 29 0 0 25 0 1 0 224173452 154472448 25883 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 37713 25883 52 110 0 37600 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 150852

[startup+942.767 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11071
/proc/meminfo: memFree=1399472/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=151428 CPUtime=942.49
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 27177 0 0 0 94219 30 0 0 25 0 1 0 224173452 155062272 26710 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 37857 26710 52 110 0 37744 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 151428

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11071
/proc/meminfo: memFree=1396208/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=151428 CPUtime=1002.51
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 28003 0 0 0 100220 31 0 0 25 0 1 0 224173452 155062272 27536 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 37857 27536 52 110 0 37744 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 151428

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11071
/proc/meminfo: memFree=1392944/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=151428 CPUtime=1062.53
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 28798 0 0 0 106220 33 0 0 25 0 1 0 224173452 155062272 28331 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 37857 28331 52 110 0 37744 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 151428

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11071
/proc/meminfo: memFree=1389936/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=151620 CPUtime=1122.55
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 29565 0 0 0 112221 34 0 0 25 0 1 0 224173452 155258880 29098 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 37905 29098 52 110 0 37792 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 151620

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11071
/proc/meminfo: memFree=1386864/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=151620 CPUtime=1182.55
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 30341 0 0 0 118220 35 0 0 25 0 1 0 224173452 155258880 29874 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 37905 29874 52 110 0 37792 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 151620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11071
/proc/meminfo: memFree=1385904/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=151620 CPUtime=1200.08
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 30566 0 0 0 119972 36 0 0 25 0 1 0 224173452 155258880 30099 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 37905 30099 52 110 0 37792 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 151620

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11071
/proc/meminfo: memFree=1385904/2055920 swapFree=4192812/4192956
[pid=11070] ppid=11068 vsize=151620 CPUtime=1200.08
/proc/11070/stat : 11070 (tinisat) R 11068 11070 10681 0 -1 4194304 30566 0 0 0 119972 36 0 0 25 0 1 0 224173452 155258880 30099 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11070/statm: 37905 30099 52 110 0 37792 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 151620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.72
CPU system time (s): 0.380942
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 151620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.380942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30566
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= 882

runsolver used 1.37979 second user time and 2.84157 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Feb 21 07:16:29 UTC 2007

IDJOB= 303723
IDBENCH= 20115
IDSOLVER= 100
FILE ID= node18/303723-1172042189

PBS_JOBID= 3865266

Free space on /tmp= 66545 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S371462865-10.cnf
COMMAND LINE= /tmp/evaluation/303723-1172042189/tinisat /tmp/evaluation/303723-1172042189/instance-303723-1172042189.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-303723-1172042189 -o ROOT/results/node18/solver-303723-1172042189 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303723-1172042189/tinisat /tmp/evaluation/303723-1172042189/instance-303723-1172042189.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  c6ea0b04be0e39b0b41f1f4cccf6fbc3

RANDOM SEED= 32302529

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1507088 kB
Buffers:         57132 kB
Cached:         358144 kB
SwapCached:          0 kB
Active:         315740 kB
Inactive:       159092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          78448 kB
Slab:            59624 kB
Committed_AS:   878052 kB
PageTables:       1668 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= 66545 MiB

End job on node18 on Wed Feb 21 07:36:32 UTC 2007