Trace number 307372

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) 1200.2 1200.59

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
MD5SUM05c3fabf805829dbf896864dc67f5a6b
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/307372-1172118977/instance-307372-1172118977.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/node39/watcher-307372-1172118977 -o ROOT/results/node39/solver-307372-1172118977 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307372-1172118977/tinisat /tmp/evaluation/307372-1172118977/instance-307372-1172118977.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 0.99 3/64 15354
/proc/meminfo: memFree=1953168/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=1340 CPUtime=0
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 231853588 1372160 80 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 335 80 48 110 0 222 0

[startup+0.106989 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15354
/proc/meminfo: memFree=1953168/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=2924 CPUtime=0.1
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 632 0 0 0 10 0 0 0 18 0 1 0 231853588 2994176 617 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 731 617 48 110 0 618 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2924

[startup+0.515058 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15354
/proc/meminfo: memFree=1953168/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=8840 CPUtime=0.51
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 2169 0 0 0 50 1 0 0 21 0 1 0 231853588 9052160 1885 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 2210 1885 52 110 0 2097 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8840

[startup+1.33721 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15355
/proc/meminfo: memFree=1945160/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=8840 CPUtime=1.33
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 2374 0 0 0 132 1 0 0 25 0 1 0 231853588 9052160 2090 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515510 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 2210 2090 52 110 0 2097 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8840

[startup+2.97348 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15355
/proc/meminfo: memFree=1944008/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=13828 CPUtime=2.96
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 2749 0 0 0 294 2 0 0 25 0 1 0 231853588 14159872 2465 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 3457 2465 52 110 0 3344 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13828

[startup+6.25204 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15355
/proc/meminfo: memFree=1940424/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=13828 CPUtime=6.24
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 3641 0 0 0 621 3 0 0 25 0 1 0 231853588 14159872 3357 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 3457 3357 52 110 0 3344 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13828

[startup+12.7061 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15355
/proc/meminfo: memFree=1933968/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=23804 CPUtime=12.69
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 5124 0 0 0 1265 4 0 0 25 0 1 0 231853588 24375296 4840 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 5951 4840 52 110 0 5838 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23804

[startup+25.5073 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15355
/proc/meminfo: memFree=1922448/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=43756 CPUtime=25.48
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 8097 0 0 0 2540 8 0 0 25 0 1 0 231853588 44806144 7813 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 10939 7813 52 110 0 10826 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43756

[startup+51.1127 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 15355
/proc/meminfo: memFree=1900432/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=83660 CPUtime=51.08
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 13521 0 0 0 5094 14 0 0 25 0 1 0 231853588 85667840 13237 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 20915 13237 52 110 0 20802 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83660

[startup+102.402 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15355
/proc/meminfo: memFree=1861136/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=164596 CPUtime=102.36
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 23387 0 0 0 10213 23 0 0 25 0 1 0 231853588 168546304 23103 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 41149 23103 52 110 0 41036 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 164596

[startup+162.428 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15355
/proc/meminfo: memFree=1815440/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=165720 CPUtime=162.36
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 34634 0 0 0 16203 33 0 0 25 0 1 0 231853588 169697280 34350 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 41430 34350 52 110 0 41317 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 165720

[startup+222.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15355
/proc/meminfo: memFree=1780432/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=326848 CPUtime=222.36
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 43560 0 0 0 22195 41 0 0 25 0 1 0 231853588 334692352 43147 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 81712 43147 52 110 0 81599 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 326848

[startup+282.473 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15357
/proc/meminfo: memFree=1746960/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=327716 CPUtime=282.37
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 51980 0 0 0 28188 49 0 0 25 0 1 0 231853588 335581184 51567 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 81929 51567 52 110 0 81816 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 327716

[startup+342.491 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15357
/proc/meminfo: memFree=1710032/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=328212 CPUtime=342.37
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 61190 0 0 0 34178 59 0 0 25 0 1 0 231853588 336089088 60777 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 82053 60777 52 110 0 81940 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 328212

[startup+402.509 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15357
/proc/meminfo: memFree=1677008/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=328716 CPUtime=402.37
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 69313 0 0 0 40169 68 0 0 25 0 1 0 231853588 336605184 68900 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 82179 68900 52 110 0 82066 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 328716

[startup+462.525 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15357
/proc/meminfo: memFree=1649232/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=329888 CPUtime=462.37
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 76257 0 0 0 46162 75 0 0 25 0 1 0 231853588 337805312 75844 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 82472 75844 52 110 0 82359 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 329888

[startup+522.544 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15357
/proc/meminfo: memFree=1624208/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=331408 CPUtime=522.36
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 82787 0 0 0 52156 80 0 0 25 0 1 0 231853588 339361792 82117 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 82852 82117 52 110 0 82739 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 331408

[startup+582.564 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 15357
/proc/meminfo: memFree=1600784/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=651252 CPUtime=582.37
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 88549 0 0 0 58150 87 0 0 25 0 1 0 231853588 666882048 87879 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 162813 87879 52 110 0 162700 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 651252

[startup+642.586 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15357
/proc/meminfo: memFree=1576528/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=651768 CPUtime=642.37
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 94616 0 0 0 64144 93 0 0 25 0 1 0 231853588 667410432 93946 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 162942 93946 52 110 0 162829 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 651768

[startup+702.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15357
/proc/meminfo: memFree=1550096/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=652148 CPUtime=702.37
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 101218 0 0 0 70137 100 0 0 25 0 1 0 231853588 667799552 100548 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 163037 100548 52 110 0 162924 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 652148

[startup+762.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15357
/proc/meminfo: memFree=1528592/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=652784 CPUtime=762.36
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 106637 0 0 0 76129 107 0 0 25 0 1 0 231853588 668450816 105967 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 163196 105967 52 110 0 163083 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 652784

[startup+822.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15357
/proc/meminfo: memFree=1506064/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=653168 CPUtime=822.37
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 112145 0 0 0 82125 112 0 0 25 0 1 0 231853588 668844032 111475 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 163292 111475 52 110 0 163179 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 653168

[startup+882.669 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15357
/proc/meminfo: memFree=1485840/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=653804 CPUtime=882.38
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 117225 0 0 0 88120 118 0 0 25 0 1 0 231853588 669495296 116555 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 163451 116555 52 110 0 163338 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 653804

[startup+942.688 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15357
/proc/meminfo: memFree=1466512/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=654176 CPUtime=942.37
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 122059 0 0 0 94114 123 0 0 25 0 1 0 231853588 669876224 121389 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 163544 121389 52 110 0 163431 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 654176

[startup+1002.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15357
/proc/meminfo: memFree=1443856/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=654428 CPUtime=1002.37
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 127788 0 0 0 100109 128 0 0 25 0 1 0 231853588 670134272 127118 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 163607 127118 52 110 0 163494 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 654428

[startup+1062.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15357
/proc/meminfo: memFree=1417552/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=654812 CPUtime=1062.37
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 134228 0 0 0 106103 134 0 0 25 0 1 0 231853588 670527488 133558 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 163703 133558 52 110 0 163590 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 654812

[startup+1122.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15357
/proc/meminfo: memFree=1395280/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=655060 CPUtime=1122.38
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 139812 0 0 0 112097 141 0 0 25 0 1 0 231853588 670781440 139142 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 163765 139142 52 110 0 163652 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 655060

[startup+1182.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15357
/proc/meminfo: memFree=1373904/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=655452 CPUtime=1182.38
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 145167 0 0 0 118091 147 0 0 25 0 1 0 231853588 671182848 144497 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 163863 144497 52 110 0 163750 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 655452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15357
/proc/meminfo: memFree=1367568/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=655452 CPUtime=1200.1
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 146680 0 0 0 119861 149 0 0 25 0 1 0 231853588 671182848 146010 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 163863 146010 52 110 0 163750 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 655452

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15357
/proc/meminfo: memFree=1367568/2055920 swapFree=4183892/4192956
[pid=15354] ppid=15352 vsize=655452 CPUtime=1200.1
/proc/15354/stat : 15354 (tinisat) R 15352 15354 13779 0 -1 4194304 146680 0 0 0 119861 149 0 0 25 0 1 0 231853588 671182848 146010 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 163863 146010 52 110 0 163750 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 655452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.2
CPU user time (s): 1198.61
CPU system time (s): 1.58376
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 655452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.61
system time used= 1.58376
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146680
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= 2148

runsolver used 0.828873 second user time and 2.38664 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Thu Feb 22 04:36:17 UTC 2007

IDJOB= 307372
IDBENCH= 20204
IDSOLVER= 100
FILE ID= node39/307372-1172118977

PBS_JOBID= 3892901

Free space on /tmp= 66557 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
COMMAND LINE= /tmp/evaluation/307372-1172118977/tinisat /tmp/evaluation/307372-1172118977/instance-307372-1172118977.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-307372-1172118977 -o ROOT/results/node39/solver-307372-1172118977 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307372-1172118977/tinisat /tmp/evaluation/307372-1172118977/instance-307372-1172118977.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  05c3fabf805829dbf896864dc67f5a6b

RANDOM SEED= 783211829

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1953640 kB
Buffers:          4424 kB
Cached:          48180 kB
SwapCached:       3224 kB
Active:          26116 kB
Inactive:        36280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1953640 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:            2064 kB
Writeback:           0 kB
Mapped:          15584 kB
Slab:            26016 kB
Committed_AS:   629920 kB
PageTables:       1412 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= 66557 MiB

End job on node39 on Thu Feb 22 04:56:20 UTC 2007