Trace number 297368

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) 1200.09 1200.5

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1141835011-09.SAT.shuffled.cnf
MD5SUMa2f5767c9c51923440a1204368c12b36
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/297368-1171837572/instance-297368-1171837572.cnf
0.00/0.00	c 550 variables, 2343 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-297368-1171837572 -o ROOT/results/node39/solver-297368-1171837572 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297368-1171837572/tinisat /tmp/evaluation/297368-1171837572/instance-297368-1171837572.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: 1.01 1.00 1.00 3/64 30179
/proc/meminfo: memFree=966144/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=844 CPUtime=0
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 203713109 864256 117 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 211 117 51 110 0 98 0

[startup+0.106333 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 30179
/proc/meminfo: memFree=966144/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=1420 CPUtime=0.1
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 187 0 0 0 10 0 0 0 18 0 1 0 203713109 1454080 171 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 355 171 52 110 0 242 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1420

[startup+0.514403 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 30179
/proc/meminfo: memFree=966144/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=2140 CPUtime=0.51
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 359 0 0 0 51 0 0 0 21 0 1 0 203713109 2191360 343 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 535 343 52 110 0 422 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2140

[startup+1.33454 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30180
/proc/meminfo: memFree=964216/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=3444 CPUtime=1.32
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 589 0 0 0 132 0 0 0 25 0 1 0 203713109 3526656 573 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 861 573 52 110 0 748 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3444

[startup+2.97082 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30180
/proc/meminfo: memFree=963128/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=6048 CPUtime=2.96
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 898 0 0 0 295 1 0 0 25 0 1 0 203713109 6193152 882 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 1512 882 52 110 0 1399 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6048

[startup+6.24938 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30180
/proc/meminfo: memFree=961336/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=6312 CPUtime=6.24
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 1286 0 0 0 623 1 0 0 25 0 1 0 203713109 6463488 1270 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 1578 1270 52 110 0 1465 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6312

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30180
/proc/meminfo: memFree=958912/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=11532 CPUtime=12.69
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 1859 0 0 0 1268 1 0 0 25 0 1 0 203713109 11808768 1810 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 2883 1810 52 110 0 2770 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11532

[startup+25.5037 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30180
/proc/meminfo: memFree=956288/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=12224 CPUtime=25.48
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 2536 0 0 0 2546 2 0 0 25 0 1 0 203713109 12517376 2487 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 3056 2487 52 110 0 2943 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12224

[startup+51.1101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30180
/proc/meminfo: memFree=952384/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=22404 CPUtime=51.08
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 3555 0 0 0 5105 3 0 0 25 0 1 0 203713109 22941696 3441 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 5601 3441 52 110 0 5488 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22404

[startup+102.322 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30180
/proc/meminfo: memFree=946688/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=23852 CPUtime=102.28
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 4967 0 0 0 10223 5 0 0 25 0 1 0 203713109 24424448 4853 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 5963 4853 52 110 0 5850 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 23852

[startup+162.345 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30180
/proc/meminfo: memFree=941888/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=43960 CPUtime=162.27
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 6275 0 0 0 16222 5 0 0 25 0 1 0 203713109 45015040 6032 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 10990 6032 52 110 0 10877 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 43960

[startup+222.358 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30180
/proc/meminfo: memFree=938112/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=44556 CPUtime=222.27
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 7211 0 0 0 22220 7 0 0 25 0 1 0 203713109 45625344 6968 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 11139 6968 52 110 0 11026 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 44556

[startup+282.376 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30180
/proc/meminfo: memFree=934784/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=45004 CPUtime=282.27
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 8044 0 0 0 28219 8 0 0 25 0 1 0 203713109 46084096 7801 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 11251 7801 52 110 0 11138 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 45004

[startup+342.395 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30180
/proc/meminfo: memFree=931200/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=46164 CPUtime=342.27
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 8938 0 0 0 34218 9 0 0 25 0 1 0 203713109 47271936 8695 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519876 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 11541 8695 52 110 0 11428 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 46164

[startup+402.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30180
/proc/meminfo: memFree=928128/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=47036 CPUtime=402.27
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 9667 0 0 0 40217 10 0 0 25 0 1 0 203713109 48164864 9424 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 11759 9424 52 110 0 11646 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 47036

[startup+462.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30180
/proc/meminfo: memFree=925696/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=48380 CPUtime=462.27
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 10551 0 0 0 46216 11 0 0 25 0 1 0 203713109 49541120 10051 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 12095 10051 52 110 0 11982 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 48380

[startup+522.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30180
/proc/meminfo: memFree=923264/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=48976 CPUtime=522.27
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 11156 0 0 0 52215 12 0 0 25 0 1 0 203713109 50151424 10656 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 12244 10656 52 110 0 12131 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 48976

[startup+582.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30180
/proc/meminfo: memFree=920896/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=49472 CPUtime=582.26
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 11740 0 0 0 58213 13 0 0 25 0 1 0 203713109 50659328 11240 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 12368 11240 52 110 0 12255 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 49472

[startup+642.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30180
/proc/meminfo: memFree=918592/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=49924 CPUtime=642.25
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 12318 0 0 0 64212 13 0 0 25 0 1 0 203713109 51122176 11818 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 12481 11818 52 110 0 12368 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 49924

[startup+702.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30180
/proc/meminfo: memFree=916352/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=87752 CPUtime=702.26
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 12883 0 0 0 70212 14 0 0 25 0 1 0 203713109 89858048 12383 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 21938 12383 52 110 0 21825 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 87752

[startup+762.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30180
/proc/meminfo: memFree=914176/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=88376 CPUtime=762.26
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 13425 0 0 0 76211 15 0 0 25 0 1 0 203713109 90497024 12925 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 22094 12925 52 110 0 21981 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 88376

[startup+822.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30182
/proc/meminfo: memFree=912256/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=88956 CPUtime=822.26
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 13975 0 0 0 82211 15 0 0 25 0 1 0 203713109 91090944 13409 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 22239 13409 52 110 0 22126 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 88956

[startup+882.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30182
/proc/meminfo: memFree=910464/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=89280 CPUtime=882.25
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 14423 0 0 0 88209 16 0 0 25 0 1 0 203713109 91422720 13857 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 22320 13857 52 110 0 22207 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 89280

[startup+942.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30182
/proc/meminfo: memFree=908736/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=89440 CPUtime=942.25
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 14847 0 0 0 94208 17 0 0 25 0 1 0 203713109 91586560 14281 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 22360 14281 52 110 0 22247 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 89440

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30182
/proc/meminfo: memFree=906816/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=90120 CPUtime=1002.26
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 15336 0 0 0 100208 18 0 0 25 0 1 0 203713109 92282880 14770 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 22530 14770 52 110 0 22417 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 90120

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30182
/proc/meminfo: memFree=905024/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=90252 CPUtime=1062.25
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 15775 0 0 0 106207 18 0 0 25 0 1 0 203713109 92418048 15209 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 22563 15209 52 110 0 22450 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 90252

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30182
/proc/meminfo: memFree=903232/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=90412 CPUtime=1122.25
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 16226 0 0 0 112206 19 0 0 25 0 1 0 203713109 92581888 15660 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 22603 15660 52 110 0 22490 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 90412

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30182
/proc/meminfo: memFree=901504/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=90588 CPUtime=1182.25
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 16647 0 0 0 118205 20 0 0 25 0 1 0 203713109 92762112 16081 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 22647 16081 52 110 0 22534 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 90588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30182
/proc/meminfo: memFree=901056/2055920 swapFree=4165040/4192956
[pid=30179] ppid=30177 vsize=90588 CPUtime=1200.07
/proc/30179/stat : 30179 (tinisat) R 30177 30179 27351 0 -1 4194304 16770 0 0 0 119987 20 0 0 25 0 1 0 203713109 92762112 16204 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/30179/statm: 22647 16204 52 110 0 22534 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 90588

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.213967
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 90588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.213967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16770
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= 2007

runsolver used 0.769882 second user time and 2.44263 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Feb 18 22:26:12 UTC 2007

IDJOB= 297368
IDBENCH= 19960
IDSOLVER= 100
FILE ID= node39/297368-1171837572

PBS_JOBID= 3839652

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1141835011-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297368-1171837572/tinisat /tmp/evaluation/297368-1171837572/instance-297368-1171837572.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-297368-1171837572 -o ROOT/results/node39/solver-297368-1171837572 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297368-1171837572/tinisat /tmp/evaluation/297368-1171837572/instance-297368-1171837572.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  a2f5767c9c51923440a1204368c12b36

RANDOM SEED= 491952015

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:        966552 kB
Buffers:         48864 kB
Cached:         918968 kB
SwapCached:      22248 kB
Active:         777080 kB
Inactive:       219408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        966552 kB
SwapTotal:     4192956 kB
SwapFree:      4165040 kB
Dirty:             556 kB
Writeback:           0 kB
Mapped:          15860 kB
Slab:            78884 kB
Committed_AS:   545192 kB
PageTables:       1416 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 node39 on Sun Feb 18 22:46:15 UTC 2007