Trace number 302944

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 1200.44

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1661921212-08.cnf
MD5SUM22f4fe283de9b4edb36d67aef170514a
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

Solver Data (download as text)

0.00/0.05	c Tinisat 0.22
0.00/0.05	c solving /tmp/evaluation/302944-1172023571/instance-302944-1172023571.cnf
0.00/0.05	c 240 variables, 20400 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/node72/watcher-302944-1172023571 -o ROOT/results/node72/solver-302944-1172023571 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302944-1172023571/tinisat /tmp/evaluation/302944-1172023571/instance-302944-1172023571.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: 1.08 1.02 0.94 3/77 13256
/proc/meminfo: memFree=1578648/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=880 CPUtime=0
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 222324949 901120 106 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134691279 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 220 106 48 110 0 107 0

[startup+0.107489 s]
/proc/loadavg: 1.08 1.02 0.94 3/77 13256
/proc/meminfo: memFree=1578648/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=3208 CPUtime=0.1
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 572 0 0 0 10 0 0 0 18 0 1 0 222324949 3284992 556 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519810 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 802 556 52 110 0 689 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3208

[startup+0.517527 s]
/proc/loadavg: 1.08 1.02 0.94 3/77 13256
/proc/meminfo: memFree=1578648/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=5760 CPUtime=0.51
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 746 0 0 0 51 0 0 0 21 0 1 0 222324949 5898240 730 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 1440 730 52 110 0 1327 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5760

[startup+1.3426 s]
/proc/loadavg: 1.08 1.02 0.94 2/78 13257
/proc/meminfo: memFree=1574928/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=5760 CPUtime=1.33
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 1044 0 0 0 133 0 0 0 25 0 1 0 222324949 5898240 1028 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 1440 1028 52 110 0 1327 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5760

[startup+2.97875 s]
/proc/loadavg: 1.08 1.02 0.94 2/78 13257
/proc/meminfo: memFree=1573392/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=10864 CPUtime=2.96
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 1514 0 0 0 296 0 0 0 25 0 1 0 222324949 11124736 1498 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 2716 1498 52 110 0 2603 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10864

[startup+6.25505 s]
/proc/loadavg: 1.07 1.01 0.94 2/78 13257
/proc/meminfo: memFree=1570320/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=10864 CPUtime=6.24
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 2183 0 0 0 623 1 0 0 25 0 1 0 222324949 11124736 2167 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 2716 2167 52 110 0 2603 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10864

[startup+12.7116 s]
/proc/loadavg: 1.07 1.01 0.94 2/78 13257
/proc/meminfo: memFree=1565840/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=21592 CPUtime=12.7
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 3219 0 0 0 1268 2 0 0 25 0 1 0 222324949 22110208 3203 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 5398 3203 52 110 0 5285 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 21592

[startup+25.5148 s]
/proc/loadavg: 1.06 1.01 0.94 2/78 13257
/proc/meminfo: memFree=1559952/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=22128 CPUtime=25.5
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 4709 0 0 0 2547 3 0 0 25 0 1 0 222324949 22659072 4693 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 5532 4693 52 110 0 5419 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 22128

[startup+51.1292 s]
/proc/loadavg: 1.03 1.01 0.94 2/78 13257
/proc/meminfo: memFree=1551440/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=43468 CPUtime=51.11
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 6850 0 0 0 5105 6 0 0 25 0 1 0 222324949 44511232 6769 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 10867 6769 52 110 0 10754 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 43468

[startup+102.35 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 13257
/proc/meminfo: memFree=1539472/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=44844 CPUtime=102.31
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 9853 0 0 0 10222 9 0 0 25 0 1 0 222324949 45920256 9772 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 11211 9772 52 110 0 11098 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 44844

[startup+162.383 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 13257
/proc/meminfo: memFree=1528656/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=87448 CPUtime=162.33
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 12620 0 0 0 16221 12 0 0 25 0 1 0 222324949 89546752 12410 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 21862 12410 52 110 0 21749 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 87448

[startup+222.411 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 13257
/proc/meminfo: memFree=1520016/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=88024 CPUtime=222.34
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 14788 0 0 0 22219 15 0 0 25 0 1 0 222324949 90136576 14578 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 22006 14578 52 110 0 21893 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 88024

[startup+282.442 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 13257
/proc/meminfo: memFree=1511824/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=88328 CPUtime=282.36
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 16829 0 0 0 28219 17 0 0 25 0 1 0 222324949 90447872 16619 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520124 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 22082 16619 52 110 0 21969 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 88328

[startup+342.474 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 13257
/proc/meminfo: memFree=1504464/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=89612 CPUtime=342.37
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 18669 0 0 0 34218 19 0 0 25 0 1 0 222324949 91762688 18459 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 22403 18459 52 110 0 22290 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 89612

[startup+402.507 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 13257
/proc/meminfo: memFree=1498320/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=90668 CPUtime=402.39
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 20188 0 0 0 40218 21 0 0 25 0 1 0 222324949 92844032 19978 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 22667 19978 52 110 0 22554 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 90668

[startup+462.538 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 13257
/proc/meminfo: memFree=1492880/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=92332 CPUtime=462.4
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 21839 0 0 0 46217 23 0 0 25 0 1 0 222324949 94547968 21372 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 23083 21372 52 110 0 22970 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 92332

[startup+522.565 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 13257
/proc/meminfo: memFree=1487568/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=93292 CPUtime=522.41
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 23171 0 0 0 52217 24 0 0 25 0 1 0 222324949 95531008 22704 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 23323 22704 52 110 0 23210 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 93292

[startup+582.592 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 13257
/proc/meminfo: memFree=1482512/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=175248 CPUtime=582.43
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 24433 0 0 0 58217 26 0 0 25 0 1 0 222324949 179453952 23966 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 43812 23966 52 110 0 43699 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 175248

[startup+642.624 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 13257
/proc/meminfo: memFree=1477712/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=175568 CPUtime=642.44
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 25624 0 0 0 64217 27 0 0 25 0 1 0 222324949 179781632 25157 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 43892 25157 52 110 0 43779 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 175568

[startup+702.651 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 13257
/proc/meminfo: memFree=1473104/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=176560 CPUtime=702.45
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 26766 0 0 0 70217 28 0 0 25 0 1 0 222324949 180797440 26299 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 44140 26299 52 110 0 44027 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 176560

[startup+762.68 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 13257
/proc/meminfo: memFree=1468816/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=177200 CPUtime=762.47
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 27844 0 0 0 76217 30 0 0 25 0 1 0 222324949 181452800 27377 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519873 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 44300 27377 52 110 0 44187 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 177200

[startup+822.716 s]
/proc/loadavg: 1.03 1.01 0.95 2/78 13257
/proc/meminfo: memFree=1464336/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=177872 CPUtime=822.48
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 28940 0 0 0 82217 31 0 0 25 0 1 0 222324949 182140928 28473 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 44468 28473 52 110 0 44355 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 177872

[startup+882.745 s]
/proc/loadavg: 1.01 1.01 0.95 2/78 13257
/proc/meminfo: memFree=1460432/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=178352 CPUtime=882.5
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 29915 0 0 0 88217 33 0 0 25 0 1 0 222324949 182632448 29448 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 44588 29448 52 110 0 44475 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 178352

[startup+942.776 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13257
/proc/meminfo: memFree=1456720/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=178896 CPUtime=942.51
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 30825 0 0 0 94216 35 0 0 25 0 1 0 222324949 183189504 30358 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 44724 30358 52 110 0 44611 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 178896

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13257
/proc/meminfo: memFree=1453264/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=179088 CPUtime=1002.52
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 31757 0 0 0 100216 36 0 0 25 0 1 0 222324949 183386112 31290 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 44772 31290 52 110 0 44659 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 179088

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13257
/proc/meminfo: memFree=1449296/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=179088 CPUtime=1062.53
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 32718 0 0 0 106216 37 0 0 25 0 1 0 222324949 183386112 32251 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 44772 32251 52 110 0 44659 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 179088

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13257
/proc/meminfo: memFree=1445584/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=179280 CPUtime=1122.54
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 33664 0 0 0 112215 39 0 0 25 0 1 0 222324949 183582720 33197 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 44820 33197 52 110 0 44707 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 179280

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13257
/proc/meminfo: memFree=1441616/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=179440 CPUtime=1182.56
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 34652 0 0 0 118216 40 0 0 25 0 1 0 222324949 183746560 34185 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 44860 34185 52 110 0 44747 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 179440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13257
/proc/meminfo: memFree=1440400/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=179440 CPUtime=1200.08
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 34935 0 0 0 119967 41 0 0 25 0 1 0 222324949 183746560 34468 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 44860 34468 52 110 0 44747 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 179440

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 0.95 2/78 13257
/proc/meminfo: memFree=1440400/2055920 swapFree=4142504/4192956
[pid=13256] ppid=13254 vsize=179440 CPUtime=1200.08
/proc/13256/stat : 13256 (tinisat) R 13254 13256 12209 0 -1 4194304 34935 0 0 0 119967 41 0 0 25 0 1 0 222324949 183746560 34468 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 44860 34468 52 110 0 44747 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 179440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.68
CPU system time (s): 0.432934
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 179440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.432934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34935
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= 2408

runsolver used 1.43678 second user time and 2.80357 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Feb 21 02:06:11 UTC 2007

IDJOB= 302944
IDBENCH= 20096
IDSOLVER= 100
FILE ID= node72/302944-1172023571

PBS_JOBID= 3892663

Free space on /tmp= 66562 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1661921212-08.cnf
COMMAND LINE= /tmp/evaluation/302944-1172023571/tinisat /tmp/evaluation/302944-1172023571/instance-302944-1172023571.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-302944-1172023571 -o ROOT/results/node72/solver-302944-1172023571 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302944-1172023571/tinisat /tmp/evaluation/302944-1172023571/instance-302944-1172023571.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  22f4fe283de9b4edb36d67aef170514a

RANDOM SEED= 379197679

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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:       1578992 kB
Buffers:         36400 kB
Cached:         371492 kB
SwapCached:      19352 kB
Active:         353212 kB
Inactive:        88804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578992 kB
SwapTotal:     4192956 kB
SwapFree:      4142504 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          29792 kB
Slab:            20532 kB
Committed_AS:   571280 kB
PageTables:       1676 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= 66562 MiB

End job on node72 on Wed Feb 21 02:26:14 UTC 2007