Trace number 307618

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) 1200.13 1200.44

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S464355209-20-UNKNOWN.cnf
MD5SUMa698176b415b0d699b7034931506758d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.72213
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/evaluation/307618-1172493052/instance-307618-1172493052.cnf
0.00/0.02	c 6500 variables, 17354 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/node7/watcher-307618-1172493052 -o ROOT/results/node7/solver-307618-1172493052 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307618-1172493052/tinisat /tmp/evaluation/307618-1172493052/instance-307618-1172493052.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 0.94 3/77 15571
/proc/meminfo: memFree=1670928/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=856 CPUtime=0
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 269260050 876544 105 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 214 106 48 110 0 101 0

[startup+0.106851 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 15571
/proc/meminfo: memFree=1670928/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=2908 CPUtime=0.1
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 595 0 0 0 10 0 0 0 18 0 1 0 269260050 2977792 579 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520090 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 727 579 52 110 0 614 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2908

[startup+0.514893 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 15571
/proc/meminfo: memFree=1670928/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=3912 CPUtime=0.51
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 710 0 0 0 51 0 0 0 21 0 1 0 269260050 4005888 694 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 978 694 52 110 0 865 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3912

[startup+1.33498 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 15572
/proc/meminfo: memFree=1667720/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=5920 CPUtime=1.32
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 923 0 0 0 132 0 0 0 25 0 1 0 269260050 6062080 907 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520093 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 1480 907 52 110 0 1367 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5920

[startup+2.97115 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 15572
/proc/meminfo: memFree=1666568/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=5920 CPUtime=2.96
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 1257 0 0 0 296 0 0 0 25 0 1 0 269260050 6062080 1241 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 1480 1241 52 110 0 1367 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5920

[startup+6.24749 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 15572
/proc/meminfo: memFree=1664264/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=9936 CPUtime=6.24
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 1763 0 0 0 623 1 0 0 25 0 1 0 269260050 10174464 1747 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 2484 1747 52 110 0 2371 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9936

[startup+12.7062 s]
/proc/loadavg: 0.94 0.98 0.94 2/78 15572
/proc/meminfo: memFree=1660872/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=18224 CPUtime=12.7
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 2553 0 0 0 1268 2 0 0 25 0 1 0 269260050 18661376 2537 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517463 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 4556 2537 52 110 0 4443 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 18224

[startup+25.5135 s]
/proc/loadavg: 0.95 0.98 0.94 2/78 15572
/proc/meminfo: memFree=1655432/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=19000 CPUtime=25.49
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 3938 0 0 0 2546 3 0 0 25 0 1 0 269260050 19456000 3922 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 4750 3922 52 110 0 4637 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19000

[startup+51.1232 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 15572
/proc/meminfo: memFree=1647432/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=35972 CPUtime=51.1
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 5951 0 0 0 5104 6 0 0 25 0 1 0 269260050 36835328 5870 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 8993 5870 52 110 0 8880 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 35972

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.94 2/78 15572
/proc/meminfo: memFree=1633800/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=69260 CPUtime=102.31
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 9362 0 0 0 10221 10 0 0 25 0 1 0 269260050 70922240 9281 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 17315 9281 52 110 0 17202 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 69260

[startup+162.383 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15572
/proc/meminfo: memFree=1623048/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=70832 CPUtime=162.33
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 12131 0 0 0 16220 13 0 0 25 0 1 0 269260050 72531968 11921 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 17708 11921 52 110 0 17595 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 70832

[startup+222.412 s]
/proc/loadavg: 1.04 1.00 0.95 2/78 15572
/proc/meminfo: memFree=1615112/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=71624 CPUtime=222.34
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 14115 0 0 0 22220 14 0 0 25 0 1 0 269260050 73342976 13905 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 17906 13905 52 110 0 17793 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 71624

[startup+282.44 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 15572
/proc/meminfo: memFree=1606216/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=72020 CPUtime=282.36
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 16340 0 0 0 28219 17 0 0 25 0 1 0 269260050 73748480 16130 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 18005 16130 52 110 0 17892 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 72020

[startup+342.468 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15572
/proc/meminfo: memFree=1598280/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=136772 CPUtime=342.37
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 18320 0 0 0 34217 20 0 0 25 0 1 0 269260050 140054528 18110 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 34193 18110 52 110 0 34080 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 136772

[startup+402.499 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15572
/proc/meminfo: memFree=1591496/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=137860 CPUtime=402.38
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 19996 0 0 0 40215 23 0 0 25 0 1 0 269260050 141168640 19786 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 34465 19786 52 110 0 34352 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 137860

[startup+462.528 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15572
/proc/meminfo: memFree=1585608/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=138668 CPUtime=462.4
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 21478 0 0 0 46214 26 0 0 25 0 1 0 269260050 141996032 21268 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 34667 21268 52 110 0 34554 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 138668

[startup+522.557 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15572
/proc/meminfo: memFree=1579848/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=140100 CPUtime=522.41
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 23161 0 0 0 52213 28 0 0 25 0 1 0 269260050 143462400 22694 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 35025 22694 52 110 0 34912 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 140100

[startup+582.583 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15572
/proc/meminfo: memFree=1574600/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=140812 CPUtime=582.43
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 24459 0 0 0 58213 30 0 0 25 0 1 0 269260050 144191488 23992 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515313 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 35203 23992 52 110 0 35090 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 140812

[startup+642.617 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15574
/proc/meminfo: memFree=1570056/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=141216 CPUtime=642.44
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 25612 0 0 0 64213 31 0 0 25 0 1 0 269260050 144605184 25145 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 35304 25145 52 110 0 35191 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 141216

[startup+702.644 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15574
/proc/meminfo: memFree=1564104/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=141480 CPUtime=702.45
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 27096 0 0 0 70212 33 0 0 25 0 1 0 269260050 144875520 26629 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 35370 26629 52 110 0 35257 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 141480

[startup+762.672 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15574
/proc/meminfo: memFree=1559368/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=142056 CPUtime=762.46
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 28270 0 0 0 76211 35 0 0 25 0 1 0 269260050 145465344 27803 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 35514 27803 52 110 0 35401 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 142056

[startup+822.705 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15574
/proc/meminfo: memFree=1555400/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=142588 CPUtime=822.49
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 29255 0 0 0 82212 37 0 0 25 0 1 0 269260050 146010112 28788 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 35647 28788 52 110 0 35534 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 142588

[startup+882.736 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15574
/proc/meminfo: memFree=1551752/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=143000 CPUtime=882.5
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 30167 0 0 0 88212 38 0 0 25 0 1 0 269260050 146432000 29700 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 35750 29700 52 110 0 35637 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 143000

[startup+942.767 s]
/proc/loadavg: 1.00 1.00 0.95 3/78 15574
/proc/meminfo: memFree=1547464/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=143412 CPUtime=942.51
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 31243 0 0 0 94211 40 0 0 25 0 1 0 269260050 146853888 30776 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 35853 30776 52 110 0 35740 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 143412

[startup+1002.8 s]
/proc/loadavg: 1.14 1.03 0.96 2/78 15574
/proc/meminfo: memFree=1544008/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=143688 CPUtime=1002.53
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 32109 0 0 0 100211 42 0 0 25 0 1 0 269260050 147136512 31642 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 35922 31642 52 110 0 35809 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 143688

[startup+1062.83 s]
/proc/loadavg: 1.04 1.02 0.96 2/78 15574
/proc/meminfo: memFree=1540232/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=144232 CPUtime=1062.55
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 33041 0 0 0 106212 43 0 0 25 0 1 0 269260050 147693568 32574 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 36058 32574 52 110 0 35945 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 144232

[startup+1122.86 s]
/proc/loadavg: 1.01 1.02 0.96 2/78 15574
/proc/meminfo: memFree=1535560/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=144496 CPUtime=1122.57
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 34212 0 0 0 112212 45 0 0 25 0 1 0 269260050 147963904 33745 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 36124 33745 52 110 0 36011 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 144496

[startup+1182.89 s]
/proc/loadavg: 1.00 1.01 0.96 2/78 15574
/proc/meminfo: memFree=1530824/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=144496 CPUtime=1182.58
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 35399 0 0 0 118211 47 0 0 25 0 1 0 269260050 147963904 34932 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 36124 34932 52 110 0 36011 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 144496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.01 0.96 2/78 15574
/proc/meminfo: memFree=1529352/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=144628 CPUtime=1200.1
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 35750 0 0 0 119962 48 0 0 25 0 1 0 269260050 148099072 35283 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519514 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 36157 35283 52 110 0 36044 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 144628

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 1.01 0.96 2/78 15574
/proc/meminfo: memFree=1529352/2055920 swapFree=4147496/4192956
[pid=15571] ppid=15569 vsize=144628 CPUtime=1200.1
/proc/15571/stat : 15571 (tinisat) R 15569 15571 14890 0 -1 4194304 35750 0 0 0 119962 48 0 0 25 0 1 0 269260050 148099072 35283 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519514 0 0 4096 0 0 0 0 17 1 0 0
/proc/15571/statm: 36157 35283 52 110 0 36044 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 144628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.13
CPU user time (s): 1199.63
CPU system time (s): 0.503923
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 144628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.503923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35750
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= 1634

runsolver used 1.41878 second user time and 2.80457 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Feb 26 12:30:53 UTC 2007

IDJOB= 307618
IDBENCH= 20210
IDSOLVER= 100
FILE ID= node7/307618-1172493052

PBS_JOBID= 3971579

Free space on /tmp= 66552 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S464355209-20-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/307618-1172493052/tinisat /tmp/evaluation/307618-1172493052/instance-307618-1172493052.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-307618-1172493052 -o ROOT/results/node7/solver-307618-1172493052 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307618-1172493052/tinisat /tmp/evaluation/307618-1172493052/instance-307618-1172493052.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  a698176b415b0d699b7034931506758d

RANDOM SEED= 809686292

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1671400 kB
Buffers:         47736 kB
Cached:         243940 kB
SwapCached:       9088 kB
Active:         158620 kB
Inactive:       156296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671400 kB
SwapTotal:     4192956 kB
SwapFree:      4147496 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          30040 kB
Slab:            55136 kB
Committed_AS:   884760 kB
PageTables:       1764 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= 66552 MiB

End job on node7 on Mon Feb 26 12:50:56 UTC 2007