Trace number 294498

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) 1200.05 1200.5

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
MD5SUMf7104d4ea7ffa54012a8552b7fd4e3f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.8725
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/294498-1171789583/instance-294498-1171789583.cnf
0.00/0.01	c 50 variables, 4450 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/node9/watcher-294498-1171789583 -o ROOT/results/node9/solver-294498-1171789583 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294498-1171789583/tinisat /tmp/evaluation/294498-1171789583/instance-294498-1171789583.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.04 3/77 14292
/proc/meminfo: memFree=1682688/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=716 CPUtime=0
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 198912897 733184 84 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 179 84 48 110 0 66 0

[startup+0.107649 s]
/proc/loadavg: 1.00 1.00 1.04 3/77 14292
/proc/meminfo: memFree=1682688/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=1816 CPUtime=0.1
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 216 0 0 0 10 0 0 0 18 0 1 0 198912897 1859584 200 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 454 201 52 110 0 341 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1816

[startup+0.515726 s]
/proc/loadavg: 1.00 1.00 1.04 3/77 14292
/proc/meminfo: memFree=1682688/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=1816 CPUtime=0.51
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 344 0 0 0 51 0 0 0 22 0 1 0 198912897 1859584 328 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 454 328 52 110 0 341 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1816

[startup+1.33889 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 14293
/proc/meminfo: memFree=1680952/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=3116 CPUtime=1.33
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 528 0 0 0 133 0 0 0 25 0 1 0 198912897 3190784 512 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 779 512 52 110 0 666 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3116

[startup+2.9752 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 14293
/proc/meminfo: memFree=1680056/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=3520 CPUtime=2.97
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 773 0 0 0 297 0 0 0 25 0 1 0 198912897 3604480 757 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 880 757 52 110 0 767 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3520

[startup+6.25584 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 14293
/proc/meminfo: memFree=1678584/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=6164 CPUtime=6.24
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 1091 0 0 0 624 0 0 0 25 0 1 0 198912897 6311936 1042 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 1541 1042 52 110 0 1428 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6164

[startup+12.7111 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 14293
/proc/meminfo: memFree=1676920/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=6788 CPUtime=12.69
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 1481 0 0 0 1269 0 0 0 25 0 1 0 198912897 6950912 1432 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 1697 1432 52 110 0 1584 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6788

[startup+25.5145 s]
/proc/loadavg: 1.00 1.00 1.04 3/78 14293
/proc/meminfo: memFree=1675000/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=11848 CPUtime=25.5
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 2006 0 0 0 2549 1 0 0 25 0 1 0 198912897 12132352 1892 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 2962 1892 52 110 0 2849 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11848

[startup+51.1305 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 14293
/proc/meminfo: memFree=1672376/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=12584 CPUtime=51.1
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 2684 0 0 0 5108 2 0 0 25 0 1 0 198912897 12886016 2570 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 3146 2570 52 110 0 3033 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12584

[startup+102.349 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 14293
/proc/meminfo: memFree=1668088/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=23440 CPUtime=102.3
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 3835 0 0 0 10226 4 0 0 25 0 1 0 198912897 24002560 3592 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 5860 3592 52 110 0 5747 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23440

[startup+162.39 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 14293
/proc/meminfo: memFree=1664440/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=24652 CPUtime=162.32
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 4792 0 0 0 16227 5 0 0 25 0 1 0 198912897 25243648 4516 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 6163 4516 52 110 0 6050 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 24652

[startup+222.423 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 14293
/proc/meminfo: memFree=1662072/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=24784 CPUtime=222.33
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 5400 0 0 0 22227 6 0 0 25 0 1 0 198912897 25378816 5124 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 6196 5124 52 110 0 6083 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 24784

[startup+282.454 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 14293
/proc/meminfo: memFree=1659768/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=25372 CPUtime=282.34
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 6009 0 0 0 28227 7 0 0 25 0 1 0 198912897 25980928 5733 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 6343 5733 52 110 0 6230 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 25372

[startup+342.487 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 14293
/proc/meminfo: memFree=1657144/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=44544 CPUtime=342.35
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 6744 0 0 0 34227 8 0 0 25 0 1 0 198912897 45613056 6402 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 11136 6402 52 110 0 11023 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 44544

[startup+402.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14293
/proc/meminfo: memFree=1654776/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=46480 CPUtime=402.37
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 7629 0 0 0 40227 10 0 0 25 0 1 0 198912897 47595520 6964 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 11620 6964 52 110 0 11507 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 46480

[startup+462.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14293
/proc/meminfo: memFree=1652408/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=47520 CPUtime=462.37
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 8311 0 0 0 46226 11 0 0 25 0 1 0 198912897 48660480 7547 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 11880 7547 52 110 0 11767 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 47520

[startup+522.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14293
/proc/meminfo: memFree=1650552/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=48420 CPUtime=522.38
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 8973 0 0 0 52226 12 0 0 25 0 1 0 198912897 49582080 8012 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 12105 8012 52 110 0 11992 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 48420

[startup+582.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14293
/proc/meminfo: memFree=1648696/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=49064 CPUtime=582.4
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 9494 0 0 0 58227 13 0 0 25 0 1 0 198912897 50241536 8434 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 12266 8434 52 110 0 12153 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 49064

[startup+642.659 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14293
/proc/meminfo: memFree=1647480/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=49448 CPUtime=642.41
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 9967 0 0 0 64227 14 0 0 25 0 1 0 198912897 50634752 8808 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 12362 8808 52 110 0 12249 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 49448

[startup+702.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14293
/proc/meminfo: memFree=1645752/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=50088 CPUtime=702.42
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 10525 0 0 0 70227 15 0 0 25 0 1 0 198912897 51290112 9203 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 12522 9203 52 110 0 12409 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 50088

[startup+762.724 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14293
/proc/meminfo: memFree=1644408/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=50220 CPUtime=762.43
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 10881 0 0 0 76227 16 0 0 25 0 1 0 198912897 51425280 9559 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 12555 9559 52 110 0 12442 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 50220

[startup+822.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14293
/proc/meminfo: memFree=1642552/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=51640 CPUtime=822.44
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 11524 0 0 0 82227 17 0 0 25 0 1 0 198912897 52879360 10006 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 12910 10006 52 110 0 12797 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 51640

[startup+882.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14293
/proc/meminfo: memFree=1640888/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=52544 CPUtime=882.45
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 12055 0 0 0 88227 18 0 0 25 0 1 0 198912897 53805056 10405 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 13136 10405 52 110 0 13023 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 52544

[startup+942.825 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14293
/proc/meminfo: memFree=1639800/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=52544 CPUtime=942.46
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 12339 0 0 0 94227 19 0 0 25 0 1 0 198912897 53805056 10689 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 13136 10689 52 110 0 13023 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 52544

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14293
/proc/meminfo: memFree=1638840/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=53060 CPUtime=1002.47
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 12716 0 0 0 100227 20 0 0 25 0 1 0 198912897 54333440 10968 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 13265 10968 52 110 0 13152 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 53060

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14293
/proc/meminfo: memFree=1637688/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=53060 CPUtime=1062.49
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 12989 0 0 0 106228 21 0 0 25 0 1 0 198912897 54333440 11241 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 13265 11241 52 110 0 13152 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 53060

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14293
/proc/meminfo: memFree=1636664/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=53060 CPUtime=1122.5
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 13253 0 0 0 112228 22 0 0 25 0 1 0 198912897 54333440 11505 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 13265 11505 52 110 0 13152 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 53060

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14293
/proc/meminfo: memFree=1635640/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=53060 CPUtime=1182.51
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 13508 0 0 0 118228 23 0 0 25 0 1 0 198912897 54333440 11760 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 13265 11760 52 110 0 13152 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 53060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14293
/proc/meminfo: memFree=1635320/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=53060 CPUtime=1200.03
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 13587 0 0 0 119980 23 0 0 25 0 1 0 198912897 54333440 11839 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 13265 11839 52 110 0 13152 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 53060

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 2/78 14293
/proc/meminfo: memFree=1635320/2055920 swapFree=4192812/4192956
[pid=14292] ppid=14290 vsize=53060 CPUtime=1200.03
/proc/14292/stat : 14292 (tinisat) R 14290 14292 13579 0 -1 4194304 13587 0 0 0 119980 23 0 0 25 0 1 0 198912897 54333440 11839 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 13265 11839 52 110 0 13152 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 53060

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.05
CPU user time (s): 1199.81
CPU system time (s): 0.247962
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 53060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13587
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= 25322

runsolver used 1.2818 second user time and 2.98955 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Feb 18 09:06:23 UTC 2007

IDJOB= 294498
IDBENCH= 19890
IDSOLVER= 100
FILE ID= node9/294498-1171789583

PBS_JOBID= 3839317

Free space on /tmp= 66546 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294498-1171789583/tinisat /tmp/evaluation/294498-1171789583/instance-294498-1171789583.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-294498-1171789583 -o ROOT/results/node9/solver-294498-1171789583 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294498-1171789583/tinisat /tmp/evaluation/294498-1171789583/instance-294498-1171789583.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  f7104d4ea7ffa54012a8552b7fd4e3f8

RANDOM SEED= 854621615

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1683160 kB
Buffers:         47608 kB
Cached:         202020 kB
SwapCached:          0 kB
Active:         249460 kB
Inactive:        54708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             652 kB
Writeback:           0 kB
Mapped:          73456 kB
Slab:            54252 kB
Committed_AS:  1016680 kB
PageTables:       1688 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= 66546 MiB

End job on node9 on Sun Feb 18 09:26:25 UTC 2007