Trace number 303231

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 1200.68

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S94225360-10.cnf
MD5SUM38fa9b18ee6b5e5fc7f4a67047d30823
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/303231-1172030301/instance-303231-1172030301.cnf
0.00/0.03	c 180 variables, 15300 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/node12/watcher-303231-1172030301 -o ROOT/results/node12/solver-303231-1172030301 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303231-1172030301/tinisat /tmp/evaluation/303231-1172030301/instance-303231-1172030301.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 1.00 3/77 9726
/proc/meminfo: memFree=1652072/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=848 CPUtime=0
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 222984585 868352 104 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 212 104 48 110 0 99 0

[startup+0.107059 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9726
/proc/meminfo: memFree=1652072/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=2596 CPUtime=0.1
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 462 0 0 0 10 0 0 0 18 0 1 0 222984585 2658304 446 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 649 446 52 110 0 536 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2596

[startup+0.517133 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9726
/proc/meminfo: memFree=1652072/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=4512 CPUtime=0.51
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 632 0 0 0 51 0 0 0 21 0 1 0 222984585 4620288 616 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 1128 616 52 110 0 1015 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4512

[startup+1.33728 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9727
/proc/meminfo: memFree=1648864/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=4512 CPUtime=1.32
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 909 0 0 0 132 0 0 0 25 0 1 0 222984585 4620288 893 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 1128 893 52 110 0 1015 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4512

[startup+2.97357 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9727
/proc/meminfo: memFree=1647520/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=8472 CPUtime=2.96
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 1333 0 0 0 296 0 0 0 25 0 1 0 222984585 8675328 1317 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519959 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 2118 1317 52 110 0 2005 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8472

[startup+6.25317 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9727
/proc/meminfo: memFree=1644768/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=8604 CPUtime=6.24
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 1925 0 0 0 623 1 0 0 25 0 1 0 222984585 8810496 1909 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 2151 1909 52 110 0 2038 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8604

[startup+12.7083 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9727
/proc/meminfo: memFree=1641056/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=16648 CPUtime=12.69
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 2789 0 0 0 1267 2 0 0 25 0 1 0 222984585 17047552 2740 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 4162 2740 52 110 0 4049 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16648

[startup+25.5106 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9727
/proc/meminfo: memFree=1636128/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=17460 CPUtime=25.5
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 4048 0 0 0 2546 4 0 0 25 0 1 0 222984585 17879040 3999 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519876 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 4365 3999 52 110 0 4252 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 17460

[startup+51.1262 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9727
/proc/meminfo: memFree=1629344/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=33428 CPUtime=51.1
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 5767 0 0 0 5104 6 0 0 25 0 1 0 222984585 34230272 5653 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 8357 5653 52 110 0 8244 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 33428

[startup+102.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9727
/proc/meminfo: memFree=1619552/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=35016 CPUtime=102.3
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 8237 0 0 0 10221 9 0 0 25 0 1 0 222984585 35856384 8123 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 8754 8123 52 110 0 8641 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 35016

[startup+162.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 9753
/proc/meminfo: memFree=1609840/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=67028 CPUtime=162.28
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 10443 0 0 0 16217 11 0 0 25 0 1 0 222984585 68636672 10200 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 16757 10200 52 110 0 16644 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 67028

[startup+222.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 9865
/proc/meminfo: memFree=1602856/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=67476 CPUtime=222.26
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 12183 0 0 0 22214 12 0 0 25 0 1 0 222984585 69095424 11940 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 16869 11940 52 110 0 16756 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67476

[startup+282.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9925
/proc/meminfo: memFree=1597592/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=67780 CPUtime=282.25
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 13794 0 0 0 28210 15 0 0 25 0 1 0 222984585 69406720 13551 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 16945 13551 52 110 0 16832 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 67780

[startup+342.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9925
/proc/meminfo: memFree=1591192/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=69732 CPUtime=342.25
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 15390 0 0 0 34209 16 0 0 25 0 1 0 222984585 71405568 15147 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 17433 15147 52 110 0 17320 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 69732

[startup+402.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9925
/proc/meminfo: memFree=1586328/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=71108 CPUtime=402.27
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 16864 0 0 0 40209 18 0 0 25 0 1 0 222984585 72814592 16364 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 17777 16364 52 110 0 17664 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 71108

[startup+462.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9925
/proc/meminfo: memFree=1581656/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=133144 CPUtime=462.28
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 18024 0 0 0 46208 20 0 0 25 0 1 0 222984585 136339456 17524 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 33286 17524 52 110 0 33173 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 133144

[startup+522.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9925
/proc/meminfo: memFree=1577496/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=133944 CPUtime=522.28
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 19076 0 0 0 52207 21 0 0 25 0 1 0 222984585 137158656 18576 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 33486 18576 52 110 0 33373 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 133944

[startup+582.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9925
/proc/meminfo: memFree=1573664/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=134296 CPUtime=582.3
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 20016 0 0 0 58207 23 0 0 25 0 1 0 222984585 137519104 19516 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 33574 19516 52 110 0 33461 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 134296

[startup+642.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9925
/proc/meminfo: memFree=1569824/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=134648 CPUtime=642.3
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 20974 0 0 0 64205 25 0 0 25 0 1 0 222984585 137879552 20474 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 33662 20474 52 110 0 33549 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 134648

[startup+702.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9925
/proc/meminfo: memFree=1566176/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=135452 CPUtime=702.3
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 21888 0 0 0 70205 25 0 0 25 0 1 0 222984585 138702848 21388 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 33863 21388 52 110 0 33750 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 135452

[startup+762.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9925
/proc/meminfo: memFree=1562656/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=136412 CPUtime=762.31
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 22758 0 0 0 76204 27 0 0 25 0 1 0 222984585 139685888 22258 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 34103 22258 52 110 0 33990 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 136412

[startup+822.749 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9925
/proc/meminfo: memFree=1559328/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=136796 CPUtime=822.33
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 23600 0 0 0 82205 28 0 0 25 0 1 0 222984585 140079104 23100 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 34199 23100 52 110 0 34086 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 136796

[startup+882.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9925
/proc/meminfo: memFree=1556064/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=137372 CPUtime=882.34
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 24420 0 0 0 88205 29 0 0 25 0 1 0 222984585 140668928 23920 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 34343 23920 52 110 0 34230 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 137372

[startup+942.808 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9925
/proc/meminfo: memFree=1552928/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=137948 CPUtime=942.35
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 25201 0 0 0 94205 30 0 0 25 0 1 0 222984585 141258752 24701 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 34487 24701 52 110 0 34374 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 137948

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9925
/proc/meminfo: memFree=1549856/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=138140 CPUtime=1002.35
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 25974 0 0 0 100204 31 0 0 25 0 1 0 222984585 141455360 25474 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 34535 25474 52 110 0 34422 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 138140

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9925
/proc/meminfo: memFree=1546848/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=138140 CPUtime=1062.37
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 26731 0 0 0 106205 32 0 0 25 0 1 0 222984585 141455360 26231 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 34535 26231 52 110 0 34422 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 138140

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9925
/proc/meminfo: memFree=1543840/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=138332 CPUtime=1122.38
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 27468 0 0 0 112205 33 0 0 25 0 1 0 222984585 141651968 26968 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 34583 26968 52 110 0 34470 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 138332

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9925
/proc/meminfo: memFree=1541088/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=138332 CPUtime=1182.38
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 28177 0 0 0 118204 34 0 0 25 0 1 0 222984585 141651968 27677 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 34583 27677 52 110 0 34470 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 138332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9925
/proc/meminfo: memFree=1540192/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=138332 CPUtime=1200.1
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 28387 0 0 0 119976 34 0 0 25 0 1 0 222984585 141651968 27887 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134517130 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 34583 27887 52 110 0 34470 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 138332

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

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

[startup+1200.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9925
/proc/meminfo: memFree=1540192/2055920 swapFree=4154916/4192956
[pid=9726] ppid=9724 vsize=138332 CPUtime=1200.1
/proc/9726/stat : 9726 (tinisat) R 9724 9726 8767 0 -1 4194304 28387 0 0 0 119976 34 0 0 25 0 1 0 222984585 141651968 27887 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134517130 0 0 4096 0 0 0 0 17 1 0 0
/proc/9726/statm: 34583 27887 52 110 0 34470 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 138332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.68
CPU time (s): 1200.13
CPU user time (s): 1199.77
CPU system time (s): 0.367944
CPU usage (%): 99.9546
Max. virtual memory (cumulated for all children) (KiB): 138332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.367944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28387
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= 2272

runsolver used 1.43678 second user time and 2.74558 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Feb 21 03:58:21 UTC 2007

IDJOB= 303231
IDBENCH= 20103
IDSOLVER= 100
FILE ID= node12/303231-1172030301

PBS_JOBID= 3849166

Free space on /tmp= 66548 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S94225360-10.cnf
COMMAND LINE= /tmp/evaluation/303231-1172030301/tinisat /tmp/evaluation/303231-1172030301/instance-303231-1172030301.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-303231-1172030301 -o ROOT/results/node12/solver-303231-1172030301 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303231-1172030301/tinisat /tmp/evaluation/303231-1172030301/instance-303231-1172030301.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  38fa9b18ee6b5e5fc7f4a67047d30823

RANDOM SEED= 747561902

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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:       1652480 kB
Buffers:         54504 kB
Cached:         253856 kB
SwapCached:      18040 kB
Active:         188868 kB
Inactive:       145484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652480 kB
SwapTotal:     4192956 kB
SwapFree:      4154916 kB
Dirty:             984 kB
Writeback:           0 kB
Mapped:          29748 kB
Slab:            54688 kB
Committed_AS:  1045160 kB
PageTables:       1692 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= 66548 MiB

End job on node12 on Wed Feb 21 04:18:24 UTC 2007