Trace number 310980

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) 1200.04 1200.35

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1679085272-10-SAT.cnf
MD5SUM9f390533642969c6fa22110646f07992
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.154976
Satisfiable
(Un)Satisfiability was proved
Number of variables1295
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/310980-1172563507/instance-310980-1172563507.cnf
0.00/0.00	c 1295 variables, 4026 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/node2/watcher-310980-1172563507 -o ROOT/results/node2/solver-310980-1172563507 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310980-1172563507/tinisat /tmp/evaluation/310980-1172563507/instance-310980-1172563507.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: 1.92 1.39 1.11 3/77 29502
/proc/meminfo: memFree=1671672/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=716 CPUtime=0
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 276305663 733184 83 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 179 83 48 110 0 66 0

[startup+0.106745 s]
/proc/loadavg: 1.92 1.39 1.11 3/77 29502
/proc/meminfo: memFree=1671672/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=1344 CPUtime=0.1
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 225 0 0 0 10 0 0 0 18 0 1 0 276305663 1376256 209 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 336 209 52 110 0 223 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1344

[startup+0.514787 s]
/proc/loadavg: 1.92 1.39 1.11 3/77 29502
/proc/meminfo: memFree=1671672/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=1824 CPUtime=0.51
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 343 0 0 0 51 0 0 0 21 0 1 0 276305663 1867776 327 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517432 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 456 327 52 110 0 343 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1824

[startup+1.33487 s]
/proc/loadavg: 1.85 1.38 1.11 2/78 29503
/proc/meminfo: memFree=1669872/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=3056 CPUtime=1.33
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 546 0 0 0 133 0 0 0 25 0 1 0 276305663 3129344 530 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 764 530 52 110 0 651 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3056

[startup+2.97104 s]
/proc/loadavg: 1.85 1.38 1.11 2/78 29503
/proc/meminfo: memFree=1668848/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=5236 CPUtime=2.96
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 850 0 0 0 296 0 0 0 25 0 1 0 276305663 5361664 834 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519995 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 1309 834 52 110 0 1196 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5236

[startup+6.25138 s]
/proc/loadavg: 1.85 1.38 1.11 2/78 29503
/proc/meminfo: memFree=1667056/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=5504 CPUtime=6.24
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 1244 0 0 0 624 0 0 0 25 0 1 0 276305663 5636096 1228 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 1376 1228 52 110 0 1263 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5504

[startup+12.7021 s]
/proc/loadavg: 1.72 1.37 1.11 2/78 29503
/proc/meminfo: memFree=1664376/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=9856 CPUtime=12.69
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 1869 0 0 0 1268 1 0 0 25 0 1 0 276305663 10092544 1820 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 2464 1820 52 110 0 2351 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9856

[startup+25.5114 s]
/proc/loadavg: 1.61 1.36 1.11 2/78 29503
/proc/meminfo: memFree=1661496/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=18060 CPUtime=25.5
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 2610 0 0 0 2548 2 0 0 25 0 1 0 276305663 18493440 2561 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 4515 2561 52 110 0 4402 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18060

[startup+51.1221 s]
/proc/loadavg: 1.40 1.33 1.10 2/78 29503
/proc/meminfo: memFree=1657272/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=19036 CPUtime=51.09
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 3714 0 0 0 5106 3 0 0 25 0 1 0 276305663 19492864 3600 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 4759 3600 52 110 0 4646 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19036

[startup+102.346 s]
/proc/loadavg: 1.16 1.27 1.09 2/78 29503
/proc/meminfo: memFree=1651512/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=35616 CPUtime=102.31
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 5171 0 0 0 10225 6 0 0 25 0 1 0 276305663 36470784 5057 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 8904 5057 52 110 0 8791 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 35616

[startup+162.381 s]
/proc/loadavg: 1.06 1.22 1.08 2/78 29503
/proc/meminfo: memFree=1645944/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=36980 CPUtime=162.33
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 6665 0 0 0 16225 8 0 0 25 0 1 0 276305663 37867520 6422 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 9245 6422 52 110 0 9132 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 36980

[startup+222.41 s]
/proc/loadavg: 1.02 1.18 1.08 2/78 29503
/proc/meminfo: memFree=1641528/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=37832 CPUtime=222.34
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 7761 0 0 0 22224 10 0 0 25 0 1 0 276305663 38739968 7518 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 9458 7518 52 110 0 9345 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 37832

[startup+282.439 s]
/proc/loadavg: 1.00 1.14 1.07 2/78 29503
/proc/meminfo: memFree=1637432/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=38272 CPUtime=282.36
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 8781 0 0 0 28224 12 0 0 25 0 1 0 276305663 39190528 8538 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 9568 8538 52 110 0 9455 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 38272

[startup+342.471 s]
/proc/loadavg: 1.04 1.13 1.07 2/78 29503
/proc/meminfo: memFree=1633528/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=69460 CPUtime=342.37
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 9754 0 0 0 34223 14 0 0 25 0 1 0 276305663 71127040 9511 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 17365 9511 52 110 0 17252 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 69460

[startup+402.505 s]
/proc/loadavg: 1.01 1.10 1.07 2/78 29503
/proc/meminfo: memFree=1629304/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=70516 CPUtime=402.39
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 10775 0 0 0 40223 16 0 0 25 0 1 0 276305663 72208384 10532 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 17629 10532 52 110 0 17516 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 70516

[startup+462.533 s]
/proc/loadavg: 1.00 1.08 1.06 2/78 29503
/proc/meminfo: memFree=1626232/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=71224 CPUtime=462.4
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 11552 0 0 0 46223 17 0 0 25 0 1 0 276305663 72933376 11309 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 17806 11309 52 110 0 17693 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 71224

[startup+522.566 s]
/proc/loadavg: 1.00 1.06 1.05 2/78 29503
/proc/meminfo: memFree=1623096/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=72968 CPUtime=522.43
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 12649 0 0 0 52223 20 0 0 25 0 1 0 276305663 74719232 12083 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 18242 12083 52 110 0 18129 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 72968

[startup+582.597 s]
/proc/loadavg: 1.00 1.05 1.05 2/78 29503
/proc/meminfo: memFree=1620472/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=73536 CPUtime=582.44
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 13313 0 0 0 58223 21 0 0 25 0 1 0 276305663 75300864 12747 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 18384 12747 52 110 0 18271 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 73536

[startup+642.633 s]
/proc/loadavg: 1.00 1.04 1.04 2/78 29503
/proc/meminfo: memFree=1617720/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=73944 CPUtime=642.45
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 13985 0 0 0 64224 21 0 0 25 0 1 0 276305663 75718656 13419 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 18486 13419 52 110 0 18373 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 73944

[startup+702.661 s]
/proc/loadavg: 1.00 1.03 1.04 2/78 29503
/proc/meminfo: memFree=1615096/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=74252 CPUtime=702.47
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 14660 0 0 0 70225 22 0 0 25 0 1 0 276305663 76034048 14094 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 18563 14094 52 110 0 18450 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 74252

[startup+762.69 s]
/proc/loadavg: 1.06 1.04 1.04 2/78 29503
/proc/meminfo: memFree=1612472/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=74660 CPUtime=762.48
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 15309 0 0 0 76224 24 0 0 25 0 1 0 276305663 76451840 14743 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 18665 14743 52 110 0 18552 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 74660

[startup+822.724 s]
/proc/loadavg: 1.02 1.03 1.03 2/78 29503
/proc/meminfo: memFree=1610232/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=74996 CPUtime=822.5
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 15850 0 0 0 82225 25 0 0 25 0 1 0 276305663 76795904 15284 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 18749 15284 52 110 0 18636 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 74996

[startup+882.755 s]
/proc/loadavg: 1.01 1.02 1.02 2/78 29503
/proc/meminfo: memFree=1607928/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=75268 CPUtime=882.52
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 16442 0 0 0 88225 27 0 0 25 0 1 0 276305663 77074432 15876 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 18817 15876 52 110 0 18704 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 75268

[startup+942.785 s]
/proc/loadavg: 1.00 1.02 1.02 2/78 29503
/proc/meminfo: memFree=1605432/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=75752 CPUtime=942.53
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 17051 0 0 0 94225 28 0 0 25 0 1 0 276305663 77570048 16485 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 18938 16485 52 110 0 18825 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 75752

[startup+1002.82 s]
/proc/loadavg: 1.00 1.01 1.01 2/78 29503
/proc/meminfo: memFree=1603256/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=76236 CPUtime=1002.55
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 17611 0 0 0 100226 29 0 0 25 0 1 0 276305663 78065664 17045 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 19059 17045 52 110 0 18946 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 76236

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 29503
/proc/meminfo: memFree=1601208/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=76528 CPUtime=1062.58
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 18125 0 0 0 106228 30 0 0 25 0 1 0 276305663 78364672 17559 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 19132 17559 52 110 0 19019 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 76528

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29503
/proc/meminfo: memFree=1598776/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=76936 CPUtime=1122.59
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 18762 0 0 0 112228 31 0 0 25 0 1 0 276305663 78782464 18163 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 19234 18163 52 110 0 19121 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 76936

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29503
/proc/meminfo: memFree=1596728/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=77416 CPUtime=1182.6
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 19297 0 0 0 118228 32 0 0 25 0 1 0 276305663 79273984 18665 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 19354 18665 52 110 0 19241 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 77416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29503
/proc/meminfo: memFree=1596216/2055920 swapFree=4192812/4192956
[pid=29502] ppid=29500 vsize=138616 CPUtime=1200.02
/proc/29502/stat : 29502 (tinisat) R 29500 29502 27407 0 -1 4194304 19426 0 0 0 119970 32 0 0 25 0 1 0 276305663 141942784 18794 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29502/statm: 34654 18794 52 110 0 34541 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 138616

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.04
CPU user time (s): 1199.7
CPU system time (s): 0.339948
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 138616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.339948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19426
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= 1032

runsolver used 1.34279 second user time and 2.92256 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Feb 27 08:05:07 UTC 2007

IDJOB= 310980
IDBENCH= 20302
IDSOLVER= 100
FILE ID= node2/310980-1172563507

PBS_JOBID= 3971655

Free space on /tmp= 66558 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1679085272-10-SAT.cnf
COMMAND LINE= /tmp/evaluation/310980-1172563507/tinisat /tmp/evaluation/310980-1172563507/instance-310980-1172563507.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-310980-1172563507 -o ROOT/results/node2/solver-310980-1172563507 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310980-1172563507/tinisat /tmp/evaluation/310980-1172563507/instance-310980-1172563507.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  9f390533642969c6fa22110646f07992

RANDOM SEED= 75292645

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1672144 kB
Buffers:         48020 kB
Cached:         205824 kB
SwapCached:          0 kB
Active:         250940 kB
Inactive:        62788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             604 kB
Writeback:           0 kB
Mapped:          78800 kB
Slab:            55568 kB
Committed_AS:  1316324 kB
PageTables:       1812 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= 66558 MiB

End job on node2 on Tue Feb 27 08:25:10 UTC 2007