Trace number 312128

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) 1200.1 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1554939604-02-UNSAT.cnf
MD5SUMb1cce57318cfb8e6ef6734b78e58ea19
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 variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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/312128-1172582201/instance-312128-1172582201.cnf
0.00/0.00	c 1665 variables, 5177 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/node59/watcher-312128-1172582201 -o ROOT/results/node59/solver-312128-1172582201 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312128-1172582201/tinisat /tmp/evaluation/312128-1172582201/instance-312128-1172582201.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 3/64 9347
/proc/meminfo: memFree=1846064/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=716 CPUtime=0
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 278176800 733184 84 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 179 84 48 110 0 66 0

[startup+0.107673 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 9347
/proc/meminfo: memFree=1846064/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=1588 CPUtime=0.1
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 256 0 0 0 10 0 0 0 18 0 1 0 278176800 1626112 240 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 397 240 52 110 0 284 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1588

[startup+0.517716 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 9347
/proc/meminfo: memFree=1846064/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=2204 CPUtime=0.51
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 385 0 0 0 51 0 0 0 21 0 1 0 278176800 2256896 369 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 551 369 52 110 0 438 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2204

[startup+1.34281 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 9348
/proc/meminfo: memFree=1844072/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=3568 CPUtime=1.34
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 603 0 0 0 134 0 0 0 25 0 1 0 278176800 3653632 587 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 892 587 52 110 0 779 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 3568

[startup+2.97899 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 9348
/proc/meminfo: memFree=1842984/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=6292 CPUtime=2.97
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 931 0 0 0 297 0 0 0 25 0 1 0 278176800 6443008 915 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517088 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 1573 915 52 110 0 1460 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6292

[startup+6.25535 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 9348
/proc/meminfo: memFree=1841000/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=6556 CPUtime=6.25
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 1341 0 0 0 624 1 0 0 25 0 1 0 278176800 6713344 1325 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 1639 1325 52 110 0 1526 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6556

[startup+12.7111 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 9348
/proc/meminfo: memFree=1838376/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=12000 CPUtime=12.7
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 1977 0 0 0 1268 2 0 0 25 0 1 0 278176800 12288000 1928 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 3000 1928 52 110 0 2887 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12000

[startup+25.6115 s]
/proc/loadavg: 0.95 0.98 0.94 2/65 9348
/proc/meminfo: memFree=1834920/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=12532 CPUtime=25.6
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 2867 0 0 0 2557 3 0 0 25 0 1 0 278176800 12832768 2818 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 3133 2818 52 110 0 3020 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 12532

[startup+51.2183 s]
/proc/loadavg: 0.96 0.98 0.94 2/65 9348
/proc/meminfo: memFree=1830184/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=23440 CPUtime=51.19
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 4081 0 0 0 5115 4 0 0 25 0 1 0 278176800 24002560 3967 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 5860 3967 52 110 0 5747 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 23440

[startup+102.428 s]
/proc/loadavg: 0.98 0.98 0.94 2/65 9348
/proc/meminfo: memFree=1822824/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=24656 CPUtime=102.39
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 5930 0 0 0 10232 7 0 0 25 0 1 0 278176800 25247744 5816 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 6164 5816 52 110 0 6051 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 24656

[startup+162.449 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9348
/proc/meminfo: memFree=1816680/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=46036 CPUtime=162.39
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 7549 0 0 0 16231 8 0 0 25 0 1 0 278176800 47140864 7306 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 11509 7306 52 110 0 11396 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 46036

[startup+222.471 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9348
/proc/meminfo: memFree=1811560/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=46736 CPUtime=222.41
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 8833 0 0 0 22231 10 0 0 25 0 1 0 278176800 47857664 8590 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 11684 8590 52 110 0 11571 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 46736

[startup+282.489 s]
/proc/loadavg: 1.03 1.00 0.94 2/65 9348
/proc/meminfo: memFree=1806760/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=47200 CPUtime=282.4
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 10036 0 0 0 28229 11 0 0 25 0 1 0 278176800 48332800 9793 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 11800 9793 52 110 0 11687 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 47200

[startup+342.504 s]
/proc/loadavg: 1.01 1.00 0.94 2/65 9348
/proc/meminfo: memFree=1801128/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=47776 CPUtime=342.41
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 11423 0 0 0 34228 13 0 0 25 0 1 0 278176800 48922624 11180 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 11944 11180 52 110 0 11831 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 47776

[startup+402.524 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9348
/proc/meminfo: memFree=1797160/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=88564 CPUtime=402.41
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 12411 0 0 0 40227 14 0 0 25 0 1 0 278176800 90689536 12168 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 22141 12168 52 110 0 22028 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 88564

[startup+462.546 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9348
/proc/meminfo: memFree=1793960/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=90140 CPUtime=462.41
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 13463 0 0 0 46226 15 0 0 25 0 1 0 278176800 92303360 12963 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 22535 12963 52 110 0 22422 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 90140

[startup+522.564 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9348
/proc/meminfo: memFree=1791144/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=90548 CPUtime=522.41
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 14173 0 0 0 52225 16 0 0 25 0 1 0 278176800 92721152 13673 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 22637 13673 52 110 0 22524 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 90548

[startup+582.587 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9348
/proc/meminfo: memFree=1788200/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=90992 CPUtime=582.43
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 14889 0 0 0 58225 18 0 0 25 0 1 0 278176800 93175808 14389 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 22748 14389 52 110 0 22635 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 90992

[startup+642.604 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9348
/proc/meminfo: memFree=1785448/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=91308 CPUtime=642.42
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 15575 0 0 0 64224 18 0 0 25 0 1 0 278176800 93499392 15075 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 22827 15075 52 110 0 22714 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 91308

[startup+702.625 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9348
/proc/meminfo: memFree=1782632/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=91576 CPUtime=702.43
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 16290 0 0 0 70223 20 0 0 25 0 1 0 278176800 93773824 15790 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 22894 15790 52 110 0 22781 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 91576

[startup+762.641 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9348
/proc/meminfo: memFree=1779752/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=92312 CPUtime=762.43
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 17009 0 0 0 76223 20 0 0 25 0 1 0 278176800 94527488 16509 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 23078 16509 52 110 0 22965 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 92312

[startup+822.66 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9348
/proc/meminfo: memFree=1777064/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=92940 CPUtime=822.43
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 17682 0 0 0 82222 21 0 0 25 0 1 0 278176800 95170560 17182 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 23235 17182 52 110 0 23122 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 92940

[startup+882.677 s]
/proc/loadavg: 1.03 1.01 0.95 3/65 9348
/proc/meminfo: memFree=1774632/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=93220 CPUtime=882.43
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 18289 0 0 0 88221 22 0 0 25 0 1 0 278176800 95457280 17789 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 23305 17789 52 110 0 23192 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 93220

[startup+942.696 s]
/proc/loadavg: 1.01 1.01 0.95 2/65 9348
/proc/meminfo: memFree=1772264/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=93820 CPUtime=942.44
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 18905 0 0 0 94221 23 0 0 25 0 1 0 278176800 96071680 18372 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519959 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 23455 18372 52 110 0 23342 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 93820

[startup+1002.72 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9348
/proc/meminfo: memFree=1770088/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=94112 CPUtime=1002.45
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 19434 0 0 0 100221 24 0 0 25 0 1 0 278176800 96370688 18901 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 23528 18901 52 110 0 23415 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 94112

[startup+1062.74 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9348
/proc/meminfo: memFree=1767976/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=94536 CPUtime=1062.45
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 20006 0 0 0 106220 25 0 0 25 0 1 0 278176800 96804864 19440 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 23634 19440 52 110 0 23521 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 94536

[startup+1122.76 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9348
/proc/meminfo: memFree=1765800/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=95132 CPUtime=1122.45
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 20552 0 0 0 112220 25 0 0 25 0 1 0 278176800 97415168 19986 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 23783 19986 52 110 0 23670 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 95132

[startup+1182.78 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9348
/proc/meminfo: memFree=1763560/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=95516 CPUtime=1182.46
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 21102 0 0 0 118220 26 0 0 25 0 1 0 278176800 97808384 20536 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 23879 20536 52 110 0 23766 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 95516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9348
/proc/meminfo: memFree=1762984/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=95516 CPUtime=1200.07
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 21242 0 0 0 119981 26 0 0 25 0 1 0 278176800 97808384 20676 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 23879 20676 52 110 0 23766 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 95516

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9348
/proc/meminfo: memFree=1762984/2055920 swapFree=4183504/4192956
[pid=9347] ppid=9345 vsize=95516 CPUtime=1200.07
/proc/9347/stat : 9347 (tinisat) R 9345 9347 8925 0 -1 4194304 21242 0 0 0 119981 26 0 0 25 0 1 0 278176800 97808384 20676 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9347/statm: 23879 20676 52 110 0 23766 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 95516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.82
CPU system time (s): 0.279957
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 95516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21242
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= 906

runsolver used 0.769882 second user time and 2.44363 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Tue Feb 27 13:16:41 UTC 2007

IDJOB= 312128
IDBENCH= 20333
IDSOLVER= 100
FILE ID= node59/312128-1172582201

PBS_JOBID= 3971924

Free space on /tmp= 66558 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1554939604-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312128-1172582201/tinisat /tmp/evaluation/312128-1172582201/instance-312128-1172582201.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-312128-1172582201 -o ROOT/results/node59/solver-312128-1172582201 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312128-1172582201/tinisat /tmp/evaluation/312128-1172582201/instance-312128-1172582201.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  b1cce57318cfb8e6ef6734b78e58ea19

RANDOM SEED= 454776813

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1846472 kB
Buffers:         31612 kB
Cached:         130736 kB
SwapCached:       3232 kB
Active:          84604 kB
Inactive:        87312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846472 kB
SwapTotal:     4192956 kB
SwapFree:      4183504 kB
Dirty:             604 kB
Writeback:           0 kB
Mapped:          15352 kB
Slab:            23492 kB
Committed_AS:   569052 kB
PageTables:       1472 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 node59 on Tue Feb 27 13:36:43 UTC 2007