Trace number 310529

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) 1200.11 1200.5

General information on the benchmark

Namerandom/2+p/p0.9/v630/
unif2p-p0.9-v630-c2280-S1244126495-18-SAT.cnf
MD5SUM7170ef62ab1f0b3de97654e24bebe902
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
Satisfiable
(Un)Satisfiability was proved
Number of variables630
Number of clauses2280
Sum of the clauses size6612
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2228
Number of clauses of size 32052
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/310529-1172560219/instance-310529-1172560219.cnf
0.00/0.00	c 630 variables, 2280 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/node30/watcher-310529-1172560219 -o ROOT/results/node30/solver-310529-1172560219 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310529-1172560219/tinisat /tmp/evaluation/310529-1172560219/instance-310529-1172560219.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: 1.05 1.01 1.00 3/77 20851
/proc/meminfo: memFree=1815456/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=844 CPUtime=0
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 249785930 864256 121 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134526987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 211 122 51 110 0 98 0

[startup+0.10675 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 20851
/proc/meminfo: memFree=1815456/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=1396 CPUtime=0.1
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 183 0 0 0 10 0 0 0 18 0 1 0 249785930 1429504 167 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 349 167 52 110 0 236 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1396

[startup+0.51481 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 20851
/proc/meminfo: memFree=1815456/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=1952 CPUtime=0.51
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 330 0 0 0 51 0 0 0 22 0 1 0 249785930 1998848 314 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 488 314 52 110 0 375 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1952

[startup+1.33492 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 20852
/proc/meminfo: memFree=1813656/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=3328 CPUtime=1.33
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 540 0 0 0 133 0 0 0 25 0 1 0 249785930 3407872 524 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 832 524 52 110 0 719 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3328

[startup+2.97416 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 20852
/proc/meminfo: memFree=1812696/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=5816 CPUtime=2.97
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 806 0 0 0 297 0 0 0 25 0 1 0 249785930 5955584 790 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515513 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 1454 790 52 110 0 1341 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5816

[startup+6.25063 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 20852
/proc/meminfo: memFree=1810968/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=6080 CPUtime=6.23
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 1159 0 0 0 623 0 0 0 25 0 1 0 249785930 6225920 1143 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 1520 1143 52 110 0 1407 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6080

[startup+12.7056 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 20852
/proc/meminfo: memFree=1808856/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=11052 CPUtime=12.69
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 1636 0 0 0 1268 1 0 0 25 0 1 0 249785930 11317248 1620 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 2763 1620 52 110 0 2650 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11052

[startup+25.5114 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20852
/proc/meminfo: memFree=1806552/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=11732 CPUtime=25.5
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 2228 0 0 0 2548 2 0 0 25 0 1 0 249785930 12013568 2212 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 2933 2212 52 110 0 2820 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11732

[startup+51.1201 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20852
/proc/meminfo: memFree=1803224/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=21428 CPUtime=51.09
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 3103 0 0 0 5106 3 0 0 25 0 1 0 249785930 21942272 3022 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 5357 3022 52 110 0 5244 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21428

[startup+102.335 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20852
/proc/meminfo: memFree=1798104/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=22700 CPUtime=102.29
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 4382 0 0 0 10224 5 0 0 25 0 1 0 249785930 23244800 4301 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 5675 4301 52 110 0 5562 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22700

[startup+162.366 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20852
/proc/meminfo: memFree=1793752/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=24088 CPUtime=162.31
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 5553 0 0 0 16224 7 0 0 25 0 1 0 249785930 24666112 5343 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 6022 5343 52 110 0 5909 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 24088

[startup+222.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20852
/proc/meminfo: memFree=1790040/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=42584 CPUtime=222.32
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 6484 0 0 0 22224 8 0 0 25 0 1 0 249785930 43606016 6274 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 10646 6274 52 110 0 10533 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 42584

[startup+282.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20852
/proc/meminfo: memFree=1786584/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=43232 CPUtime=282.33
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 7374 0 0 0 28224 9 0 0 25 0 1 0 249785930 44269568 7131 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 10808 7131 52 110 0 10695 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 43232

[startup+342.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20852
/proc/meminfo: memFree=1783768/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=43508 CPUtime=342.33
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 8057 0 0 0 34222 11 0 0 25 0 1 0 249785930 44552192 7814 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 10877 7814 52 110 0 10764 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 43508

[startup+402.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20852
/proc/meminfo: memFree=1780632/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=44800 CPUtime=402.34
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 8838 0 0 0 40222 12 0 0 25 0 1 0 249785930 45875200 8595 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 11200 8595 52 110 0 11087 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 44800

[startup+462.512 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 20852
/proc/meminfo: memFree=1778136/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=46380 CPUtime=462.36
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 9710 0 0 0 46223 13 0 0 25 0 1 0 249785930 47493120 9210 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 11595 9210 52 110 0 11482 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 46380

[startup+522.542 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20852
/proc/meminfo: memFree=1775704/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=47148 CPUtime=522.36
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 10361 0 0 0 52222 14 0 0 25 0 1 0 249785930 48279552 9828 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 11787 9828 52 110 0 11674 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 47148

[startup+582.572 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 20852
/proc/meminfo: memFree=1773464/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=47644 CPUtime=582.38
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 10921 0 0 0 58223 15 0 0 25 0 1 0 249785930 48787456 10388 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 11911 10388 52 110 0 11798 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 47644

[startup+642.604 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20852
/proc/meminfo: memFree=1771480/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=47776 CPUtime=642.39
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 11402 0 0 0 64223 16 0 0 25 0 1 0 249785930 48922624 10869 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 11944 10869 52 110 0 11831 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 47776

[startup+702.63 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20852
/proc/meminfo: memFree=1769496/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=47968 CPUtime=702.39
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 11900 0 0 0 70222 17 0 0 25 0 1 0 249785930 49119232 11367 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 11992 11367 52 110 0 11879 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 47968

[startup+762.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20852
/proc/meminfo: memFree=1767256/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=84312 CPUtime=762.4
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 12467 0 0 0 76222 18 0 0 25 0 1 0 249785930 86335488 11901 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 21078 11901 52 110 0 20965 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 84312

[startup+822.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20852
/proc/meminfo: memFree=1765336/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=84836 CPUtime=822.42
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 12987 0 0 0 82222 20 0 0 25 0 1 0 249785930 86872064 12355 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 21209 12355 52 110 0 21096 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 84836

[startup+882.725 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20852
/proc/meminfo: memFree=1763480/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=85288 CPUtime=882.43
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 13481 0 0 0 88222 21 0 0 25 0 1 0 249785930 87334912 12849 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 21322 12849 52 110 0 21209 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 85288

[startup+942.753 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20854
/proc/meminfo: memFree=1761496/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=85844 CPUtime=942.44
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 13964 0 0 0 94222 22 0 0 25 0 1 0 249785930 87904256 13332 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 21461 13332 52 110 0 21348 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 85844

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20854
/proc/meminfo: memFree=1759640/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=86164 CPUtime=1002.44
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 14425 0 0 0 100221 23 0 0 25 0 1 0 249785930 88231936 13793 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 21541 13793 52 110 0 21428 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 86164

[startup+1062.81 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20854
/proc/meminfo: memFree=1757848/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=87068 CPUtime=1062.45
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 14977 0 0 0 106221 24 0 0 25 0 1 0 249785930 89157632 14214 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 21767 14214 52 110 0 21654 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 87068

[startup+1122.84 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20854
/proc/meminfo: memFree=1756184/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=87260 CPUtime=1122.46
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 15393 0 0 0 112221 25 0 0 25 0 1 0 249785930 89354240 14630 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 21815 14630 52 110 0 21702 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 87260

[startup+1182.87 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 20854
/proc/meminfo: memFree=1754392/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=87392 CPUtime=1182.47
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 15838 0 0 0 118221 26 0 0 25 0 1 0 249785930 89489408 15075 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 21848 15075 52 110 0 21735 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 87392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20854
/proc/meminfo: memFree=1753880/2055920 swapFree=4143328/4192956
[pid=20851] ppid=20849 vsize=87392 CPUtime=1200.1
/proc/20851/stat : 20851 (tinisat) R 20849 20851 20262 0 -1 4194304 15963 0 0 0 119983 27 0 0 25 0 1 0 249785930 89489408 15200 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 21848 15200 52 110 0 21735 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 87392

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): 1200.5
CPU time (s): 1200.11
CPU user time (s): 1199.83
CPU system time (s): 0.280957
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 87392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.280957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15963
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= 24007

runsolver used 1.43078 second user time and 2.82657 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue Feb 27 07:10:19 UTC 2007

IDJOB= 310529
IDBENCH= 20290
IDSOLVER= 100
FILE ID= node30/310529-1172560219

PBS_JOBID= 3971878

Free space on /tmp= 66558 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S1244126495-18-SAT.cnf
COMMAND LINE= /tmp/evaluation/310529-1172560219/tinisat /tmp/evaluation/310529-1172560219/instance-310529-1172560219.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-310529-1172560219 -o ROOT/results/node30/solver-310529-1172560219 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310529-1172560219/tinisat /tmp/evaluation/310529-1172560219/instance-310529-1172560219.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  7170ef62ab1f0b3de97654e24bebe902

RANDOM SEED= 501659186

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:       1815800 kB
Buffers:         34660 kB
Cached:         131524 kB
SwapCached:      17280 kB
Active:         116732 kB
Inactive:        84340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815800 kB
SwapTotal:     4192956 kB
SwapFree:      4143328 kB
Dirty:             644 kB
Writeback:           0 kB
Mapped:          30236 kB
Slab:            24472 kB
Committed_AS:   735676 kB
PageTables:       1884 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 node30 on Tue Feb 27 07:30:22 UTC 2007