Trace number 311882

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) 1200.12 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S183991542-09-SAT.cnf
MD5SUM7e8974f5ce5a0e1fdb59169bba7ce43c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.5364
Satisfiable
(Un)Satisfiability was proved
Number of variables2404
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/311882-1172577918/instance-311882-1172577918.cnf
0.00/0.01	c 2405 variables, 7478 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/node41/watcher-311882-1172577918 -o ROOT/results/node41/solver-311882-1172577918 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311882-1172577918/tinisat /tmp/evaluation/311882-1172577918/instance-311882-1172577918.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: 0.94 1.00 0.99 3/64 19764
/proc/meminfo: memFree=1812888/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=716 CPUtime=0
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 277747726 733184 88 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 179 89 48 110 0 66 0

[startup+0.10696 s]
/proc/loadavg: 0.94 1.00 0.99 3/64 19764
/proc/meminfo: memFree=1812888/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=1996 CPUtime=0.1
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 317 0 0 0 10 0 0 0 18 0 1 0 277747726 2043904 301 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 499 301 52 110 0 386 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.514994 s]
/proc/loadavg: 0.94 1.00 0.99 3/64 19764
/proc/meminfo: memFree=1812888/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=2888 CPUtime=0.51
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 459 0 0 0 51 0 0 0 21 0 1 0 277747726 2957312 443 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515445 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 722 443 52 110 0 609 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2888

[startup+1.33507 s]
/proc/loadavg: 0.94 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1810576/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=4844 CPUtime=1.33
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 691 0 0 0 133 0 0 0 25 0 1 0 277747726 4960256 675 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518106 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 1211 675 52 110 0 1098 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4844

[startup+2.97121 s]
/proc/loadavg: 0.94 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1809232/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=4976 CPUtime=2.96
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 1123 0 0 0 296 0 0 0 25 0 1 0 277747726 5095424 1107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 1244 1107 52 110 0 1131 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4976

[startup+6.24749 s]
/proc/loadavg: 0.94 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1806616/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=8796 CPUtime=6.23
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 1649 0 0 0 623 0 0 0 25 0 1 0 277747726 9007104 1633 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 2199 1633 52 110 0 2086 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8796

[startup+12.7021 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1803224/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=16428 CPUtime=12.68
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 2474 0 0 0 1267 1 0 0 25 0 1 0 277747726 16822272 2425 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 4107 2425 52 110 0 3994 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16428

[startup+25.5052 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1798872/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=16956 CPUtime=25.49
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 3577 0 0 0 2546 3 0 0 25 0 1 0 277747726 17362944 3528 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 4239 3528 52 110 0 4126 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16956

[startup+51.1134 s]
/proc/loadavg: 0.97 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1792664/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=32088 CPUtime=51.09
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 5158 0 0 0 5105 4 0 0 25 0 1 0 277747726 32858112 5044 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 8022 5044 52 110 0 7909 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 32088

[startup+102.321 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1783512/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=33568 CPUtime=102.28
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 7440 0 0 0 10220 8 0 0 25 0 1 0 277747726 34373632 7326 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 8392 7326 52 110 0 8279 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 33568

[startup+162.342 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1775768/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=63440 CPUtime=162.29
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 9471 0 0 0 16219 10 0 0 25 0 1 0 277747726 64962560 9228 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 15860 9228 52 110 0 15747 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 63440

[startup+222.362 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1769368/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=64132 CPUtime=222.3
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 11074 0 0 0 22218 12 0 0 25 0 1 0 277747726 65671168 10831 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 16033 10831 52 110 0 15920 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 64132

[startup+282.378 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1762968/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=64708 CPUtime=282.3
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 12688 0 0 0 28216 14 0 0 25 0 1 0 277747726 66260992 12445 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518158 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 16177 12445 52 110 0 16064 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 64708

[startup+342.397 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1756632/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=65816 CPUtime=342.3
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 14271 0 0 0 34215 15 0 0 25 0 1 0 277747726 67395584 14028 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 16454 14028 52 110 0 16341 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 65816

[startup+402.418 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1751832/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=66512 CPUtime=402.31
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 15440 0 0 0 40214 17 0 0 25 0 1 0 277747726 68108288 15197 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 16628 15197 52 110 0 16515 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 66512

[startup+462.435 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1747736/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=68136 CPUtime=462.32
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 16722 0 0 0 46213 19 0 0 25 0 1 0 277747726 69771264 16222 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 17034 16222 52 110 0 16921 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 68136

[startup+522.454 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1743960/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=125532 CPUtime=522.32
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 17683 0 0 0 52212 20 0 0 25 0 1 0 277747726 128544768 17183 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 31383 17183 52 110 0 31270 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 125532

[startup+582.476 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1740376/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=126108 CPUtime=582.33
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 18562 0 0 0 58212 21 0 0 25 0 1 0 277747726 129134592 18062 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 31527 18062 52 110 0 31414 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 126108

[startup+642.502 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1736536/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=126372 CPUtime=642.34
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 19526 0 0 0 64212 22 0 0 25 0 1 0 277747726 129404928 19026 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 31593 19026 52 110 0 31480 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 126372

[startup+702.521 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1732632/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=127100 CPUtime=702.34
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 20496 0 0 0 70211 23 0 0 25 0 1 0 277747726 130150400 19996 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 31775 19996 52 110 0 31662 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 127100

[startup+762.536 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1729304/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=127676 CPUtime=762.34
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 21331 0 0 0 76210 24 0 0 25 0 1 0 277747726 130740224 20831 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 31919 20831 52 110 0 31806 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 127676

[startup+822.557 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1725912/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=128104 CPUtime=822.35
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 22164 0 0 0 82210 25 0 0 25 0 1 0 277747726 131178496 21664 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 32026 21664 52 110 0 31913 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 128104

[startup+882.575 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1722712/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=128520 CPUtime=882.35
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 22973 0 0 0 88209 26 0 0 25 0 1 0 277747726 131604480 22473 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 32130 22473 52 110 0 32017 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 128520

[startup+942.593 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1719704/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=128960 CPUtime=942.36
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 23730 0 0 0 94209 27 0 0 25 0 1 0 277747726 132055040 23230 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 32240 23230 52 110 0 32127 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 128960

[startup+1002.61 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1717016/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=129380 CPUtime=1002.36
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 24388 0 0 0 100208 28 0 0 25 0 1 0 277747726 132485120 23888 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520057 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 32345 23888 52 110 0 32232 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 129380

[startup+1062.63 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1714008/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=129512 CPUtime=1062.37
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 25134 0 0 0 106208 29 0 0 25 0 1 0 277747726 132620288 24634 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 32378 24634 52 110 0 32265 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 129512

[startup+1122.65 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1710744/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=129648 CPUtime=1122.38
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 25962 0 0 0 112208 30 0 0 25 0 1 0 277747726 132759552 25462 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 32412 25462 52 110 0 32299 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 129648

[startup+1182.67 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1707544/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=129792 CPUtime=1182.38
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 26769 0 0 0 118207 31 0 0 25 0 1 0 277747726 132907008 26269 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 32448 26269 52 110 0 32335 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 129792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1706584/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=129792 CPUtime=1200.09
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 26999 0 0 0 119978 31 0 0 25 0 1 0 277747726 132907008 26499 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 32448 26499 52 110 0 32335 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 129792

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: 0.99 1.00 0.99 2/65 19765
/proc/meminfo: memFree=1706584/2055920 swapFree=4172320/4192956
[pid=19764] ppid=19762 vsize=129792 CPUtime=1200.09
/proc/19764/stat : 19764 (tinisat) R 19762 19764 19075 0 -1 4194304 26999 0 0 0 119978 31 0 0 25 0 1 0 277747726 132907008 26499 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19764/statm: 32448 26499 52 110 0 32335 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 129792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.12
CPU user time (s): 1199.79
CPU system time (s): 0.334949
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 129792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.334949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26999
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= 712

runsolver used 0.820875 second user time and 2.39563 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue Feb 27 12:05:18 UTC 2007

IDJOB= 311882
IDBENCH= 20327
IDSOLVER= 100
FILE ID= node41/311882-1172577918

PBS_JOBID= 3971916

Free space on /tmp= 66559 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S183991542-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/311882-1172577918/tinisat /tmp/evaluation/311882-1172577918/instance-311882-1172577918.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-311882-1172577918 -o ROOT/results/node41/solver-311882-1172577918 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311882-1172577918/tinisat /tmp/evaluation/311882-1172577918/instance-311882-1172577918.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  7e8974f5ce5a0e1fdb59169bba7ce43c

RANDOM SEED= 573699564

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1813296 kB
Buffers:         33548 kB
Cached:         148080 kB
SwapCached:      14892 kB
Active:         116340 kB
Inactive:        86972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813296 kB
SwapTotal:     4192956 kB
SwapFree:      4172320 kB
Dirty:             644 kB
Writeback:           0 kB
Mapped:          15704 kB
Slab:            25352 kB
Committed_AS:   565960 kB
PageTables:       1476 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= 66559 MiB

End job on node41 on Tue Feb 27 12:25:20 UTC 2007