Trace number 292817

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) 1200.06 1200.5

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1180773190-07.SAT.shuffled.cnf
MD5SUMeb01b1df9ef5b6e40fb94f06740282a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.463929
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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/292817-1171759560/instance-292817-1171759560.cnf
0.00/0.00	c 100 variables, 2130 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/node20/watcher-292817-1171759560 -o ROOT/results/node20/solver-292817-1171759560 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292817-1171759560/tinisat /tmp/evaluation/292817-1171759560/instance-292817-1171759560.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 2/77 13257
/proc/meminfo: memFree=932672/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=716 CPUtime=0
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 83 0 0 0 0 0 0 0 18 0 1 0 195909990 733184 68 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 179 68 48 110 0 66 0

[startup+0.108147 s]
/proc/loadavg: 0.92 0.98 0.94 2/77 13257
/proc/meminfo: memFree=932672/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=1108 CPUtime=0.1
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 182 0 0 0 10 0 0 0 18 0 1 0 195909990 1134592 166 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 277 166 52 110 0 164 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1108

[startup+0.516195 s]
/proc/loadavg: 0.92 0.98 0.94 2/77 13257
/proc/meminfo: memFree=932672/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=2572 CPUtime=0.5
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 371 0 0 0 50 0 0 0 22 0 1 0 195909990 2633728 355 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 643 355 52 110 0 530 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2572

[startup+1.34029 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 13258
/proc/meminfo: memFree=930680/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=4172 CPUtime=1.33
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 578 0 0 0 133 0 0 0 25 0 1 0 195909990 4272128 562 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 1043 562 52 110 0 930 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4172

[startup+2.97849 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 13258
/proc/meminfo: memFree=929784/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=4568 CPUtime=2.96
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 841 0 0 0 296 0 0 0 25 0 1 0 195909990 4677632 825 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 1142 825 52 110 0 1029 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4568

[startup+6.25489 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 13258
/proc/meminfo: memFree=928256/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=8180 CPUtime=6.24
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 1183 0 0 0 624 0 0 0 25 0 1 0 195909990 8376320 1134 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 2045 1134 52 110 0 1932 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8180

[startup+12.7107 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 13258
/proc/meminfo: memFree=926400/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=8600 CPUtime=12.69
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 1617 0 0 0 1269 0 0 0 25 0 1 0 195909990 8806400 1568 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 2150 1568 52 110 0 2037 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8600

[startup+25.5122 s]
/proc/loadavg: 0.95 0.98 0.94 2/78 13258
/proc/meminfo: memFree=924096/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=9448 CPUtime=25.49
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 2240 0 0 0 2548 1 0 0 25 0 1 0 195909990 9674752 2126 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 2362 2126 52 110 0 2249 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9448

[startup+51.1293 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 13258
/proc/meminfo: memFree=921088/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=16296 CPUtime=51.1
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 2994 0 0 0 5108 2 0 0 25 0 1 0 195909990 16687104 2880 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 4074 2880 52 110 0 3961 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16296

[startup+102.35 s]
/proc/loadavg: 0.98 0.98 0.94 2/78 13258
/proc/meminfo: memFree=916288/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=17932 CPUtime=102.3
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 4179 0 0 0 10227 3 0 0 25 0 1 0 195909990 18362368 4065 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 4483 4065 52 110 0 4370 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17932

[startup+162.38 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 13258
/proc/meminfo: memFree=912320/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=32328 CPUtime=162.32
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 5285 0 0 0 16227 5 0 0 25 0 1 0 195909990 33103872 5042 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 8082 5042 52 110 0 7969 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 32328

[startup+222.41 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 13258
/proc/meminfo: memFree=909312/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=32904 CPUtime=222.33
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 6037 0 0 0 22227 6 0 0 25 0 1 0 195909990 33693696 5794 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 8226 5794 52 110 0 8113 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 32904

[startup+282.44 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 13258
/proc/meminfo: memFree=906560/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=33228 CPUtime=282.35
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 6708 0 0 0 28228 7 0 0 25 0 1 0 195909990 34025472 6465 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 8307 6465 52 110 0 8194 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 33228

[startup+342.474 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 13258
/proc/meminfo: memFree=903808/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=34020 CPUtime=342.36
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 7406 0 0 0 34228 8 0 0 25 0 1 0 195909990 34836480 7163 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 8505 7163 52 110 0 8392 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 34020

[startup+402.509 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 13258
/proc/meminfo: memFree=901120/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=35072 CPUtime=402.38
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 8087 0 0 0 40229 9 0 0 25 0 1 0 195909990 35913728 7811 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 8768 7811 52 110 0 8655 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 35072

[startup+462.541 s]
/proc/loadavg: 1.07 1.00 0.95 2/78 13258
/proc/meminfo: memFree=898880/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=36812 CPUtime=462.4
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 8959 0 0 0 46230 10 0 0 25 0 1 0 195909990 37695488 8393 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 9203 8393 52 110 0 9090 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 36812

[startup+522.574 s]
/proc/loadavg: 1.02 1.00 0.95 2/78 13258
/proc/meminfo: memFree=896576/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=63420 CPUtime=522.42
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 9568 0 0 0 52231 11 0 0 25 0 1 0 195909990 64942080 8936 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 15855 8936 52 110 0 15742 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 63420

[startup+582.605 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 13258
/proc/meminfo: memFree=894656/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=63812 CPUtime=582.43
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 10033 0 0 0 58231 12 0 0 25 0 1 0 195909990 65343488 9401 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 15953 9401 52 110 0 15840 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 63812

[startup+642.639 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13258
/proc/meminfo: memFree=892928/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=64076 CPUtime=642.45
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 10473 0 0 0 64232 13 0 0 25 0 1 0 195909990 65613824 9841 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 16019 9841 52 110 0 15906 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 64076

[startup+702.671 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13258
/proc/meminfo: memFree=891200/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=64336 CPUtime=702.47
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 10944 0 0 0 70233 14 0 0 25 0 1 0 195909990 65880064 10279 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 16084 10279 52 110 0 15971 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 64336

[startup+762.702 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13258
/proc/meminfo: memFree=889344/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=65172 CPUtime=762.48
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 11424 0 0 0 76233 15 0 0 25 0 1 0 195909990 66736128 10726 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 16293 10726 52 110 0 16180 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 65172

[startup+822.738 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13258
/proc/meminfo: memFree=887808/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=65364 CPUtime=822.5
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 11824 0 0 0 82234 16 0 0 25 0 1 0 195909990 66932736 11126 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 16341 11126 52 110 0 16228 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 65364

[startup+882.771 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13258
/proc/meminfo: memFree=886144/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=65944 CPUtime=882.51
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 12301 0 0 0 88235 16 0 0 25 0 1 0 195909990 67526656 11537 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 16486 11537 52 110 0 16373 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 65944

[startup+942.828 s]
/proc/loadavg: 1.00 1.00 0.95 2/84 13370
/proc/meminfo: memFree=883280/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=66652 CPUtime=942.49
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 12819 0 0 0 94231 18 0 0 25 0 1 0 195909990 68251648 11956 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 16663 11956 52 110 0 16550 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 66652

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13456
/proc/meminfo: memFree=883000/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=66652 CPUtime=1002.48
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 13168 0 0 0 100229 19 0 0 25 0 1 0 195909990 68251648 12305 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 16663 12305 52 110 0 16550 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 66652

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13456
/proc/meminfo: memFree=881536/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=67168 CPUtime=1062.49
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 13607 0 0 0 106229 20 0 0 25 0 1 0 195909990 68780032 12679 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 16792 12679 52 110 0 16679 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 67168

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13456
/proc/meminfo: memFree=880512/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=67168 CPUtime=1122.51
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 13878 0 0 0 112230 21 0 0 25 0 1 0 195909990 68780032 12950 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519873 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 16792 12950 52 110 0 16679 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 67168

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13456
/proc/meminfo: memFree=879296/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=67168 CPUtime=1182.53
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 14171 0 0 0 118231 22 0 0 25 0 1 0 195909990 68780032 13243 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 16792 13243 52 110 0 16679 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 67168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13456
/proc/meminfo: memFree=878912/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=67168 CPUtime=1200.04
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 14261 0 0 0 119982 22 0 0 25 0 1 0 195909990 68780032 13333 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 16792 13333 52 110 0 16679 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 67168

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13456
/proc/meminfo: memFree=878912/2055920 swapFree=4143444/4192956
[pid=13257] ppid=13255 vsize=67168 CPUtime=1200.04
/proc/13257/stat : 13257 (tinisat) R 13255 13257 13118 0 -1 4194304 14261 0 0 0 119982 22 0 0 25 0 1 0 195909990 68780032 13333 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13257/statm: 16792 13333 52 110 0 16679 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 67168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.06
CPU user time (s): 1199.83
CPU system time (s): 0.231964
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 67168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14261
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= 20538

runsolver used 1.46778 second user time and 2.75158 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sun Feb 18 00:46:00 UTC 2007

IDJOB= 292817
IDBENCH= 19849
IDSOLVER= 100
FILE ID= node20/292817-1171759560

PBS_JOBID= 3839494

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1180773190-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292817-1171759560/tinisat /tmp/evaluation/292817-1171759560/instance-292817-1171759560.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-292817-1171759560 -o ROOT/results/node20/solver-292817-1171759560 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292817-1171759560/tinisat /tmp/evaluation/292817-1171759560/instance-292817-1171759560.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  eb01b1df9ef5b6e40fb94f06740282a1

RANDOM SEED= 846582080

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:        933080 kB
Buffers:         41252 kB
Cached:         969156 kB
SwapCached:      15440 kB
Active:         795672 kB
Inactive:       240160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        933080 kB
SwapTotal:     4192956 kB
SwapFree:      4143444 kB
Dirty:             644 kB
Writeback:           0 kB
Mapped:          29796 kB
Slab:            72564 kB
Committed_AS:   455528 kB
PageTables:       1684 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= 66564 MiB

End job on node20 on Sun Feb 18 01:06:03 UTC 2007