Trace number 295892

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) 1200.03 1200.54

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1106151685-15.SAT.shuffled.cnf
MD5SUMd0e9faac9ab5495d7ef24108e4e226d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.932857
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/295892-1171814141/instance-295892-1171814141.cnf
0.00/0.01	c 70 variables, 6230 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/node65/watcher-295892-1171814141 -o ROOT/results/node65/solver-295892-1171814141 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295892-1171814141/tinisat /tmp/evaluation/295892-1171814141/instance-295892-1171814141.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: 1.00 1.00 1.00 2/64 25776
/proc/meminfo: memFree=813392/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=716 CPUtime=0
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 88 0 0 0 0 0 0 0 20 0 1 0 201371657 733184 73 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134725586 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 179 73 48 110 0 66 0

[startup+0.107341 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 25776
/proc/meminfo: memFree=813392/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=1368 CPUtime=0.1
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 256 0 0 0 10 0 0 0 21 0 1 0 201371657 1400832 240 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 342 240 52 110 0 229 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1368

[startup+0.515408 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 25776
/proc/meminfo: memFree=813392/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=2148 CPUtime=0.51
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 379 0 0 0 51 0 0 0 24 0 1 0 201371657 2199552 363 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 537 363 52 110 0 424 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2148

[startup+1.33554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25777
/proc/meminfo: memFree=811464/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=3900 CPUtime=1.33
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 589 0 0 0 133 0 0 0 25 0 1 0 201371657 3993600 573 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 975 573 52 110 0 862 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3900

[startup+2.97381 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25777
/proc/meminfo: memFree=810440/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=4300 CPUtime=2.96
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 880 0 0 0 296 0 0 0 25 0 1 0 201371657 4403200 864 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 1075 864 52 110 0 962 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4300

[startup+6.25035 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25777
/proc/meminfo: memFree=808712/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=7696 CPUtime=6.24
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 1220 0 0 0 624 0 0 0 25 0 1 0 201371657 7880704 1204 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 1924 1204 52 110 0 1811 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7696

[startup+12.7064 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25777
/proc/meminfo: memFree=806728/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=8260 CPUtime=12.69
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 1728 0 0 0 1269 0 0 0 25 0 1 0 201371657 8458240 1679 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 2065 1679 52 110 0 1952 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8260

[startup+25.6075 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25777
/proc/meminfo: memFree=804488/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=14972 CPUtime=25.58
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 2299 0 0 0 2557 1 0 0 25 0 1 0 201371657 15331328 2250 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 3743 2250 52 110 0 3630 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 14972

[startup+51.2138 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25777
/proc/meminfo: memFree=801160/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=15740 CPUtime=51.19
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 3172 0 0 0 5116 3 0 0 25 0 1 0 201371657 16117760 3058 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 3935 3058 52 110 0 3822 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 15740

[startup+102.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25777
/proc/meminfo: memFree=795720/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=29964 CPUtime=102.37
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 4512 0 0 0 10233 4 0 0 25 0 1 0 201371657 30683136 4398 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 7491 4398 52 110 0 7378 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 29964

[startup+162.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25777
/proc/meminfo: memFree=791432/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=31416 CPUtime=162.37
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 5690 0 0 0 16232 5 0 0 25 0 1 0 201371657 32169984 5447 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 7854 5447 52 110 0 7741 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 31416

[startup+222.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25777
/proc/meminfo: memFree=788232/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=31740 CPUtime=222.37
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 6477 0 0 0 22231 6 0 0 25 0 1 0 201371657 32501760 6234 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 7935 6234 52 110 0 7822 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 31740

[startup+282.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25777
/proc/meminfo: memFree=785160/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=32256 CPUtime=282.37
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 7234 0 0 0 28230 7 0 0 25 0 1 0 201371657 33030144 6991 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 8064 6991 52 110 0 7951 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 32256

[startup+342.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25877
/proc/meminfo: memFree=780424/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=34020 CPUtime=342.34
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 8102 0 0 0 34226 8 0 0 25 0 1 0 201371657 34836480 7859 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 8505 7859 52 110 0 8392 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 34020

[startup+402.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25949
/proc/meminfo: memFree=777872/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=60120 CPUtime=402.33
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 8748 0 0 0 40224 9 0 0 25 0 1 0 201371657 61562880 8505 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 15030 8505 52 110 0 14917 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 60120

[startup+462.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=776648/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=61804 CPUtime=462.32
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 9586 0 0 0 46222 10 0 0 25 0 1 0 201371657 63287296 9086 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519881 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 15451 9086 52 110 0 15338 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 61804

[startup+522.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=774344/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=62724 CPUtime=522.31
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 10207 0 0 0 52221 10 0 0 25 0 1 0 201371657 64229376 9674 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 15681 9674 52 110 0 15568 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 62724

[startup+582.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=772360/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=63376 CPUtime=582.32
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 10775 0 0 0 58221 11 0 0 25 0 1 0 201371657 64897024 10176 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 15844 10176 52 110 0 15731 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 63376

[startup+642.649 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=770568/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=63640 CPUtime=642.32
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 11227 0 0 0 64220 12 0 0 25 0 1 0 201371657 65167360 10628 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 15910 10628 52 110 0 15797 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 63640

[startup+702.663 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=768712/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=64024 CPUtime=702.31
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 11746 0 0 0 70219 12 0 0 25 0 1 0 201371657 65560576 11048 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520127 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 16006 11048 52 110 0 15893 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 64024

[startup+762.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=767176/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=64416 CPUtime=762.31
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 12203 0 0 0 76219 12 0 0 25 0 1 0 201371657 65961984 11472 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 16104 11472 52 110 0 15991 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 64416

[startup+822.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=765320/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=65200 CPUtime=822.31
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 12725 0 0 0 82218 13 0 0 25 0 1 0 201371657 66764800 11928 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 16300 11928 52 110 0 16187 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 65200

[startup+882.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=763784/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=65592 CPUtime=882.31
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 13145 0 0 0 88218 13 0 0 25 0 1 0 201371657 67166208 12315 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 16398 12315 52 110 0 16285 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 65592

[startup+942.736 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=762056/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=66248 CPUtime=942.3
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 13574 0 0 0 94217 13 0 0 25 0 1 0 201371657 67837952 12744 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 16562 12744 52 110 0 16449 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 66248

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=760840/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=66504 CPUtime=1002.3
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 13974 0 0 0 100216 14 0 0 25 0 1 0 201371657 68100096 13078 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 16626 13078 52 110 0 16513 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 66504

[startup+1062.77 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25975
/proc/meminfo: memFree=759624/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=66504 CPUtime=1062.29
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 14288 0 0 0 106215 14 0 0 25 0 1 0 201371657 68100096 13392 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 16626 13392 52 110 0 16513 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 66504

[startup+1122.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=758152/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=66636 CPUtime=1122.3
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 14640 0 0 0 112215 15 0 0 25 0 1 0 201371657 68235264 13744 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 16659 13744 52 110 0 16546 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 66636

[startup+1182.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=756872/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=66896 CPUtime=1182.29
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 14997 0 0 0 118214 15 0 0 25 0 1 0 201371657 68501504 14068 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 16724 14068 52 110 0 16611 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 66896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=756488/2055920 swapFree=4183880/4192956
[pid=25776] ppid=25774 vsize=67024 CPUtime=1200.01
/proc/25776/stat : 25776 (tinisat) R 25774 25776 25346 0 -1 4194304 15126 0 0 0 119986 15 0 0 25 0 1 0 201371657 68632576 14164 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25776/statm: 16756 14164 52 110 0 16643 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 67024

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): 1200.54
CPU time (s): 1200.03
CPU user time (s): 1199.87
CPU system time (s): 0.162975
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 67024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15126
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= 5
involuntary context switches= 1807

runsolver used 0.833873 second user time and 2.46263 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Feb 18 15:55:41 UTC 2007

IDJOB= 295892
IDBENCH= 19924
IDSOLVER= 100
FILE ID= node65/295892-1171814141

PBS_JOBID= 3839620

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1106151685-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295892-1171814141/tinisat /tmp/evaluation/295892-1171814141/instance-295892-1171814141.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-295892-1171814141 -o ROOT/results/node65/solver-295892-1171814141 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295892-1171814141/tinisat /tmp/evaluation/295892-1171814141/instance-295892-1171814141.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  d0e9faac9ab5495d7ef24108e4e226d5

RANDOM SEED= 853518929

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:        813864 kB
Buffers:         48700 kB
Cached:        1063736 kB
SwapCached:       2900 kB
Active:         792108 kB
Inactive:       329808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        813864 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:             672 kB
Writeback:           0 kB
Mapped:          15464 kB
Slab:           106176 kB
Committed_AS:   496064 kB
PageTables:       1456 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 node65 on Sun Feb 18 16:15:44 UTC 2007