Trace number 305117

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) 1200.19 1200.48

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1980187645-03.cnf
MD5SUMaf8e5aa400a09f1bdd789aead5415ecc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.09	c Tinisat 0.22
0.00/0.09	c solving /tmp/evaluation/305117-1172072172/instance-305117-1172072172.cnf
0.00/0.09	c 16000 variables, 67200 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/node68/watcher-305117-1172072172 -o ROOT/results/node68/solver-305117-1172072172 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305117-1172072172/tinisat /tmp/evaluation/305117-1172072172/instance-305117-1172072172.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 3/64 30000
/proc/meminfo: memFree=1634232/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=1244 CPUtime=0
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 227174867 1273856 80 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 311 81 48 110 0 198 0

[startup+0.10629 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30000
/proc/meminfo: memFree=1634232/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=6968 CPUtime=0.1
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 1129 0 0 0 10 0 0 0 18 0 1 0 227174867 7135232 1113 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134527083 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 1742 1113 51 110 0 1629 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6968

[startup+0.514327 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30000
/proc/meminfo: memFree=1634232/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=7516 CPUtime=0.51
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 1894 0 0 0 50 1 0 0 21 0 1 0 227174867 7696384 1652 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 1879 1652 52 110 0 1766 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 7516

[startup+1.3344 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30001
/proc/meminfo: memFree=1626992/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=11720 CPUtime=1.33
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 2151 0 0 0 132 1 0 0 25 0 1 0 227174867 12001280 1909 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 2930 1909 52 110 0 2817 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 11720

[startup+2.97055 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30001
/proc/meminfo: memFree=1625520/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=11720 CPUtime=2.96
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 2628 0 0 0 295 1 0 0 25 0 1 0 227174867 12001280 2386 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 2930 2386 52 110 0 2817 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11720

[startup+6.24885 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30001
/proc/meminfo: memFree=1621552/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=20124 CPUtime=6.24
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 3557 0 0 0 622 2 0 0 25 0 1 0 227174867 20606976 3315 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 5031 3315 52 110 0 4918 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 20124

[startup+12.7004 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30001
/proc/meminfo: memFree=1613744/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=36928 CPUtime=12.69
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 5424 0 0 0 1265 4 0 0 25 0 1 0 227174867 37814272 5182 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 9232 5182 52 110 0 9119 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36928

[startup+25.5056 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30001
/proc/meminfo: memFree=1600496/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=36928 CPUtime=25.49
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 8796 0 0 0 2542 7 0 0 25 0 1 0 227174867 37814272 8554 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519936 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 9232 8554 52 110 0 9119 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36928

[startup+51.1129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30001
/proc/meminfo: memFree=1576176/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=70788 CPUtime=51.09
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 14782 0 0 0 5097 12 0 0 25 0 1 0 227174867 72486912 14540 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 17697 14540 52 110 0 17584 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 70788

[startup+102.326 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30001
/proc/meminfo: memFree=1535856/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=139416 CPUtime=102.29
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 24911 0 0 0 10208 21 0 0 25 0 1 0 227174867 142761984 24669 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 34854 24669 52 110 0 34741 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 139416

[startup+162.348 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30001
/proc/meminfo: memFree=1494576/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=140548 CPUtime=162.3
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 35064 0 0 0 16199 31 0 0 25 0 1 0 227174867 143921152 34822 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 35137 34822 52 110 0 35024 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 140548

[startup+222.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30003
/proc/meminfo: memFree=1458736/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=276480 CPUtime=222.31
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 44147 0 0 0 22189 42 0 0 25 0 1 0 227174867 283115520 43776 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 69120 43776 52 110 0 69007 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 276480

[startup+282.383 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30003
/proc/meminfo: memFree=1425904/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=277244 CPUtime=282.31
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 52363 0 0 0 28182 49 0 0 25 0 1 0 227174867 283897856 51992 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 69311 51992 52 110 0 69198 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 277244

[startup+342.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30003
/proc/meminfo: memFree=1388976/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=277884 CPUtime=342.3
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 61635 0 0 0 34173 57 0 0 25 0 1 0 227174867 284553216 61264 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 69471 61264 52 110 0 69358 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 277884

[startup+402.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30003
/proc/meminfo: memFree=1356784/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=278536 CPUtime=402.32
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 69553 0 0 0 40166 66 0 0 25 0 1 0 227174867 285220864 69182 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 69634 69182 52 110 0 69521 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 278536

[startup+462.442 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 30003
/proc/meminfo: memFree=1332656/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=548360 CPUtime=462.32
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 75612 0 0 0 46159 73 0 0 25 0 1 0 227174867 561520640 75241 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532424 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 137090 75241 52 110 0 136977 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 548360

[startup+522.462 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 30003
/proc/meminfo: memFree=1308400/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=549880 CPUtime=522.33
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 81949 0 0 0 52153 80 0 0 25 0 1 0 227174867 563077120 81321 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 137470 81321 52 110 0 137357 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 549880

[startup+582.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30003
/proc/meminfo: memFree=1285936/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=550520 CPUtime=582.33
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 87458 0 0 0 58148 85 0 0 25 0 1 0 227174867 563732480 86830 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 137630 86830 52 110 0 137517 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 550520

[startup+642.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30003
/proc/meminfo: memFree=1258096/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=550896 CPUtime=642.34
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 94445 0 0 0 64143 91 0 0 25 0 1 0 227174867 564117504 93817 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 137724 93817 52 110 0 137611 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 550896

[startup+702.526 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30003
/proc/meminfo: memFree=1237360/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=551656 CPUtime=702.35
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 99647 0 0 0 70139 96 0 0 25 0 1 0 227174867 564895744 99019 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 137914 99019 52 110 0 137801 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 551656

[startup+762.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30003
/proc/meminfo: memFree=1216048/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=552156 CPUtime=762.35
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 104982 0 0 0 76134 101 0 0 25 0 1 0 227174867 565407744 104354 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 138039 104354 52 110 0 137926 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 552156

[startup+822.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30003
/proc/meminfo: memFree=1195248/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=552668 CPUtime=822.36
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 110107 0 0 0 82129 107 0 0 25 0 1 0 227174867 565932032 109479 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 138167 109479 52 110 0 138054 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 552668

[startup+882.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30003
/proc/meminfo: memFree=1177392/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=553176 CPUtime=882.36
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 114591 0 0 0 88125 111 0 0 25 0 1 0 227174867 566452224 113963 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 138294 113963 52 110 0 138181 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 553176

[startup+942.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30003
/proc/meminfo: memFree=1154672/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=553436 CPUtime=942.36
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 120311 0 0 0 94120 116 0 0 25 0 1 0 227174867 566718464 119683 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 138359 119683 52 110 0 138246 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 553436

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30003
/proc/meminfo: memFree=1132656/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=553700 CPUtime=1002.36
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 125852 0 0 0 100115 121 0 0 25 0 1 0 227174867 566988800 125224 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 138425 125224 52 110 0 138312 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 553700

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30003
/proc/meminfo: memFree=1110704/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=553948 CPUtime=1062.36
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 131233 0 0 0 106110 126 0 0 25 0 1 0 227174867 567242752 130605 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 138487 130605 52 110 0 138374 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 553948

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30003
/proc/meminfo: memFree=1088304/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=554344 CPUtime=1122.37
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 136834 0 0 0 112106 131 0 0 25 0 1 0 227174867 567648256 136206 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 138586 136206 52 110 0 138473 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 554344

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30003
/proc/meminfo: memFree=1065968/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=1092204 CPUtime=1182.37
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 142442 0 0 0 118100 137 0 0 25 0 1 0 227174867 1118416896 141814 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 273051 141814 52 110 0 272938 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 1092204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30003
/proc/meminfo: memFree=1058032/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=1092336 CPUtime=1200.09
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 144340 0 0 0 119870 139 0 0 25 0 1 0 227174867 1118552064 143712 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 273084 143712 52 110 0 272971 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1092336

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30003
/proc/meminfo: memFree=1058032/2055920 swapFree=4181916/4192956
[pid=30000] ppid=29998 vsize=1092336 CPUtime=1200.09
/proc/30000/stat : 30000 (tinisat) R 29998 30000 29541 0 -1 4194304 144340 0 0 0 119870 139 0 0 25 0 1 0 227174867 1118552064 143712 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30000/statm: 273084 143712 52 110 0 272971 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1092336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.19
CPU user time (s): 1198.71
CPU system time (s): 1.48277
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 1092336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.48277
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144340
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= 1003

runsolver used 0.831873 second user time and 2.38064 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Wed Feb 21 15:36:12 UTC 2007

IDJOB= 305117
IDBENCH= 20149
IDSOLVER= 100
FILE ID= node68/305117-1172072172

PBS_JOBID= 3892806

Free space on /tmp= 66560 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1980187645-03.cnf
COMMAND LINE= /tmp/evaluation/305117-1172072172/tinisat /tmp/evaluation/305117-1172072172/instance-305117-1172072172.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-305117-1172072172 -o ROOT/results/node68/solver-305117-1172072172 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305117-1172072172/tinisat /tmp/evaluation/305117-1172072172/instance-305117-1172072172.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  af8e5aa400a09f1bdd789aead5415ecc

RANDOM SEED= 800968150

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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:       1634640 kB
Buffers:         37948 kB
Cached:         327784 kB
SwapCached:       5752 kB
Active:         271948 kB
Inactive:       106220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634640 kB
SwapTotal:     4192956 kB
SwapFree:      4181916 kB
Dirty:            1796 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            29188 kB
Committed_AS:   677828 kB
PageTables:       1380 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= 66560 MiB

End job on node68 on Wed Feb 21 15:56:15 UTC 2007