Trace number 305363

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) 1200.16 1200.48

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
MD5SUMcb77fa686f82b4c89db1294cde11cf16
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/305363-1172077484/instance-305363-1172077484.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/node75/watcher-305363-1172077484 -o ROOT/results/node75/solver-305363-1172077484 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305363-1172077484/tinisat /tmp/evaluation/305363-1172077484/instance-305363-1172077484.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: 1.01 1.00 1.00 3/64 15383
/proc/meminfo: memFree=1406304/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=1244 CPUtime=0
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 96 0 0 0 0 0 0 0 19 0 1 0 227714267 1273856 81 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 311 81 48 110 0 198 0

[startup+0.107002 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 15383
/proc/meminfo: memFree=1406304/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=7100 CPUtime=0.1
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 1221 0 0 0 10 0 0 0 20 0 1 0 227714267 7270400 1205 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134527083 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 1775 1205 51 110 0 1662 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7100

[startup+0.515049 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 15383
/proc/meminfo: memFree=1406304/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=7516 CPUtime=0.5
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 1894 0 0 0 50 0 0 0 24 0 1 0 227714267 7696384 1652 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 1879 1652 52 110 0 1766 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7516

[startup+1.33515 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15384
/proc/meminfo: memFree=1399256/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=11720 CPUtime=1.33
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 2117 0 0 0 132 1 0 0 25 0 1 0 227714267 12001280 1875 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 2930 1875 52 110 0 2817 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 11720

[startup+2.97134 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15384
/proc/meminfo: memFree=1397912/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=11720 CPUtime=2.96
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 2547 0 0 0 295 1 0 0 25 0 1 0 227714267 12001280 2305 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 2930 2305 52 110 0 2817 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11720

[startup+6.25273 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15384
/proc/meminfo: memFree=1393944/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=20124 CPUtime=6.24
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 3478 0 0 0 622 2 0 0 25 0 1 0 227714267 20606976 3236 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 5031 3236 52 110 0 4918 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 20124

[startup+12.7035 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15384
/proc/meminfo: memFree=1386456/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=36928 CPUtime=12.69
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 5248 0 0 0 1265 4 0 0 25 0 1 0 227714267 37814272 5006 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517463 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 9232 5006 52 110 0 9119 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36928

[startup+25.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15384
/proc/meminfo: memFree=1373912/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=36928 CPUtime=25.49
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 8483 0 0 0 2542 7 0 0 25 0 1 0 227714267 37814272 8241 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 9232 8241 52 110 0 9119 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36928

[startup+51.116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15384
/proc/meminfo: memFree=1345944/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=70904 CPUtime=51.09
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 15387 0 0 0 5095 14 0 0 25 0 1 0 227714267 72605696 15145 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 17726 15145 52 110 0 17613 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 70904

[startup+102.325 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15384
/proc/meminfo: memFree=1304216/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=139388 CPUtime=102.29
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 25917 0 0 0 10205 24 0 0 25 0 1 0 227714267 142733312 25675 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518602 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 34847 25675 52 110 0 34734 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 139388

[startup+162.349 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 15384
/proc/meminfo: memFree=1264152/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=275196 CPUtime=162.29
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 35709 0 0 0 16195 34 0 0 25 0 1 0 227714267 281800704 35467 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 68799 35467 52 110 0 68686 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 275196

[startup+222.368 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 15384
/proc/meminfo: memFree=1228248/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=276732 CPUtime=222.3
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 44850 0 0 0 22186 44 0 0 25 0 1 0 227714267 283373568 44479 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 69183 44479 52 110 0 69070 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 276732

[startup+282.386 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15384
/proc/meminfo: memFree=1192344/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=277368 CPUtime=282.3
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 53815 0 0 0 28177 53 0 0 25 0 1 0 227714267 284024832 53444 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 69342 53444 52 110 0 69229 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 277368

[startup+342.405 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15384
/proc/meminfo: memFree=1160216/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=277876 CPUtime=342.3
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 61884 0 0 0 34169 61 0 0 25 0 1 0 227714267 284545024 61513 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515497 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 69469 61513 52 110 0 69356 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 277876

[startup+402.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15384
/proc/meminfo: memFree=1130904/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=278920 CPUtime=402.3
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 69077 0 0 0 40162 68 0 0 25 0 1 0 227714267 285614080 68706 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 69730 68706 52 110 0 69617 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 278920

[startup+462.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15384
/proc/meminfo: memFree=1104408/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=549400 CPUtime=462.31
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 75971 0 0 0 46156 75 0 0 25 0 1 0 227714267 562585600 75343 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 137350 75343 52 110 0 137237 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 549400

[startup+522.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15384
/proc/meminfo: memFree=1080216/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=550028 CPUtime=522.31
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 82040 0 0 0 52150 81 0 0 25 0 1 0 227714267 563228672 81412 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519955 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 137507 81412 52 110 0 137394 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 550028

[startup+582.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15384
/proc/meminfo: memFree=1056920/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=550536 CPUtime=582.31
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 87760 0 0 0 58144 87 0 0 25 0 1 0 227714267 563748864 87132 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 137634 87132 52 110 0 137521 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 550536

[startup+642.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15384
/proc/meminfo: memFree=1029976/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=551176 CPUtime=642.31
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 94504 0 0 0 64137 94 0 0 25 0 1 0 227714267 564404224 93876 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 137794 93876 52 110 0 137681 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 551176

[startup+702.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15384
/proc/meminfo: memFree=1010264/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=551816 CPUtime=702.31
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 99435 0 0 0 70133 98 0 0 25 0 1 0 227714267 565059584 98807 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 137954 98807 52 110 0 137841 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 551816

[startup+762.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15384
/proc/meminfo: memFree=990104/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=552332 CPUtime=762.31
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 104488 0 0 0 76128 103 0 0 25 0 1 0 227714267 565587968 103860 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 138083 103860 52 110 0 137970 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 552332

[startup+822.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15384
/proc/meminfo: memFree=970712/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=552828 CPUtime=822.33
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 109277 0 0 0 82123 110 0 0 25 0 1 0 227714267 566095872 108649 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 138207 108649 52 110 0 138094 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 552828

[startup+882.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15384
/proc/meminfo: memFree=949976/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=553204 CPUtime=882.33
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 114480 0 0 0 88118 115 0 0 25 0 1 0 227714267 566480896 113852 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 138301 113852 52 110 0 138188 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 553204

[startup+942.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15384
/proc/meminfo: memFree=928728/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=553460 CPUtime=942.32
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 119801 0 0 0 94113 119 0 0 25 0 1 0 227714267 566743040 119173 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 138365 119173 52 110 0 138252 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 553460

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15384
/proc/meminfo: memFree=906968/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=553724 CPUtime=1002.34
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 125255 0 0 0 100109 125 0 0 25 0 1 0 227714267 567013376 124627 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 138431 124627 52 110 0 138318 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 553724

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15384
/proc/meminfo: memFree=886424/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=554108 CPUtime=1062.34
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 130315 0 0 0 106103 131 0 0 25 0 1 0 227714267 567406592 129687 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 138527 129687 52 110 0 138414 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 554108

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15384
/proc/meminfo: memFree=861464/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=554364 CPUtime=1122.34
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 136563 0 0 0 112098 136 0 0 25 0 1 0 227714267 567668736 135935 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 138591 135935 52 110 0 138478 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 554364

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15384
/proc/meminfo: memFree=841240/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=1092224 CPUtime=1182.34
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 141647 0 0 0 118093 141 0 0 25 0 1 0 227714267 1118437376 141019 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 273056 141019 52 110 0 272943 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 1092224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15384
/proc/meminfo: memFree=834328/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=1092356 CPUtime=1200.06
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 143297 0 0 0 119862 144 0 0 25 0 1 0 227714267 1118572544 142669 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 273089 142669 52 110 0 272976 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1092356

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 15384
/proc/meminfo: memFree=834328/2055920 swapFree=4183248/4192956
[pid=15383] ppid=15381 vsize=1092356 CPUtime=1200.06
/proc/15383/stat : 15383 (tinisat) R 15381 15383 14343 0 -1 4194304 143297 0 0 0 119862 144 0 0 25 0 1 0 227714267 1118572544 142669 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 273089 142669 52 110 0 272976 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1092356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.16
CPU user time (s): 1198.63
CPU system time (s): 1.52677
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 1092356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.63
system time used= 1.52677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 143297
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= 927

runsolver used 0.757884 second user time and 2.45263 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Wed Feb 21 17:04:44 UTC 2007

IDJOB= 305363
IDBENCH= 20155
IDSOLVER= 100
FILE ID= node75/305363-1172077484

PBS_JOBID= 3892800

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-S202413125-05.cnf
COMMAND LINE= /tmp/evaluation/305363-1172077484/tinisat /tmp/evaluation/305363-1172077484/instance-305363-1172077484.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-305363-1172077484 -o ROOT/results/node75/solver-305363-1172077484 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305363-1172077484/tinisat /tmp/evaluation/305363-1172077484/instance-305363-1172077484.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  cb77fa686f82b4c89db1294cde11cf16

RANDOM SEED= 790024514

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1406776 kB
Buffers:         36368 kB
Cached:         529452 kB
SwapCached:       3884 kB
Active:         109432 kB
Inactive:       466572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1406776 kB
SwapTotal:     4192956 kB
SwapFree:      4183248 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            59124 kB
Committed_AS:   689280 kB
PageTables:       1432 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 node75 on Wed Feb 21 17:24:47 UTC 2007