Trace number 333353

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
TiniSatELite 2007-02-08? (TO) 1200.06 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-230-2.sat05-2189.reshuffled-07.cnf
MD5SUM87d9c7ce297970bb210f40783f709fcc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009997
Satisfiable
(Un)Satisfiability was proved
Number of variables230
Number of clauses920
Sum of the clauses size2760
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3920
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     920     2760 |     275       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 230   #clauses: 920   #literals: 2760
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node5.alineos.net_16534.cnf
0.00/0.01	c 230 variables, 920 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-333353-1173511374 -o ROOT/results/node5/solver-333353-1173511374 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333353-1173511374/TiniSatELite /tmp/evaluation/333353-1173511374/instance-333353-1173511374.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.99 0.98 0.99 3/77 16534
/proc/meminfo: memFree=1700448/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 371092217 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913648722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16534/statm: 1338 232 195 169 0 49 0
[pid=16535] ppid=16534 vsize=5352 CPUtime=0
/proc/16535/stat : 16535 (TiniSatELite) S 16534 16534 15465 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/16535/statm: 1338 236 198 169 0 49 0
[pid=16537] ppid=16535 vsize=0 CPUtime=0
/proc/16537/stat : 16537 (sed) R 16535 16534 15465 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 371092217 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/16537/statm: 
[startup+0.084166 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 16534
/proc/meminfo: memFree=1700448/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101163 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 16534
/proc/meminfo: memFree=1700448/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301186 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 16534
/proc/meminfo: memFree=1700448/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701231 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 16534
/proc/meminfo: memFree=1700448/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50132 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1698704/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=2896 CPUtime=1.48
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 548 0 0 0 148 0 0 0 25 0 1 0 371092218 2965504 533 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 724 533 52 110 0 611 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8248

[startup+3.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1697488/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=5136 CPUtime=3.08
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 843 0 0 0 308 0 0 0 25 0 1 0 371092218 5259264 828 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520121 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 1284 828 52 110 0 1171 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10488

[startup+6.30187 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1695888/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=5412 CPUtime=6.28
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 1141 0 0 0 628 0 0 0 25 0 1 0 371092218 5541888 1126 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517018 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 1353 1126 52 110 0 1240 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10764

[startup+12.7026 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1694416/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=9504 CPUtime=12.68
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 1503 0 0 0 1267 1 0 0 25 0 1 0 371092218 9732096 1455 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 2376 1455 52 110 0 2263 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14856

[startup+25.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1692496/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=9944 CPUtime=25.47
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 1951 0 0 0 2546 1 0 0 25 0 1 0 371092218 10182656 1903 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 2486 1903 52 110 0 2373 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15296

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1690320/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=17708 CPUtime=51.07
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 2567 0 0 0 5105 2 0 0 25 0 1 0 371092218 18132992 2454 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 4427 2454 52 110 0 4314 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23060

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1686672/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=18460 CPUtime=102.26
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 3440 0 0 0 10223 3 0 0 25 0 1 0 371092218 18903040 3327 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 4615 3327 52 110 0 4502 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23812

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1683216/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=19696 CPUtime=162.24
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 4314 0 0 0 16220 4 0 0 25 0 1 0 371092218 20168704 4201 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 4924 4201 52 110 0 4811 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25048

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1680848/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=35108 CPUtime=222.22
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 5026 0 0 0 22217 5 0 0 25 0 1 0 371092218 35950592 4784 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 8777 4784 52 110 0 8664 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 40460

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1678224/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=36028 CPUtime=282.2
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 5700 0 0 0 28214 6 0 0 25 0 1 0 371092218 36892672 5425 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 9007 5425 52 110 0 8894 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 41380

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1676368/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=36028 CPUtime=342.19
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 6155 0 0 0 34212 7 0 0 25 0 1 0 371092218 36892672 5880 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 9007 5880 52 110 0 8894 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 41380

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1674896/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=36028 CPUtime=402.17

################
# More data... #
################

[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=36480 CPUtime=522.14
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 7286 0 0 0 52205 9 0 0 25 0 1 0 371092218 37355520 6978 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 9120 6978 52 110 0 9007 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 41832

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1669776/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=37388 CPUtime=582.12
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 7826 0 0 0 58202 10 0 0 25 0 1 0 371092218 38285312 7518 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 9347 7518 52 110 0 9234 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 42740

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1667984/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=38168 CPUtime=642.11
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 8312 0 0 0 64200 11 0 0 25 0 1 0 371092218 39084032 7938 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 9542 7938 52 110 0 9429 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 43520

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1666832/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=39584 CPUtime=702.09
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 8925 0 0 0 70197 12 0 0 25 0 1 0 371092218 40534016 8261 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 9896 8261 52 110 0 9783 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 44936

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1665552/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=39712 CPUtime=762.08
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 9270 0 0 0 76195 13 0 0 25 0 1 0 371092218 40665088 8573 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 9928 8573 52 110 0 9815 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 45064

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1664592/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=39840 CPUtime=822.06
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 9572 0 0 0 82192 14 0 0 25 0 1 0 371092218 40796160 8842 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 9960 8842 52 110 0 9847 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 45192

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1663696/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=39840 CPUtime=882.05
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 9806 0 0 0 88190 15 0 0 25 0 1 0 371092218 40796160 9076 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 9960 9076 52 110 0 9847 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 45192

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1662736/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=39968 CPUtime=942.03
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 10069 0 0 0 94188 15 0 0 25 0 1 0 371092218 40927232 9306 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 9992 9306 52 110 0 9879 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 45320

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1661776/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=69928 CPUtime=1002.01
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 10380 0 0 0 100185 16 0 0 25 0 1 0 371092218 71606272 9551 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 17482 9551 52 110 0 17369 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 75280

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1660944/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=69928 CPUtime=1061.99
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 10586 0 0 0 106183 16 0 0 25 0 1 0 371092218 71606272 9757 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 17482 9757 52 110 0 17369 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 75280

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1660176/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=69928 CPUtime=1121.98
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 10771 0 0 0 112181 17 0 0 25 0 1 0 371092218 71606272 9942 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 17482 9942 52 110 0 17369 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 75280

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1659280/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=70316 CPUtime=1181.97
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 11038 0 0 0 118179 18 0 0 25 0 1 0 371092218 72003584 10176 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 17579 10176 52 110 0 17466 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 75668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16540
/proc/meminfo: memFree=1658896/2055920 swapFree=4170416/4192956
[pid=16534] ppid=16532 vsize=5352 CPUtime=0
/proc/16534/stat : 16534 (TiniSatELite) S 16532 16534 15465 0 -1 4194304 331 371 0 0 0 0 0 0 16 0 1 0 371092217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16534/statm: 1338 236 197 169 0 49 0
[pid=16540] ppid=16534 vsize=70444 CPUtime=1200.06
/proc/16540/stat : 16540 (tinisat) R 16534 16534 15465 0 -1 4194304 11141 0 0 0 119988 18 0 0 25 0 1 0 371092218 72134656 10246 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/16540/statm: 17611 10246 52 110 0 17498 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 75796

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 16534 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=5999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.013997
while last known CPU time is 1200.06

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.88
CPU system time (s): 0.18
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 75796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 702
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= 35
involuntary context switches= 10

runsolver used 1.21781 second user time and 3.15852 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Mar 10 07:22:54 UTC 2007

IDJOB= 333353
IDBENCH= 24602
IDSOLVER= 99
FILE ID= node5/333353-1173511374

PBS_JOBID= 4101113

Free space on /tmp= 66394 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-230-2.sat05-2189.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333353-1173511374/TiniSatELite /tmp/evaluation/333353-1173511374/instance-333353-1173511374.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-333353-1173511374 -o ROOT/results/node5/solver-333353-1173511374 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333353-1173511374/TiniSatELite /tmp/evaluation/333353-1173511374/instance-333353-1173511374.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  87d9c7ce297970bb210f40783f709fcc

RANDOM SEED= 921000164

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1700856 kB
Buffers:         40272 kB
Cached:         238060 kB
SwapCached:       2372 kB
Active:         159200 kB
Inactive:       143260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700856 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          31804 kB
Slab:            38208 kB
Committed_AS:  1228580 kB
PageTables:       1692 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= 66394 MiB

End job on node5 on Sat Mar 10 07:42:57 UTC 2007