Trace number 355812

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) 10000 10003.1

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryINDUST (industrial 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 variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.13	c ==============================================================================
0.00/0.13	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.13	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.13	c ==============================================================================
0.00/0.13	c |         0 |  133142   370214 |   39942       0        0     nan |  0.000 % |
0.00/0.76	c |         0 |  110225   402477 |      --       0       --      -- |     --   | -21015/37952
0.00/0.76	c ==============================================================================
0.00/0.76	c Result  :   #vars: 14762   #clauses: 110225   #literals: 402477
0.00/0.76	c CPU time:   0.711891 s
0.00/0.76	c ==============================================================================
1.07/1.12	c Tinisat 0.22
1.07/1.12	c solving /tmp/GTI_node70.alineos.net_11493.cnf
1.07/1.12	c 14762 variables, 110225 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-355812-1176819779 -o ROOT/results/node70/solver-355812-1176819779 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355812-1176819779/TiniSatELite /tmp/evaluation/355812-1176819779/instance-355812-1176819779.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.72 0.93 0.98 2/64 11493
/proc/meminfo: memFree=1681904/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 121515291 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402237010 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/11493/statm: 1338 232 195 169 0 49 0
[pid=11494] ppid=11493 vsize=5352 CPUtime=0
/proc/11494/stat : 11494 (TiniSatELite) S 11493 11493 11437 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/11494/statm: 1338 236 198 169 0 49 0
[pid=11496] ppid=11494 vsize=0 CPUtime=0
/proc/11496/stat : 11496 (sed) D 11494 11493 11437 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 121515292 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/11496/statm: 0 0 0 0 0 0 0

[startup+0.0444009 s]
/proc/loadavg: 0.72 0.93 0.98 2/64 11493
/proc/meminfo: memFree=1681904/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 121515291 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11493/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101404 s]
/proc/loadavg: 0.72 0.93 0.98 2/64 11493
/proc/meminfo: memFree=1681904/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 121515291 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11493/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301423 s]
/proc/loadavg: 0.72 0.93 0.98 2/64 11493
/proc/meminfo: memFree=1681904/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 121515291 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11493/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701463 s]
/proc/loadavg: 0.72 0.93 0.98 2/64 11493
/proc/meminfo: memFree=1681904/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 121515291 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11493/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50154 s]
/proc/loadavg: 0.72 0.93 0.98 2/66 11499
/proc/meminfo: memFree=1676384/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=10760 CPUtime=0.54
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 2399 0 0 0 54 0 0 0 22 0 1 0 121515386 11018240 2080 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/11499/statm: 2690 2080 52 110 0 2577 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 16112

[startup+3.1017 s]
/proc/loadavg: 0.74 0.94 0.98 2/66 11499
/proc/meminfo: memFree=1668768/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=10760 CPUtime=2.14
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 2817 0 0 0 214 0 0 0 25 0 1 0 121515386 11018240 2498 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134532390 0 0 4096 0 0 0 0 17 0 0 0
/proc/11499/statm: 2690 2498 52 110 0 2577 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16112

[startup+6.30203 s]
/proc/loadavg: 0.74 0.94 0.98 2/66 11499
/proc/meminfo: memFree=1665952/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=18772 CPUtime=5.34
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 3362 0 0 0 533 1 0 0 25 0 1 0 121515386 19222528 3043 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/11499/statm: 4693 3043 52 110 0 4580 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 24124

[startup+12.7015 s]
/proc/loadavg: 0.78 0.94 0.98 2/66 11499
/proc/meminfo: memFree=1662176/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=18772 CPUtime=11.74
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 4210 0 0 0 1172 2 0 0 25 0 1 0 121515386 19222528 3891 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11499/statm: 4693 3891 52 110 0 4580 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 24124

[startup+25.5028 s]
/proc/loadavg: 0.81 0.94 0.98 2/66 11499
/proc/meminfo: memFree=1656928/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=34796 CPUtime=24.54
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 5493 0 0 0 2450 4 0 0 25 0 1 0 121515386 35631104 5174 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11499/statm: 8699 5174 52 110 0 8586 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 40148

[startup+51.1023 s]
/proc/loadavg: 0.87 0.94 0.98 2/66 11499
/proc/meminfo: memFree=1645408/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=34796 CPUtime=50.12
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 8410 0 0 0 5006 6 0 0 25 0 1 0 121515386 35631104 8091 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11499/statm: 8699 8091 52 110 0 8586 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 40148

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/66 11499
/proc/meminfo: memFree=1624288/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=67752 CPUtime=101.32
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 13646 0 0 0 10120 12 0 0 25 0 1 0 121515386 69378048 13327 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11499/statm: 16938 13327 52 110 0 16825 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 73104

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/66 11499
/proc/meminfo: memFree=1605984/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=132900 CPUtime=161.3
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 18253 0 0 0 16112 18 0 0 25 0 1 0 121515386 136089600 17934 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515339 0 0 4096 0 0 0 0 17 1 0 0
/proc/11499/statm: 33225 17934 52 110 0 33112 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 138252

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/66 11499
/proc/meminfo: memFree=1587296/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=134212 CPUtime=221.28
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 22988 0 0 0 22106 22 0 0 25 0 1 0 121515386 137433088 22540 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/11499/statm: 33553 22540 52 110 0 33440 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 139564

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11499
/proc/meminfo: memFree=1571808/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=134884 CPUtime=281.27
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 26881 0 0 0 28101 26 0 0 25 0 1 0 121515386 138121216 26433 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/11499/statm: 33721 26433 52 110 0 33608 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 140236

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11499
/proc/meminfo: memFree=1550688/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=135556 CPUtime=341.25
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 32117 0 0 0 34093 32 0 0 25 0 1 0 121515386 138809344 31669 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 1 0 0
/proc/11499/statm: 33889 31669 52 110 0 33776 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 140908

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11499
/proc/meminfo: memFree=1532896/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0

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

/proc/11499/statm: 269806 253336 52 110 0 269693 0
Current children cumulated CPU time (s) 9399.48
Current children cumulated vsize (KiB) 1084576

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11901
/proc/meminfo: memFree=658272/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=1079224 CPUtime=9458.54
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 256693 0 0 0 945570 284 0 0 25 0 1 0 121515386 1105125376 254121 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/11499/statm: 269806 254121 52 110 0 269693 0
Current children cumulated CPU time (s) 9459.46
Current children cumulated vsize (KiB) 1084576

[startup+9522.3 s]
/proc/loadavg: 1.30 1.07 1.02 2/72 12071
/proc/meminfo: memFree=653352/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=1079808 CPUtime=9518.43
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 257652 0 0 0 951556 287 0 0 25 0 1 0 121515386 1105723392 255080 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/11499/statm: 269952 255080 52 110 0 269839 0
Current children cumulated CPU time (s) 9519.35
Current children cumulated vsize (KiB) 1085160

[startup+9582.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/66 12099
/proc/meminfo: memFree=650528/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=1079808 CPUtime=9578.4
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 258603 0 0 0 957552 288 0 0 25 0 1 0 121515386 1105723392 256031 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11499/statm: 269952 256031 52 110 0 269839 0
Current children cumulated CPU time (s) 9579.32
Current children cumulated vsize (KiB) 1085160

[startup+9642.3 s]
/proc/loadavg: 1.04 1.04 1.01 2/66 12099
/proc/meminfo: memFree=646368/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=1080100 CPUtime=9638.39
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 259665 0 0 0 963549 290 0 0 25 0 1 0 121515386 1106022400 257093 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11499/statm: 270025 257093 52 110 0 269912 0
Current children cumulated CPU time (s) 9639.31
Current children cumulated vsize (KiB) 1085452

[startup+9702.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 12099
/proc/meminfo: memFree=641888/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=1080564 CPUtime=9698.37
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 260768 0 0 0 969546 291 0 0 25 0 1 0 121515386 1106497536 258196 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11499/statm: 270141 258196 52 110 0 270028 0
Current children cumulated CPU time (s) 9699.29
Current children cumulated vsize (KiB) 1085916

[startup+9762.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 12099
/proc/meminfo: memFree=636384/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=1080564 CPUtime=9758.35
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 262129 0 0 0 975543 292 0 0 25 0 1 0 121515386 1106497536 259557 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11499/statm: 270141 259557 52 110 0 270028 0
Current children cumulated CPU time (s) 9759.27
Current children cumulated vsize (KiB) 1085916

[startup+9822.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 12099
/proc/meminfo: memFree=630176/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=1080564 CPUtime=9818.34
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 263707 0 0 0 981540 294 0 0 25 0 1 0 121515386 1106497536 261135 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11499/statm: 270141 261135 52 110 0 270028 0
Current children cumulated CPU time (s) 9819.26
Current children cumulated vsize (KiB) 1085916

[startup+9882.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 12099
/proc/meminfo: memFree=623328/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=1080564 CPUtime=9878.32
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 265407 0 0 0 987537 295 0 0 25 0 1 0 121515386 1106497536 262835 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/11499/statm: 270141 262835 52 110 0 270028 0
Current children cumulated CPU time (s) 9879.24
Current children cumulated vsize (KiB) 1085916

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12099
/proc/meminfo: memFree=618976/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=1080564 CPUtime=9938.3
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 266492 0 0 0 993533 297 0 0 25 0 1 0 121515386 1106497536 263920 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11499/statm: 270141 263920 52 110 0 270028 0
Current children cumulated CPU time (s) 9939.22
Current children cumulated vsize (KiB) 1085916

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12099
/proc/meminfo: memFree=614048/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=1080564 CPUtime=9998.29
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 267719 0 0 0 999531 298 0 0 25 0 1 0 121515386 1106497536 265147 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11499/statm: 270141 265147 52 110 0 270028 0
Current children cumulated CPU time (s) 9999.21
Current children cumulated vsize (KiB) 1085916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12099
/proc/meminfo: memFree=613984/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=1080564 CPUtime=9999.09
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 267730 0 0 0 999611 298 0 0 25 0 1 0 121515386 1106497536 265158 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11499/statm: 270141 265158 52 110 0 270028 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1085916

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

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

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12099
/proc/meminfo: memFree=613984/2055920 swapFree=4183760/4192956
[pid=11493] ppid=11491 vsize=5352 CPUtime=0.92
/proc/11493/stat : 11493 (TiniSatELite) S 11491 11493 11437 0 -1 4194304 332 5934 0 0 0 0 87 5 16 0 1 0 121515291 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11493/statm: 1338 236 197 169 0 49 0
[pid=11499] ppid=11493 vsize=1080564 CPUtime=9999.09
/proc/11499/stat : 11499 (tinisat) R 11493 11493 11437 0 -1 4194304 267730 0 0 0 999611 298 0 0 25 0 1 0 121515386 1106497536 265158 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11499/statm: 270141 265158 52 110 0 270028 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1085916

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11493 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=880866
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=62990
# CPU time returned by wait4() is 0.943856
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.1
CPU time (s): 10000
CPU user time (s): 9996.98
CPU system time (s): 3.03
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 1085916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.880866
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6266
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= 14

runsolver used 7.81881 second user time and 20.2539 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Tue Apr 17 14:23:00 UTC 2007

IDJOB= 355812
IDBENCH= 20529
IDSOLVER= 170
FILE ID= node70/355812-1176819779

PBS_JOBID= 4586357

Free space on /tmp= 66546 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/355812-1176819779/TiniSatELite /tmp/evaluation/355812-1176819779/instance-355812-1176819779.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-355812-1176819779 -o ROOT/results/node70/solver-355812-1176819779 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355812-1176819779/TiniSatELite /tmp/evaluation/355812-1176819779/instance-355812-1176819779.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2bee695ce4278b72ee9295631ad94252

RANDOM SEED= 372257828

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1682440 kB
Buffers:         39148 kB
Cached:         263060 kB
SwapCached:       3656 kB
Active:         143928 kB
Inactive:       168220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682440 kB
SwapTotal:     4192956 kB
SwapFree:      4183760 kB
Dirty:            4440 kB
Writeback:           0 kB
Mapped:          15332 kB
Slab:            47316 kB
Committed_AS:  2429800 kB
PageTables:       1396 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= 66542 MiB

End job on node70 on Tue Apr 17 17:09:45 UTC 2007