Trace number 330659

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) 1200.01 1200.82

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k90.cnf
MD5SUM50d7d9af90d20b5a0a2408be9f7f1b53
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark333.756
Satisfiable
(Un)Satisfiability was proved
Number of variables185984
Number of clauses773809
Sum of the clauses size1985941
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2549010
Number of clauses of size 3145446
Number of clauses of size 427594
Number of clauses of size 515719
Number of clauses of size over 533968

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.67	c ==============================================================================
0.00/0.67	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.67	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.67	c ==============================================================================
0.00/0.67	c |         0 |  764372  1965212 |  229311       0        0     nan |  0.000 % |
4.19/4.26	c |         0 |  558159  1817251 |      --       0       --      -- |     --   | -186095/-95227
4.19/4.26	c ==============================================================================
4.19/4.26	c Result  :   #vars: 87003   #clauses: 558159   #literals: 1817251
4.19/4.26	c CPU time:   4.04338 s
4.19/4.26	c ==============================================================================
5.76/5.88	c Tinisat 0.22
5.76/5.88	c solving /tmp/GTI_node58.alineos.net_24514.cnf
5.76/5.88	c 87003 variables, 558159 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/node58/watcher-330659-1173170600 -o ROOT/results/node58/solver-330659-1173170600 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330659-1173170600/TiniSatELite /tmp/evaluation/330659-1173170600/instance-330659-1173170600.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: 7.35 6.93 4.28 3/64 24514
/proc/meminfo: memFree=1821440/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=0
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 337016823 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238365778 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/24514/statm: 1338 232 195 169 0 49 0
[pid=24515] ppid=24514 vsize=5352 CPUtime=0
/proc/24515/stat : 24515 (TiniSatELite) S 24514 24514 23345 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/24515/statm: 1338 236 198 169 0 49 0
[pid=24517] ppid=24515 vsize=0 CPUtime=0
/proc/24517/stat : 24517 (sed) D 24515 24514 23345 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 337016823 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/24517/statm: 0 0 0 0 0 0 0

[startup+0.0230229 s]
/proc/loadavg: 7.35 6.93 4.28 3/64 24514
/proc/meminfo: memFree=1821440/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=0
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337016823 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24514/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101028 s]
/proc/loadavg: 7.35 6.93 4.28 3/64 24514
/proc/meminfo: memFree=1821440/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=0
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337016823 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24514/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30105 s]
/proc/loadavg: 7.35 6.93 4.28 3/64 24514
/proc/meminfo: memFree=1821440/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=0
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337016823 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24514/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701094 s]
/proc/loadavg: 7.35 6.93 4.28 3/64 24514
/proc/meminfo: memFree=1821440/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=0
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337016823 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24514/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50118 s]
/proc/loadavg: 6.84 6.83 4.27 2/66 24519
/proc/meminfo: memFree=1733744/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=0
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337016823 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24514/statm: 1338 234 197 169 0 49 0
[pid=24519] ppid=24514 vsize=105748 CPUtime=1.48
/proc/24519/stat : 24519 (SatELite_releas) R 24514 24514 23345 0 -1 4194304 24890 0 0 0 133 15 0 0 25 0 1 0 337016823 108285952 22927 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 0 0 0
/proc/24519/statm: 26437 22927 66 128 0 26306 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 111100

[startup+3.10236 s]
/proc/loadavg: 6.84 6.83 4.27 2/66 24519
/proc/meminfo: memFree=1716144/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=0
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337016823 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24514/statm: 1338 234 197 169 0 49 0
[pid=24519] ppid=24514 vsize=110108 CPUtime=3.09
/proc/24519/stat : 24519 (SatELite_releas) R 24514 24514 23345 0 -1 4194304 26292 0 0 0 291 18 0 0 25 0 1 0 337016823 112750592 24121 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134529921 0 0 4096 3 0 0 0 17 0 0 0
/proc/24519/statm: 27527 24121 66 128 0 27396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115460

[startup+6.30171 s]
/proc/loadavg: 6.38 6.73 4.25 2/66 24520
/proc/meminfo: memFree=1792432/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0
[pid=24520] ppid=24514 vsize=51640 CPUtime=1.25
/proc/24520/stat : 24520 (tinisat) R 24514 24514 23345 0 -1 4194304 11247 0 0 0 119 6 0 0 25 0 1 0 337017327 52879360 9630 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/24520/statm: 12910 9630 52 110 0 12797 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 56992

[startup+12.7014 s]
/proc/loadavg: 5.95 6.64 4.23 2/66 24520
/proc/meminfo: memFree=1760504/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0
[pid=24520] ppid=24514 vsize=51640 CPUtime=7.64
/proc/24520/stat : 24520 (tinisat) R 24514 24514 23345 0 -1 4194304 11417 0 0 0 758 6 0 0 25 0 1 0 337017327 52879360 9800 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 0 0 0
/proc/24520/statm: 12910 9800 52 110 0 12797 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 56992

[startup+25.5018 s]
/proc/loadavg: 5.18 6.45 4.20 2/66 24520
/proc/meminfo: memFree=1759032/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0
[pid=24520] ppid=24514 vsize=51640 CPUtime=20.44
/proc/24520/stat : 24520 (tinisat) R 24514 24514 23345 0 -1 4194304 11768 0 0 0 2037 7 0 0 25 0 1 0 337017327 52879360 10151 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532370 0 0 4096 0 0 0 0 17 0 0 0
/proc/24520/statm: 12910 10151 52 110 0 12797 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 56992

[startup+51.1016 s]
/proc/loadavg: 3.53 5.93 4.09 2/66 24520
/proc/meminfo: memFree=1755896/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0
[pid=24520] ppid=24514 vsize=51640 CPUtime=46.02
/proc/24520/stat : 24520 (tinisat) R 24514 24514 23345 0 -1 4194304 12574 0 0 0 4594 8 0 0 25 0 1 0 337017327 52879360 10957 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/24520/statm: 12910 10957 52 110 0 12797 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 56992

[startup+102.305 s]
/proc/loadavg: 2.10 5.17 3.93 2/66 24520
/proc/meminfo: memFree=1747960/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0
[pid=24520] ppid=24514 vsize=88756 CPUtime=97.2
/proc/24520/stat : 24520 (tinisat) R 24514 24514 23345 0 -1 4194304 14553 0 0 0 9710 10 0 0 25 0 1 0 337017327 90886144 12936 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/24520/statm: 22189 12936 52 110 0 22076 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 94108

[startup+162.302 s]
/proc/loadavg: 1.40 4.41 3.74 2/66 24520
/proc/meminfo: memFree=1738104/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0
[pid=24520] ppid=24514 vsize=88756 CPUtime=157.16
/proc/24520/stat : 24520 (tinisat) R 24514 24514 23345 0 -1 4194304 17071 0 0 0 15703 13 0 0 25 0 1 0 337017327 90886144 15454 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/24520/statm: 22189 15454 52 110 0 22076 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 94108

[startup+222.301 s]
/proc/loadavg: 1.15 3.78 3.57 2/66 24520
/proc/meminfo: memFree=1715896/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0
[pid=24520] ppid=24514 vsize=88756 CPUtime=217.13
/proc/24520/stat : 24520 (tinisat) R 24514 24514 23345 0 -1 4194304 22577 0 0 0 21695 18 0 0 25 0 1 0 337017327 90886144 20960 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519807 0 0 4096 0 0 0 0 17 0 0 0
/proc/24520/statm: 22189 20960 52 110 0 22076 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 94108

[startup+282.302 s]
/proc/loadavg: 1.05 3.27 3.40 2/66 24520
/proc/meminfo: memFree=1708600/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0
[pid=24520] ppid=24514 vsize=162988 CPUtime=277.07
/proc/24520/stat : 24520 (tinisat) R 24514 24514 23345 0 -1 4194304 24429 0 0 0 27688 19 0 0 25 0 1 0 337017327 166899712 22812 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/24520/statm: 40747 22812 52 110 0 40634 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 168340

[startup+342.302 s]
/proc/loadavg: 1.02 2.86 3.25 2/66 24520
/proc/meminfo: memFree=1697656/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0
[pid=24520] ppid=24514 vsize=162988 CPUtime=337.04
/proc/24520/stat : 24520 (tinisat) R 24514 24514 23345 0 -1 4194304 27162 0 0 0 33681 23 0 0 25 0 1 0 337017327 166899712 25545 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 0 0 0
/proc/24520/statm: 40747 25545 52 110 0 40634 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 168340

[startup+402.301 s]
/proc/loadavg: 1.00 2.52 3.11 2/66 24520
/proc/meminfo: memFree=1690808/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0

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

[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0
[pid=24520] ppid=24514 vsize=163512 CPUtime=516.92
/proc/24520/stat : 24520 (tinisat) R 24514 24514 23345 0 -1 4194304 33723 0 0 0 51661 31 0 0 25 0 1 0 337017327 167436288 32106 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/24520/statm: 40878 32106 52 110 0 40765 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 168864

[startup+582.302 s]
/proc/loadavg: 1.00 1.82 2.73 2/66 24520
/proc/meminfo: memFree=1657336/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0
[pid=24520] ppid=24514 vsize=164428 CPUtime=576.89
/proc/24520/stat : 24520 (tinisat) R 24514 24514 23345 0 -1 4194304 37247 0 0 0 57654 35 0 0 25 0 1 0 337017327 168374272 35630 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515394 0 0 4096 0 0 0 0 17 0 0 0
/proc/24520/statm: 41107 35630 52 110 0 40994 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 169780

[startup+642.302 s]
/proc/loadavg: 1.00 1.67 2.62 2/66 24520
/proc/meminfo: memFree=1614968/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0
[pid=24520] ppid=24514 vsize=313340 CPUtime=636.84
/proc/24520/stat : 24520 (tinisat) R 24514 24514 23345 0 -1 4194304 47742 0 0 0 63641 43 0 0 25 0 1 0 337017327 320860160 46125 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/24520/statm: 78335 46125 52 110 0 78222 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 318692

[startup+702.301 s]
/proc/loadavg: 1.00 1.55 2.51 2/66 24520
/proc/meminfo: memFree=1569528/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0
[pid=24520] ppid=24514 vsize=313788 CPUtime=696.8
/proc/24520/stat : 24520 (tinisat) R 24514 24514 23345 0 -1 4194304 59189 0 0 0 69627 53 0 0 25 0 1 0 337017327 321318912 57572 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 0 0 0
/proc/24520/statm: 78447 57572 52 110 0 78334 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 319140

[startup+762.306 s]
/proc/loadavg: 1.00 1.44 2.41 2/66 24520
/proc/meminfo: memFree=1525432/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0
[pid=24520] ppid=24514 vsize=313940 CPUtime=756.77
/proc/24520/stat : 24520 (tinisat) R 24514 24514 23345 0 -1 4194304 70098 0 0 0 75613 64 0 0 25 0 1 0 337017327 321474560 68481 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519955 0 0 4096 0 0 0 0 17 0 0 0
/proc/24520/statm: 78485 68481 52 110 0 78372 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 319292

[startup+822.301 s]
/proc/loadavg: 1.00 1.36 2.32 2/66 24520
/proc/meminfo: memFree=1509944/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0
[pid=24520] ppid=24514 vsize=318184 CPUtime=816.73
/proc/24520/stat : 24520 (tinisat) R 24514 24514 23345 0 -1 4194304 73937 0 0 0 81607 66 0 0 25 0 1 0 337017327 325820416 72320 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/24520/statm: 79546 72320 52 110 0 79433 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 323536

[startup+882.302 s]
/proc/loadavg: 1.00 1.29 2.24 2/66 24520
/proc/meminfo: memFree=1503288/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0
[pid=24520] ppid=24514 vsize=318712 CPUtime=876.69
/proc/24520/stat : 24520 (tinisat) R 24514 24514 23345 0 -1 4194304 75601 0 0 0 87600 69 0 0 25 0 1 0 337017327 326361088 73984 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/24520/statm: 79678 73984 52 110 0 79565 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 324064

[startup+942.301 s]
/proc/loadavg: 1.00 1.24 2.16 2/66 24520
/proc/meminfo: memFree=1497528/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0
[pid=24520] ppid=24514 vsize=319644 CPUtime=936.65
/proc/24520/stat : 24520 (tinisat) R 24514 24514 23345 0 -1 4194304 77084 0 0 0 93594 71 0 0 25 0 1 0 337017327 327315456 75467 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/24520/statm: 79911 75467 52 110 0 79798 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 324996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.19 2.08 2/66 24520
/proc/meminfo: memFree=1487288/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0
[pid=24520] ppid=24514 vsize=320192 CPUtime=996.61
/proc/24520/stat : 24520 (tinisat) R 24514 24514 23345 0 -1 4194304 79594 0 0 0 99588 73 0 0 25 0 1 0 337017327 327876608 77977 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 0 0 0
/proc/24520/statm: 80048 77977 52 110 0 79935 0
Current children cumulated CPU time (s) 1001.63
Current children cumulated vsize (KiB) 325544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.15 2.01 2/72 24546
/proc/meminfo: memFree=1478208/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0
[pid=24520] ppid=24514 vsize=617928 CPUtime=1056.57
/proc/24520/stat : 24520 (tinisat) R 24514 24514 23345 0 -1 4194304 81545 0 0 0 105580 77 0 0 25 0 1 0 337017327 632758272 79928 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/24520/statm: 154482 79928 52 110 0 154369 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 623280

[startup+1122.3 s]
/proc/loadavg: 1.00 1.12 1.95 2/72 24684
/proc/meminfo: memFree=1469896/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0
[pid=24520] ppid=24514 vsize=618720 CPUtime=1116.53
/proc/24520/stat : 24520 (tinisat) R 24514 24514 23345 0 -1 4194304 83569 0 0 0 111562 91 0 0 25 0 1 0 337017327 633569280 81952 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/24520/statm: 154680 81952 52 110 0 154567 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 624072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.10 1.88 2/66 24718
/proc/meminfo: memFree=1465016/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0
[pid=24520] ppid=24514 vsize=619520 CPUtime=1176.5
/proc/24520/stat : 24520 (tinisat) R 24514 24514 23345 0 -1 4194304 85049 0 0 0 117554 96 0 0 25 0 1 0 337017327 634388480 83432 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/24520/statm: 154880 83432 52 110 0 154767 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 624872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.09 1.86 2/66 24718
/proc/meminfo: memFree=1463032/2055920 swapFree=4184232/4192956
[pid=24514] ppid=24512 vsize=5352 CPUtime=5.02
/proc/24514/stat : 24514 (TiniSatELite) S 24512 24514 23345 0 -1 4194304 331 32019 0 0 0 0 476 26 16 0 1 0 337016823 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24514/statm: 1338 236 197 169 0 49 0
[pid=24520] ppid=24514 vsize=619660 CPUtime=1194.99
/proc/24520/stat : 24520 (tinisat) R 24514 24514 23345 0 -1 4194304 85551 0 0 0 119402 97 0 0 25 0 1 0 337017327 634531840 83934 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/24520/statm: 154915 83934 52 110 0 154802 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 625012

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 24514 and gives childrusage.ru_utime.tv_sec=4 childrusage.ru_utime.tv_usec=767275 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=269958
CPU time returned by wait4() is 5.03723
while last known CPU time is 1200.01

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

Real time (s): 1200.82
CPU time (s): 1200.01
CPU user time (s): 1198.78
CPU system time (s): 1.23
CPU usage (%): 99.9328
Max. virtual memory (cumulated for all children) (KiB): 625012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.76727
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32350
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= 34
involuntary context switches= 32

runsolver used 1.11083 second user time and 3.2715 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Tue Mar  6 08:43:21 UTC 2007

IDJOB= 330659
IDBENCH= 20569
IDSOLVER= 99
FILE ID= node58/330659-1173170600

PBS_JOBID= 4015238

Free space on /tmp= 66466 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/330659-1173170600/TiniSatELite /tmp/evaluation/330659-1173170600/instance-330659-1173170600.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-330659-1173170600 -o ROOT/results/node58/solver-330659-1173170600 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330659-1173170600/TiniSatELite /tmp/evaluation/330659-1173170600/instance-330659-1173170600.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  50d7d9af90d20b5a0a2408be9f7f1b53

RANDOM SEED= 168670799

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1821784 kB
Buffers:         13560 kB
Cached:         149256 kB
SwapCached:       2696 kB
Active:          55920 kB
Inactive:       116720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821784 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:           19748 kB
Writeback:           0 kB
Mapped:          15972 kB
Slab:            47544 kB
Committed_AS:   771496 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66445 MiB

End job on node58 on Tue Mar  6 09:03:24 UTC 2007