Trace number 355832

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 10004

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k60.cnf
MD5SUM3ba2fd1e8ba5ade9920db9cb6b406609
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 variables88995
Number of clauses398308
Sum of the clauses size1024974
Maximum clause length20
Minimum clause length1
Number of clauses of size 1583
Number of clauses of size 2310186
Number of clauses of size 343762
Number of clauses of size 417875
Number of clauses of size 57764
Number of clauses of size over 518138

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.38	c ==============================================================================
0.00/0.38	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.38	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.38	c ==============================================================================
0.00/0.38	c |         0 |  397013  1007365 |  119103       0        0     nan |  0.000 % |
2.38/2.45	c |         0 |  210537   708041 |      --       0       --      -- |     --   | -107261/-85295
2.38/2.45	c ==============================================================================
2.38/2.45	c Result  :   #vars: 31209   #clauses: 210537   #literals: 708041
2.38/2.45	c CPU time:   2.35564 s
2.38/2.45	c ==============================================================================
2.76/3.12	c Tinisat 0.22
2.76/3.12	c solving /tmp/GTI_node37.alineos.net_17033.cnf
2.76/3.12	c 31209 variables, 210537 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/node37/watcher-355832-1176820720 -o ROOT/results/node37/solver-355832-1176820720 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355832-1176820720/TiniSatELite /tmp/evaluation/355832-1176820720/instance-355832-1176820720.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: 0.66 0.92 0.97 3/78 17033
/proc/meminfo: memFree=1650960/2055920 swapFree=4115888/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=0
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 129984586 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116485714 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/17033/statm: 1338 232 195 169 0 49 0
[pid=17034] ppid=17033 vsize=5352 CPUtime=0
/proc/17034/stat : 17034 (TiniSatELite) R 17033 17033 16975 0 -1 4194368 53 188 0 0 0 0 0 0 20 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 4408712 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/17034/statm: 1338 236 198 169 0 49 0

[startup+0.10564 s]
/proc/loadavg: 0.66 0.92 0.97 3/78 17033
/proc/meminfo: memFree=1650960/2055920 swapFree=4115888/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=0
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 129984586 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17033/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.201656 s]
/proc/loadavg: 0.66 0.92 0.97 3/78 17033
/proc/meminfo: memFree=1650960/2055920 swapFree=4115888/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=0
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 129984586 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17033/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301673 s]
/proc/loadavg: 0.66 0.92 0.97 3/78 17033
/proc/meminfo: memFree=1650960/2055920 swapFree=4115888/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=0
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 129984586 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17033/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701755 s]
/proc/loadavg: 0.66 0.92 0.97 3/78 17033
/proc/meminfo: memFree=1650960/2055920 swapFree=4115888/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=0
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 129984586 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17033/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5019 s]
/proc/loadavg: 0.66 0.92 0.97 2/80 17038
/proc/meminfo: memFree=1601976/2055920 swapFree=4115888/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=0
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 129984586 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17033/statm: 1338 235 197 169 0 49 0
[pid=17038] ppid=17033 vsize=54020 CPUtime=1.49
/proc/17038/stat : 17038 (SatELite_releas) R 17033 17033 16975 0 -1 4194304 12737 0 0 0 141 8 0 0 25 0 1 0 129984587 55316480 11672 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134570664 0 0 4096 3 0 0 0 17 1 0 0
/proc/17038/statm: 13505 11672 66 128 0 13374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59372

[startup+3.10119 s]
/proc/loadavg: 0.66 0.92 0.97 2/80 17038
/proc/meminfo: memFree=1595768/2055920 swapFree=4115888/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 5352

[startup+6.3018 s]
/proc/loadavg: 0.69 0.92 0.97 2/80 17039
/proc/meminfo: memFree=1625656/2055920 swapFree=4115888/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
[pid=17039] ppid=17033 vsize=20024 CPUtime=3.51
/proc/17039/stat : 17039 (tinisat) R 17033 17033 16975 0 -1 4194304 4392 0 0 0 348 3 0 0 25 0 1 0 129984864 20504576 3781 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/17039/statm: 5006 3781 52 110 0 4893 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25376

[startup+12.703 s]
/proc/loadavg: 0.71 0.92 0.97 2/80 17039
/proc/meminfo: memFree=1624256/2055920 swapFree=4115888/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
[pid=17039] ppid=17033 vsize=20156 CPUtime=9.9
/proc/17039/stat : 17039 (tinisat) R 17033 17033 16975 0 -1 4194304 4772 0 0 0 987 3 0 0 25 0 1 0 129984864 20639744 4161 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/17039/statm: 5039 4161 52 110 0 4926 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 25508

[startup+25.5014 s]
/proc/loadavg: 0.77 0.92 0.97 2/80 17039
/proc/meminfo: memFree=1620416/2055920 swapFree=4115952/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
[pid=17039] ppid=17033 vsize=34640 CPUtime=22.68
/proc/17039/stat : 17039 (tinisat) R 17033 17033 16975 0 -1 4194304 5826 0 0 0 2264 4 0 0 25 0 1 0 129984864 35471360 5182 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/17039/statm: 8660 5182 52 110 0 8547 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 39992

[startup+51.1012 s]
/proc/loadavg: 0.85 0.93 0.97 2/80 17039
/proc/meminfo: memFree=1613312/2055920 swapFree=4115952/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
[pid=17039] ppid=17033 vsize=34896 CPUtime=48.26
/proc/17039/stat : 17039 (tinisat) R 17033 17033 16975 0 -1 4194304 7647 0 0 0 4819 7 0 0 25 0 1 0 129984864 35733504 6938 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/17039/statm: 8724 6938 52 110 0 8611 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 40248

[startup+102.302 s]
/proc/loadavg: 0.93 0.94 0.97 2/80 17039
/proc/meminfo: memFree=1599680/2055920 swapFree=4115952/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
[pid=17039] ppid=17033 vsize=63604 CPUtime=99.45
/proc/17039/stat : 17039 (tinisat) R 17033 17033 16975 0 -1 4194304 11020 0 0 0 9935 10 0 0 25 0 1 0 129984864 65130496 10311 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/17039/statm: 15901 10311 52 110 0 15788 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 68956

[startup+162.301 s]
/proc/loadavg: 0.97 0.95 0.97 2/80 17039
/proc/meminfo: memFree=1585536/2055920 swapFree=4115952/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
[pid=17039] ppid=17033 vsize=64116 CPUtime=159.42
/proc/17039/stat : 17039 (tinisat) R 17033 17033 16975 0 -1 4194304 14690 0 0 0 15926 16 0 0 25 0 1 0 129984864 65654784 13852 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17039/statm: 16029 13852 52 110 0 15916 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 69468

[startup+222.305 s]
/proc/loadavg: 0.99 0.95 0.97 2/80 17039
/proc/meminfo: memFree=1571968/2055920 swapFree=4116020/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
[pid=17039] ppid=17033 vsize=122076 CPUtime=219.4
/proc/17039/stat : 17039 (tinisat) R 17033 17033 16975 0 -1 4194304 18099 0 0 0 21920 20 0 0 25 0 1 0 129984864 125005824 17261 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17039/statm: 30519 17261 52 110 0 30406 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 127428

[startup+282.303 s]
/proc/loadavg: 0.99 0.96 0.97 2/80 17039
/proc/meminfo: memFree=1558400/2055920 swapFree=4116020/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
[pid=17039] ppid=17033 vsize=123188 CPUtime=279.38
/proc/17039/stat : 17039 (tinisat) R 17033 17033 16975 0 -1 4194304 21486 0 0 0 27915 23 0 0 25 0 1 0 129984864 126144512 20648 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17039/statm: 30797 20648 52 110 0 30684 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 128540

[startup+342.302 s]
/proc/loadavg: 1.07 0.98 0.98 2/80 17039
/proc/meminfo: memFree=1547328/2055920 swapFree=4116084/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
[pid=17039] ppid=17033 vsize=125072 CPUtime=339.36
/proc/17039/stat : 17039 (tinisat) R 17033 17033 16975 0 -1 4194304 24492 0 0 0 33909 27 0 0 25 0 1 0 129984864 128073728 23397 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17039/statm: 31268 23397 52 110 0 31155 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 130424

[startup+402.301 s]
/proc/loadavg: 1.02 0.98 0.98 2/80 17039
/proc/meminfo: memFree=1537408/2055920 swapFree=4116084/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
[pid=17039] ppid=17033 vsize=126104 CPUtime=399.34
/proc/17039/stat : 17039 (tinisat) R 17033 17033 16975 0 -1 4194304 26982 0 0 0 39904 30 0 0 25 0 1 0 129984864 129130496 25887 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/17039/statm: 31526 25887 52 110 0 31413 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 131456


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

/proc/17039/statm: 246078 235964 52 110 0 245965 0
Current children cumulated CPU time (s) 9398.52
Current children cumulated vsize (KiB) 989664

[startup+9462.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 17637
/proc/meminfo: memFree=691776/2055920 swapFree=4120056/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
[pid=17039] ppid=17033 vsize=984588 CPUtime=9455.75
/proc/17039/stat : 17039 (tinisat) R 17033 17033 16975 0 -1 4194304 240749 0 0 0 945281 294 0 0 25 0 1 0 129984864 1008218112 236807 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17039/statm: 246147 236807 52 110 0 246034 0
Current children cumulated CPU time (s) 9458.51
Current children cumulated vsize (KiB) 989940

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 17637
/proc/meminfo: memFree=688960/2055920 swapFree=4120124/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
[pid=17039] ppid=17033 vsize=984588 CPUtime=9515.72
/proc/17039/stat : 17039 (tinisat) R 17033 17033 16975 0 -1 4194304 241459 0 0 0 951277 295 0 0 25 0 1 0 129984864 1008218112 237517 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/17039/statm: 246147 237517 52 110 0 246034 0
Current children cumulated CPU time (s) 9518.48
Current children cumulated vsize (KiB) 989940

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 17637
/proc/meminfo: memFree=685440/2055920 swapFree=4120124/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
[pid=17039] ppid=17033 vsize=984876 CPUtime=9575.7
/proc/17039/stat : 17039 (tinisat) R 17033 17033 16975 0 -1 4194304 242323 0 0 0 957273 297 0 0 25 0 1 0 129984864 1008513024 238381 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17039/statm: 246219 238381 52 110 0 246106 0
Current children cumulated CPU time (s) 9578.46
Current children cumulated vsize (KiB) 990228

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 17637
/proc/meminfo: memFree=681728/2055920 swapFree=4120124/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
[pid=17039] ppid=17033 vsize=985168 CPUtime=9635.67
/proc/17039/stat : 17039 (tinisat) R 17033 17033 16975 0 -1 4194304 243248 0 0 0 963269 298 0 0 25 0 1 0 129984864 1008812032 239306 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17039/statm: 246292 239306 52 110 0 246179 0
Current children cumulated CPU time (s) 9638.43
Current children cumulated vsize (KiB) 990520

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 17637
/proc/meminfo: memFree=678272/2055920 swapFree=4120188/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
[pid=17039] ppid=17033 vsize=985328 CPUtime=9695.65
/proc/17039/stat : 17039 (tinisat) R 17033 17033 16975 0 -1 4194304 244122 0 0 0 969266 299 0 0 25 0 1 0 129984864 1008975872 240180 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17039/statm: 246332 240180 52 110 0 246219 0
Current children cumulated CPU time (s) 9698.41
Current children cumulated vsize (KiB) 990680

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 17637
/proc/meminfo: memFree=674880/2055920 swapFree=4120188/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
[pid=17039] ppid=17033 vsize=985328 CPUtime=9755.63
/proc/17039/stat : 17039 (tinisat) R 17033 17033 16975 0 -1 4194304 244994 0 0 0 975262 301 0 0 25 0 1 0 129984864 1008975872 241052 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17039/statm: 246332 241052 52 110 0 246219 0
Current children cumulated CPU time (s) 9758.39
Current children cumulated vsize (KiB) 990680

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 17637
/proc/meminfo: memFree=671488/2055920 swapFree=4120252/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
[pid=17039] ppid=17033 vsize=985648 CPUtime=9815.61
/proc/17039/stat : 17039 (tinisat) R 17033 17033 16975 0 -1 4194304 245809 0 0 0 981259 302 0 0 25 0 1 0 129984864 1009303552 241867 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/17039/statm: 246412 241867 52 110 0 246299 0
Current children cumulated CPU time (s) 9818.37
Current children cumulated vsize (KiB) 991000

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 17637
/proc/meminfo: memFree=668160/2055920 swapFree=4120252/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
[pid=17039] ppid=17033 vsize=985780 CPUtime=9875.58
/proc/17039/stat : 17039 (tinisat) R 17033 17033 16975 0 -1 4194304 246650 0 0 0 987255 303 0 0 25 0 1 0 129984864 1009438720 242708 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17039/statm: 246445 242708 52 110 0 246332 0
Current children cumulated CPU time (s) 9878.34
Current children cumulated vsize (KiB) 991132

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 17637
/proc/meminfo: memFree=664128/2055920 swapFree=4120252/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
[pid=17039] ppid=17033 vsize=986040 CPUtime=9935.57
/proc/17039/stat : 17039 (tinisat) R 17033 17033 16975 0 -1 4194304 247642 0 0 0 993252 305 0 0 25 0 1 0 129984864 1009704960 243700 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17039/statm: 246510 243700 52 110 0 246397 0
Current children cumulated CPU time (s) 9938.33
Current children cumulated vsize (KiB) 991392

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 17637
/proc/meminfo: memFree=655488/2055920 swapFree=4120316/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
[pid=17039] ppid=17033 vsize=1446356 CPUtime=9995.55
/proc/17039/stat : 17039 (tinisat) R 17033 17033 16975 0 -1 4194304 249790 0 0 0 999248 307 0 0 25 0 1 0 129984864 1481068544 245848 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17039/statm: 361589 245848 52 110 0 361476 0
Current children cumulated CPU time (s) 9998.31
Current children cumulated vsize (KiB) 1451708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 17637
/proc/meminfo: memFree=655296/2055920 swapFree=4120316/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
[pid=17039] ppid=17033 vsize=1446356 CPUtime=9997.25
/proc/17039/stat : 17039 (tinisat) R 17033 17033 16975 0 -1 4194304 249838 0 0 0 999418 307 0 0 25 0 1 0 129984864 1481068544 245896 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17039/statm: 361589 245896 52 110 0 361476 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1451708

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

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

[startup+10004 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 17637
/proc/meminfo: memFree=655296/2055920 swapFree=4120316/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=2.76
/proc/17033/stat : 17033 (TiniSatELite) S 17031 17033 16975 0 -1 4194304 332 15746 0 0 0 0 264 12 16 0 1 0 129984586 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 236 197 169 0 49 0
[pid=17039] ppid=17033 vsize=1446356 CPUtime=9997.25
/proc/17039/stat : 17039 (tinisat) R 17033 17033 16975 0 -1 4194304 249838 0 0 0 999418 307 0 0 25 0 1 0 129984864 1481068544 245896 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17039/statm: 361589 245896 52 110 0 361476 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1451708

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17033 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=650597
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=129980
# CPU time returned by wait4() is 2.78058
# 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): 10004
CPU time (s): 10000
CPU user time (s): 9996.82
CPU system time (s): 3.19
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 1451708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6506
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16078
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= 33
involuntary context switches= 56

runsolver used 10.0885 second user time and 26.296 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue Apr 17 14:38:41 UTC 2007

IDJOB= 355832
IDBENCH= 20549
IDSOLVER= 170
FILE ID= node37/355832-1176820720

PBS_JOBID= 4586372

Free space on /tmp= 66463 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k60.cnf
COMMAND LINE= /tmp/evaluation/355832-1176820720/TiniSatELite /tmp/evaluation/355832-1176820720/instance-355832-1176820720.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-355832-1176820720 -o ROOT/results/node37/solver-355832-1176820720 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355832-1176820720/TiniSatELite /tmp/evaluation/355832-1176820720/instance-355832-1176820720.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3ba2fd1e8ba5ade9920db9cb6b406609

RANDOM SEED= 299197250

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1651496 kB
Buffers:         36912 kB
Cached:         282868 kB
SwapCached:       3220 kB
Active:         187416 kB
Inactive:       158152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651496 kB
SwapTotal:     4192956 kB
SwapFree:      4115888 kB
Dirty:           10340 kB
Writeback:           0 kB
Mapped:          32976 kB
Slab:            44220 kB
Committed_AS:  1108728 kB
PageTables:       2000 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= 66454 MiB

End job on node37 on Tue Apr 17 17:25:27 UTC 2007