Trace number 355822

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 10003.2

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k55.cnf
MD5SUMe79c4b56e60495fc11a6ec11ab81644b
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 variables81425
Number of clauses364328
Sum of the clauses size937494
Maximum clause length20
Minimum clause length1
Number of clauses of size 1543
Number of clauses of size 2283706
Number of clauses of size 340037
Number of clauses of size 416350
Number of clauses of size 57104
Number of clauses of size over 516588

Solver Data (download as text)

0.00/0.03	c Parsing...
0.00/0.39	c ==============================================================================
0.00/0.39	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.39	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.39	c ==============================================================================
0.00/0.39	c |         0 |  363133   921375 |  108939       0        0     nan |  0.000 % |
2.26/2.31	c |         0 |  190381   640301 |      --       0       --      -- |     --   | -98022/-79470
2.26/2.31	c ==============================================================================
2.26/2.31	c Result  :   #vars: 28229   #clauses: 190381   #literals: 640301
2.26/2.31	c CPU time:   2.17967 s
2.26/2.31	c ==============================================================================
2.56/2.92	c Tinisat 0.22
2.56/2.92	c solving /tmp/GTI_node17.alineos.net_14801.cnf
2.56/2.92	c 28229 variables, 190381 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/node17/watcher-355822-1176810417 -o ROOT/results/node17/solver-355822-1176810417 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355822-1176810417/TiniSatELite /tmp/evaluation/355822-1176810417/instance-355822-1176810417.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: 0.92 0.97 0.98 3/77 14801
/proc/meminfo: memFree=1761520/2055920 swapFree=4119992/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=0
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 128959284 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482881106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14801/statm: 1338 232 195 169 0 49 0
[pid=14802] ppid=14801 vsize=5352 CPUtime=0
/proc/14802/stat : 14802 (TiniSatELite) R 14801 14801 14499 0 -1 4194368 54 188 0 0 0 0 0 0 20 0 1 0 128959285 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 4352417 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/14802/statm: 1338 236 198 169 0 49 0

[startup+0.070821 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 14801
/proc/meminfo: memFree=1761520/2055920 swapFree=4119992/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=0
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 128959284 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14801/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101823 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 14801
/proc/meminfo: memFree=1761520/2055920 swapFree=4119992/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=0
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 128959284 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14801/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301845 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 14801
/proc/meminfo: memFree=1761520/2055920 swapFree=4119992/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=0
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 128959284 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14801/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701887 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 14801
/proc/meminfo: memFree=1761520/2055920 swapFree=4119992/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=0
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 128959284 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14801/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50297 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 14806
/proc/meminfo: memFree=1717664/2055920 swapFree=4119992/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=0
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 128959284 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14801/statm: 1338 235 197 169 0 49 0
[pid=14806] ppid=14801 vsize=49488 CPUtime=1.46
/proc/14806/stat : 14806 (SatELite_releas) R 14801 14801 14499 0 -1 4194304 11747 0 0 0 138 8 0 0 25 0 1 0 128959285 50675712 10633 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134579111 0 0 4096 3 0 0 0 17 1 0 0
/proc/14806/statm: 12372 10633 66 128 0 12241 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 54840

[startup+3.10114 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 14806
/proc/meminfo: memFree=1714080/2055920 swapFree=4119992/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 2.56
Current children cumulated vsize (KiB) 5352

[startup+6.30147 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 14807
/proc/meminfo: memFree=1738400/2055920 swapFree=4119992/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
[pid=14807] ppid=14801 vsize=18176 CPUtime=3.69
/proc/14807/stat : 14807 (tinisat) R 14801 14801 14499 0 -1 4194304 4022 0 0 0 367 2 0 0 25 0 1 0 128959545 18612224 3469 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/14807/statm: 4544 3469 52 110 0 4431 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 23528

[startup+12.7011 s]
/proc/loadavg: 0.94 0.97 0.98 2/79 14807
/proc/meminfo: memFree=1736800/2055920 swapFree=4119992/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
[pid=14807] ppid=14801 vsize=18308 CPUtime=10.08
/proc/14807/stat : 14807 (tinisat) R 14801 14801 14499 0 -1 4194304 4430 0 0 0 1006 2 0 0 25 0 1 0 128959545 18747392 3877 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14807/statm: 4577 3877 52 110 0 4464 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 23660

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.98 2/79 14807
/proc/meminfo: memFree=1734240/2055920 swapFree=4119992/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
[pid=14807] ppid=14801 vsize=31416 CPUtime=22.87
/proc/14807/stat : 14807 (tinisat) R 14801 14801 14499 0 -1 4194304 5129 0 0 0 2284 3 0 0 25 0 1 0 128959545 32169984 4543 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134532918 0 0 4096 0 0 0 0 17 1 0 0
/proc/14807/statm: 7854 4543 52 110 0 7741 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 36768

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.98 2/79 14807
/proc/meminfo: memFree=1728032/2055920 swapFree=4119992/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
[pid=14807] ppid=14801 vsize=31672 CPUtime=48.46
/proc/14807/stat : 14807 (tinisat) R 14801 14801 14499 0 -1 4194304 6770 0 0 0 4841 5 0 0 25 0 1 0 128959545 32432128 6119 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/14807/statm: 7918 6119 52 110 0 7805 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 37024

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 14807
/proc/meminfo: memFree=1714080/2055920 swapFree=4119992/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
[pid=14807] ppid=14801 vsize=57632 CPUtime=99.65
/proc/14807/stat : 14807 (tinisat) R 14801 14801 14499 0 -1 4194304 10234 0 0 0 9955 10 0 0 25 0 1 0 128959545 59015168 9583 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/14807/statm: 14408 9583 52 110 0 14295 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 62984

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 14807
/proc/meminfo: memFree=1699808/2055920 swapFree=4120056/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
[pid=14807] ppid=14801 vsize=58144 CPUtime=159.63
/proc/14807/stat : 14807 (tinisat) R 14801 14801 14499 0 -1 4194304 13950 0 0 0 15948 15 0 0 25 0 1 0 128959545 59539456 13170 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/14807/statm: 14536 13170 52 110 0 14423 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 63496

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 14807
/proc/meminfo: memFree=1684512/2055920 swapFree=4120056/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
[pid=14807] ppid=14801 vsize=111088 CPUtime=219.61
/proc/14807/stat : 14807 (tinisat) R 14801 14801 14499 0 -1 4194304 17718 0 0 0 21941 20 0 0 25 0 1 0 128959545 113754112 16938 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/14807/statm: 27772 16938 52 110 0 27659 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 116440

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 14807
/proc/meminfo: memFree=1669728/2055920 swapFree=4120120/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
[pid=14807] ppid=14801 vsize=112104 CPUtime=279.6
/proc/14807/stat : 14807 (tinisat) R 14801 14801 14499 0 -1 4194304 21436 0 0 0 27935 25 0 0 25 0 1 0 128959545 114794496 20656 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14807/statm: 28026 20656 52 110 0 27913 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 117456

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 14807
/proc/meminfo: memFree=1657632/2055920 swapFree=4120120/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
[pid=14807] ppid=14801 vsize=113948 CPUtime=339.57
/proc/14807/stat : 14807 (tinisat) R 14801 14801 14499 0 -1 4194304 24685 0 0 0 33928 29 0 0 25 0 1 0 128959545 116682752 23648 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/14807/statm: 28487 23648 52 110 0 28374 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 119300

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 14807
/proc/meminfo: memFree=1646112/2055920 swapFree=4120120/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
[pid=14807] ppid=14801 vsize=115016 CPUtime=399.56
/proc/14807/stat : 14807 (tinisat) R 14801 14801 14499 0 -1 4194304 27573 0 0 0 39922 34 0 0 25 0 1 0 128959545 117776384 26536 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14807/statm: 28754 26536 52 110 0 28641 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 120368


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

/proc/14807/statm: 432015 262899 52 110 0 431902 0
Current children cumulated CPU time (s) 9339.29
Current children cumulated vsize (KiB) 1733412

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15405
/proc/meminfo: memFree=692000/2055920 swapFree=4123132/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
[pid=14807] ppid=14801 vsize=1728060 CPUtime=9396.72
/proc/14807/stat : 14807 (tinisat) R 14801 14801 14499 0 -1 4194304 267500 0 0 0 939310 362 0 0 25 0 1 0 128959545 1769533440 264037 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14807/statm: 432015 264037 52 110 0 431902 0
Current children cumulated CPU time (s) 9399.28
Current children cumulated vsize (KiB) 1733412

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15405
/proc/meminfo: memFree=687904/2055920 swapFree=4123132/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
[pid=14807] ppid=14801 vsize=1728220 CPUtime=9456.7
/proc/14807/stat : 14807 (tinisat) R 14801 14801 14499 0 -1 4194304 268504 0 0 0 945307 363 0 0 25 0 1 0 128959545 1769697280 265041 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520057 0 0 4096 0 0 0 0 17 1 0 0
/proc/14807/statm: 432055 265041 52 110 0 431942 0
Current children cumulated CPU time (s) 9459.26
Current children cumulated vsize (KiB) 1733572

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15405
/proc/meminfo: memFree=684256/2055920 swapFree=4123132/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
[pid=14807] ppid=14801 vsize=1728220 CPUtime=9516.68
/proc/14807/stat : 14807 (tinisat) R 14801 14801 14499 0 -1 4194304 269425 0 0 0 951303 365 0 0 25 0 1 0 128959545 1769697280 265962 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14807/statm: 432055 265962 52 110 0 431942 0
Current children cumulated CPU time (s) 9519.24
Current children cumulated vsize (KiB) 1733572

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15405
/proc/meminfo: memFree=680224/2055920 swapFree=4123132/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
[pid=14807] ppid=14801 vsize=1728524 CPUtime=9576.66
/proc/14807/stat : 14807 (tinisat) R 14801 14801 14499 0 -1 4194304 270430 0 0 0 957300 366 0 0 25 0 1 0 128959545 1770008576 266967 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14807/statm: 432131 266967 52 110 0 432018 0
Current children cumulated CPU time (s) 9579.22
Current children cumulated vsize (KiB) 1733876

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15405
/proc/meminfo: memFree=676064/2055920 swapFree=4123132/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
[pid=14807] ppid=14801 vsize=1728524 CPUtime=9636.65
/proc/14807/stat : 14807 (tinisat) R 14801 14801 14499 0 -1 4194304 271469 0 0 0 963297 368 0 0 25 0 1 0 128959545 1770008576 268006 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14807/statm: 432131 268006 52 110 0 432018 0
Current children cumulated CPU time (s) 9639.21
Current children cumulated vsize (KiB) 1733876

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15405
/proc/meminfo: memFree=672160/2055920 swapFree=4123132/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
[pid=14807] ppid=14801 vsize=1728780 CPUtime=9696.63
/proc/14807/stat : 14807 (tinisat) R 14801 14801 14499 0 -1 4194304 272480 0 0 0 969294 369 0 0 25 0 1 0 128959545 1770270720 268952 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/14807/statm: 432195 268952 52 110 0 432082 0
Current children cumulated CPU time (s) 9699.19
Current children cumulated vsize (KiB) 1734132

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15405
/proc/meminfo: memFree=668384/2055920 swapFree=4123132/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
[pid=14807] ppid=14801 vsize=1728780 CPUtime=9756.61
/proc/14807/stat : 14807 (tinisat) R 14801 14801 14499 0 -1 4194304 273454 0 0 0 975290 371 0 0 25 0 1 0 128959545 1770270720 269926 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/14807/statm: 432195 269926 52 110 0 432082 0
Current children cumulated CPU time (s) 9759.17
Current children cumulated vsize (KiB) 1734132

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15405
/proc/meminfo: memFree=663840/2055920 swapFree=4123132/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
[pid=14807] ppid=14801 vsize=1728944 CPUtime=9816.6
/proc/14807/stat : 14807 (tinisat) R 14801 14801 14499 0 -1 4194304 274561 0 0 0 981286 374 0 0 25 0 1 0 128959545 1770438656 271033 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14807/statm: 432236 271033 52 110 0 432123 0
Current children cumulated CPU time (s) 9819.16
Current children cumulated vsize (KiB) 1734296

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15405
/proc/meminfo: memFree=659424/2055920 swapFree=4123132/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
[pid=14807] ppid=14801 vsize=1728944 CPUtime=9876.59
/proc/14807/stat : 14807 (tinisat) R 14801 14801 14499 0 -1 4194304 275641 0 0 0 987283 376 0 0 25 0 1 0 128959545 1770438656 272113 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520041 0 0 4096 0 0 0 0 17 1 0 0
/proc/14807/statm: 432236 272113 52 110 0 432123 0
Current children cumulated CPU time (s) 9879.15
Current children cumulated vsize (KiB) 1734296

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15405
/proc/meminfo: memFree=654560/2055920 swapFree=4123132/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
[pid=14807] ppid=14801 vsize=1729360 CPUtime=9936.56
/proc/14807/stat : 14807 (tinisat) R 14801 14801 14499 0 -1 4194304 276945 0 0 0 993278 378 0 0 25 0 1 0 128959545 1770864640 273352 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14807/statm: 432340 273352 52 110 0 432227 0
Current children cumulated CPU time (s) 9939.12
Current children cumulated vsize (KiB) 1734712

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15405
/proc/meminfo: memFree=650016/2055920 swapFree=4123132/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
[pid=14807] ppid=14801 vsize=1729812 CPUtime=9996.55
/proc/14807/stat : 14807 (tinisat) R 14801 14801 14499 0 -1 4194304 278094 0 0 0 999275 380 0 0 25 0 1 0 128959545 1771327488 274468 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14807/statm: 432453 274468 52 110 0 432340 0
Current children cumulated CPU time (s) 9999.11
Current children cumulated vsize (KiB) 1735164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15405
/proc/meminfo: memFree=649952/2055920 swapFree=4123132/4192956
[pid=14801] ppid=14799 vsize=5352 CPUtime=2.56
/proc/14801/stat : 14801 (TiniSatELite) S 14799 14801 14499 0 -1 4194304 332 14525 0 0 0 0 244 12 16 0 1 0 128959284 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1338 236 197 169 0 49 0
[pid=14807] ppid=14801 vsize=1729812 CPUtime=9997.46
/proc/14807/stat : 14807 (tinisat) R 14801 14801 14499 0 -1 4194304 278102 0 0 0 999366 380 0 0 25 0 1 0 128959545 1771327488 274476 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/14807/statm: 432453 274476 52 110 0 432340 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1735164

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14801 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=448627
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=130980
# CPU time returned by wait4() is 2.57961
# 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): 10003.2
CPU time (s): 10000
CPU user time (s): 9996.1
CPU system time (s): 3.92
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 1735164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.44863
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14857
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= 40
involuntary context switches= 24

runsolver used 9.93649 second user time and 26.447 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Apr 17 11:46:58 UTC 2007

IDJOB= 355822
IDBENCH= 20539
IDSOLVER= 170
FILE ID= node17/355822-1176810417

PBS_JOBID= 4586283

Free space on /tmp= 66478 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/355822-1176810417/TiniSatELite /tmp/evaluation/355822-1176810417/instance-355822-1176810417.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-355822-1176810417 -o ROOT/results/node17/solver-355822-1176810417 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355822-1176810417/TiniSatELite /tmp/evaluation/355822-1176810417/instance-355822-1176810417.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e79c4b56e60495fc11a6ec11ab81644b

RANDOM SEED= 580793460

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1762248 kB
Buffers:         23952 kB
Cached:         156636 kB
SwapCached:      35652 kB
Active:          68840 kB
Inactive:       157288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762248 kB
SwapTotal:     4192956 kB
SwapFree:      4119992 kB
Dirty:            9392 kB
Writeback:           0 kB
Mapped:          37832 kB
Slab:            53112 kB
Committed_AS:  7035752 kB
PageTables:       1796 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= 66469 MiB

End job on node17 on Tue Apr 17 14:33:43 UTC 2007