Trace number 329945

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) 1200.04 1200.61

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k100.cnf
MD5SUM751bd85ad6f8d39d07f721982719fb9b
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 variables149555
Number of clauses670148
Sum of the clauses size1724814
Maximum clause length20
Minimum clause length1
Number of clauses of size 1903
Number of clauses of size 2522026
Number of clauses of size 373562
Number of clauses of size 430075
Number of clauses of size 513044
Number of clauses of size over 530538

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.69	c ==============================================================================
0.00/0.69	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.69	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.69	c ==============================================================================
0.00/0.69	c |         0 |  668053  1695285 |  200415       0        0     nan |  0.000 % |
4.38/4.44	c |         0 |  371777  1249921 |      --       0       --      -- |     --   | -181181/-131935
4.38/4.44	c ==============================================================================
4.38/4.44	c Result  :   #vars: 55049   #clauses: 371777   #literals: 1249921
4.38/4.44	c CPU time:   4.23136 s
4.38/4.44	c ==============================================================================
5.58/5.67	c Tinisat 0.22
5.58/5.67	c solving /tmp/GTI_node44.alineos.net_19321.cnf
5.58/5.67	c 55049 variables, 371777 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/node44/watcher-329945-1173153181 -o ROOT/results/node44/solver-329945-1173153181 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329945-1173153181/TiniSatELite /tmp/evaluation/329945-1173153181/instance-329945-1173153181.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19321
/proc/meminfo: memFree=1294888/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=0
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 335274360 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840642642 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/19321/statm: 1338 232 195 169 0 49 0
[pid=19322] ppid=19321 vsize=5352 CPUtime=0
/proc/19322/stat : 19322 (TiniSatELite) S 19321 19321 18249 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 335274361 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/19322/statm: 1338 236 198 169 0 49 0
[pid=19324] ppid=19322 vsize=0 CPUtime=0
/proc/19324/stat : 19324 (sed) R 19322 19321 18249 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 335274361 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/19324/statm: 0 0 0 0 0 0 0

[startup+0.071887 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19321
/proc/meminfo: memFree=1294888/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=0
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 335274360 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19321/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101884 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19321
/proc/meminfo: memFree=1294888/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=0
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 335274360 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19321/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30192 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19321
/proc/meminfo: memFree=1294888/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=0
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 335274360 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19321/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701994 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19321
/proc/meminfo: memFree=1294888/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=0
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 335274360 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19321/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50114 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19326
/proc/meminfo: memFree=1222232/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=0
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 335274360 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19321/statm: 1338 234 197 169 0 49 0
[pid=19326] ppid=19321 vsize=87288 CPUtime=1.48
/proc/19326/stat : 19326 (SatELite_releas) R 19321 19321 18249 0 -1 4194304 19749 0 0 0 134 14 0 0 25 0 1 0 335274361 89382912 18027 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19326/statm: 21822 18027 66 128 0 21691 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 92640

[startup+3.10143 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19326
/proc/meminfo: memFree=1211672/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=0
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 335274360 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19321/statm: 1338 234 197 169 0 49 0
[pid=19326] ppid=19321 vsize=94504 CPUtime=3.08
/proc/19326/stat : 19326 (SatELite_releas) R 19321 19321 18249 0 -1 4194304 21438 0 0 0 290 18 0 0 25 0 1 0 335274361 96772096 19579 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134570729 0 0 4096 3 0 0 0 17 1 0 0
/proc/19326/statm: 23626 19579 66 128 0 23495 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 99856

[startup+6.30202 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19327
/proc/meminfo: memFree=1269784/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0
[pid=19327] ppid=19321 vsize=34912 CPUtime=1.24
/proc/19327/stat : 19327 (tinisat) R 19321 19321 18249 0 -1 4194304 7481 0 0 0 120 4 0 0 25 0 1 0 335274865 35749888 6414 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532874 0 0 4096 0 0 0 0 17 1 0 0
/proc/19327/statm: 8728 6414 52 110 0 8615 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 40264

[startup+12.7022 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19327
/proc/meminfo: memFree=1250392/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0
[pid=19327] ppid=19321 vsize=34912 CPUtime=7.64
/proc/19327/stat : 19327 (tinisat) R 19321 19321 18249 0 -1 4194304 7719 0 0 0 760 4 0 0 25 0 1 0 335274865 35749888 6652 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/19327/statm: 8728 6652 52 110 0 8615 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 40264

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19327
/proc/meminfo: memFree=1248792/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0
[pid=19327] ppid=19321 vsize=35172 CPUtime=20.43
/proc/19327/stat : 19327 (tinisat) R 19321 19321 18249 0 -1 4194304 8189 0 0 0 2039 4 0 0 25 0 1 0 335274865 36016128 7089 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/19327/statm: 8793 7089 52 110 0 8680 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 40524

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19327
/proc/meminfo: memFree=1245720/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0
[pid=19327] ppid=19321 vsize=35172 CPUtime=46.02
/proc/19327/stat : 19327 (tinisat) R 19321 19321 18249 0 -1 4194304 9004 0 0 0 4597 5 0 0 25 0 1 0 335274865 36016128 7904 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/19327/statm: 8793 7904 52 110 0 8680 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 40524

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19327
/proc/meminfo: memFree=1238616/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0
[pid=19327] ppid=19321 vsize=60768 CPUtime=97.21
/proc/19327/stat : 19327 (tinisat) R 19321 19321 18249 0 -1 4194304 10830 0 0 0 9714 7 0 0 25 0 1 0 335274865 62226432 9665 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/19327/statm: 15192 9665 52 110 0 15079 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 66120

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19327
/proc/meminfo: memFree=1230680/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0
[pid=19327] ppid=19321 vsize=61280 CPUtime=157.19
/proc/19327/stat : 19327 (tinisat) R 19321 19321 18249 0 -1 4194304 12944 0 0 0 15709 10 0 0 25 0 1 0 335274865 62750720 11650 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/19327/statm: 15320 11650 52 110 0 15207 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 66632

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19327
/proc/meminfo: memFree=1219160/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0
[pid=19327] ppid=19321 vsize=61280 CPUtime=217.16
/proc/19327/stat : 19327 (tinisat) R 19321 19321 18249 0 -1 4194304 15797 0 0 0 21703 13 0 0 25 0 1 0 335274865 62750720 14503 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532385 0 0 4096 0 0 0 0 17 1 0 0
/proc/19327/statm: 15320 14503 52 110 0 15207 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 66632

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19327
/proc/meminfo: memFree=1208664/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0
[pid=19327] ppid=19321 vsize=112984 CPUtime=277.14
/proc/19327/stat : 19327 (tinisat) R 19321 19321 18249 0 -1 4194304 18685 0 0 0 27698 16 0 0 25 0 1 0 335274865 115695616 17134 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19327/statm: 28246 17134 52 110 0 28133 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 118336

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19327
/proc/meminfo: memFree=1194264/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0
[pid=19327] ppid=19321 vsize=112984 CPUtime=337.12
/proc/19327/stat : 19327 (tinisat) R 19321 19321 18249 0 -1 4194304 22259 0 0 0 33691 21 0 0 25 0 1 0 335274865 115695616 20708 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19327/statm: 28246 20708 52 110 0 28133 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 118336

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19327
/proc/meminfo: memFree=1181208/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0

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

[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0
[pid=19327] ppid=19321 vsize=217096 CPUtime=517
/proc/19327/stat : 19327 (tinisat) R 19321 19321 18249 0 -1 4194304 31641 0 0 0 51669 31 0 0 25 0 1 0 335274865 222306304 30090 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/19327/statm: 54274 30090 52 110 0 54161 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 222448

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19525
/proc/meminfo: memFree=1143704/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0
[pid=19327] ppid=19321 vsize=218144 CPUtime=576.94
/proc/19327/stat : 19327 (tinisat) R 19321 19321 18249 0 -1 4194304 34844 0 0 0 57658 36 0 0 25 0 1 0 335274865 223379456 33293 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19327/statm: 54536 33293 52 110 0 54423 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 223496

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19525
/proc/meminfo: memFree=1132248/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0
[pid=19327] ppid=19321 vsize=218792 CPUtime=636.92
/proc/19327/stat : 19327 (tinisat) R 19321 19321 18249 0 -1 4194304 37704 0 0 0 63654 38 0 0 25 0 1 0 335274865 224043008 36153 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515394 0 0 4096 0 0 0 0 17 1 0 0
/proc/19327/statm: 54698 36153 52 110 0 54585 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 224144

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19525
/proc/meminfo: memFree=1120664/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0
[pid=19327] ppid=19321 vsize=219240 CPUtime=696.89
/proc/19327/stat : 19327 (tinisat) R 19321 19321 18249 0 -1 4194304 40636 0 0 0 69648 41 0 0 25 0 1 0 335274865 224501760 39085 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/19327/statm: 54810 39085 52 110 0 54697 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 224592

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19525
/proc/meminfo: memFree=1109016/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0
[pid=19327] ppid=19321 vsize=222436 CPUtime=756.87
/proc/19327/stat : 19327 (tinisat) R 19321 19321 18249 0 -1 4194304 44015 0 0 0 75642 45 0 0 25 0 1 0 335274865 227774464 41951 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19327/statm: 55609 41951 52 110 0 55496 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 227788

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19525
/proc/meminfo: memFree=1100056/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0
[pid=19327] ppid=19321 vsize=223248 CPUtime=816.85
/proc/19327/stat : 19327 (tinisat) R 19321 19321 18249 0 -1 4194304 46274 0 0 0 81637 48 0 0 25 0 1 0 335274865 228605952 44210 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19327/statm: 55812 44210 52 110 0 55699 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 228600

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19525
/proc/meminfo: memFree=1091352/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0
[pid=19327] ppid=19321 vsize=223680 CPUtime=876.83
/proc/19327/stat : 19327 (tinisat) R 19321 19321 18249 0 -1 4194304 48410 0 0 0 87632 51 0 0 25 0 1 0 335274865 229048320 46346 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19327/statm: 55920 46346 52 110 0 55807 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 229032

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19525
/proc/meminfo: memFree=1081752/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0
[pid=19327] ppid=19321 vsize=224296 CPUtime=936.81
/proc/19327/stat : 19327 (tinisat) R 19321 19321 18249 0 -1 4194304 50849 0 0 0 93627 54 0 0 25 0 1 0 335274865 229679104 48785 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19327/statm: 56074 48785 52 110 0 55961 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 229648

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19525
/proc/meminfo: memFree=1072024/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0
[pid=19327] ppid=19321 vsize=224964 CPUtime=996.79
/proc/19327/stat : 19327 (tinisat) R 19321 19321 18249 0 -1 4194304 53244 0 0 0 99622 57 0 0 25 0 1 0 335274865 230363136 51180 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19327/statm: 56241 51180 52 110 0 56128 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 230316

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19525
/proc/meminfo: memFree=1064408/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0
[pid=19327] ppid=19321 vsize=225792 CPUtime=1056.76
/proc/19327/stat : 19327 (tinisat) R 19321 19321 18249 0 -1 4194304 55152 0 0 0 105618 58 0 0 25 0 1 0 335274865 231211008 53088 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19327/statm: 56448 53088 52 110 0 56335 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 231144

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19525
/proc/meminfo: memFree=1056472/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0
[pid=19327] ppid=19321 vsize=226200 CPUtime=1116.74
/proc/19327/stat : 19327 (tinisat) R 19321 19321 18249 0 -1 4194304 57123 0 0 0 111614 60 0 0 25 0 1 0 335274865 231628800 55059 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19327/statm: 56550 55059 52 110 0 56437 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 231552

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19525
/proc/meminfo: memFree=1047512/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0
[pid=19327] ppid=19321 vsize=429492 CPUtime=1176.72
/proc/19327/stat : 19327 (tinisat) R 19321 19321 18249 0 -1 4194304 59383 0 0 0 117610 62 0 0 25 0 1 0 335274865 439799808 57319 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19327/statm: 107373 57319 52 110 0 107260 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 434844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19525
/proc/meminfo: memFree=1044568/2055920 swapFree=4183400/4192956
[pid=19321] ppid=19319 vsize=5352 CPUtime=5.03
/proc/19321/stat : 19321 (TiniSatELite) S 19319 19321 18249 0 -1 4194304 331 26329 0 0 0 0 478 25 16 0 1 0 335274360 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19321/statm: 1338 236 197 169 0 49 0
[pid=19327] ppid=19321 vsize=429884 CPUtime=1195.01
/proc/19327/stat : 19327 (tinisat) R 19321 19321 18249 0 -1 4194304 60123 0 0 0 119439 62 0 0 25 0 1 0 335274865 440201216 58026 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/19327/statm: 107471 58026 52 110 0 107358 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 435236

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 19321 and gives childrusage.ru_utime.tv_sec=4 childrusage.ru_utime.tv_usec=787272 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=253961
CPU time returned by wait4() is 5.04123
while last known CPU time is 1200.04

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

Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.17
CPU system time (s): 0.87
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 435236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.78727
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26660
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 30

runsolver used 1.12983 second user time and 2.78958 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Tue Mar  6 03:53:02 UTC 2007

IDJOB= 329945
IDBENCH= 20552
IDSOLVER= 99
FILE ID= node44/329945-1173153181

PBS_JOBID= 4015210

Free space on /tmp= 66523 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/329945-1173153181/TiniSatELite /tmp/evaluation/329945-1173153181/instance-329945-1173153181.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-329945-1173153181 -o ROOT/results/node44/solver-329945-1173153181 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329945-1173153181/TiniSatELite /tmp/evaluation/329945-1173153181/instance-329945-1173153181.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  751bd85ad6f8d39d07f721982719fb9b

RANDOM SEED= 14438446

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1295360 kB
Buffers:         42320 kB
Cached:         626892 kB
SwapCached:       3512 kB
Active:         184588 kB
Inactive:       497664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1295360 kB
SwapTotal:     4192956 kB
SwapFree:      4183400 kB
Dirty:           17016 kB
Writeback:           0 kB
Mapped:          19004 kB
Slab:            64260 kB
Committed_AS:   696980 kB
PageTables:       1404 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= 66506 MiB

End job on node44 on Tue Mar  6 04:13:05 UTC 2007