Trace number 329147

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 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k60.cnf
MD5SUM913879a5f9dcd02ef984b774902fd16f
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 variables41077
Number of clauses155700
Sum of the clauses size420372
Maximum clause length37
Minimum clause length1
Number of clauses of size 1798
Number of clauses of size 276566
Number of clauses of size 372380
Number of clauses of size 4326
Number of clauses of size 5625
Number of clauses of size over 55005

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.15	c ==============================================================================
0.00/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.15	c ==============================================================================
0.00/0.15	c |         0 |  154902   419574 |   46470       0        0     nan |  0.000 % |
0.00/0.84	c |         0 |  118465   430797 |      --       0       --      -- |     --   | -34535/16912
0.00/0.84	c ==============================================================================
0.00/0.84	c Result  :   #vars: 16482   #clauses: 118465   #literals: 430797
0.00/0.84	c CPU time:   0.798878 s
0.00/0.84	c ==============================================================================
1.02/1.23	c Tinisat 0.22
1.02/1.23	c solving /tmp/GTI_node41.alineos.net_9901.cnf
1.02/1.23	c 16482 variables, 118465 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/node41/watcher-329147-1173133055 -o ROOT/results/node41/solver-329147-1173133055 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329147-1173133055/TiniSatELite /tmp/evaluation/329147-1173133055/instance-329147-1173133055.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: 0.71 0.91 0.91 3/64 9901
/proc/meminfo: memFree=1285800/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 333261510 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390313042 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/9901/statm: 1338 232 195 169 0 49 0
[pid=9902] ppid=9901 vsize=5352 CPUtime=0
/proc/9902/stat : 9902 (TiniSatELite) S 9901 9901 9836 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/9902/statm: 1338 236 198 169 0 49 0
[pid=9904] ppid=9902 vsize=0 CPUtime=0
/proc/9904/stat : 9904 (sed) R 9902 9901 9836 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 333261510 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/9904/statm: 0 0 0 0 0 0 0

[startup+0.0877469 s]
/proc/loadavg: 0.71 0.91 0.91 3/64 9901
/proc/meminfo: memFree=1285800/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 333261510 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9901/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10274 s]
/proc/loadavg: 0.71 0.91 0.91 3/64 9901
/proc/meminfo: memFree=1285800/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 333261510 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9901/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301764 s]
/proc/loadavg: 0.71 0.91 0.91 3/64 9901
/proc/meminfo: memFree=1285800/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 333261510 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9901/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701796 s]
/proc/loadavg: 0.71 0.91 0.91 3/64 9901
/proc/meminfo: memFree=1285800/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 333261510 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9901/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50185 s]
/proc/loadavg: 0.71 0.91 0.91 2/66 9906
/proc/meminfo: memFree=1257944/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 1.02
Current children cumulated vsize (KiB) 5352

[startup+3.102 s]
/proc/loadavg: 0.71 0.91 0.91 2/66 9907
/proc/meminfo: memFree=1271640/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=11664 CPUtime=2.06
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 2831 0 0 0 205 1 0 0 25 0 1 0 333261613 11943936 2486 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519812 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 2916 2486 52 110 0 2803 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17016

[startup+6.30127 s]
/proc/loadavg: 0.73 0.91 0.91 2/66 9907
/proc/meminfo: memFree=1269592/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=20248 CPUtime=5.26
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 3236 0 0 0 524 2 0 0 25 0 1 0 333261613 20733952 2891 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 5062 2891 52 110 0 4949 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25600

[startup+12.7018 s]
/proc/loadavg: 0.76 0.91 0.91 2/66 9907
/proc/meminfo: memFree=1265584/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=20248 CPUtime=11.65
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 4222 0 0 0 1163 2 0 0 25 0 1 0 333261613 20733952 3877 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 5062 3877 52 110 0 4949 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25600

[startup+25.5019 s]
/proc/loadavg: 0.81 0.91 0.91 2/66 9907
/proc/meminfo: memFree=1259056/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=37416 CPUtime=24.44
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 5844 0 0 0 2440 4 0 0 25 0 1 0 333261613 38313984 5499 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 9354 5499 52 110 0 9241 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 42768

[startup+51.1012 s]
/proc/loadavg: 0.87 0.92 0.91 2/66 9907
/proc/meminfo: memFree=1249136/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=37416 CPUtime=50.03
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 8369 0 0 0 4997 6 0 0 25 0 1 0 333261613 38313984 8024 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 9354 8024 52 110 0 9241 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 42768

[startup+102.306 s]
/proc/loadavg: 0.94 0.93 0.91 2/66 9907
/proc/meminfo: memFree=1230320/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=72264 CPUtime=101.22
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 12969 0 0 0 10111 11 0 0 25 0 1 0 333261613 73998336 12624 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 18066 12624 52 110 0 17953 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 77616

[startup+162.302 s]
/proc/loadavg: 0.98 0.94 0.91 2/66 9907
/proc/meminfo: memFree=1211056/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=73328 CPUtime=161.2
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 17832 0 0 0 16103 17 0 0 25 0 1 0 333261613 75087872 17487 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 18332 17487 52 110 0 18219 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 78680

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.91 2/66 9907
/proc/meminfo: memFree=1194480/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=143220 CPUtime=221.18
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 22048 0 0 0 22098 20 0 0 25 0 1 0 333261613 146657280 21574 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 35805 21574 52 110 0 35692 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 148572

[startup+282.301 s]
/proc/loadavg: 0.99 0.95 0.91 2/66 9907
/proc/meminfo: memFree=1176688/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=143896 CPUtime=281.16
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 26505 0 0 0 28093 23 0 0 25 0 1 0 333261613 147349504 26031 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 35974 26031 52 110 0 35861 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 149248

[startup+342.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/66 9907
/proc/meminfo: memFree=1159152/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=144736 CPUtime=341.15
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 30834 0 0 0 34088 27 0 0 25 0 1 0 333261613 148209664 30360 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 36184 30360 52 110 0 36071 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 150088

[startup+402.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/66 9907
/proc/meminfo: memFree=1146288/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=145364 CPUtime=401.14
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 34081 0 0 0 40083 31 0 0 25 0 1 0 333261613 148852736 33607 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 36341 33607 52 110 0 36228 0

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

[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=285596 CPUtime=521.11
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 41288 0 0 0 52072 39 0 0 25 0 1 0 333261613 292450304 40557 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 71399 40557 52 110 0 71286 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 290948

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9907
/proc/meminfo: memFree=1102064/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=286124 CPUtime=581.08
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 45391 0 0 0 58064 44 0 0 25 0 1 0 333261613 292990976 44660 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 71531 44660 52 110 0 71418 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 291476

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9907
/proc/meminfo: memFree=1087856/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=286656 CPUtime=641.08
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 48899 0 0 0 64060 48 0 0 25 0 1 0 333261613 293535744 48168 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 71664 48168 52 110 0 71551 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 292008

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9907
/proc/meminfo: memFree=1076144/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=286924 CPUtime=701.06
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 51840 0 0 0 70055 51 0 0 25 0 1 0 333261613 293810176 51109 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 71731 51109 52 110 0 71618 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 292276

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9907
/proc/meminfo: memFree=1065392/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=287916 CPUtime=761.04
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 54518 0 0 0 76051 53 0 0 25 0 1 0 333261613 294825984 53754 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 71979 53754 52 110 0 71866 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 293268

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9907
/proc/meminfo: memFree=1055984/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=288184 CPUtime=821.02
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 56868 0 0 0 82046 56 0 0 25 0 1 0 333261613 295100416 56104 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 72046 56104 52 110 0 71933 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 293536

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9907
/proc/meminfo: memFree=1048176/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=288340 CPUtime=881.01
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 58807 0 0 0 88043 58 0 0 25 0 1 0 333261613 295260160 58043 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 72085 58043 52 110 0 71972 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 293692

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9907
/proc/meminfo: memFree=1040368/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=288608 CPUtime=941
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 60786 0 0 0 94040 60 0 0 25 0 1 0 333261613 295534592 60022 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515339 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 72152 60022 52 110 0 72039 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 293960

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9907
/proc/meminfo: memFree=1028016/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=288896 CPUtime=1000.98
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 63835 0 0 0 100035 63 0 0 25 0 1 0 333261613 295829504 63071 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 72224 63071 52 110 0 72111 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 294248

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9907
/proc/meminfo: memFree=1015536/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=289412 CPUtime=1060.96
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 66990 0 0 0 106030 66 0 0 25 0 1 0 333261613 296357888 66226 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 72353 66226 52 110 0 72240 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 294764

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9907
/proc/meminfo: memFree=1003568/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=289736 CPUtime=1120.94
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 69947 0 0 0 112025 69 0 0 25 0 1 0 333261613 296689664 69183 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 72434 69183 52 110 0 72321 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 295088

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9907
/proc/meminfo: memFree=992944/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=290032 CPUtime=1180.93
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 72591 0 0 0 118020 73 0 0 25 0 1 0 333261613 296992768 71827 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 72508 71827 52 110 0 72395 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 295384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9907
/proc/meminfo: memFree=990832/2055920 swapFree=4183888/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=1.02
/proc/9901/stat : 9901 (TiniSatELite) S 9899 9901 9836 0 -1 4194304 331 6980 0 0 0 0 97 5 16 0 1 0 333261510 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 236 197 169 0 49 0
[pid=9907] ppid=9901 vsize=564664 CPUtime=1199.02
/proc/9907/stat : 9907 (tinisat) R 9901 9901 9836 0 -1 4194304 73112 0 0 0 119829 73 0 0 25 0 1 0 333261613 578215936 72348 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 141166 72348 52 110 0 141053 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 570016

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 9901 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=970852 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=59990
CPU time returned by wait4() is 1.03084
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): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.26
CPU system time (s): 0.78
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 570016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.970852
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7311
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= 25

runsolver used 1.10283 second user time and 2.41263 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Mar  5 22:17:36 UTC 2007

IDJOB= 329147
IDBENCH= 20533
IDSOLVER= 99
FILE ID= node41/329147-1173133055

PBS_JOBID= 4015183

Free space on /tmp= 66555 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k60.cnf
COMMAND LINE= /tmp/evaluation/329147-1173133055/TiniSatELite /tmp/evaluation/329147-1173133055/instance-329147-1173133055.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-329147-1173133055 -o ROOT/results/node41/solver-329147-1173133055 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329147-1173133055/TiniSatELite /tmp/evaluation/329147-1173133055/instance-329147-1173133055.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  913879a5f9dcd02ef984b774902fd16f

RANDOM SEED= 913155648

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1286208 kB
Buffers:         38560 kB
Cached:         643700 kB
SwapCached:       2976 kB
Active:         105472 kB
Inactive:       586072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1286208 kB
SwapTotal:     4192956 kB
SwapFree:      4183888 kB
Dirty:            5064 kB
Writeback:           0 kB
Mapped:          15276 kB
Slab:            64140 kB
Committed_AS:   652476 kB
PageTables:       1476 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= 66551 MiB

End job on node41 on Mon Mar  5 22:37:38 UTC 2007