Trace number 303230

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 1200.54

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S94225360-10.cnf
MD5SUM38fa9b18ee6b5e5fc7f4a67047d30823
Bench CategoryRANDOM (random 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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	c ==============================================================================
0.05/0.10	c Tinisat 0.22
0.05/0.10	c solving /tmp/GTI_node60.alineos.net_32209.cnf
0.05/0.10	c 180 variables, 15300 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-303230-1172030290 -o ROOT/results/node60/solver-303230-1172030290 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303230-1172030290/TiniSatELite /tmp/evaluation/303230-1172030290/instance-303230-1172030290.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.96 0.98 0.99 3/64 32209
/proc/meminfo: memFree=1684992/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 222985827 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894413394 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/32209/statm: 1338 232 195 169 0 49 0
[pid=32210] ppid=32209 vsize=5352 CPUtime=0
/proc/32210/stat : 32210 (TiniSatELite) S 32209 32209 32053 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 222985828 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/32210/statm: 1338 236 198 169 0 49 0
[pid=32211] ppid=32210 vsize=0 CPUtime=0
/proc/32211/stat : 32211 (TiniSatELite) D 32210 32209 32053 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 222985828 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/32211/statm: 0 0 0 0 0 0 0
[pid=32212] ppid=32210 vsize=0 CPUtime=0
/proc/32212/stat : 32212 (sed) D 32210 32209 32053 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 222985828 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/32212/statm: 0 0 0 0 0 0 0

[startup+0.10783 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 32209
/proc/meminfo: memFree=1684992/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.515898 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 32209
/proc/meminfo: memFree=1684992/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.33804 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 32215
/proc/meminfo: memFree=1681264/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=4512 CPUtime=1.26
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 894 0 0 0 126 0 0 0 25 0 1 0 222985834 4620288 879 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518765 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 1128 879 52 110 0 1015 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 9864

[startup+2.98034 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 32215
/proc/meminfo: memFree=1679856/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=8472 CPUtime=2.9
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 1330 0 0 0 290 0 0 0 25 0 1 0 222985834 8675328 1315 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 2118 1315 52 110 0 2005 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 13824

[startup+6.25692 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 32215
/proc/meminfo: memFree=1676976/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=8604 CPUtime=6.18
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 1943 0 0 0 617 1 0 0 25 0 1 0 222985834 8810496 1928 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 2151 1928 52 110 0 2038 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 13956

[startup+12.7201 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 32215
/proc/meminfo: memFree=1673264/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=16660 CPUtime=12.63
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 2821 0 0 0 1261 2 0 0 25 0 1 0 222985834 17059840 2773 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 4165 2773 52 110 0 4052 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22012

[startup+25.5284 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 32215
/proc/meminfo: memFree=1668272/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=17336 CPUtime=25.44
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 4073 0 0 0 2541 3 0 0 25 0 1 0 222985834 17752064 4025 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 4334 4025 52 110 0 4221 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22688

[startup+51.1529 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 32215
/proc/meminfo: memFree=1661296/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=33448 CPUtime=51.05
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 5852 0 0 0 5100 5 0 0 25 0 1 0 222985834 34250752 5739 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 8362 5739 52 110 0 8249 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 38800

[startup+102.396 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 32215
/proc/meminfo: memFree=1651824/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=34852 CPUtime=102.28
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 8228 0 0 0 10220 8 0 0 25 0 1 0 222985834 35688448 8115 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 8713 8115 52 110 0 8600 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 40204

[startup+162.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32215
/proc/meminfo: memFree=1643120/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=67280 CPUtime=162.32
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 10481 0 0 0 16222 10 0 0 25 0 1 0 222985834 68894720 10239 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 16820 10239 52 110 0 16707 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 72632

[startup+222.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 32337
/proc/meminfo: memFree=1635000/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=67600 CPUtime=222.34
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 12193 0 0 0 22221 13 0 0 25 0 1 0 222985834 69222400 11951 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 16900 11951 52 110 0 16787 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 72952

[startup+282.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32413
/proc/meminfo: memFree=1629808/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=68064 CPUtime=282.37
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 13761 0 0 0 28222 15 0 0 25 0 1 0 222985834 69697536 13519 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 17016 13519 52 110 0 16903 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 73416

[startup+342.683 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32413
/proc/meminfo: memFree=1623664/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=69376 CPUtime=342.4
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 15285 0 0 0 34224 16 0 0 25 0 1 0 222985834 71041024 15043 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 17344 15043 52 110 0 17231 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 74728

[startup+402.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32413
/proc/meminfo: memFree=1618160/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=71492 CPUtime=402.44
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 16837 0 0 0 40227 17 0 0 25 0 1 0 222985834 73207808 16338 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 17873 16338 52 110 0 17760 0
Current children cumulated CPU time (s) 402.49
Current children cumulated vsize (KiB) 76844

[startup+462.8 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 32413
/proc/meminfo: memFree=1613872/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=133528 CPUtime=462.48
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 17978 0 0 0 46230 18 0 0 25 0 1 0 222985834 136732672 17479 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 33382 17479 52 110 0 33269 0
Current children cumulated CPU time (s) 462.53

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

[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=133848 CPUtime=522.52
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 19023 0 0 0 52233 19 0 0 25 0 1 0 222985834 137060352 18524 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 33462 18524 52 110 0 33349 0
Current children cumulated CPU time (s) 522.57
Current children cumulated vsize (KiB) 139200

[startup+582.927 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32413
/proc/meminfo: memFree=1605744/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=134168 CPUtime=582.56
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 20014 0 0 0 58236 20 0 0 25 0 1 0 222985834 137388032 19515 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 33542 19515 52 110 0 33429 0
Current children cumulated CPU time (s) 582.61
Current children cumulated vsize (KiB) 139520

[startup+642.987 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32413
/proc/meminfo: memFree=1601584/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=134872 CPUtime=642.59
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 21051 0 0 0 64238 21 0 0 25 0 1 0 222985834 138108928 20552 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 33718 20552 52 110 0 33605 0
Current children cumulated CPU time (s) 642.64
Current children cumulated vsize (KiB) 140224

[startup+703.043 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32413
/proc/meminfo: memFree=1597808/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=136024 CPUtime=702.63
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 22005 0 0 0 70240 23 0 0 25 0 1 0 222985834 139288576 21506 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 34006 21506 52 110 0 33893 0
Current children cumulated CPU time (s) 702.68
Current children cumulated vsize (KiB) 141376

[startup+763.094 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32413
/proc/meminfo: memFree=1594608/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=136376 CPUtime=762.66
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 22802 0 0 0 76243 23 0 0 25 0 1 0 222985834 139649024 22303 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 34094 22303 52 110 0 33981 0
Current children cumulated CPU time (s) 762.71
Current children cumulated vsize (KiB) 141728

[startup+823.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32413
/proc/meminfo: memFree=1591408/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=136568 CPUtime=822.7
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 23596 0 0 0 82246 24 0 0 25 0 1 0 222985834 139845632 23097 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 34142 23097 52 110 0 34029 0
Current children cumulated CPU time (s) 822.75
Current children cumulated vsize (KiB) 141920

[startup+883.219 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32413
/proc/meminfo: memFree=1588400/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=137084 CPUtime=882.74
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 24358 0 0 0 88249 25 0 0 25 0 1 0 222985834 140374016 23859 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 34271 23859 52 110 0 34158 0
Current children cumulated CPU time (s) 882.79
Current children cumulated vsize (KiB) 142436

[startup+943.279 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32413
/proc/meminfo: memFree=1585264/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=137792 CPUtime=942.78
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 25129 0 0 0 94253 25 0 0 25 0 1 0 222985834 141099008 24630 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134617996 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 34448 24630 52 110 0 34335 0
Current children cumulated CPU time (s) 942.83
Current children cumulated vsize (KiB) 143144

[startup+1003.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32413
/proc/meminfo: memFree=1582320/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=137984 CPUtime=1002.83
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 25873 0 0 0 100257 26 0 0 25 0 1 0 222985834 141295616 25374 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 34496 25374 52 110 0 34383 0
Current children cumulated CPU time (s) 1002.88
Current children cumulated vsize (KiB) 143336

[startup+1063.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32413
/proc/meminfo: memFree=1579248/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=138368 CPUtime=1062.87
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 26613 0 0 0 106260 27 0 0 25 0 1 0 222985834 141688832 26114 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 34592 26114 52 110 0 34479 0
Current children cumulated CPU time (s) 1062.92
Current children cumulated vsize (KiB) 143720

[startup+1123.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32413
/proc/meminfo: memFree=1576432/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=138368 CPUtime=1122.89
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 27337 0 0 0 112262 27 0 0 25 0 1 0 222985834 141688832 26838 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 34592 26838 52 110 0 34479 0
Current children cumulated CPU time (s) 1122.94
Current children cumulated vsize (KiB) 143720

[startup+1183.52 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 32413
/proc/meminfo: memFree=1573552/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=138560 CPUtime=1182.93
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 28057 0 0 0 118265 28 0 0 25 0 1 0 222985834 141885440 27558 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 34640 27558 52 110 0 34527 0
Current children cumulated CPU time (s) 1182.98
Current children cumulated vsize (KiB) 143912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32413
/proc/meminfo: memFree=1572656/2055920 swapFree=4183464/4192956
[pid=32209] ppid=32207 vsize=5352 CPUtime=0.05
/proc/32209/stat : 32209 (TiniSatELite) S 32207 32209 32053 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222985827 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1338 236 197 169 0 49 0
[pid=32215] ppid=32209 vsize=138560 CPUtime=1199.95
/proc/32215/stat : 32215 (tinisat) R 32209 32209 32053 0 -1 4194304 28262 0 0 0 119966 29 0 0 25 0 1 0 222985834 141885440 27763 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 34640 27763 52 110 0 34527 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 143912

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 32209 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=58991 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.066989
while last known CPU time is 1200

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

Real time (s): 1200.54
CPU time (s): 1200
CPU user time (s): 1199.71
CPU system time (s): 0.29
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 143912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.058991
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1033
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= 8

runsolver used 0.98185 second user time and 2.50962 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Wed Feb 21 03:58:10 UTC 2007

IDJOB= 303230
IDBENCH= 20103
IDSOLVER= 99
FILE ID= node60/303230-1172030290

PBS_JOBID= 3892713

Free space on /tmp= 66561 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S94225360-10.cnf
COMMAND LINE= /tmp/evaluation/303230-1172030290/TiniSatELite /tmp/evaluation/303230-1172030290/instance-303230-1172030290.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-303230-1172030290 -o ROOT/results/node60/solver-303230-1172030290 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303230-1172030290/TiniSatELite /tmp/evaluation/303230-1172030290/instance-303230-1172030290.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  38fa9b18ee6b5e5fc7f4a67047d30823

RANDOM SEED= 165095082

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1685464 kB
Buffers:         34848 kB
Cached:         266012 kB
SwapCached:       3372 kB
Active:         174160 kB
Inactive:       136112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685464 kB
SwapTotal:     4192956 kB
SwapFree:      4183464 kB
Dirty:            1560 kB
Writeback:           0 kB
Mapped:          15404 kB
Slab:            46168 kB
Committed_AS:   745148 kB
PageTables:       1464 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= 66561 MiB

End job on node60 on Wed Feb 21 04:18:13 UTC 2007