Trace number 319882

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) 1200.07 1200.57

General information on the benchmark

Nameindustrial/grieu/
vmpc_31.cnf
MD5SUMe9d9fc0e7d6d0176942c54e1a7f7ef59
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark239.644
Satisfiable
(Un)Satisfiability was proved
Number of variables961
Number of clauses146909
Sum of the clauses size384710
Maximum clause length31
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 257753
Number of clauses of size 389094
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 562

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.10	c ==============================================================================
0.00/0.10	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.10	c ==============================================================================
0.00/0.10	c |         0 |  146909   384710 |   44072       0        0     nan |  0.000 % |
0.00/0.10	c ==============================================================================
0.00/0.10	c Result  :   #vars: 961   #clauses: 146909   #literals: 384710
0.00/0.10	c CPU time:   0.091986 s
0.00/0.10	c ==============================================================================
0.24/0.43	c Tinisat 0.22
0.24/0.43	c solving /tmp/GTI_node11.alineos.net_29866.cnf
0.24/0.43	c 961 variables, 146909 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/node11/watcher-319882-1173037306 -o ROOT/results/node11/solver-319882-1173037306 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319882-1173037306/TiniSatELite /tmp/evaluation/319882-1173037306/instance-319882-1173037306.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 0.97 0.91 3/77 29866
/proc/meminfo: memFree=1484680/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 323685128 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910214226 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29866/statm: 1338 232 195 169 0 49 0
[pid=29867] ppid=29866 vsize=5352 CPUtime=0
/proc/29867/stat : 29867 (TiniSatELite) S 29866 29866 29081 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 323685129 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/29867/statm: 1338 236 198 169 0 49 0
[pid=29868] ppid=29867 vsize=0 CPUtime=0
/proc/29868/stat : 29868 (TiniSatELite) R 29867 29866 29081 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 323685129 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/29868/statm: 
[startup+0.056822 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 29866
/proc/meminfo: memFree=1484680/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 323685128 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29866/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101829 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 29866
/proc/meminfo: memFree=1484680/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 323685128 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29866/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301846 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 29866
/proc/meminfo: memFree=1484680/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5352

[startup+0.701889 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 29866
/proc/meminfo: memFree=1484680/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5352

[startup+1.50198 s]
/proc/loadavg: 0.99 0.97 0.91 3/79 29872
/proc/meminfo: memFree=1474736/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=9900 CPUtime=1.23
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 2361 0 0 0 122 1 0 0 25 0 1 0 323685154 10137600 2058 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 2475 2058 52 110 0 2362 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15252

[startup+3.10117 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29872
/proc/meminfo: memFree=1473392/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=18208 CPUtime=2.83
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 2783 0 0 0 282 1 0 0 25 0 1 0 323685154 18644992 2480 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 4552 2480 52 110 0 4439 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 23560

[startup+6.30155 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29872
/proc/meminfo: memFree=1470000/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=18208 CPUtime=6.03
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 3550 0 0 0 601 2 0 0 25 0 1 0 323685154 18644992 3247 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 4552 3247 52 110 0 4439 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23560

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29872
/proc/meminfo: memFree=1464944/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=18208 CPUtime=12.43
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 4726 0 0 0 1240 3 0 0 25 0 1 0 323685154 18644992 4423 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 4552 4423 52 110 0 4439 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23560

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29872
/proc/meminfo: memFree=1457648/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=34824 CPUtime=25.23
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 6499 0 0 0 2518 5 0 0 25 0 1 0 323685154 35659776 6196 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 8706 6196 52 110 0 8593 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 40176

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29872
/proc/meminfo: memFree=1447280/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=68592 CPUtime=50.82
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 9107 0 0 0 5075 7 0 0 25 0 1 0 323685154 70238208 8804 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 17148 8804 52 110 0 17035 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 73944

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29874
/proc/meminfo: memFree=1429552/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=70812 CPUtime=102.01
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 13481 0 0 0 10188 13 0 0 25 0 1 0 323685154 72511488 13178 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 17703 13178 52 110 0 17590 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 76164

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29874
/proc/meminfo: memFree=1415024/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=72032 CPUtime=161.99
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 17125 0 0 0 16182 17 0 0 25 0 1 0 323685154 73760768 16822 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 18008 16822 52 110 0 17895 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 77384

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29874
/proc/meminfo: memFree=1401328/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=141136 CPUtime=221.97
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 20744 0 0 0 22176 21 0 0 25 0 1 0 323685154 144523264 20184 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 35284 20184 52 110 0 35171 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 146488

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29874
/proc/meminfo: memFree=1389936/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=142356 CPUtime=281.94
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 23613 0 0 0 28171 23 0 0 25 0 1 0 323685154 145772544 23053 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 35589 23053 52 110 0 35476 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 147708

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29874
/proc/meminfo: memFree=1379312/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=143348 CPUtime=341.93
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 26277 0 0 0 34167 26 0 0 25 0 1 0 323685154 146788352 25717 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 35837 25717 52 110 0 35724 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 148700

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29874
/proc/meminfo: memFree=1369712/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=144324 CPUtime=401.92

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

[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=146572 CPUtime=581.86
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 34886 0 0 0 58151 35 0 0 25 0 1 0 323685154 150089728 34326 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 36643 34326 52 110 0 36530 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 151924

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29874
/proc/meminfo: memFree=1336304/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=147164 CPUtime=641.85
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 36999 0 0 0 64147 38 0 0 25 0 1 0 323685154 150695936 36439 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 36791 36439 52 110 0 36678 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 152516

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29874
/proc/meminfo: memFree=1329072/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=280496 CPUtime=701.82
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 38819 0 0 0 70141 41 0 0 25 0 1 0 323685154 287227904 38259 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 70124 38259 52 110 0 70011 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 285848

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29874
/proc/meminfo: memFree=1322480/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=281104 CPUtime=761.81
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 40455 0 0 0 76138 43 0 0 25 0 1 0 323685154 287850496 39895 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 70276 39895 52 110 0 70163 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 286456

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29874
/proc/meminfo: memFree=1316208/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=281520 CPUtime=821.79
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 42027 0 0 0 82133 46 0 0 25 0 1 0 323685154 288276480 41467 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 70380 41467 52 110 0 70267 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 286872

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29874
/proc/meminfo: memFree=1309424/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=284872 CPUtime=881.77
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 44221 0 0 0 88129 48 0 0 25 0 1 0 323685154 291708928 43148 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 71218 43148 52 110 0 71105 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 290224

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29874
/proc/meminfo: memFree=1302384/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=285776 CPUtime=941.75
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 45988 0 0 0 94125 50 0 0 25 0 1 0 323685154 292634624 44915 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 71444 44915 52 110 0 71331 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 291128

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29874
/proc/meminfo: memFree=1296112/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=286692 CPUtime=1001.73
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 47544 0 0 0 100121 52 0 0 25 0 1 0 323685154 293572608 46471 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 71673 46471 52 110 0 71560 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 292044

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29874
/proc/meminfo: memFree=1289904/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=287460 CPUtime=1061.72
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 49103 0 0 0 106116 56 0 0 25 0 1 0 323685154 294359040 48030 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 71865 48030 52 110 0 71752 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 292812

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29874
/proc/meminfo: memFree=1284464/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=287620 CPUtime=1121.7
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 50450 0 0 0 112112 58 0 0 25 0 1 0 323685154 294522880 49377 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 71905 49377 52 110 0 71792 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 292972

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/85 29982
/proc/meminfo: memFree=1277296/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=288228 CPUtime=1181.63
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 51927 0 0 0 118103 60 0 0 25 0 1 0 323685154 295145472 50854 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 72057 50854 52 110 0 71944 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 293580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/85 29996
/proc/meminfo: memFree=1275504/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=288548 CPUtime=1199.83
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 52349 0 0 0 119922 61 0 0 25 0 1 0 323685154 295473152 51276 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 72137 51276 52 110 0 72024 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 293900

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/85 29996
/proc/meminfo: memFree=1275504/2055920 swapFree=4169972/4192956
[pid=29866] ppid=29864 vsize=5352 CPUtime=0.24
/proc/29866/stat : 29866 (TiniSatELite) S 29864 29866 29081 0 -1 4194304 331 2321 0 0 0 0 22 2 16 0 1 0 323685128 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29866/statm: 1338 236 197 169 0 49 0
[pid=29872] ppid=29866 vsize=288548 CPUtime=1199.83
/proc/29872/stat : 29872 (tinisat) R 29866 29866 29081 0 -1 4194304 52349 0 0 0 119922 61 0 0 25 0 1 0 323685154 295473152 51276 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29872/statm: 72137 51276 52 110 0 72024 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 293900

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 29866 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=226965 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=26995
CPU time returned by wait4() is 0.25396
while last known CPU time is 1200.07

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

Real time (s): 1200.57
CPU time (s): 1200.07
CPU user time (s): 1199.44
CPU system time (s): 0.63
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 293900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.226965
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2652
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= 37
involuntary context switches= 18

runsolver used 1.18582 second user time and 3.18952 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sun Mar  4 19:41:46 UTC 2007

IDJOB= 319882
IDBENCH= 20490
IDSOLVER= 99
FILE ID= node11/319882-1173037306

PBS_JOBID= 4012242

Free space on /tmp= 66545 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_31.cnf
COMMAND LINE= /tmp/evaluation/319882-1173037306/TiniSatELite /tmp/evaluation/319882-1173037306/instance-319882-1173037306.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-319882-1173037306 -o ROOT/results/node11/solver-319882-1173037306 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319882-1173037306/TiniSatELite /tmp/evaluation/319882-1173037306/instance-319882-1173037306.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  e9d9fc0e7d6d0176942c54e1a7f7ef59

RANDOM SEED= 317205844

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1485152 kB
Buffers:         45940 kB
Cached:         435408 kB
SwapCached:       2744 kB
Active:         210124 kB
Inactive:       294504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1485152 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:            3168 kB
Writeback:           0 kB
Mapped:          30700 kB
Slab:            51684 kB
Committed_AS:  1082556 kB
PageTables:       1756 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= 66543 MiB

End job on node11 on Sun Mar  4 20:01:48 UTC 2007