Trace number 335453

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 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-fphp-016-015.sat05-1230.reshuffled-07.cnf
MD5SUM8933f4efeee309724bfa107bfc7974e9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.8504
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses3496
Sum of the clauses size7200
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23480
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 516

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    3496     7200 |    1048       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    3256     9632 |      --       0       --      -- |     --   | -240/2432
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 224   #clauses: 3256   #literals: 9632
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================
0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/GTI_node42.alineos.net_4656.cnf
0.00/0.03	c 224 variables, 3256 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/node42/watcher-335453-1173627798 -o ROOT/results/node42/solver-335453-1173627798 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335453-1173627798/TiniSatELite /tmp/evaluation/335453-1173627798/instance-335453-1173627798.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: 0.92 0.98 1.18 3/64 4656
/proc/meminfo: memFree=1956776/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 88733241 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415310418 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4656/statm: 1338 232 195 169 0 49 0
[pid=4657] ppid=4656 vsize=5352 CPUtime=0
/proc/4657/stat : 4657 (TiniSatELite) S 4656 4656 4542 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/4657/statm: 1338 236 198 169 0 49 0

[startup+0.100599 s]
/proc/loadavg: 0.92 0.98 1.18 3/64 4656
/proc/meminfo: memFree=1956776/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.201614 s]
/proc/loadavg: 0.92 0.98 1.18 3/64 4656
/proc/meminfo: memFree=1956776/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301633 s]
/proc/loadavg: 0.92 0.98 1.18 3/64 4656
/proc/meminfo: memFree=1956776/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701709 s]
/proc/loadavg: 0.92 0.98 1.18 3/64 4656
/proc/meminfo: memFree=1956776/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 1.18 2/66 4662
/proc/meminfo: memFree=1952536/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=7860 CPUtime=1.46
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 1287 0 0 0 146 0 0 0 25 0 1 0 88733244 8048640 1272 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519514 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 1965 1272 52 110 0 1852 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13212

[startup+3.10217 s]
/proc/loadavg: 0.93 0.98 1.18 2/66 4662
/proc/meminfo: memFree=1949784/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=14700 CPUtime=3.06
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 2151 0 0 0 305 1 0 0 25 0 1 0 88733244 15052800 2103 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 3675 2103 52 110 0 3562 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 20052

[startup+6.30177 s]
/proc/loadavg: 0.93 0.98 1.18 2/66 4662
/proc/meminfo: memFree=1944600/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=15384 CPUtime=6.26
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 3203 0 0 0 624 2 0 0 25 0 1 0 88733244 15753216 3155 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 3846 3155 52 110 0 3733 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20736

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 1.17 2/66 4662
/proc/meminfo: memFree=1938408/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=29064 CPUtime=12.66
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 4705 0 0 0 1263 3 0 0 25 0 1 0 88733244 29761536 4592 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 7266 4592 52 110 0 7153 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 34416

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 1.17 2/66 4662
/proc/meminfo: memFree=1930216/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=30488 CPUtime=25.45
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 6698 0 0 0 2540 5 0 0 25 0 1 0 88733244 31219712 6585 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 7622 6585 52 110 0 7509 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 35840

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 1.17 2/66 4662
/proc/meminfo: memFree=1918952/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=58268 CPUtime=51.05
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 9638 0 0 0 5097 8 0 0 25 0 1 0 88733244 59666432 9396 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 14567 9396 52 110 0 14454 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 63620

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 1.16 2/66 4662
/proc/meminfo: memFree=1905704/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=59612 CPUtime=102.23
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 12899 0 0 0 10211 12 0 0 25 0 1 0 88733244 61042688 12657 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 14903 12657 52 110 0 14790 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 64964

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.14 2/66 4662
/proc/meminfo: memFree=1891048/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=115008 CPUtime=162.21
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 16843 0 0 0 16206 15 0 0 25 0 1 0 88733244 117768192 16344 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 28752 16344 52 110 0 28639 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 120360

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 1.13 2/66 4662
/proc/meminfo: memFree=1878888/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=116840 CPUtime=222.2
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 19830 0 0 0 22201 19 0 0 25 0 1 0 88733244 119644160 19331 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519873 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 29210 19331 52 110 0 29097 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 122192

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.12 2/66 4662
/proc/meminfo: memFree=1868904/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=118668 CPUtime=282.16
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 22349 0 0 0 28195 21 0 0 25 0 1 0 88733244 121516032 21850 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 29667 21850 52 110 0 29554 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 124020

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.11 2/66 4662
/proc/meminfo: memFree=1859752/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=119568 CPUtime=342.15
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 24604 0 0 0 34191 24 0 0 25 0 1 0 88733244 122437632 24105 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 29892 24105 52 110 0 29779 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 124920

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.10 2/66 4662
/proc/meminfo: memFree=1851304/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=119964 CPUtime=402.12
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 26732 0 0 0 40187 25 0 0 25 0 1 0 88733244 122843136 26233 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 29991 26233 52 110 0 29878 0

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

[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=229312 CPUtime=582.06
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 32743 0 0 0 58176 30 0 0 25 0 1 0 88733244 234815488 31698 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 57328 31698 52 110 0 57215 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 234664

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 4662
/proc/meminfo: memFree=1822120/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=231552 CPUtime=642.04
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 34603 0 0 0 64172 32 0 0 25 0 1 0 88733244 237109248 33525 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 57888 33525 52 110 0 57775 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 236904

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 4662
/proc/meminfo: memFree=1815464/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=232868 CPUtime=702.03
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 36242 0 0 0 70169 34 0 0 25 0 1 0 88733244 238456832 35131 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 58217 35131 52 110 0 58104 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 238220

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 4662
/proc/meminfo: memFree=1809384/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=233396 CPUtime=762
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 37752 0 0 0 76165 35 0 0 25 0 1 0 88733244 238997504 36641 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 58349 36641 52 110 0 58236 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 238748

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 4662
/proc/meminfo: memFree=1803688/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=234452 CPUtime=821.98
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 39192 0 0 0 82162 36 0 0 25 0 1 0 88733244 240078848 38081 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 58613 38081 52 110 0 58500 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 239804

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 4662
/proc/meminfo: memFree=1797736/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=235232 CPUtime=881.96
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 40652 0 0 0 88158 38 0 0 25 0 1 0 88733244 240877568 39541 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 58808 39541 52 110 0 58695 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 240584

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 4662
/proc/meminfo: memFree=1791848/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=236348 CPUtime=941.94
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 42143 0 0 0 94154 40 0 0 25 0 1 0 88733244 242020352 41032 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 59087 41032 52 110 0 58974 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 241700

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 4662
/proc/meminfo: memFree=1786536/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=237008 CPUtime=1001.92
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 43461 0 0 0 100151 41 0 0 25 0 1 0 88733244 242696192 42350 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 59252 42350 52 110 0 59139 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 242360

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 4662
/proc/meminfo: memFree=1781864/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=237008 CPUtime=1061.9
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 44629 0 0 0 106148 42 0 0 25 0 1 0 88733244 242696192 43518 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 59252 43518 52 110 0 59139 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 242360

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/72 4820
/proc/meminfo: memFree=1775784/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=237792 CPUtime=1121.8
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 45794 0 0 0 112137 43 0 0 25 0 1 0 88733244 243499008 44650 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 59448 44650 52 110 0 59335 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 243144

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 4860
/proc/meminfo: memFree=1771432/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=239752 CPUtime=1181.76
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 47311 0 0 0 118131 45 0 0 25 0 1 0 88733244 245506048 46002 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 59938 46002 52 110 0 59825 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 245104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 4860
/proc/meminfo: memFree=1769640/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=240668 CPUtime=1200.06
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 47816 0 0 0 119961 45 0 0 25 0 1 0 88733244 246444032 46441 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 60167 46441 52 110 0 60054 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 246020

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 4860
/proc/meminfo: memFree=1769640/2055920 swapFree=4182364/4192956
[pid=4656] ppid=4654 vsize=5352 CPUtime=0.01
/proc/4656/stat : 4656 (TiniSatELite) S 4654 4656 4542 0 -1 4194304 331 427 0 0 0 0 1 0 16 0 1 0 88733241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4656/statm: 1338 236 197 169 0 49 0
[pid=4662] ppid=4656 vsize=240668 CPUtime=1200.06
/proc/4662/stat : 4662 (tinisat) R 4656 4656 4542 0 -1 4194304 47816 0 0 0 119961 45 0 0 25 0 1 0 88733244 246444032 46441 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4662/statm: 60167 46441 52 110 0 60054 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 246020

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 4656 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=10998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.015997
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): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.62
CPU system time (s): 0.45
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 246020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 758
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= 38
involuntary context switches= 10

runsolver used 0.803877 second user time and 2.6036 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sun Mar 11 15:43:18 UTC 2007

IDJOB= 335453
IDBENCH= 24652
IDSOLVER= 99
FILE ID= node42/335453-1173627798

PBS_JOBID= 4101295

Free space on /tmp= 66555 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-fphp-016-015.sat05-1230.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335453-1173627798/TiniSatELite /tmp/evaluation/335453-1173627798/instance-335453-1173627798.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-335453-1173627798 -o ROOT/results/node42/solver-335453-1173627798 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335453-1173627798/TiniSatELite /tmp/evaluation/335453-1173627798/instance-335453-1173627798.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  8933f4efeee309724bfa107bfc7974e9

RANDOM SEED= 918392722

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.263
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		: 3000.263
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:       1957248 kB
Buffers:         11072 kB
Cached:          50456 kB
SwapCached:       4772 kB
Active:          18988 kB
Inactive:        53916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1957248 kB
SwapTotal:     4192956 kB
SwapFree:      4182364 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          15176 kB
Slab:            11856 kB
Committed_AS:   128772 kB
PageTables:       1408 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= 66555 MiB

End job on node42 on Sun Mar 11 16:03:21 UTC 2007