Trace number 338519

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 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-easier-fphp-014-012.sat05-1215.reshuffled-07.cnf
MD5SUM60b5c1ecd4f0ba97ecfc5a689d5cdcf0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.65175
Satisfiable
(Un)Satisfiability was proved
Number of variables168
Number of clauses2030
Sum of the clauses size4200
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22016
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

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 |    2030     4200 |     608       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1862     5544 |      --       0       --      -- |     --   | -168/1344
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 154   #clauses: 1862   #literals: 5544
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node67.alineos.net_17030.cnf
0.00/0.01	c 154 variables, 1862 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/node67/watcher-338519-1173687302 -o ROOT/results/node67/solver-338519-1173687302 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338519-1173687302/TiniSatELite /tmp/evaluation/338519-1173687302/instance-338519-1173687302.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: 0.84 0.96 0.98 3/64 17030
/proc/meminfo: memFree=1812372/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 388687875 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638560850 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/17030/statm: 1338 232 195 169 0 49 0
[pid=17031] ppid=17030 vsize=5352 CPUtime=0
/proc/17031/stat : 17031 (TiniSatELite) S 17030 17030 16145 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/17031/statm: 1338 236 198 169 0 49 0
[pid=17032] ppid=17031 vsize=0 CPUtime=0
/proc/17032/stat : 17032 (TiniSatELite) R 17031 17030 16145 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 388687875 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/17032/statm: 0 0 0 0 0 0 0
[pid=17033] ppid=17031 vsize=0 CPUtime=0
/proc/17033/stat : 17033 (sed) D 17031 17030 16145 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 388687875 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/17033/statm: 0 0 0 0 0 0 0

[startup+0.05878 s]
/proc/loadavg: 0.84 0.96 0.98 3/64 17030
/proc/meminfo: memFree=1812372/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101782 s]
/proc/loadavg: 0.84 0.96 0.98 3/64 17030
/proc/meminfo: memFree=1812372/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301802 s]
/proc/loadavg: 0.84 0.96 0.98 3/64 17030
/proc/meminfo: memFree=1812372/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701844 s]
/proc/loadavg: 0.84 0.96 0.98 3/64 17030
/proc/meminfo: memFree=1812372/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50193 s]
/proc/loadavg: 0.84 0.96 0.98 2/66 17036
/proc/meminfo: memFree=1808952/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=5144 CPUtime=1.48
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 1129 0 0 0 148 0 0 0 25 0 1 0 388687877 5267456 1114 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 1286 1114 52 110 0 1173 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10496

[startup+3.10209 s]
/proc/loadavg: 0.84 0.96 0.98 2/66 17036
/proc/meminfo: memFree=1806904/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=9240 CPUtime=3.07
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 1694 0 0 0 307 0 0 0 25 0 1 0 388687877 9461760 1646 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 2310 1646 52 110 0 2197 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14592

[startup+6.30143 s]
/proc/loadavg: 0.85 0.96 0.98 2/66 17036
/proc/meminfo: memFree=1803320/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=17340 CPUtime=6.28
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 2465 0 0 0 627 1 0 0 25 0 1 0 388687877 17756160 2417 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519918 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 4335 2417 52 110 0 4222 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22692

[startup+12.7011 s]
/proc/loadavg: 0.87 0.96 0.98 2/66 17036
/proc/meminfo: memFree=1798920/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=18164 CPUtime=12.67
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 3518 0 0 0 1266 1 0 0 25 0 1 0 388687877 18599936 3405 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 4541 3405 52 110 0 4428 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23516

[startup+25.5014 s]
/proc/loadavg: 0.89 0.96 0.98 2/66 17036
/proc/meminfo: memFree=1792904/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=34164 CPUtime=25.47
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 4972 0 0 0 2544 3 0 0 25 0 1 0 388687877 34983936 4859 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 8541 4859 52 110 0 8428 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 39516

[startup+51.1011 s]
/proc/loadavg: 0.93 0.96 0.98 2/66 17036
/proc/meminfo: memFree=1784584/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=36276 CPUtime=51.07
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 7198 0 0 0 5102 5 0 0 25 0 1 0 388687877 37146624 6956 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 9069 6956 52 110 0 8956 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41628

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.98 2/66 17036
/proc/meminfo: memFree=1772808/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=67420 CPUtime=102.25
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 10078 0 0 0 10218 7 0 0 25 0 1 0 388687877 69038080 9836 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 16855 9836 52 110 0 16742 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 72772

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17036
/proc/meminfo: memFree=1762056/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=71440 CPUtime=162.24
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 13027 0 0 0 16214 10 0 0 25 0 1 0 388687877 73154560 12528 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 17860 12528 52 110 0 17747 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 76792

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17036
/proc/meminfo: memFree=1752840/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=73128 CPUtime=222.22
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 15302 0 0 0 22209 13 0 0 25 0 1 0 388687877 74883072 14803 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 18282 14803 52 110 0 18169 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 78480

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17036
/proc/meminfo: memFree=1745800/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=74672 CPUtime=282.2
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 17096 0 0 0 28206 14 0 0 25 0 1 0 388687877 76464128 16564 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 18668 16564 52 110 0 18555 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 80024

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17036
/proc/meminfo: memFree=1738888/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=135612 CPUtime=342.19
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 18944 0 0 0 34203 16 0 0 25 0 1 0 388687877 138866688 18280 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 33903 18280 52 110 0 33790 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 140964

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17036
/proc/meminfo: memFree=1732424/2055920 swapFree=4180928/4192956

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

[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=137100 CPUtime=522.14
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 23549 0 0 0 52192 22 0 0 25 0 1 0 388687877 140390400 22819 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 34275 22819 52 110 0 34162 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 142452

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17036
/proc/meminfo: memFree=1714056/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=142272 CPUtime=582.13
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 25850 0 0 0 58189 24 0 0 25 0 1 0 388687877 145686528 24442 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 35568 24442 52 110 0 35455 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 147624

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17036
/proc/meminfo: memFree=1708872/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=143576 CPUtime=642.11
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 27246 0 0 0 64186 25 0 0 25 0 1 0 388687877 147021824 25739 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 35894 25739 52 110 0 35781 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 148928

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17036
/proc/meminfo: memFree=1703752/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=145152 CPUtime=702.09
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 28570 0 0 0 70183 26 0 0 25 0 1 0 388687877 148635648 27030 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 36288 27030 52 110 0 36175 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 150504

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17036
/proc/meminfo: memFree=1699016/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=145940 CPUtime=762.08
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 29770 0 0 0 76181 27 0 0 25 0 1 0 388687877 149442560 28197 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 36485 28197 52 110 0 36372 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 151292

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17036
/proc/meminfo: memFree=1694216/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=147388 CPUtime=822.06
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 31011 0 0 0 82178 28 0 0 25 0 1 0 388687877 150925312 29405 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 36847 29405 52 110 0 36734 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 152740

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17036
/proc/meminfo: memFree=1689992/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=148176 CPUtime=882.05
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 32112 0 0 0 88176 29 0 0 25 0 1 0 388687877 151732224 30473 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 37044 30473 52 110 0 36931 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 153528

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17036
/proc/meminfo: memFree=1686024/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=149216 CPUtime=942.03
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 33229 0 0 0 94173 30 0 0 25 0 1 0 388687877 152797184 31459 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 37304 31459 52 110 0 37191 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 154568

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17036
/proc/meminfo: memFree=1681608/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=150636 CPUtime=1002.02
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 34515 0 0 0 100170 32 0 0 25 0 1 0 388687877 154251264 32550 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 37659 32550 52 110 0 37546 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 155988

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17036
/proc/meminfo: memFree=1677640/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=151408 CPUtime=1062
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 35671 0 0 0 106166 34 0 0 25 0 1 0 388687877 155041792 33543 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 37852 33543 52 110 0 37739 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 156760

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17036
/proc/meminfo: memFree=1673608/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=152056 CPUtime=1121.99
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 36732 0 0 0 112164 35 0 0 25 0 1 0 388687877 155705344 34538 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 38014 34538 52 110 0 37901 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 157408

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17036
/proc/meminfo: memFree=1669832/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=153088 CPUtime=1181.98
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 37843 0 0 0 118162 36 0 0 25 0 1 0 388687877 156762112 35453 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 38272 35453 52 110 0 38159 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 158440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17036
/proc/meminfo: memFree=1668680/2055920 swapFree=4180928/4192956
[pid=17030] ppid=17028 vsize=5352 CPUtime=0
/proc/17030/stat : 17030 (TiniSatELite) S 17028 17030 16145 0 -1 4194304 331 401 0 0 0 0 0 0 16 0 1 0 388687875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17030/statm: 1338 236 197 169 0 49 0
[pid=17036] ppid=17030 vsize=153480 CPUtime=1200.07
/proc/17036/stat : 17036 (tinisat) R 17030 17030 16145 0 -1 4194304 38149 0 0 0 119971 36 0 0 25 0 1 0 388687877 157163520 35726 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17036/statm: 38370 35726 52 110 0 38257 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 158832

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 17030 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=9998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.013997
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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.71
CPU system time (s): 0.36
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 158832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 732
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 1.11883 second user time and 2.52062 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Mon Mar 12 08:15:02 UTC 2007

IDJOB= 338519
IDBENCH= 24725
IDSOLVER= 99
FILE ID= node67/338519-1173687302

PBS_JOBID= 4101719

Free space on /tmp= 66538 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-fphp-014-012.sat05-1215.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338519-1173687302/TiniSatELite /tmp/evaluation/338519-1173687302/instance-338519-1173687302.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-338519-1173687302 -o ROOT/results/node67/solver-338519-1173687302 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338519-1173687302/TiniSatELite /tmp/evaluation/338519-1173687302/instance-338519-1173687302.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  60b5c1ecd4f0ba97ecfc5a689d5cdcf0

RANDOM SEED= 937844140

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1812960 kB
Buffers:         28560 kB
Cached:         158788 kB
SwapCached:       6248 kB
Active:          97368 kB
Inactive:       107240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812960 kB
SwapTotal:     4192956 kB
SwapFree:      4180928 kB
Dirty:            1224 kB
Writeback:           0 kB
Mapped:          19804 kB
Slab:            24272 kB
Committed_AS:   938756 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= 66538 MiB

End job on node67 on Mon Mar 12 08:35:05 UTC 2007