Trace number 335831

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) 1200.03 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-fphp-018-017.sat05-1231.reshuffled-07.cnf
MD5SUM0ce167d7a0126df2b5481aeca929a46c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark285.775
Satisfiable
(Un)Satisfiability was proved
Number of variables306
Number of clauses5067
Sum of the clauses size10404
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25049
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5067    10404 |    1520       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    4761    14112 |      --       0       --      -- |     --   | -306/3708
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 288   #clauses: 4761   #literals: 14112
0.00/0.01	c CPU time:   0.011998 s
0.00/0.01	c ==============================================================================
0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/GTI_node2.alineos.net_9606.cnf
0.00/0.03	c 288 variables, 4761 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/node2/watcher-335831-1173635140 -o ROOT/results/node2/solver-335831-1173635140 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335831-1173635140/TiniSatELite /tmp/evaluation/335831-1173635140/instance-335831-1173635140.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 0.99 3/77 9606
/proc/meminfo: memFree=1420792/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 383468933 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381482066 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/9606/statm: 1338 232 195 169 0 49 0
[pid=9607] ppid=9606 vsize=5352 CPUtime=0
/proc/9607/stat : 9607 (TiniSatELite) S 9606 9606 9102 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/9607/statm: 1338 236 198 169 0 49 0
[pid=9608] ppid=9607 vsize=0 CPUtime=0
/proc/9608/stat : 9608 (TiniSatELite) D 9607 9606 9102 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 383468933 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/9608/statm: 0 0 0 0 0 0 0
[pid=9609] ppid=9607 vsize=0 CPUtime=0
/proc/9609/stat : 9609 (sed) D 9607 9606 9102 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 383468933 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/9609/statm: 0 0 0 0 0 0 0

[startup+0.066619 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9606
/proc/meminfo: memFree=1420792/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.101619 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9606
/proc/meminfo: memFree=1420792/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301639 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9606
/proc/meminfo: memFree=1420792/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.70168 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9606
/proc/meminfo: memFree=1420792/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 9612
/proc/meminfo: memFree=1416168/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=10704 CPUtime=1.46
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 1431 0 0 0 146 0 0 0 25 0 1 0 383468935 10960896 1416 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 2676 1416 52 110 0 2563 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16056

[startup+3.10193 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 9612
/proc/meminfo: memFree=1413352/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=11228 CPUtime=3.07
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 2363 0 0 0 306 1 0 0 25 0 1 0 383468935 11497472 2315 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 2807 2315 52 110 0 2694 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16580

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 9612
/proc/meminfo: memFree=1407464/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=21336 CPUtime=6.26
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 3648 0 0 0 625 1 0 0 25 0 1 0 383468935 21848064 3600 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519943 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 5334 3600 52 110 0 5221 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26688

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 9612
/proc/meminfo: memFree=1398888/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=41148 CPUtime=12.66
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 5591 0 0 0 1264 2 0 0 25 0 1 0 383468935 42135552 5478 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 10287 5478 52 110 0 10174 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 46500

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 9612
/proc/meminfo: memFree=1387688/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=42288 CPUtime=25.46
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 8293 0 0 0 2541 5 0 0 25 0 1 0 383468935 43302912 8180 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 10572 8180 52 110 0 10459 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 47640

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 9612
/proc/meminfo: memFree=1372840/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=82148 CPUtime=51.05
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 12143 0 0 0 5097 8 0 0 25 0 1 0 383468935 84119552 11901 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 20537 11901 52 110 0 20424 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 87500

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 9612
/proc/meminfo: memFree=1354728/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=84724 CPUtime=102.24
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 16605 0 0 0 10212 12 0 0 25 0 1 0 383468935 86757376 16363 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 21181 16363 52 110 0 21068 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 90076

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 9612
/proc/meminfo: memFree=1336744/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=87800 CPUtime=162.22
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 21378 0 0 0 16204 18 0 0 25 0 1 0 383468935 89907200 20879 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532370 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 21950 20879 52 110 0 21837 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 93152

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9612
/proc/meminfo: memFree=1321384/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=165312 CPUtime=222.2
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 25162 0 0 0 22198 22 0 0 25 0 1 0 383468935 169279488 24663 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 41328 24663 52 110 0 41215 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 170664

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9612
/proc/meminfo: memFree=1308392/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=166848 CPUtime=282.19
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 28424 0 0 0 28193 26 0 0 25 0 1 0 383468935 170852352 27925 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 41712 27925 52 110 0 41599 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 172200

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9612
/proc/meminfo: memFree=1296104/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=167424 CPUtime=342.17
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 31446 0 0 0 34189 28 0 0 25 0 1 0 383468935 171442176 30947 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 41856 30947 52 110 0 41743 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 172776

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9612
/proc/meminfo: memFree=1285224/2055920 swapFree=4153164/4192956

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

[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=175680 CPUtime=582.1
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 42231 0 0 0 58170 40 0 0 25 0 1 0 383468935 179896320 41219 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 43920 41219 52 110 0 43807 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 181032

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9612
/proc/meminfo: memFree=1246568/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=327640 CPUtime=642.08
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 44312 0 0 0 64166 42 0 0 25 0 1 0 383468935 335503360 43300 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 81910 43300 52 110 0 81797 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 332992

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9612
/proc/meminfo: memFree=1238760/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=328684 CPUtime=702.07
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 46273 0 0 0 70162 45 0 0 25 0 1 0 383468935 336572416 45261 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 82171 45261 52 110 0 82058 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 334036

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9612
/proc/meminfo: memFree=1231272/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=330184 CPUtime=762.06
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 48128 0 0 0 76159 47 0 0 25 0 1 0 383468935 338108416 47116 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 82546 47116 52 110 0 82433 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 335536

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9612
/proc/meminfo: memFree=1224360/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=331240 CPUtime=822.04
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 49874 0 0 0 82155 49 0 0 25 0 1 0 383468935 339189760 48862 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 82810 48862 52 110 0 82697 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 336592

[startup+882.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/79 9612
/proc/meminfo: memFree=1217384/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=332164 CPUtime=882.01
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 51600 0 0 0 88150 51 0 0 25 0 1 0 383468935 340135936 50588 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 83041 50588 52 110 0 82928 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 337516

[startup+942.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/85 9696
/proc/meminfo: memFree=1209392/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=332296 CPUtime=941.96
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 53295 0 0 0 94142 54 0 0 25 0 1 0 383468935 340271104 52283 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 83074 52283 52 110 0 82961 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 337648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 9788
/proc/meminfo: memFree=1202544/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=333480 CPUtime=1001.88
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 54988 0 0 0 100133 55 0 0 25 0 1 0 383468935 341483520 53976 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519870 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 83370 53976 52 110 0 83257 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 338832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9810
/proc/meminfo: memFree=1197032/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=335124 CPUtime=1061.86
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 56650 0 0 0 106129 57 0 0 25 0 1 0 383468935 343166976 55638 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 83781 55638 52 110 0 83668 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 340476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9810
/proc/meminfo: memFree=1191144/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=335784 CPUtime=1121.85
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 58114 0 0 0 112126 59 0 0 25 0 1 0 383468935 343842816 57102 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 83946 57102 52 110 0 83833 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 341136

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9810
/proc/meminfo: memFree=1185128/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=336888 CPUtime=1181.82
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 59649 0 0 0 118121 61 0 0 25 0 1 0 383468935 344973312 58637 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 84222 58637 52 110 0 84109 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 342240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9810
/proc/meminfo: memFree=1183208/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=336888 CPUtime=1200.02
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 60105 0 0 0 119941 61 0 0 25 0 1 0 383468935 344973312 59093 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 84222 59093 52 110 0 84109 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 342240

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: 1.00 1.00 1.00 2/79 9810
/proc/meminfo: memFree=1183208/2055920 swapFree=4153164/4192956
[pid=9606] ppid=9604 vsize=5352 CPUtime=0.01
/proc/9606/stat : 9606 (TiniSatELite) S 9604 9606 9102 0 -1 4194304 331 460 0 0 0 0 1 0 16 0 1 0 383468933 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9606/statm: 1338 236 197 169 0 49 0
[pid=9612] ppid=9606 vsize=336888 CPUtime=1200.02
/proc/9612/stat : 9612 (tinisat) R 9606 9606 9102 0 -1 4194304 60105 0 0 0 119941 61 0 0 25 0 1 0 383468935 344973312 59093 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9612/statm: 84222 59093 52 110 0 84109 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 342240

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 9606 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=18997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.023996
while last known CPU time is 1200.03

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

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.42
CPU system time (s): 0.61
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 342240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
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= 791
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= 9

runsolver used 1.2898 second user time and 3.08853 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Mar 11 17:45:40 UTC 2007

IDJOB= 335831
IDBENCH= 24661
IDSOLVER= 99
FILE ID= node2/335831-1173635140

PBS_JOBID= 4101327

Free space on /tmp= 66515 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-fphp-018-017.sat05-1231.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335831-1173635140/TiniSatELite /tmp/evaluation/335831-1173635140/instance-335831-1173635140.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-335831-1173635140 -o ROOT/results/node2/solver-335831-1173635140 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335831-1173635140/TiniSatELite /tmp/evaluation/335831-1173635140/instance-335831-1173635140.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  0ce167d7a0126df2b5481aeca929a46c

RANDOM SEED= 215033004

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1421200 kB
Buffers:         48272 kB
Cached:         502856 kB
SwapCached:       2528 kB
Active:         393612 kB
Inactive:       180336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1421200 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          30152 kB
Slab:            46264 kB
Committed_AS:  1693604 kB
PageTables:       1812 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= 66515 MiB

End job on node2 on Sun Mar 11 18:05:42 UTC 2007