Trace number 336251

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) 1200.02 1200.71

General information on the benchmark

Namecrafted/Hard/contest05/others/
strips-gripper-12t22.sat05-1151.reshuffled-07.cnf
MD5SUM05298a484bf02ec125537b469ecd7326
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark729.579
Satisfiable
(Un)Satisfiability was proved
Number of variables4706
Number of clauses87747
Sum of the clauses size178202
Maximum clause length26
Minimum clause length1
Number of clauses of size 143
Number of clauses of size 286679
Number of clauses of size 3111
Number of clauses of size 4876
Number of clauses of size 50
Number of clauses of size over 538

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |   87584   177919 |   26275       0        0     nan |  0.000 % |
0.00/0.54	c |         0 |   75771   199524 |      --       0       --      -- |     --   | -11719/21793
0.00/0.54	c ==============================================================================
0.00/0.54	c Result  :   #vars: 2784   #clauses: 75771   #literals: 199524
0.00/0.54	c CPU time:   0.516921 s
0.00/0.54	c ==============================================================================
0.62/0.73	c Tinisat 0.22
0.62/0.73	c solving /tmp/GTI_node72.alineos.net_18392.cnf
0.62/0.73	c 2784 variables, 75771 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/node72/watcher-336251-1173643021 -o ROOT/results/node72/solver-336251-1173643021 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336251-1173643021/TiniSatELite /tmp/evaluation/336251-1173643021/instance-336251-1173643021.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 18392
/proc/meminfo: memFree=1914352/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 384269897 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517921874 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/18392/statm: 1338 232 195 169 0 49 0
[pid=18393] ppid=18392 vsize=5352 CPUtime=0
/proc/18393/stat : 18393 (TiniSatELite) S 18392 18392 18189 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/18393/statm: 1338 236 198 169 0 49 0
[pid=18394] ppid=18393 vsize=0 CPUtime=0
/proc/18394/stat : 18394 (TiniSatELite) D 18393 18392 18189 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 384269897 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100037788 0 0 17 1 0 0
/proc/18394/statm: 0 0 0 0 0 0 0
[pid=18395] ppid=18393 vsize=0 CPUtime=0
/proc/18395/stat : 18395 (sed) D 18393 18392 18189 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 384269897 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/18395/statm: 0 0 0 0 0 0 0

[startup+0.055169 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18392
/proc/meminfo: memFree=1914352/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 384269897 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18392/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101171 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18392
/proc/meminfo: memFree=1914352/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 384269897 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18392/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30119 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18392
/proc/meminfo: memFree=1914352/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 384269897 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18392/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70123 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18392
/proc/meminfo: memFree=1914352/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 5352

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 18398
/proc/meminfo: memFree=1908448/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=5780 CPUtime=0.86
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 1246 0 0 0 86 0 0 0 24 0 1 0 384269961 5918720 1083 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 1445 1083 52 110 0 1332 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11132

[startup+3.10144 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 18398
/proc/meminfo: memFree=1907360/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=10084 CPUtime=2.45
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 1639 0 0 0 245 0 0 0 25 0 1 0 384269961 10326016 1476 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519663 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 2521 1476 52 110 0 2408 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15436

[startup+6.30174 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18398
/proc/meminfo: memFree=1904800/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=10084 CPUtime=5.65
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 2147 0 0 0 564 1 0 0 25 0 1 0 384269961 10326016 1984 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 2521 1984 52 110 0 2408 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15436

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18398
/proc/meminfo: memFree=1901152/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=18688 CPUtime=12.05
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 3009 0 0 0 1202 3 0 0 25 0 1 0 384269961 19136512 2846 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 4672 2846 52 110 0 4559 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24040

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 18398
/proc/meminfo: memFree=1895648/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=19748 CPUtime=24.85
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 4340 0 0 0 2481 4 0 0 25 0 1 0 384269961 20221952 4177 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 4937 4177 52 110 0 4824 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 25100

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 18398
/proc/meminfo: memFree=1887968/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=37660 CPUtime=50.43
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 6272 0 0 0 5037 6 0 0 25 0 1 0 384269961 38563840 6109 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 9415 6109 52 110 0 9302 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 43012

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 18398
/proc/meminfo: memFree=1877152/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=39792 CPUtime=101.6
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 9024 0 0 0 10152 8 0 0 25 0 1 0 384269961 40747008 8732 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 9948 8732 52 110 0 9835 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 45144

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18398
/proc/meminfo: memFree=1867808/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=75388 CPUtime=161.56
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 11377 0 0 0 16145 11 0 0 25 0 1 0 384269961 77197312 11085 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 18847 11085 52 110 0 18734 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 80740

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18398
/proc/meminfo: memFree=1859104/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=75828 CPUtime=221.52
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 13512 0 0 0 22139 13 0 0 25 0 1 0 384269961 77647872 13220 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 18957 13220 52 110 0 18844 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 81180

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 18516
/proc/meminfo: memFree=1849904/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=77948 CPUtime=281.49
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 15469 0 0 0 28126 23 0 0 25 0 1 0 384269961 79818752 15177 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 19487 15177 52 110 0 19374 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 83300

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18600
/proc/meminfo: memFree=1844000/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=79392 CPUtime=341.47
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 17448 0 0 0 34113 34 0 0 25 0 1 0 384269961 81297408 16899 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515541 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 19848 16899 52 110 0 19735 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 84744

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18600
/proc/meminfo: memFree=1837920/2055920 swapFree=4147296/4192956

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

[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=151412 CPUtime=581.34
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 23140 0 0 0 58094 40 0 0 25 0 1 0 384269961 155045888 22525 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 37853 22525 52 110 0 37740 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 156764

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18600
/proc/meminfo: memFree=1817184/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=151968 CPUtime=641.31
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 24228 0 0 0 64090 41 0 0 25 0 1 0 384269961 155615232 23613 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 37992 23613 52 110 0 37879 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 157320

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18600
/proc/meminfo: memFree=1812640/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=153028 CPUtime=701.28
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 25398 0 0 0 70085 43 0 0 25 0 1 0 384269961 156700672 24717 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 38257 24717 52 110 0 38144 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 158380

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18600
/proc/meminfo: memFree=1808608/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=153160 CPUtime=761.25
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 26405 0 0 0 76081 44 0 0 25 0 1 0 384269961 156835840 25724 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 38290 25724 52 110 0 38177 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 158512

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18600
/proc/meminfo: memFree=1804448/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=153684 CPUtime=821.2
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 27466 0 0 0 82075 45 0 0 25 0 1 0 384269961 157372416 26752 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 38421 26752 52 110 0 38308 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 159036

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18600
/proc/meminfo: memFree=1799712/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=153812 CPUtime=881.17
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 28665 0 0 0 88071 46 0 0 25 0 1 0 384269961 157503488 27918 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 38453 27918 52 110 0 38340 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 159164

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18600
/proc/meminfo: memFree=1795040/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=153972 CPUtime=941.14
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 29847 0 0 0 94066 48 0 0 25 0 1 0 384269961 157667328 29100 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 38493 29100 52 110 0 38380 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 159324

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18600
/proc/meminfo: memFree=1789088/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=154324 CPUtime=1001.1
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 31299 0 0 0 100060 50 0 0 25 0 1 0 384269961 158027776 30552 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 38581 30552 52 110 0 38468 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 159676

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18600
/proc/meminfo: memFree=1783904/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=154780 CPUtime=1061.08
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 32594 0 0 0 106056 52 0 0 25 0 1 0 384269961 158494720 31847 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 38695 31847 52 110 0 38582 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 160132

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18600
/proc/meminfo: memFree=1778464/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=155040 CPUtime=1121.04
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 33958 0 0 0 112051 53 0 0 25 0 1 0 384269961 158760960 33178 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 38760 33178 52 110 0 38647 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 160392

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18600
/proc/meminfo: memFree=1773792/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=157800 CPUtime=1181
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 35635 0 0 0 118045 55 0 0 25 0 1 0 384269961 161587200 34342 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 39450 34342 52 110 0 39337 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 163152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18600
/proc/meminfo: memFree=1772448/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=158184 CPUtime=1199.4
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 35941 0 0 0 119885 55 0 0 25 0 1 0 384269961 161980416 34648 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 39546 34648 52 110 0 39433 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 163536

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18600
/proc/meminfo: memFree=1772448/2055920 swapFree=4147296/4192956
[pid=18392] ppid=18390 vsize=5352 CPUtime=0.62
/proc/18392/stat : 18392 (TiniSatELite) S 18390 18392 18189 0 -1 4194304 331 2553 0 0 0 0 59 3 16 0 1 0 384269897 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18392/statm: 1338 236 197 169 0 49 0
[pid=18398] ppid=18392 vsize=158184 CPUtime=1199.4
/proc/18398/stat : 18398 (tinisat) R 18392 18392 18189 0 -1 4194304 35941 0 0 0 119885 55 0 0 25 0 1 0 384269961 161980416 34648 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 39546 34648 52 110 0 39433 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 163536

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 18392 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=595909 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=36994
CPU time returned by wait4() is 0.632903
while last known CPU time is 1200.02

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

Real time (s): 1200.71
CPU time (s): 1200.02
CPU user time (s): 1199.44
CPU system time (s): 0.58
CPU usage (%): 99.9421
Max. virtual memory (cumulated for all children) (KiB): 163536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.595909
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2884
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 37
involuntary context switches= 15

runsolver used 1.22681 second user time and 3.18651 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Mar 11 19:57:01 UTC 2007

IDJOB= 336251
IDBENCH= 24671
IDSOLVER= 99
FILE ID= node72/336251-1173643021

PBS_JOBID= 4101341

Free space on /tmp= 66001 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/strips-gripper-12t22.sat05-1151.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336251-1173643021/TiniSatELite /tmp/evaluation/336251-1173643021/instance-336251-1173643021.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-336251-1173643021 -o ROOT/results/node72/solver-336251-1173643021 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336251-1173643021/TiniSatELite /tmp/evaluation/336251-1173643021/instance-336251-1173643021.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  05298a484bf02ec125537b469ecd7326

RANDOM SEED= 849676923

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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:       1914952 kB
Buffers:         21636 kB
Cached:          66548 kB
SwapCached:      13816 kB
Active:          38696 kB
Inactive:        73400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1914952 kB
SwapTotal:     4192956 kB
SwapFree:      4147296 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:          30564 kB
Slab:            14564 kB
Committed_AS: 10510264 kB
PageTables:       1680 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= 65999 MiB

End job on node72 on Sun Mar 11 20:17:04 UTC 2007