Trace number 336274

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
barcelogic 2007-02-08? (TO) 1200.02 1200.41

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 % |
0.00/0.55	c |         0 |   75771   199524 |      --       0       --      -- |     --   | -11719/21793
0.00/0.55	c ==============================================================================
0.00/0.55	c Result  :   #vars: 2784   #clauses: 75771   #literals: 199524
0.00/0.55	c CPU time:   0.536918 s
0.00/0.55	c ==============================================================================

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/node58/watcher-336274-1173643360 -o ROOT/results/node58/solver-336274-1173643360 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336274-1173643360/Barcelogic /tmp/evaluation/336274-1173643360/instance-336274-1173643360.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: 1.91 2.00 1.70 3/64 11918
/proc/meminfo: memFree=1895512/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 384292719 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238365778 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/11918/statm: 1338 232 195 169 0 49 0
[pid=11919] ppid=11918 vsize=5352 CPUtime=0
/proc/11919/stat : 11919 (Barcelogic) S 11918 11918 11418 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 384292720 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/11919/statm: 1338 236 198 169 0 49 0

[startup+0.0900329 s]
/proc/loadavg: 1.91 2.00 1.70 3/64 11918
/proc/meminfo: memFree=1895512/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 384292719 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11918/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101044 s]
/proc/loadavg: 1.91 2.00 1.70 3/64 11918
/proc/meminfo: memFree=1895512/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 384292719 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11918/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301059 s]
/proc/loadavg: 1.91 2.00 1.70 3/64 11918
/proc/meminfo: memFree=1895512/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 384292719 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11918/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701094 s]
/proc/loadavg: 1.91 2.00 1.70 3/64 11918
/proc/meminfo: memFree=1895512/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 5352

[startup+1.50117 s]
/proc/loadavg: 1.91 2.00 1.70 2/66 11924
/proc/meminfo: memFree=1887176/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=0.85
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 1945 0 0 0 85 0 0 0 24 0 1 0 384292783 1511948288 1918 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 1919 82 232 0 368893 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481864

[startup+3.10235 s]
/proc/loadavg: 1.91 2.00 1.70 2/66 11924
/proc/meminfo: memFree=1884488/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=2.45
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 2905 0 0 0 244 1 0 0 25 0 1 0 384292783 1511948288 2878 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518738 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 2878 82 232 0 368893 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481864

[startup+6.3017 s]
/proc/loadavg: 1.92 2.00 1.70 2/66 11924
/proc/meminfo: memFree=1876872/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=5.65
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 4555 0 0 0 564 1 0 0 25 0 1 0 384292783 1511948288 4528 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 4528 82 232 0 368893 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481864

[startup+12.7014 s]
/proc/loadavg: 1.84 1.98 1.70 2/66 11924
/proc/meminfo: memFree=1863056/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=12.04
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 7884 0 0 0 1201 3 0 0 25 0 1 0 384292783 1511948288 7857 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134561925 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 7857 82 232 0 368893 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481864

[startup+25.5018 s]
/proc/loadavg: 1.74 1.95 1.69 2/66 11924
/proc/meminfo: memFree=1841168/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=24.84
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 13201 0 0 0 2478 6 0 0 25 0 1 0 384292783 1511948288 13174 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134516667 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 13174 82 232 0 368893 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481864

[startup+51.1016 s]
/proc/loadavg: 1.55 1.89 1.68 2/66 11924
/proc/meminfo: memFree=1826576/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=50.43
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 16798 0 0 0 5035 8 0 0 25 0 1 0 384292783 1511948288 16672 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 16672 92 232 0 368893 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481864

[startup+102.305 s]
/proc/loadavg: 1.29 1.76 1.65 2/66 11924
/proc/meminfo: memFree=1826448/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=101.62
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 16931 0 0 0 10154 8 0 0 25 0 1 0 384292783 1511948288 16749 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 16749 92 232 0 368893 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481864

[startup+162.302 s]
/proc/loadavg: 1.11 1.62 1.60 2/66 11924
/proc/meminfo: memFree=1814544/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=161.6
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 20001 0 0 0 16149 11 0 0 25 0 1 0 384292783 1511948288 19661 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 19661 92 232 0 368893 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481864

[startup+222.301 s]
/proc/loadavg: 1.04 1.51 1.56 2/66 11924
/proc/meminfo: memFree=1780112/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=221.59
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 28656 0 0 0 22142 17 0 0 25 0 1 0 384292783 1511948288 28316 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 28316 92 232 0 368893 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481864

[startup+282.301 s]
/proc/loadavg: 1.01 1.41 1.53 2/66 11924
/proc/meminfo: memFree=1740368/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=281.56
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 38643 0 0 0 28131 25 0 0 25 0 1 0 384292783 1511948288 38303 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 38303 92 232 0 368893 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481864

[startup+342.302 s]
/proc/loadavg: 1.00 1.33 1.49 2/66 11924
/proc/meminfo: memFree=1730640/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=341.55
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 41231 0 0 0 34127 28 0 0 25 0 1 0 384292783 1511948288 40614 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 40614 92 232 0 368893 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481864

[startup+402.301 s]
/proc/loadavg: 1.00 1.27 1.45 2/66 11924
/proc/meminfo: memFree=1730704/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=401.53
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 41231 0 0 0 40125 28 0 0 25 0 1 0 384292783 1511948288 40614 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 40614 92 232 0 368893 0

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

[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=521.49
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 41496 0 0 0 52121 28 0 0 25 0 1 0 384292783 1511948288 40614 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518718 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 40614 92 232 0 368893 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1481864

[startup+582.302 s]
/proc/loadavg: 1.06 1.17 1.38 2/66 11924
/proc/meminfo: memFree=1730640/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=581.47
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 41654 0 0 0 58119 28 0 0 25 0 1 0 384292783 1511948288 40614 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134516854 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 40614 92 232 0 368893 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1481864

[startup+642.302 s]
/proc/loadavg: 1.02 1.14 1.35 2/66 11924
/proc/meminfo: memFree=1730704/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=641.46
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 41654 0 0 0 64118 28 0 0 25 0 1 0 384292783 1511948288 40614 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 40614 92 232 0 368893 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1481864

[startup+702.301 s]
/proc/loadavg: 1.01 1.11 1.33 2/66 11924
/proc/meminfo: memFree=1730640/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=701.44
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 41742 0 0 0 70116 28 0 0 25 0 1 0 384292783 1511948288 40614 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518716 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 40614 92 232 0 368893 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1481864

[startup+762.306 s]
/proc/loadavg: 1.00 1.09 1.30 2/66 11924
/proc/meminfo: memFree=1730704/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=761.42
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 41810 0 0 0 76114 28 0 0 25 0 1 0 384292783 1511948288 40614 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134536332 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 40614 92 232 0 368893 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1481864

[startup+822.301 s]
/proc/loadavg: 1.00 1.07 1.28 2/66 11924
/proc/meminfo: memFree=1730768/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=821.4
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 41810 0 0 0 82112 28 0 0 25 0 1 0 384292783 1511948288 40614 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 40614 92 232 0 368893 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1481864

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.26 2/66 11924
/proc/meminfo: memFree=1730640/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=881.4
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 41950 0 0 0 88111 29 0 0 25 0 1 0 384292783 1511948288 40614 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519086 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 40614 92 232 0 368893 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1481864

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.24 2/66 11924
/proc/meminfo: memFree=1730704/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=941.38
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 41950 0 0 0 94109 29 0 0 25 0 1 0 384292783 1511948288 40614 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 40614 92 232 0 368893 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1481864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.23 2/66 11924
/proc/meminfo: memFree=1730640/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=1001.36
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 42081 0 0 0 100107 29 0 0 25 0 1 0 384292783 1511948288 40614 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535939 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 40614 92 232 0 368893 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1481864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/66 11924
/proc/meminfo: memFree=1730832/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=1061.34
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 42081 0 0 0 106105 29 0 0 25 0 1 0 384292783 1511948288 40614 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 40614 92 232 0 368893 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1481864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/66 11924
/proc/meminfo: memFree=1730704/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=1121.32
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 42134 0 0 0 112103 29 0 0 25 0 1 0 384292783 1511948288 40614 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517309 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 40614 92 232 0 368893 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1481864

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/66 11924
/proc/meminfo: memFree=1730704/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=1181.3
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 42230 0 0 0 118101 29 0 0 25 0 1 0 384292783 1511948288 40614 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134516806 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 40614 92 232 0 368893 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1481864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 11924
/proc/meminfo: memFree=1730704/2055920 swapFree=4170388/4192956
[pid=11918] ppid=11916 vsize=5352 CPUtime=0.62
/proc/11918/stat : 11918 (Barcelogic) S 11916 11918 11418 0 -1 4194304 332 2552 0 0 0 0 61 1 16 0 1 0 384292719 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11918/statm: 1338 236 197 169 0 49 0
[pid=11924] ppid=11918 vsize=1476512 CPUtime=1199.4
/proc/11924/stat : 11924 (bsat) R 11918 11918 11418 0 -1 4194304 42230 0 0 0 119911 29 0 0 25 0 1 0 384292783 1511948288 40614 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/11924/statm: 369128 40614 92 232 0 368893 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481864

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 11918 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=619905 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=17997
CPU time returned by wait4() is 0.637902
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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.72
CPU system time (s): 0.3
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 1482744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.619905
system time used= 0.017997
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= 35
involuntary context switches= 19

runsolver used 1.00285 second user time and 2.49462 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Mar 11 20:02:40 UTC 2007

IDJOB= 336274
IDBENCH= 24671
IDSOLVER= 122
FILE ID= node58/336274-1173643360

PBS_JOBID= 4101370

Free space on /tmp= 66505 MiB

SOLVER NAME= barcelogic 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/336274-1173643360/Barcelogic /tmp/evaluation/336274-1173643360/instance-336274-1173643360.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-336274-1173643360 -o ROOT/results/node58/solver-336274-1173643360 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336274-1173643360/Barcelogic /tmp/evaluation/336274-1173643360/instance-336274-1173643360.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  05298a484bf02ec125537b469ecd7326

RANDOM SEED= 458777487

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1895856 kB
Buffers:         16216 kB
Cached:          93820 kB
SwapCached:      16784 kB
Active:          57892 kB
Inactive:        75232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1895856 kB
SwapTotal:     4192956 kB
SwapFree:      4170388 kB
Dirty:            2940 kB
Writeback:           0 kB
Mapped:          15624 kB
Slab:            12996 kB
Committed_AS:   795380 kB
PageTables:       1380 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= 66503 MiB

End job on node58 on Sun Mar 11 20:22:43 UTC 2007