Trace number 347160

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 Fixed 2007-04-13? (TO) 1200.05 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1854213938-15.cnf
MD5SUMbc7d37ce5143f388de479f3c7fba83b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.024996 s
0.00/0.03	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-347160-1176663754 -o ROOT/results/node43/solver-347160-1176663754 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347160-1176663754/Barcelogic /tmp/evaluation/347160-1176663754/instance-347160-1176663754.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: 1.02 1.00 1.00 3/64 4901
/proc/meminfo: memFree=1789288/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 114287246 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849416274 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4901/statm: 1338 232 195 169 0 49 0
[pid=4902] ppid=4901 vsize=5352 CPUtime=0
/proc/4902/stat : 4902 (Barcelogic) S 4901 4901 3541 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 114287246 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/4902/statm: 1338 236 198 169 0 49 0
[pid=4904] ppid=4902 vsize=0 CPUtime=0
/proc/4904/stat : 4904 (sed) D 4902 4901 3541 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 114287246 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/4904/statm: 0 0 0 0 0 0 0

[startup+0.040695 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 4901
/proc/meminfo: memFree=1789288/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 114287246 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4901/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102712 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 4901
/proc/meminfo: memFree=1789288/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.301727 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 4901
/proc/meminfo: memFree=1789288/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.701761 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 4901
/proc/meminfo: memFree=1789288/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.50182 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1778392/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=1.41
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 3336 0 0 0 140 1 0 0 25 0 1 0 114287255 1511960576 3309 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 0 0 0
/proc/4907/statm: 369131 3309 83 232 0 368896 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481876

[startup+3.10196 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1771800/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=3.01
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 5563 0 0 0 299 2 0 0 25 0 1 0 114287255 1511960576 5536 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/4907/statm: 369131 5536 83 232 0 368896 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481876

[startup+6.30125 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1754392/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=6.2
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 9630 0 0 0 616 4 0 0 25 0 1 0 114287255 1511960576 9603 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519086 0 0 4096 0 0 0 0 17 1 0 0
/proc/4907/statm: 369131 9603 83 232 0 368896 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481876

[startup+12.7018 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1728032/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=12.59
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 15653 0 0 0 1252 7 0 0 25 0 1 0 114287255 1511960576 15626 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/4907/statm: 369131 15626 83 232 0 368896 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481876

[startup+25.5017 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1688992/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=25.39
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 25116 0 0 0 2527 12 0 0 25 0 1 0 114287255 1511960576 25089 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/4907/statm: 369131 25089 83 232 0 368896 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481876

[startup+51.1019 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1630880/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=50.98
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 39606 0 0 0 5076 22 0 0 25 0 1 0 114287255 1511960576 39579 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/4907/statm: 369131 39579 83 232 0 368896 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481876

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1553568/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=102.17
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 58698 0 0 0 10179 38 0 0 25 0 1 0 114287255 1511960576 58671 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/4907/statm: 369131 58671 83 232 0 368896 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481876

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1501216/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=162.15
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 71846 0 0 0 16165 50 0 0 25 0 1 0 114287255 1511960576 71819 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4907/statm: 369131 71819 83 232 0 368896 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481876

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1460832/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=222.14
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 81816 0 0 0 22155 59 0 0 25 0 1 0 114287255 1511960576 81789 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4907/statm: 369131 81789 83 232 0 368896 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481876

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1428256/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=282.12
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 90014 0 0 0 28146 66 0 0 25 0 1 0 114287255 1511960576 89987 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/4907/statm: 369131 89987 83 232 0 368896 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481876

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1399200/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=342.1
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 97181 0 0 0 34137 73 0 0 25 0 1 0 114287255 1511960576 97154 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4907/statm: 369131 97154 83 232 0 368896 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481876

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1372640/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0

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

/proc/4907/statm: 369131 114988 83 232 0 368896 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1481876

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1307424/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=582.04
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 120113 0 0 0 58107 97 0 0 25 0 1 0 114287255 1511960576 120086 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4907/statm: 369131 120086 83 232 0 368896 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481876

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1287456/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=642.03
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 125035 0 0 0 64102 101 0 0 25 0 1 0 114287255 1511960576 125008 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4907/statm: 369131 125008 83 232 0 368896 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481876

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1269472/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=702.01
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 129561 0 0 0 70095 106 0 0 25 0 1 0 114287255 1511960576 129534 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/4907/statm: 369131 129534 83 232 0 368896 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481876

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1252064/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=762
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 133863 0 0 0 76089 111 0 0 25 0 1 0 114287255 1511960576 133836 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4907/statm: 369131 133836 83 232 0 368896 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1481876

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1235680/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=821.98
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 137965 0 0 0 82083 115 0 0 25 0 1 0 114287255 1511960576 137938 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4907/statm: 369131 137938 83 232 0 368896 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1481876

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1219360/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=881.96
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 142005 0 0 0 88078 118 0 0 25 0 1 0 114287255 1511960576 141978 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4907/statm: 369131 141978 83 232 0 368896 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1481876

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1203424/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=941.94
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 146012 0 0 0 94071 123 0 0 25 0 1 0 114287255 1511960576 145985 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4907/statm: 369131 145985 83 232 0 368896 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1188384/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=1001.93
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 149735 0 0 0 100067 126 0 0 25 0 1 0 114287255 1511960576 149708 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4907/statm: 369131 149708 83 232 0 368896 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1174240/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=1061.91
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 153291 0 0 0 106062 129 0 0 25 0 1 0 114287255 1511960576 153264 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/4907/statm: 369131 153264 83 232 0 368896 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1159008/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=1121.9
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 157056 0 0 0 112057 133 0 0 25 0 1 0 114287255 1511960576 157029 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4907/statm: 369131 157029 83 232 0 368896 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1145632/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=1181.88
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 160425 0 0 0 118051 137 0 0 25 0 1 0 114287255 1511960576 160398 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4907/statm: 369131 160398 83 232 0 368896 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4907
/proc/meminfo: memFree=1141280/2055920 swapFree=4191892/4192956
[pid=4901] ppid=4899 vsize=5352 CPUtime=0.07
/proc/4901/stat : 4901 (Barcelogic) S 4899 4901 3541 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114287246 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4901/statm: 1338 237 197 169 0 49 0
[pid=4907] ppid=4901 vsize=1476524 CPUtime=1199.98
/proc/4907/stat : 4907 (bsat) R 4901 4901 3541 0 -1 4194304 161462 0 0 0 119861 137 0 0 25 0 1 0 114287255 1511960576 161435 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4907/statm: 369131 161435 83 232 0 368896 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481876

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4901 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=71989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.080987
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1198.68
CPU system time (s): 1.37
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 1481876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.071989
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1113
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= 10

runsolver used 0.894863 second user time and 2.43863 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sun Apr 15 19:02:34 UTC 2007

IDJOB= 347160
IDBENCH= 20123
IDSOLVER= 154
FILE ID= node43/347160-1176663754

PBS_JOBID= 4559895

Free space on /tmp= 66561 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1854213938-15.cnf
COMMAND LINE= /tmp/evaluation/347160-1176663754/Barcelogic /tmp/evaluation/347160-1176663754/instance-347160-1176663754.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-347160-1176663754 -o ROOT/results/node43/solver-347160-1176663754 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347160-1176663754/Barcelogic /tmp/evaluation/347160-1176663754/instance-347160-1176663754.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  bc7d37ce5143f388de479f3c7fba83b1

RANDOM SEED= 176817414

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1789696 kB
Buffers:         20140 kB
Cached:         158772 kB
SwapCached:        268 kB
Active:          69420 kB
Inactive:       125508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789696 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2416 kB
Writeback:           0 kB
Mapped:          24984 kB
Slab:            57316 kB
Committed_AS:   206196 kB
PageTables:       1396 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= 66561 MiB

End job on node43 on Sun Apr 15 19:22:37 UTC 2007