Trace number 347150

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) 1200.09 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S77566504-14.cnf
MD5SUMa40a03f9138341d4c6f1778404a26574
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.03	c CPU time:   0.022996 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/node57/watcher-347150-1176663168 -o ROOT/results/node57/solver-347150-1176663168 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347150-1176663168/Barcelogic /tmp/evaluation/347150-1176663168/instance-347150-1176663168.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: 1.00 1.00 1.00 3/64 23460
/proc/meminfo: memFree=1659464/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 107452774 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076250194 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23460/statm: 1338 232 195 169 0 49 0
[pid=23461] ppid=23460 vsize=5352 CPUtime=0
/proc/23461/stat : 23461 (Barcelogic) S 23460 23460 21656 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 107452774 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23461/statm: 1338 236 198 169 0 49 0
[pid=23463] ppid=23461 vsize=0 CPUtime=0
/proc/23463/stat : 23463 (sed) D 23461 23460 21656 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 107452774 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/23463/statm: 0 0 0 0 0 0 0

[startup+0.09614 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23460
/proc/meminfo: memFree=1659464/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.102136 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23460
/proc/meminfo: memFree=1659464/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.301152 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23460
/proc/meminfo: memFree=1659464/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.701188 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23460
/proc/meminfo: memFree=1659464/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.50227 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23466
/proc/meminfo: memFree=1649328/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=1.42
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 3188 0 0 0 140 2 0 0 25 0 1 0 107452782 1511960576 3161 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/23466/statm: 369131 3161 83 232 0 368896 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481876

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23466
/proc/meminfo: memFree=1642672/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=3.01
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 5294 0 0 0 298 3 0 0 25 0 1 0 107452782 1511960576 5267 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134563507 0 0 4096 0 0 0 0 17 0 0 0
/proc/23466/statm: 369131 5267 83 232 0 368896 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481876

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23466
/proc/meminfo: memFree=1626864/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=6.2
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 8971 0 0 0 616 4 0 0 25 0 1 0 107452782 1511960576 8944 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134563505 0 0 4096 0 0 0 0 17 1 0 0
/proc/23466/statm: 369131 8945 83 232 0 368896 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481876

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23466
/proc/meminfo: memFree=1604152/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=12.6
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 14186 0 0 0 1254 6 0 0 25 0 1 0 107452782 1511960576 14159 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23466/statm: 369131 14159 83 232 0 368896 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481876

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23466
/proc/meminfo: memFree=1565432/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=25.39
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 23548 0 0 0 2528 11 0 0 25 0 1 0 107452782 1511960576 23521 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23466/statm: 369131 23521 83 232 0 368896 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481876

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23466
/proc/meminfo: memFree=1510264/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=50.98
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 37397 0 0 0 5078 20 0 0 25 0 1 0 107452782 1511960576 37370 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23466/statm: 369131 37370 83 232 0 368896 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481876

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23466
/proc/meminfo: memFree=1439608/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=102.18
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 54755 0 0 0 10183 35 0 0 25 0 1 0 107452782 1511960576 54728 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23466/statm: 369131 54728 83 232 0 368896 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481876

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23466
/proc/meminfo: memFree=1391224/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=162.16
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 66927 0 0 0 16169 47 0 0 25 0 1 0 107452782 1511960576 66900 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23466/statm: 369131 66900 83 232 0 368896 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481876

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23466
/proc/meminfo: memFree=1354232/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=222.14
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 76052 0 0 0 22159 55 0 0 25 0 1 0 107452782 1511960576 76025 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23466/statm: 369131 76025 83 232 0 368896 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481876

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23466
/proc/meminfo: memFree=1323768/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=282.14
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 83715 0 0 0 28152 62 0 0 25 0 1 0 107452782 1511960576 83688 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23466/statm: 369131 83688 83 232 0 368896 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481876

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23466
/proc/meminfo: memFree=1296952/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=342.12
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 90348 0 0 0 34143 69 0 0 25 0 1 0 107452782 1511960576 90321 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23466/statm: 369131 90321 83 232 0 368896 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481876

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23466
/proc/meminfo: memFree=1273528/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0

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

/proc/23466/statm: 369131 111387 83 232 0 368896 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 1481876

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23664
/proc/meminfo: memFree=1194232/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=641.97
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 115878 0 0 0 64102 95 0 0 25 0 1 0 107452782 1511960576 115851 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23466/statm: 369131 115851 83 232 0 368896 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 1481876

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23664
/proc/meminfo: memFree=1177912/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=701.96
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 119999 0 0 0 70096 100 0 0 25 0 1 0 107452782 1511960576 119972 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23466/statm: 369131 119972 83 232 0 368896 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1481876

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23664
/proc/meminfo: memFree=1162168/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=761.94
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 123877 0 0 0 76090 104 0 0 25 0 1 0 107452782 1511960576 123850 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23466/statm: 369131 123850 83 232 0 368896 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1481876

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23664
/proc/meminfo: memFree=1147576/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=821.92
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 127581 0 0 0 82085 107 0 0 25 0 1 0 107452782 1511960576 127554 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23466/statm: 369131 127554 83 232 0 368896 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1481876

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23664
/proc/meminfo: memFree=1132856/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=881.91
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 131216 0 0 0 88081 110 0 0 25 0 1 0 107452782 1511960576 131189 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23466/statm: 369131 131189 83 232 0 368896 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1481876

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23664
/proc/meminfo: memFree=1118968/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=941.9
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 134724 0 0 0 94075 115 0 0 25 0 1 0 107452782 1511960576 134697 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23466/statm: 369131 134697 83 232 0 368896 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23664
/proc/meminfo: memFree=1105336/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=1001.88
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 138097 0 0 0 100071 117 0 0 25 0 1 0 107452782 1511960576 138070 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23466/statm: 369131 138070 83 232 0 368896 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23664
/proc/meminfo: memFree=1092024/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=1061.87
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 141443 0 0 0 106066 121 0 0 25 0 1 0 107452782 1511960576 141416 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23466/statm: 369131 141416 83 232 0 368896 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23664
/proc/meminfo: memFree=1078840/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=1121.85
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 144695 0 0 0 112062 123 0 0 25 0 1 0 107452782 1511960576 144668 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 135035664 0 0 4096 0 0 0 0 17 1 0 0
/proc/23466/statm: 369131 144668 83 232 0 368896 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23664
/proc/meminfo: memFree=1066424/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=1181.83
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 147820 0 0 0 118058 125 0 0 25 0 1 0 107452782 1511960576 147793 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23466/statm: 369131 147793 83 232 0 368896 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23664
/proc/meminfo: memFree=1062520/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=1200.03
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 148748 0 0 0 119877 126 0 0 25 0 1 0 107452782 1511960576 148721 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23466/statm: 369131 148721 83 232 0 368896 0
Current children cumulated CPU time (s) 1200.09
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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23664
/proc/meminfo: memFree=1062520/2055920 swapFree=4187472/4192956
[pid=23460] ppid=23458 vsize=5352 CPUtime=0.06
/proc/23460/stat : 23460 (Barcelogic) S 23458 23460 21656 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 107452774 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23460/statm: 1338 237 197 169 0 49 0
[pid=23466] ppid=23460 vsize=1476524 CPUtime=1200.03
/proc/23466/stat : 23466 (bsat) R 23460 23460 21656 0 -1 4194304 148748 0 0 0 119877 126 0 0 25 0 1 0 107452782 1511960576 148721 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23466/statm: 369131 148721 83 232 0 368896 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481876

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23460 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=64990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.075988
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1198.83
CPU system time (s): 1.26
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 1481876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06499
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1074
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= 33
involuntary context switches= 10

runsolver used 0.98185 second user time and 2.50762 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Sun Apr 15 18:52:48 UTC 2007

IDJOB= 347150
IDBENCH= 20113
IDSOLVER= 154
FILE ID= node57/347150-1176663168

PBS_JOBID= 4559878

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S77566504-14.cnf
COMMAND LINE= /tmp/evaluation/347150-1176663168/Barcelogic /tmp/evaluation/347150-1176663168/instance-347150-1176663168.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-347150-1176663168 -o ROOT/results/node57/solver-347150-1176663168 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347150-1176663168/Barcelogic /tmp/evaluation/347150-1176663168/instance-347150-1176663168.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  a40a03f9138341d4c6f1778404a26574

RANDOM SEED= 840192729

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1659872 kB
Buffers:         23216 kB
Cached:         249872 kB
SwapCached:       2312 kB
Active:          56328 kB
Inactive:       230500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659872 kB
SwapTotal:     4192956 kB
SwapFree:      4187472 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          21284 kB
Slab:            95308 kB
Committed_AS:   188984 kB
PageTables:       1412 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 node57 on Sun Apr 15 19:12:51 UTC 2007