Trace number 347155

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) 1200.01 1201.02

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S409751023-10.cnf
MD5SUM8e1ff6249c051ee854299a819fd1daf5
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:   0.025996 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/node20/watcher-347155-1176663430 -o ROOT/results/node20/solver-347155-1176663430 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347155-1176663430/Barcelogic /tmp/evaluation/347155-1176663430/instance-347155-1176663430.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10453
/proc/meminfo: memFree=1829160/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 114260326 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952768082 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/10453/statm: 1338 232 195 169 0 49 0
[pid=10454] ppid=10453 vsize=5352 CPUtime=0
/proc/10454/stat : 10454 (Barcelogic) S 10453 10453 9277 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 114260326 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1338 236 198 169 0 49 0
[pid=10455] ppid=10454 vsize=0 CPUtime=0
/proc/10455/stat : 10455 (Barcelogic) D 10454 10453 9277 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 114260326 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/10455/statm: 0 0 0 0 0 0 0
[pid=10456] ppid=10454 vsize=0 CPUtime=0
/proc/10456/stat : 10456 (sed) D 10454 10453 9277 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 114260326 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/10456/statm: 0 0 0 0 0 0 0

[startup+0.0149329 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10453
/proc/meminfo: memFree=1829160/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 114260326 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10453/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102959 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10453
/proc/meminfo: memFree=1829160/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.302997 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10453
/proc/meminfo: memFree=1829160/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.702076 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10453
/proc/meminfo: memFree=1829160/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.50123 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 10459
/proc/meminfo: memFree=1818776/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=1.4
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 3279 0 0 0 139 1 0 0 25 0 1 0 114260334 1511960576 3252 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/10459/statm: 369131 3252 83 232 0 368896 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481876

[startup+3.10155 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 10459
/proc/meminfo: memFree=1811928/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=3
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 5601 0 0 0 298 2 0 0 25 0 1 0 114260334 1511960576 5574 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 0 0 0
/proc/10459/statm: 369131 5574 83 232 0 368896 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481876

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 10459
/proc/meminfo: memFree=1794400/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=6.2
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 9505 0 0 0 616 4 0 0 25 0 1 0 114260334 1511960576 9478 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/10459/statm: 369131 9478 83 232 0 368896 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481876

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 10459
/proc/meminfo: memFree=1769136/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=12.6
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 15405 0 0 0 1253 7 0 0 25 0 1 0 114260334 1511960576 15378 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 0 0 0
/proc/10459/statm: 369131 15378 83 232 0 368896 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481876

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 10459
/proc/meminfo: memFree=1726256/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=25.38
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 25814 0 0 0 2526 12 0 0 25 0 1 0 114260334 1511960576 25787 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/10459/statm: 369131 25787 83 232 0 368896 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481876

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 10459
/proc/meminfo: memFree=1667440/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=50.98
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 40592 0 0 0 5078 20 0 0 25 0 1 0 114260334 1511960576 40565 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/10459/statm: 369131 40565 83 232 0 368896 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481876

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 10459
/proc/meminfo: memFree=1590064/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=102.15
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 59555 0 0 0 10183 32 0 0 25 0 1 0 114260334 1511960576 59528 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539360 0 0 4096 0 0 0 0 17 0 0 0
/proc/10459/statm: 369131 59528 83 232 0 368896 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481876

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10459
/proc/meminfo: memFree=1536560/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=162.08
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 72979 0 0 0 16164 44 0 0 25 0 1 0 114260334 1511960576 72952 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/10459/statm: 369131 72952 83 232 0 368896 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 1481876

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10459
/proc/meminfo: memFree=1496496/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=222.04
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 82899 0 0 0 22151 53 0 0 25 0 1 0 114260334 1511960576 82872 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/10459/statm: 369131 82872 83 232 0 368896 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 1481876

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 10633
/proc/meminfo: memFree=1462656/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=282
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 91061 0 0 0 28128 72 0 0 25 0 1 0 114260334 1511960576 91034 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/10459/statm: 369131 91034 83 232 0 368896 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 1481876

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10657
/proc/meminfo: memFree=1435440/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=341.94
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 98097 0 0 0 34113 81 0 0 25 0 1 0 114260334 1511960576 98070 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10459/statm: 369131 98070 83 232 0 368896 0
Current children cumulated CPU time (s) 342.01
Current children cumulated vsize (KiB) 1481876

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10657
/proc/meminfo: memFree=1409456/2055920 swapFree=4156516/4192956

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

/proc/10459/statm: 369131 115590 83 232 0 368896 0
Current children cumulated CPU time (s) 521.83
Current children cumulated vsize (KiB) 1481876

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10657
/proc/meminfo: memFree=1344112/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=581.72
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 120894 0 0 0 58068 104 0 0 25 0 1 0 114260334 1511960576 120867 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/10459/statm: 369131 120867 83 232 0 368896 0
Current children cumulated CPU time (s) 581.79
Current children cumulated vsize (KiB) 1481876

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10657
/proc/meminfo: memFree=1323312/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=641.68
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 126043 0 0 0 64059 109 0 0 25 0 1 0 114260334 1511960576 126016 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/10459/statm: 369131 126016 83 232 0 368896 0
Current children cumulated CPU time (s) 641.75
Current children cumulated vsize (KiB) 1481876

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10657
/proc/meminfo: memFree=1304944/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=701.62
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 130659 0 0 0 70049 113 0 0 25 0 1 0 114260334 1511960576 130632 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/10459/statm: 369131 130632 83 232 0 368896 0
Current children cumulated CPU time (s) 701.69
Current children cumulated vsize (KiB) 1481876

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10657
/proc/meminfo: memFree=1288496/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=761.56
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 134727 0 0 0 76039 117 0 0 25 0 1 0 114260334 1511960576 134700 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/10459/statm: 369131 134700 83 232 0 368896 0
Current children cumulated CPU time (s) 761.63
Current children cumulated vsize (KiB) 1481876

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10657
/proc/meminfo: memFree=1271536/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=821.52
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 139004 0 0 0 82031 121 0 0 25 0 1 0 114260334 1511960576 138977 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/10459/statm: 369131 138977 83 232 0 368896 0
Current children cumulated CPU time (s) 821.59
Current children cumulated vsize (KiB) 1481876

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10657
/proc/meminfo: memFree=1254640/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=881.47
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 143177 0 0 0 88023 124 0 0 25 0 1 0 114260334 1511960576 143150 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/10459/statm: 369131 143150 83 232 0 368896 0
Current children cumulated CPU time (s) 881.54
Current children cumulated vsize (KiB) 1481876

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10657
/proc/meminfo: memFree=1238768/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=941.43
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 147172 0 0 0 94014 129 0 0 25 0 1 0 114260334 1511960576 147145 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/10459/statm: 369131 147145 83 232 0 368896 0
Current children cumulated CPU time (s) 941.5
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10657
/proc/meminfo: memFree=1223216/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=1001.39
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 151015 0 0 0 100007 132 0 0 25 0 1 0 114260334 1511960576 150988 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/10459/statm: 369131 150988 83 232 0 368896 0
Current children cumulated CPU time (s) 1001.46
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10657
/proc/meminfo: memFree=1208624/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=1061.35
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 154659 0 0 0 106000 135 0 0 25 0 1 0 114260334 1511960576 154632 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 0 0 0
/proc/10459/statm: 369131 154632 83 232 0 368896 0
Current children cumulated CPU time (s) 1061.42
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10657
/proc/meminfo: memFree=1194736/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=1121.3
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 158139 0 0 0 111992 138 0 0 25 0 1 0 114260334 1511960576 158112 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/10459/statm: 369131 158112 83 232 0 368896 0
Current children cumulated CPU time (s) 1121.37
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10657
/proc/meminfo: memFree=1181168/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=1181.25
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 161532 0 0 0 117983 142 0 0 25 0 1 0 114260334 1511960576 161505 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/10459/statm: 369131 161505 83 232 0 368896 0
Current children cumulated CPU time (s) 1181.32
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10657
/proc/meminfo: memFree=1176560/2055920 swapFree=4156516/4192956
[pid=10453] ppid=10451 vsize=5352 CPUtime=0.07
/proc/10453/stat : 10453 (Barcelogic) S 10451 10453 9277 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114260326 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10453/statm: 1338 237 197 169 0 49 0
[pid=10459] ppid=10453 vsize=1476524 CPUtime=1199.94
/proc/10459/stat : 10459 (bsat) R 10453 10453 9277 0 -1 4194304 162606 0 0 0 119851 143 0 0 25 0 1 0 114260334 1511960576 162579 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/10459/statm: 369131 162579 83 232 0 368896 0
Current children cumulated CPU time (s) 1200.01
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 10453 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=72988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.080986
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.02
CPU time (s): 1200.01
CPU user time (s): 1198.58
CPU system time (s): 1.43
CPU usage (%): 99.9163
Max. virtual memory (cumulated for all children) (KiB): 1481876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.072988
system time used= 0.007998
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= 37
involuntary context switches= 10

runsolver used 1.18882 second user time and 3.20251 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sun Apr 15 18:57:10 UTC 2007

IDJOB= 347155
IDBENCH= 20118
IDSOLVER= 154
FILE ID= node20/347155-1176663430

PBS_JOBID= 4559884

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S409751023-10.cnf
COMMAND LINE= /tmp/evaluation/347155-1176663430/Barcelogic /tmp/evaluation/347155-1176663430/instance-347155-1176663430.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-347155-1176663430 -o ROOT/results/node20/solver-347155-1176663430 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347155-1176663430/Barcelogic /tmp/evaluation/347155-1176663430/instance-347155-1176663430.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  8e1ff6249c051ee854299a819fd1daf5

RANDOM SEED= 630618679

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1829632 kB
Buffers:         32184 kB
Cached:         130252 kB
SwapCached:      17968 kB
Active:          94584 kB
Inactive:        94704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829632 kB
SwapTotal:     4192956 kB
SwapFree:      4156516 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          30484 kB
Slab:            22628 kB
Committed_AS:   732716 kB
PageTables:       1692 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 node20 on Sun Apr 15 19:17:13 UTC 2007