Trace number 347163

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) 1200.02 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1898939887-14.cnf
MD5SUM41d7eef42075731c66070da93dbe200d
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)

0.00/0.02	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.04	c CPU time:   0.024996 s
0.00/0.04	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/node24/watcher-347163-1176664152 -o ROOT/results/node24/solver-347163-1176664152 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347163-1176664152/Barcelogic /tmp/evaluation/347163-1176664152/instance-347163-1176664152.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: 0.99 0.98 0.99 3/77 28578
/proc/meminfo: memFree=1779400/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 114333271 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788430418 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/28578/statm: 1338 232 195 169 0 49 0
[pid=28579] ppid=28578 vsize=5352 CPUtime=0
/proc/28579/stat : 28579 (Barcelogic) S 28578 28578 27257 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 114333272 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/28579/statm: 1338 236 198 169 0 49 0
[pid=28581] ppid=28579 vsize=0 CPUtime=0
/proc/28581/stat : 28581 (sed) D 28579 28578 27257 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 114333272 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099855350 0 0 17 1 0 0
/proc/28581/statm: 0 0 0 0 0 0 0

[startup+0.018527 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 28578
/proc/meminfo: memFree=1779400/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 114333271 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28578/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101543 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 28578
/proc/meminfo: memFree=1779400/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.301558 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 28578
/proc/meminfo: memFree=1779400/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.701602 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 28578
/proc/meminfo: memFree=1779400/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.50169 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1769016/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=1.39
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 3216 0 0 0 138 1 0 0 25 0 1 0 114333281 1511960576 3189 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 3189 83 232 0 368896 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481876

[startup+3.10186 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1762616/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=2.99
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 5306 0 0 0 297 2 0 0 25 0 1 0 114333281 1511960576 5279 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518603 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 5280 83 232 0 368896 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481876

[startup+6.3012 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1745848/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=6.19
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 9290 0 0 0 615 4 0 0 25 0 1 0 114333281 1511960576 9263 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 9263 83 232 0 368896 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481876

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1720056/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=12.59
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 15136 0 0 0 1251 8 0 0 25 0 1 0 114333281 1511960576 15109 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 15109 83 232 0 368896 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481876

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1681400/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=25.39
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 24583 0 0 0 2525 14 0 0 25 0 1 0 114333281 1511960576 24556 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 24556 83 232 0 368896 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481876

[startup+51.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1620152/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=50.98
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 39842 0 0 0 5074 24 0 0 25 0 1 0 114333281 1511960576 39815 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 39815 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: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1541560/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=102.17
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 59238 0 0 0 10178 39 0 0 25 0 1 0 114333281 1511960576 59211 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 59211 83 232 0 368896 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481876

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1488312/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=162.15
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 72607 0 0 0 16163 52 0 0 25 0 1 0 114333281 1511960576 72580 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 72580 83 232 0 368896 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481876

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1448376/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=222.13
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 82476 0 0 0 22152 61 0 0 25 0 1 0 114333281 1511960576 82449 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 82449 83 232 0 368896 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481876

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1415928/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=282.11
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 90649 0 0 0 28142 69 0 0 25 0 1 0 114333281 1511960576 90622 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 90622 83 232 0 368896 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481876

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1387576/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=342.1
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 97653 0 0 0 34134 76 0 0 25 0 1 0 114333281 1511960576 97626 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518043 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 97626 83 232 0 368896 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481876

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1360696/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0

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

/proc/28584/statm: 369131 115712 83 232 0 368896 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1481876

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1294328/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=582.03
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 120906 0 0 0 58104 99 0 0 25 0 1 0 114333281 1511960576 120879 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 120879 83 232 0 368896 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1481876

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1273784/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=642.02
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 125987 0 0 0 64098 104 0 0 25 0 1 0 114333281 1511960576 125960 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518406 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 125960 83 232 0 368896 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1481876

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1255288/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=701.99
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 130639 0 0 0 70090 109 0 0 25 0 1 0 114333281 1511960576 130612 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 130612 83 232 0 368896 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1481876

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1238072/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=761.98
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 134879 0 0 0 76084 114 0 0 25 0 1 0 114333281 1511960576 134852 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 134852 83 232 0 368896 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1481876

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1221432/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=821.96
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 139083 0 0 0 82077 119 0 0 25 0 1 0 114333281 1511960576 139056 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 139056 83 232 0 368896 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1481876

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1205624/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=881.94
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 142974 0 0 0 88070 124 0 0 25 0 1 0 114333281 1511960576 142947 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 142947 83 232 0 368896 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1481876

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1190712/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=941.92
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 146734 0 0 0 94065 127 0 0 25 0 1 0 114333281 1511960576 146707 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 146707 83 232 0 368896 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1176312/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=1001.91
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 150291 0 0 0 100060 131 0 0 25 0 1 0 114333281 1511960576 150264 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 150264 83 232 0 368896 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1161848/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=1061.89
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 153940 0 0 0 106054 135 0 0 25 0 1 0 114333281 1511960576 153913 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 153913 83 232 0 368896 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1147896/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=1121.87
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 157379 0 0 0 112048 139 0 0 25 0 1 0 114333281 1511960576 157352 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 157352 83 232 0 368896 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1134456/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=1181.86
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 160794 0 0 0 118043 143 0 0 25 0 1 0 114333281 1511960576 160767 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 160767 83 232 0 368896 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28584
/proc/meminfo: memFree=1129848/2055920 swapFree=4191880/4192956
[pid=28578] ppid=28576 vsize=5352 CPUtime=0.06
/proc/28578/stat : 28578 (Barcelogic) S 28576 28578 27257 0 -1 4194304 334 780 0 0 0 0 6 0 16 0 1 0 114333271 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28578/statm: 1338 237 197 169 0 49 0
[pid=28584] ppid=28578 vsize=1476524 CPUtime=1199.96
/proc/28584/stat : 28584 (bsat) R 28578 28578 27257 0 -1 4194304 161877 0 0 0 119852 144 0 0 25 0 1 0 114333281 1511960576 161850 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28584/statm: 369131 161850 83 232 0 368896 0
Current children cumulated CPU time (s) 1200.02
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 28578 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=69989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.081987
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1198.58
CPU system time (s): 1.44
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 1481876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.069989
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1114
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= 40
involuntary context switches= 11

runsolver used 1.21381 second user time and 3.16352 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sun Apr 15 19:09:12 UTC 2007

IDJOB= 347163
IDBENCH= 20126
IDSOLVER= 154
FILE ID= node24/347163-1176664152

PBS_JOBID= 4559899

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-S1898939887-14.cnf
COMMAND LINE= /tmp/evaluation/347163-1176664152/Barcelogic /tmp/evaluation/347163-1176664152/instance-347163-1176664152.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-347163-1176664152 -o ROOT/results/node24/solver-347163-1176664152 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347163-1176664152/Barcelogic /tmp/evaluation/347163-1176664152/instance-347163-1176664152.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  41d7eef42075731c66070da93dbe200d

RANDOM SEED= 452644269

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1779872 kB
Buffers:         32056 kB
Cached:         114492 kB
SwapCached:        264 kB
Active:          87148 kB
Inactive:       114496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779872 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          72432 kB
Slab:            59960 kB
Committed_AS:  1342404 kB
PageTables:       1780 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 node24 on Sun Apr 15 19:29:15 UTC 2007