Trace number 347082

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 1200.61

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S471833188-06.cnf
MD5SUMb8e7ca890d2014c2fbdbc996df212877
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.01654
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	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 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.04	c CPU time:   0.017997 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/node42/watcher-347082-1176634357 -o ROOT/results/node42/solver-347082-1176634357 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347082-1176634357/Barcelogic /tmp/evaluation/347082-1176634357/instance-347082-1176634357.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 22014
/proc/meminfo: memFree=1841896/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 111347591 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415310418 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/22014/statm: 1338 232 195 169 0 49 0
[pid=22015] ppid=22014 vsize=5352 CPUtime=0
/proc/22015/stat : 22015 (Barcelogic) S 22014 22014 8066 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 111347591 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/22015/statm: 1338 236 198 169 0 49 0

[startup+0.0614049 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22014
/proc/meminfo: memFree=1841896/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 111347591 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22014/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101423 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22014
/proc/meminfo: memFree=1841896/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301459 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22014
/proc/meminfo: memFree=1841896/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701535 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22014
/proc/meminfo: memFree=1841896/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50168 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22020
/proc/meminfo: memFree=1829976/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=1.41
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 3901 0 0 0 140 1 0 0 25 0 1 0 111347598 1511956480 3874 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 3874 83 232 0 368895 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481872

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22020
/proc/meminfo: memFree=1820952/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=3.01
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 7050 0 0 0 298 3 0 0 25 0 1 0 111347598 1511956480 7023 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 7023 83 232 0 368895 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481872

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22020
/proc/meminfo: memFree=1796896/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=6.21
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 12432 0 0 0 615 6 0 0 25 0 1 0 111347598 1511956480 12405 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 12405 83 232 0 368895 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481872

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22020
/proc/meminfo: memFree=1759264/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=12.61
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 21235 0 0 0 1250 11 0 0 25 0 1 0 111347598 1511956480 21208 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 21208 83 232 0 368895 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481872

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22020
/proc/meminfo: memFree=1700896/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=25.41
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 35356 0 0 0 2522 19 0 0 25 0 1 0 111347598 1511956480 35329 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539164 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 35329 83 232 0 368895 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481872

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22020
/proc/meminfo: memFree=1599776/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=51
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 60854 0 0 0 5068 32 0 0 25 0 1 0 111347598 1511956480 60827 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 60827 83 232 0 368895 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481872

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22020
/proc/meminfo: memFree=1572256/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=102.18
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 67316 0 0 0 10182 36 0 0 25 0 1 0 111347598 1511956480 67167 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 67167 93 232 0 368895 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481872

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22020
/proc/meminfo: memFree=1554464/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=162.15
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 71987 0 0 0 16174 41 0 0 25 0 1 0 111347598 1511956480 71838 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 71838 93 232 0 368895 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 1481872

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22020
/proc/meminfo: memFree=1467744/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=222.13
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 93441 0 0 0 22155 58 0 0 25 0 1 0 111347598 1511956480 93292 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 93292 93 232 0 368895 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 1481872

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22020
/proc/meminfo: memFree=1401120/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=282.1
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 110221 0 0 0 28138 72 0 0 25 0 1 0 111347598 1511956480 110072 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 110072 93 232 0 368895 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 1481872

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22020
/proc/meminfo: memFree=1340128/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=342.08
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 125281 0 0 0 34124 84 0 0 25 0 1 0 111347598 1511956480 125132 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 125132 93 232 0 368895 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 1481872

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22020
/proc/meminfo: memFree=1287648/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=402.06
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 138493 0 0 0 40110 96 0 0 25 0 1 0 111347598 1511956480 138344 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 138344 93 232 0 368895 0

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

/proc/22020/statm: 369130 162442 93 232 0 368895 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 1481872

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22218
/proc/meminfo: memFree=1148128/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=581.91
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 173126 0 0 0 58064 127 0 0 25 0 1 0 111347598 1511956480 172977 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 172977 93 232 0 368895 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 1481872

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22218
/proc/meminfo: memFree=1106528/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=641.89
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 183418 0 0 0 64053 136 0 0 25 0 1 0 111347598 1511956480 183269 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 183269 93 232 0 368895 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 1481872

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22218
/proc/meminfo: memFree=1068512/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=701.86
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 192982 0 0 0 70043 143 0 0 25 0 1 0 111347598 1511956480 192833 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 192833 93 232 0 368895 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 1481872

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22218
/proc/meminfo: memFree=1032736/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=761.85
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 201848 0 0 0 76033 152 0 0 25 0 1 0 111347598 1511956480 201699 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 201699 93 232 0 368895 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 1481872

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22218
/proc/meminfo: memFree=998880/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=821.82
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 210404 0 0 0 82022 160 0 0 25 0 1 0 111347598 1511956480 210255 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 210255 93 232 0 368895 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 1481872

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22218
/proc/meminfo: memFree=964192/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=881.8
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 219017 0 0 0 88011 169 0 0 25 0 1 0 111347598 1511956480 218868 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 218868 93 232 0 368895 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 1481872

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22218
/proc/meminfo: memFree=931808/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=941.78
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 227156 0 0 0 94001 177 0 0 25 0 1 0 111347598 1511956480 227007 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 227007 93 232 0 368895 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22218
/proc/meminfo: memFree=900576/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=1001.74
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 234882 0 0 0 99992 182 0 0 25 0 1 0 111347598 1511956480 234733 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 234733 93 232 0 368895 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22218
/proc/meminfo: memFree=871520/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=1061.73
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 242185 0 0 0 105986 187 0 0 25 0 1 0 111347598 1511956480 242036 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 242036 93 232 0 368895 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22218
/proc/meminfo: memFree=841824/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=1121.71
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 249525 0 0 0 111976 195 0 0 25 0 1 0 111347598 1511956480 249376 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 249376 93 232 0 368895 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22218
/proc/meminfo: memFree=813152/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=1181.68
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 256751 0 0 0 117967 201 0 0 25 0 1 0 111347598 1511956480 256602 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 256602 93 232 0 368895 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22218
/proc/meminfo: memFree=803744/2055920 swapFree=4187804/4192956
[pid=22014] ppid=22012 vsize=5352 CPUtime=0.04
/proc/22014/stat : 22014 (Barcelogic) S 22012 22014 8066 0 -1 4194304 334 644 0 0 0 0 4 0 16 0 1 0 111347591 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22014/statm: 1338 237 197 169 0 49 0
[pid=22020] ppid=22014 vsize=1476520 CPUtime=1199.98
/proc/22020/stat : 22020 (bsat) R 22014 22014 8066 0 -1 4194304 258973 0 0 0 119794 204 0 0 25 0 1 0 111347598 1511956480 258824 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22020/statm: 369130 258824 93 232 0 368895 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481872

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 22014 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=41993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.051991
# 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): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1197.98
CPU system time (s): 2.04
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 1482352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.041993
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 978
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= 41
involuntary context switches= 11

runsolver used 0.858869 second user time and 2.50162 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sun Apr 15 10:52:37 UTC 2007

IDJOB= 347082
IDBENCH= 20045
IDSOLVER= 154
FILE ID= node42/347082-1176634357

PBS_JOBID= 4557068

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S471833188-06.cnf
COMMAND LINE= /tmp/evaluation/347082-1176634357/Barcelogic /tmp/evaluation/347082-1176634357/instance-347082-1176634357.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-347082-1176634357 -o ROOT/results/node42/solver-347082-1176634357 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347082-1176634357/Barcelogic /tmp/evaluation/347082-1176634357/instance-347082-1176634357.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  b8e7ca890d2014c2fbdbc996df212877

RANDOM SEED= 757750025

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1842368 kB
Buffers:         25976 kB
Cached:          96624 kB
SwapCached:       1024 kB
Active:          48776 kB
Inactive:        91124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842368 kB
SwapTotal:     4192956 kB
SwapFree:      4187804 kB
Dirty:            2140 kB
Writeback:           0 kB
Mapped:          24428 kB
Slab:            59700 kB
Committed_AS:  1756236 kB
PageTables:       1420 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= 66562 MiB

End job on node42 on Sun Apr 15 11:12:40 UTC 2007