Trace number 347071

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) 1200.06 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S769702923-04.cnf
MD5SUM9d525706adfc4abc6e0df4f54f53bcea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark470.882
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

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 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.04	c CPU time:   0.018997 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/node48/watcher-347071-1176621857 -o ROOT/results/node48/solver-347071-1176621857 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347071-1176621857/Barcelogic /tmp/evaluation/347071-1176621857/instance-347071-1176621857.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: 1.08 1.02 1.01 3/64 6191
/proc/meminfo: memFree=1845088/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 17031023 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539773522 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/6191/statm: 1338 232 195 169 0 49 0
[pid=6192] ppid=6191 vsize=5352 CPUtime=0
/proc/6192/stat : 6192 (Barcelogic) S 6191 6191 4879 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 17031023 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/6192/statm: 1338 236 198 169 0 49 0
[pid=6194] ppid=6192 vsize=0 CPUtime=0
/proc/6194/stat : 6194 (sed) D 6192 6191 4879 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 17031023 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/6194/statm: 0 0 0 0 0 0 0

[startup+0.0198951 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 6191
/proc/meminfo: memFree=1845088/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 17031023 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539773522 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/6191/statm: 1338 232 195 169 0 49 0
[pid=6192] ppid=6191 vsize=5352 CPUtime=0
/proc/6192/stat : 6192 (Barcelogic) S 6191 6191 4879 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 17031023 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/6192/statm: 1338 236 198 169 0 49 0
[pid=6194] ppid=6192 vsize=0 CPUtime=0
/proc/6194/stat : 6194 (sed) D 6192 6191 4879 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 17031023 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/6194/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10704

[startup+0.101902 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 6191
/proc/meminfo: memFree=1845088/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301918 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 6191
/proc/meminfo: memFree=1845088/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701955 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 6191
/proc/meminfo: memFree=1845088/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50103 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 6197
/proc/meminfo: memFree=1833360/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=1.41
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 3920 0 0 0 140 1 0 0 25 0 1 0 17031030 1511944192 3892 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 3892 83 232 0 368892 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481860

[startup+3.10118 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 6197
/proc/meminfo: memFree=1824400/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=3.01
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 6968 0 0 0 299 2 0 0 25 0 1 0 17031030 1511944192 6940 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 6940 83 232 0 368892 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481860

[startup+6.30147 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 6197
/proc/meminfo: memFree=1800144/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=6.21
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 12582 0 0 0 616 5 0 0 25 0 1 0 17031030 1511944192 12554 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 12554 83 232 0 368892 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481860

[startup+12.7011 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 6197
/proc/meminfo: memFree=1759376/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=12.61
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 22230 0 0 0 1250 11 0 0 25 0 1 0 17031030 1511944192 22202 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 22202 83 232 0 368892 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481860

[startup+25.5013 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 6197
/proc/meminfo: memFree=1694808/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=25.41
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 37708 0 0 0 2524 17 0 0 25 0 1 0 17031030 1511944192 37680 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 37680 83 232 0 368892 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481860

[startup+51.1026 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 6197
/proc/meminfo: memFree=1587608/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=51
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 64796 0 0 0 5067 33 0 0 25 0 1 0 17031030 1511944192 64768 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134530310 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 64769 83 232 0 368892 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481860

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 6197
/proc/meminfo: memFree=1425624/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=102.19
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 104622 0 0 0 10160 59 0 0 25 0 1 0 17031030 1511944192 104594 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 104594 83 232 0 368892 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481860

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6197
/proc/meminfo: memFree=1310872/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=162.18
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 133512 0 0 0 16136 82 0 0 25 0 1 0 17031030 1511944192 133484 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 133484 83 232 0 368892 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481860

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6197
/proc/meminfo: memFree=1222552/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=222.16
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 155300 0 0 0 22116 100 0 0 25 0 1 0 17031030 1511944192 155272 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 155272 83 232 0 368892 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481860

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6197
/proc/meminfo: memFree=1149592/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=282.14
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 173651 0 0 0 28101 113 0 0 25 0 1 0 17031030 1511944192 173623 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 173623 83 232 0 368892 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481860

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6197
/proc/meminfo: memFree=1084504/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=342.13
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 189737 0 0 0 34086 127 0 0 25 0 1 0 17031030 1511944192 189709 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 189709 83 232 0 368892 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481860


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

/proc/6197/statm: 369127 230850 83 232 0 368892 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1481860

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6197
/proc/meminfo: memFree=872728/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=582.06
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 242588 0 0 0 58032 174 0 0 25 0 1 0 17031030 1511944192 242560 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518051 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 242560 83 232 0 368892 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1481860

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6197
/proc/meminfo: memFree=828248/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=642.06
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 253579 0 0 0 64021 185 0 0 25 0 1 0 17031030 1511944192 253551 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 253551 83 232 0 368892 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481860

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6197
/proc/meminfo: memFree=786264/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=702.04
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 264184 0 0 0 70009 195 0 0 25 0 1 0 17031030 1511944192 264156 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 264156 83 232 0 368892 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481860

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6197
/proc/meminfo: memFree=745432/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=762.02
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 274267 0 0 0 75999 203 0 0 25 0 1 0 17031030 1511944192 274239 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 274239 83 232 0 368892 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481860

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6197
/proc/meminfo: memFree=709016/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=822.01
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 283447 0 0 0 81988 213 0 0 25 0 1 0 17031030 1511944192 283419 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 283419 83 232 0 368892 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1481860

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6197
/proc/meminfo: memFree=671192/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=881.99
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 292795 0 0 0 87977 222 0 0 25 0 1 0 17031030 1511944192 292767 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 292767 83 232 0 368892 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1481860

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6197
/proc/meminfo: memFree=636248/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=941.98
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 301591 0 0 0 93965 233 0 0 25 0 1 0 17031030 1511944192 301563 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 301563 83 232 0 368892 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1481860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6197
/proc/meminfo: memFree=602968/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=1001.96
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 309807 0 0 0 99955 241 0 0 25 0 1 0 17031030 1511944192 309779 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 309779 83 232 0 368892 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1481860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6197
/proc/meminfo: memFree=573272/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=1061.95
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 317297 0 0 0 105947 248 0 0 25 0 1 0 17031030 1511944192 317269 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 317269 83 232 0 368892 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1481860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6197
/proc/meminfo: memFree=543064/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=1121.94
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 324782 0 0 0 111939 255 0 0 25 0 1 0 17031030 1511944192 324754 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 324754 83 232 0 368892 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1481860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6197
/proc/meminfo: memFree=510168/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=1181.92
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 333080 0 0 0 117930 262 0 0 25 0 1 0 17031030 1511944192 333052 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 333052 83 232 0 368892 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1481860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6197
/proc/meminfo: memFree=499928/2055920 swapFree=4184696/4192956
[pid=6191] ppid=6189 vsize=5352 CPUtime=0.04
/proc/6191/stat : 6191 (Barcelogic) S 6189 6191 4879 0 -1 4194304 334 684 0 0 0 0 4 0 15 0 1 0 17031023 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6191/statm: 1338 237 197 169 0 49 0
[pid=6197] ppid=6191 vsize=1476508 CPUtime=1200.02
/proc/6197/stat : 6197 (bsat) R 6191 6191 4879 0 -1 4194304 335463 0 0 0 119738 264 0 0 25 0 1 0 17031030 1511944192 335435 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6197/statm: 369127 335435 83 232 0 368892 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481860

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 6191 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=48992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.05799
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1197.42
CPU system time (s): 2.64
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 1481860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.048992
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1018
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 9

runsolver used 0.807877 second user time and 2.51562 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sun Apr 15 07:24:17 UTC 2007

IDJOB= 347071
IDBENCH= 20034
IDSOLVER= 154
FILE ID= node48/347071-1176621857

PBS_JOBID= 4557051

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S769702923-04.cnf
COMMAND LINE= /tmp/evaluation/347071-1176621857/Barcelogic /tmp/evaluation/347071-1176621857/instance-347071-1176621857.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-347071-1176621857 -o ROOT/results/node48/solver-347071-1176621857 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347071-1176621857/Barcelogic /tmp/evaluation/347071-1176621857/instance-347071-1176621857.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  9d525706adfc4abc6e0df4f54f53bcea

RANDOM SEED= 292300208

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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:       1845432 kB
Buffers:         11128 kB
Cached:         109540 kB
SwapCached:       2480 kB
Active:          46312 kB
Inactive:        88308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845432 kB
SwapTotal:     4192956 kB
SwapFree:      4184696 kB
Dirty:            2180 kB
Writeback:           0 kB
Mapped:          20416 kB
Slab:            61812 kB
Committed_AS:   116736 kB
PageTables:       1404 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 node48 on Sun Apr 15 07:44:19 UTC 2007