Trace number 347786

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-3cage-unsat-10-3.sat05-2568.reshuffled-07.cnf
MD5SUMd65aa32f539d7b147c82042f18f65687
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark338.661
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses560
Sum of the clauses size2240
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4560
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     560     2240 |     167       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 140   #clauses: 560   #literals: 2240
0.00/0.00	c CPU time:   0 s
0.00/0.00	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/node51/watcher-347786-1176685317 -o ROOT/results/node51/solver-347786-1176685317 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347786-1176685317/Barcelogic /tmp/evaluation/347786-1176685317/instance-347786-1176685317.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 1.02 1.00 3/70 5834
/proc/meminfo: memFree=1749432/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 23376803 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371462738 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/5834/statm: 1338 232 195 169 0 49 0
[pid=5835] ppid=5834 vsize=0 CPUtime=0
/proc/5835/stat : 5835 (Barcelogic) D 5834 5834 4715 0 -1 4194372 64 188 0 0 0 0 0 0 20 0 1 0 23376803 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/5835/statm: 0 0 0 0 0 0 0

[startup+0.104703 s]
/proc/loadavg: 1.00 1.02 1.00 3/70 5834
/proc/meminfo: memFree=1749432/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.201708 s]
/proc/loadavg: 1.00 1.02 1.00 3/70 5834
/proc/meminfo: memFree=1749432/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301717 s]
/proc/loadavg: 1.00 1.02 1.00 3/70 5834
/proc/meminfo: memFree=1749432/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701754 s]
/proc/loadavg: 1.00 1.02 1.00 3/70 5834
/proc/meminfo: memFree=1749432/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50182 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 5860
/proc/meminfo: memFree=1743128/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476476 CPUtime=1.47
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 2412 0 0 0 147 0 0 0 25 0 1 0 23376804 1511911424 2386 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542213 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369119 2386 83 232 0 368884 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481828

[startup+3.10197 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 5860
/proc/meminfo: memFree=1740888/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476476 CPUtime=3.07
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 3054 0 0 0 306 1 0 0 25 0 1 0 23376804 1511911424 3028 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369119 3028 83 232 0 368884 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481828

[startup+6.30126 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 5860
/proc/meminfo: memFree=1726168/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476476 CPUtime=6.27
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 7017 0 0 0 624 3 0 0 25 0 1 0 23376804 1511911424 6991 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369119 6991 83 232 0 368884 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481828

[startup+12.7018 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 5860
/proc/meminfo: memFree=1708128/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476476 CPUtime=12.66
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 10580 0 0 0 1262 4 0 0 25 0 1 0 23376804 1511911424 10489 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369119 10489 83 232 0 368884 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481828

[startup+25.503 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 5860
/proc/meminfo: memFree=1708128/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476476 CPUtime=25.46
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 10623 0 0 0 2542 4 0 0 25 0 1 0 23376804 1511911424 10532 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134552910 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369119 10532 83 232 0 368884 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481828

[startup+51.1023 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 5860
/proc/meminfo: memFree=1691808/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476476 CPUtime=51.06
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 14804 0 0 0 5100 6 0 0 25 0 1 0 23376804 1511911424 14613 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369119 14613 83 232 0 368884 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481828

[startup+102.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 5860
/proc/meminfo: memFree=1669920/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476476 CPUtime=102.25
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 20309 0 0 0 10216 9 0 0 25 0 1 0 23376804 1511911424 20033 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369119 20033 83 232 0 368884 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481828

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 5860
/proc/meminfo: memFree=1669856/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476476 CPUtime=162.23
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 20385 0 0 0 16214 9 0 0 25 0 1 0 23376804 1511911424 20033 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369119 20033 83 232 0 368884 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481828

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5860
/proc/meminfo: memFree=1669792/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476476 CPUtime=222.22
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 20515 0 0 0 22212 10 0 0 25 0 1 0 23376804 1511911424 20033 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369119 20033 83 232 0 368884 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481828

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5860
/proc/meminfo: memFree=1669472/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476476 CPUtime=282.2
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 20838 0 0 0 28210 10 0 0 25 0 1 0 23376804 1511911424 20111 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534798 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369119 20111 83 232 0 368884 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481828

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5862
/proc/meminfo: memFree=1669472/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476524 CPUtime=342.18
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 20887 0 0 0 34208 10 0 0 25 0 1 0 23376804 1511960576 20115 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539541 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369131 20115 83 232 0 368896 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481876

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5862
/proc/meminfo: memFree=1669472/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476524 CPUtime=402.17
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 20928 0 0 0 40207 10 0 0 25 0 1 0 23376804 1511960576 20120 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518128 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369131 20120 83 232 0 368896 0

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

/proc/5840/statm: 369131 20195 83 232 0 368896 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481876

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5862
/proc/meminfo: memFree=1669152/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476524 CPUtime=642.11
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 21466 0 0 0 64200 11 0 0 25 0 1 0 23376804 1511960576 20195 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 135038465 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369131 20195 83 232 0 368896 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481876

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5862
/proc/meminfo: memFree=1669152/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476524 CPUtime=702.1
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 21502 0 0 0 70199 11 0 0 25 0 1 0 23376804 1511960576 20195 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369131 20195 83 232 0 368896 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1481876

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5862
/proc/meminfo: memFree=1669152/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476524 CPUtime=762.09
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 21545 0 0 0 76198 11 0 0 25 0 1 0 23376804 1511960576 20195 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369131 20195 83 232 0 368896 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1481876

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5862
/proc/meminfo: memFree=1669088/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476524 CPUtime=822.06
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 21675 0 0 0 82195 11 0 0 25 0 1 0 23376804 1511960576 20195 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369131 20195 83 232 0 368896 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481876

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5862
/proc/meminfo: memFree=1668576/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476524 CPUtime=882.06
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 22033 0 0 0 88194 12 0 0 25 0 1 0 23376804 1511960576 20308 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134562220 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369131 20308 83 232 0 368896 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1481876

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5862
/proc/meminfo: memFree=1668576/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476524 CPUtime=942.04
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 22078 0 0 0 94192 12 0 0 25 0 1 0 23376804 1511960576 20308 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369131 20308 83 232 0 368896 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5862
/proc/meminfo: memFree=1668640/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476524 CPUtime=1002.03
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 22078 0 0 0 100191 12 0 0 25 0 1 0 23376804 1511960576 20308 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369131 20308 83 232 0 368896 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5862
/proc/meminfo: memFree=1668640/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476524 CPUtime=1062.01
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 22157 0 0 0 106189 12 0 0 25 0 1 0 23376804 1511960576 20308 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369131 20308 83 232 0 368896 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 5862
/proc/meminfo: memFree=1668576/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476524 CPUtime=1121.99
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 22287 0 0 0 112187 12 0 0 25 0 1 0 23376804 1511960576 20308 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518247 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369131 20308 83 232 0 368896 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 5862
/proc/meminfo: memFree=1667488/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476524 CPUtime=1181.98
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 22800 0 0 0 118186 12 0 0 25 0 1 0 23376804 1511960576 20576 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369131 20576 83 232 0 368896 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 5862
/proc/meminfo: memFree=1667488/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476524 CPUtime=1200.08
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 22800 0 0 0 119996 12 0 0 25 0 1 0 23376804 1511960576 20576 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369131 20576 83 232 0 368896 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481876

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 5862
/proc/meminfo: memFree=1667488/2055920 swapFree=4184504/4192956
[pid=5834] ppid=5832 vsize=5352 CPUtime=0
/proc/5834/stat : 5834 (Barcelogic) S 5832 5834 4715 0 -1 4194304 334 363 0 0 0 0 0 0 16 0 1 0 23376803 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5834/statm: 1338 237 197 169 0 49 0
[pid=5840] ppid=5834 vsize=1476524 CPUtime=1200.08
/proc/5840/stat : 5840 (bsat) R 5834 5834 4715 0 -1 4194304 22800 0 0 0 119996 12 0 0 25 0 1 0 23376804 1511960576 20576 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5840/statm: 369131 20576 83 232 0 368896 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481876

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5834 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.007998
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.96
CPU system time (s): 0.12
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 1482516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 697
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 10

runsolver used 0.953854 second user time and 2.40663 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Mon Apr 16 01:01:57 UTC 2007

IDJOB= 347786
IDBENCH= 24743
IDSOLVER= 154
FILE ID= node51/347786-1176685317

PBS_JOBID= 4559961

Free space on /tmp= 66537 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-3cage-unsat-10-3.sat05-2568.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347786-1176685317/Barcelogic /tmp/evaluation/347786-1176685317/instance-347786-1176685317.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-347786-1176685317 -o ROOT/results/node51/solver-347786-1176685317 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347786-1176685317/Barcelogic /tmp/evaluation/347786-1176685317/instance-347786-1176685317.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  d65aa32f539d7b147c82042f18f65687

RANDOM SEED= 269483995

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1749840 kB
Buffers:         33296 kB
Cached:         179040 kB
SwapCached:       2680 kB
Active:         111404 kB
Inactive:       130364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749840 kB
SwapTotal:     4192956 kB
SwapFree:      4184504 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          35620 kB
Slab:            49864 kB
Committed_AS:  1878784 kB
PageTables:       1688 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= 66537 MiB

End job on node51 on Mon Apr 16 01:21:59 UTC 2007