Trace number 347740

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) 1200.07 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
MD5SUMcf535bf919bca60e7bcea01358de0b4c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2211
Number of clauses14710
Sum of the clauses size33107
Maximum clause length9
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213351
Number of clauses of size 3282
Number of clauses of size 4374
Number of clauses of size 5349
Number of clauses of size over 5354

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 |   14710    33107 |    4412       0        0     nan |  0.000 % |
0.00/0.07	c ==============================================================================
0.00/0.07	c Result  :   #vars: 2211   #clauses: 14710   #literals: 33107
0.00/0.07	c CPU time:   0.035994 s
0.00/0.07	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-347740-1176684471 -o ROOT/results/node48/solver-347740-1176684471 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347740-1176684471/Barcelogic /tmp/evaluation/347740-1176684471/instance-347740-1176684471.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 7333
/proc/meminfo: memFree=1762896/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 23292397 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539773522 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/7333/statm: 1338 232 195 169 0 49 0
[pid=7334] ppid=7333 vsize=5352 CPUtime=0
/proc/7334/stat : 7334 (Barcelogic) S 7333 7333 6700 0 -1 4194368 53 0 0 0 0 0 0 0 18 0 1 0 23292397 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/7334/statm: 1338 236 198 169 0 49 0
[pid=7335] ppid=7334 vsize=0 CPUtime=0
/proc/7335/stat : 7335 (Barcelogic) D 7334 7333 6700 0 -1 4194372 25 0 0 0 0 0 0 0 18 0 1 0 23292397 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/7335/statm: 0 0 0 0 0 0 0
[pid=7336] ppid=7334 vsize=0 CPUtime=0
/proc/7336/stat : 7336 (sed) D 7334 7333 6700 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 23292397 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/7336/statm: 0 0 0 0 0 0 0

[startup+0.0943091 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7333
/proc/meminfo: memFree=1762896/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.101308 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7333
/proc/meminfo: memFree=1762896/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.301326 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7333
/proc/meminfo: memFree=1762896/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701362 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7333
/proc/meminfo: memFree=1762896/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7339
/proc/meminfo: memFree=1757632/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476316 CPUtime=1.4
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 1593 0 0 0 140 0 0 0 25 0 1 0 23292406 1511747584 1565 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369079 1565 94 232 0 368844 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481668

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7339
/proc/meminfo: memFree=1756416/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476316 CPUtime=3.01
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 2308 0 0 0 300 1 0 0 25 0 1 0 23292406 1511747584 2280 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519480 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369079 2280 94 232 0 368844 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481668

[startup+6.30288 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7339
/proc/meminfo: memFree=1746112/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476316 CPUtime=6.21
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 4671 0 0 0 619 2 0 0 25 0 1 0 23292406 1511747584 4643 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369079 4643 94 232 0 368844 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481668

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7339
/proc/meminfo: memFree=1739648/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476316 CPUtime=12.6
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 5730 0 0 0 1258 2 0 0 25 0 1 0 23292406 1511747584 5702 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517286 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369079 5702 94 232 0 368844 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481668

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7339
/proc/meminfo: memFree=1723840/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476316 CPUtime=25.4
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 9790 0 0 0 2535 5 0 0 25 0 1 0 23292406 1511747584 9762 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369079 9762 94 232 0 368844 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481668

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7339
/proc/meminfo: memFree=1692864/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476316 CPUtime=50.99
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 17554 0 0 0 5087 12 0 0 25 0 1 0 23292406 1511747584 17526 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369079 17526 94 232 0 368844 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481668

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7339
/proc/meminfo: memFree=1683456/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476316 CPUtime=102.18
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 19787 0 0 0 10204 14 0 0 25 0 1 0 23292406 1511747584 19701 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518338 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369079 19701 94 232 0 368844 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481668

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7339
/proc/meminfo: memFree=1670272/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476316 CPUtime=162.16
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 23096 0 0 0 16199 17 0 0 25 0 1 0 23292406 1511747584 23010 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369079 23010 94 232 0 368844 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481668

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7339
/proc/meminfo: memFree=1670208/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476316 CPUtime=222.15
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 23158 0 0 0 22197 18 0 0 25 0 1 0 23292406 1511747584 23072 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369079 23072 94 232 0 368844 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481668

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7339
/proc/meminfo: memFree=1647232/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476316 CPUtime=282.13
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 28891 0 0 0 28191 22 0 0 25 0 1 0 23292406 1511747584 28720 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369079 28720 94 232 0 368844 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481668

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7339
/proc/meminfo: memFree=1647232/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476316 CPUtime=342.12
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 28912 0 0 0 34190 22 0 0 25 0 1 0 23292406 1511747584 28741 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369079 28741 94 232 0 368844 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481668

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7339
/proc/meminfo: memFree=1647232/2055920 swapFree=4184696/4192956

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

/proc/7339/statm: 369079 44374 94 232 0 368844 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481668

[startup+642.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 7339
/proc/meminfo: memFree=1581312/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476316 CPUtime=642.05
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 45477 0 0 0 64166 39 0 0 25 0 1 0 23292406 1511747584 45144 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369079 45144 94 232 0 368844 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481668

[startup+702.301 s]
/proc/loadavg: 1.13 1.04 1.01 2/66 7339
/proc/meminfo: memFree=1581312/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476316 CPUtime=702.03
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 45477 0 0 0 70164 39 0 0 25 0 1 0 23292406 1511747584 45144 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534924 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369079 45144 94 232 0 368844 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481668

[startup+762.306 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 7339
/proc/meminfo: memFree=1581312/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476316 CPUtime=762.02
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 45477 0 0 0 76163 39 0 0 25 0 1 0 23292406 1511747584 45144 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517282 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369079 45144 94 232 0 368844 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1481668

[startup+822.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/72 7495
/proc/meminfo: memFree=1580016/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476316 CPUtime=821.94
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 45535 0 0 0 82154 40 0 0 25 0 1 0 23292406 1511747584 45202 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539742 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369079 45202 94 232 0 368844 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1481668

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 7537
/proc/meminfo: memFree=1579072/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476316 CPUtime=881.9
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 46096 0 0 0 88149 41 0 0 25 0 1 0 23292406 1511747584 45677 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369079 45677 94 232 0 368844 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1481668

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 7537
/proc/meminfo: memFree=1579072/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476316 CPUtime=941.88
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 46096 0 0 0 94147 41 0 0 25 0 1 0 23292406 1511747584 45677 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518067 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369079 45677 94 232 0 368844 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1481668

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 7537
/proc/meminfo: memFree=1579072/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476316 CPUtime=1001.87
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 46096 0 0 0 100146 41 0 0 25 0 1 0 23292406 1511747584 45677 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369079 45677 94 232 0 368844 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1481668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7537
/proc/meminfo: memFree=1579072/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476316 CPUtime=1061.85
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 46096 0 0 0 106144 41 0 0 25 0 1 0 23292406 1511747584 45677 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369079 45677 94 232 0 368844 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1481668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7537
/proc/meminfo: memFree=1578944/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476372 CPUtime=1121.84
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 46148 0 0 0 112143 41 0 0 25 0 1 0 23292406 1511804928 45682 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369093 45682 94 232 0 368858 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 1481724

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7539
/proc/meminfo: memFree=1578880/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476372 CPUtime=1181.82
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 46148 0 0 0 118141 41 0 0 25 0 1 0 23292406 1511804928 45682 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369093 45682 94 232 0 368858 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1481724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7539
/proc/meminfo: memFree=1578880/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476372 CPUtime=1200.02
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 46148 0 0 0 119961 41 0 0 25 0 1 0 23292406 1511804928 45682 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369093 45682 94 232 0 368858 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481724

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7539
/proc/meminfo: memFree=1578880/2055920 swapFree=4184696/4192956
[pid=7333] ppid=7331 vsize=5352 CPUtime=0.05
/proc/7333/stat : 7333 (Barcelogic) S 7331 7333 6700 0 -1 4194304 334 640 0 0 0 0 5 0 15 0 1 0 23292397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7333/statm: 1338 237 197 169 0 49 0
[pid=7339] ppid=7333 vsize=1476372 CPUtime=1200.02
/proc/7339/stat : 7339 (bsat) R 7333 7333 6700 0 -1 4194304 46148 0 0 0 119961 41 0 0 25 0 1 0 23292406 1511804928 45682 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/7339/statm: 369093 45682 94 232 0 368858 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481724

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7333 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=52991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.05899
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.66
CPU system time (s): 0.41
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 1482316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.052991
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 974
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= 45
involuntary context switches= 10

runsolver used 0.856869 second user time and 2.49862 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Mon Apr 16 00:47:51 UTC 2007

IDJOB= 347740
IDBENCH= 24697
IDSOLVER= 154
FILE ID= node48/347740-1176684471

PBS_JOBID= 4559983

Free space on /tmp= 66547 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347740-1176684471/Barcelogic /tmp/evaluation/347740-1176684471/instance-347740-1176684471.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-347740-1176684471 -o ROOT/results/node48/solver-347740-1176684471 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347740-1176684471/Barcelogic /tmp/evaluation/347740-1176684471/instance-347740-1176684471.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  cf535bf919bca60e7bcea01358de0b4c

RANDOM SEED= 692606095

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:       1763368 kB
Buffers:         45552 kB
Cached:         165872 kB
SwapCached:       2640 kB
Active:         104640 kB
Inactive:       117388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763368 kB
SwapTotal:     4192956 kB
SwapFree:      4184696 kB
Dirty:            1960 kB
Writeback:           0 kB
Mapped:          16464 kB
Slab:            56600 kB
Committed_AS:   880348 kB
PageTables:       1388 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= 66547 MiB

End job on node48 on Mon Apr 16 01:07:53 UTC 2007