Trace number 347070

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 1200.81

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S191957358-10.cnf
MD5SUM15ec1c2ee3a768db4806fe2b5efb42d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark171.781
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)

0.00/0.01	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.03	c CPU time:   0.015997 s
0.00/0.03	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/node55/watcher-347070-1176621848 -o ROOT/results/node55/solver-347070-1176621848 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347070-1176621848/Barcelogic /tmp/evaluation/347070-1176621848/instance-347070-1176621848.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 5190
/proc/meminfo: memFree=1859516/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 110094809 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761778258 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/5190/statm: 1338 232 195 169 0 49 0
[pid=5191] ppid=5190 vsize=5352 CPUtime=0
/proc/5191/stat : 5191 (Barcelogic) S 5190 5190 3793 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 110094809 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/5191/statm: 1338 236 198 169 0 49 0
[pid=5193] ppid=5191 vsize=0 CPUtime=0
/proc/5193/stat : 5193 (sed) Z 5191 5190 3793 0 -1 4194316 164 0 0 0 0 0 0 0 21 0 1 0 110094809 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/5193/statm: 
[startup+0.048321 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5190
/proc/meminfo: memFree=1859516/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 110094809 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102337 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5190
/proc/meminfo: memFree=1859516/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.302352 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5190
/proc/meminfo: memFree=1859516/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.70239 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5190
/proc/meminfo: memFree=1859516/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5196
/proc/meminfo: memFree=1847468/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=1.42
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 4025 0 0 0 141 1 0 0 25 0 1 0 110094816 1511944192 3997 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 0 0 0
/proc/5196/statm: 369127 3997 83 232 0 368892 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481860

[startup+3.10161 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5196
/proc/meminfo: memFree=1837996/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=3.03
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 7294 0 0 0 300 3 0 0 25 0 1 0 110094816 1511944192 7266 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 0 0 0
/proc/5196/statm: 369127 7266 83 232 0 368892 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481860

[startup+6.30191 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5196
/proc/meminfo: memFree=1812524/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=6.22
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 13111 0 0 0 617 5 0 0 25 0 1 0 110094816 1511944192 13083 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 0 0 0
/proc/5196/statm: 369127 13083 83 232 0 368892 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481860

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5196
/proc/meminfo: memFree=1769900/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=12.62
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 23239 0 0 0 1251 11 0 0 25 0 1 0 110094816 1511944192 23211 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518107 0 0 4096 0 0 0 0 17 0 0 0
/proc/5196/statm: 369127 23211 83 232 0 368892 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481860

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5196
/proc/meminfo: memFree=1704364/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=25.42
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 38897 0 0 0 2522 20 0 0 25 0 1 0 110094816 1511944192 38869 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 0 0 0
/proc/5196/statm: 369127 38869 83 232 0 368892 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481860

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5196
/proc/meminfo: memFree=1591340/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=50.99
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 67413 0 0 0 5066 33 0 0 25 0 1 0 110094816 1511944192 67385 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 0 0 0
/proc/5196/statm: 369127 67385 83 232 0 368892 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481860

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5196
/proc/meminfo: memFree=1433516/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=102.18
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 106266 0 0 0 10163 55 0 0 25 0 1 0 110094816 1511944192 106238 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518149 0 0 4096 0 0 0 0 17 0 0 0
/proc/5196/statm: 369127 106238 83 232 0 368892 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481860

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5196
/proc/meminfo: memFree=1316140/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=162.14
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 135768 0 0 0 16139 75 0 0 25 0 1 0 110094816 1511944192 135740 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/5196/statm: 369127 135740 83 232 0 368892 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 1481860

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5196
/proc/meminfo: memFree=1223852/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=222.1
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 158607 0 0 0 22118 92 0 0 25 0 1 0 110094816 1511944192 158579 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/5196/statm: 369127 158579 83 232 0 368892 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 1481860

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5196
/proc/meminfo: memFree=1149804/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=282.07
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 177124 0 0 0 28100 107 0 0 25 0 1 0 110094816 1511944192 177096 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/5196/statm: 369127 177096 83 232 0 368892 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 1481860

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5196
/proc/meminfo: memFree=1084524/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=342.04
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 193341 0 0 0 34086 118 0 0 25 0 1 0 110094816 1511944192 193313 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/5196/statm: 369127 193313 83 232 0 368892 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 1481860

[startup+402.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 5196
/proc/meminfo: memFree=1025004/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=401.99

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

/proc/5196/statm: 369127 233567 83 232 0 368892 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 1481860

[startup+582.303 s]
/proc/loadavg: 1.05 1.04 1.00 2/66 5196
/proc/meminfo: memFree=878764/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=581.9
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 244726 0 0 0 58030 160 0 0 25 0 1 0 110094816 1511944192 244698 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/5196/statm: 369127 244698 83 232 0 368892 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 1481860

[startup+642.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 5196
/proc/meminfo: memFree=834092/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=641.86
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 255749 0 0 0 64016 170 0 0 25 0 1 0 110094816 1511944192 255721 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/5196/statm: 369127 255721 83 232 0 368892 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 1481860

[startup+702.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 5196
/proc/meminfo: memFree=791084/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=701.83
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 266588 0 0 0 70002 181 0 0 25 0 1 0 110094816 1511944192 266560 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/5196/statm: 369127 266560 83 232 0 368892 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 1481860

[startup+762.307 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 5196
/proc/meminfo: memFree=751276/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=761.8
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 276440 0 0 0 75990 190 0 0 25 0 1 0 110094816 1511944192 276412 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/5196/statm: 369127 276412 83 232 0 368892 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 1481860

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 5196
/proc/meminfo: memFree=714028/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=821.76
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 285818 0 0 0 81978 198 0 0 25 0 1 0 110094816 1511944192 285790 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 0 0 0
/proc/5196/statm: 369127 285790 83 232 0 368892 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 1481860

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5198
/proc/meminfo: memFree=676332/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=881.72
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 295138 0 0 0 87967 205 0 0 25 0 1 0 110094816 1511944192 295110 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/5196/statm: 369127 295110 83 232 0 368892 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 1481860

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5198
/proc/meminfo: memFree=639916/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=941.69
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 304304 0 0 0 93955 214 0 0 25 0 1 0 110094816 1511944192 304276 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/5196/statm: 369127 304276 83 232 0 368892 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 1481860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5198
/proc/meminfo: memFree=605228/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=1001.64
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 312877 0 0 0 99944 220 0 0 25 0 1 0 110094816 1511944192 312849 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 0 0 0
/proc/5196/statm: 369127 312849 83 232 0 368892 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 1481860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5198
/proc/meminfo: memFree=572652/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=1061.62
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 321091 0 0 0 105935 227 0 0 25 0 1 0 110094816 1511944192 321063 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/5196/statm: 369127 321063 83 232 0 368892 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 1481860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5198
/proc/meminfo: memFree=538540/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=1121.58
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 329513 0 0 0 111923 235 0 0 25 0 1 0 110094816 1511944192 329485 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/5196/statm: 369127 329485 83 232 0 368892 0
Current children cumulated CPU time (s) 1121.62
Current children cumulated vsize (KiB) 1481860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5198
/proc/meminfo: memFree=507244/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=1181.54
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 337383 0 0 0 117913 241 0 0 25 0 1 0 110094816 1511944192 337355 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 369127 337355 83 232 0 368892 0
Current children cumulated CPU time (s) 1181.58
Current children cumulated vsize (KiB) 1481860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5198
/proc/meminfo: memFree=497580/2055920 swapFree=4184748/4192956
[pid=5190] ppid=5188 vsize=5352 CPUtime=0.04
/proc/5190/stat : 5190 (Barcelogic) S 5188 5190 3793 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110094809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1338 237 197 169 0 49 0
[pid=5196] ppid=5190 vsize=1476508 CPUtime=1200.04
/proc/5196/stat : 5196 (bsat) R 5190 5190 3793 0 -1 4194304 339674 0 0 0 119760 244 0 0 25 0 1 0 110094816 1511944192 339646 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/5196/statm: 369127 339646 83 232 0 368892 0
Current children cumulated CPU time (s) 1200.08
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 5190 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=5999
# CPU time returned by wait4() is 0.054991
# 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): 1200.81
CPU time (s): 1200.08
CPU user time (s): 1197.64
CPU system time (s): 2.44
CPU usage (%): 99.9388
Max. virtual memory (cumulated for all children) (KiB): 1481860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.048992
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= 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= 36
involuntary context switches= 10

runsolver used 1.46978 second user time and 2.90556 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Apr 15 07:24:08 UTC 2007

IDJOB= 347070
IDBENCH= 20033
IDSOLVER= 154
FILE ID= node55/347070-1176621848

PBS_JOBID= 4557048

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-S191957358-10.cnf
COMMAND LINE= /tmp/evaluation/347070-1176621848/Barcelogic /tmp/evaluation/347070-1176621848/instance-347070-1176621848.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-347070-1176621848 -o ROOT/results/node55/solver-347070-1176621848 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347070-1176621848/Barcelogic /tmp/evaluation/347070-1176621848/instance-347070-1176621848.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  15ec1c2ee3a768db4806fe2b5efb42d9

RANDOM SEED= 186597047

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1859860 kB
Buffers:          7152 kB
Cached:          98292 kB
SwapCached:       2064 kB
Active:          59876 kB
Inactive:        59324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859860 kB
SwapTotal:     4192956 kB
SwapFree:      4184748 kB
Dirty:            2236 kB
Writeback:           0 kB
Mapped:          20792 kB
Slab:            62872 kB
Committed_AS:   982880 kB
PageTables:       1392 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 node55 on Sun Apr 15 07:44:11 UTC 2007