Trace number 347124

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) 1200.1 1200.61

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1403172096-14.cnf
MD5SUMd431fc2ca1f52a92bf3b9c26794d0739
Bench CategoryRANDOM (random 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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 520400

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   20400   142800 |    6119       0        0     nan |  0.000 % |
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 240   #clauses: 20400   #literals: 142800
0.00/0.05	c CPU time:   0.026995 s
0.00/0.05	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/node38/watcher-347124-1176649773 -o ROOT/results/node38/solver-347124-1176649773 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347124-1176649773/Barcelogic /tmp/evaluation/347124-1176649773/instance-347124-1176649773.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 3/77 2182
/proc/meminfo: memFree=1757136/2055920 swapFree=4138416/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 97143978 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890608722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2182/statm: 1338 232 195 169 0 49 0
[pid=2183] ppid=2182 vsize=5352 CPUtime=0
/proc/2183/stat : 2183 (Barcelogic) S 2182 2182 474 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 97143979 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/2183/statm: 1338 236 198 169 0 49 0

[startup+0.056755 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2182
/proc/meminfo: memFree=1757136/2055920 swapFree=4138416/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 97143978 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2182/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101761 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2182
/proc/meminfo: memFree=1757136/2055920 swapFree=4138416/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 97143978 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2182/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301796 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2182
/proc/meminfo: memFree=1757136/2055920 swapFree=4138416/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.701873 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2182
/proc/meminfo: memFree=1757136/2055920 swapFree=4138416/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.50203 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2188
/proc/meminfo: memFree=1746432/2055920 swapFree=4138416/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=1.38
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 3375 0 0 0 137 1 0 0 25 0 1 0 97143990 1511964672 3348 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134532164 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 3349 83 232 0 368897 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481880

[startup+3.10234 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2188
/proc/meminfo: memFree=1739392/2055920 swapFree=4138416/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=2.97
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 5669 0 0 0 296 1 0 0 25 0 1 0 97143990 1511964672 5642 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 5642 83 232 0 368897 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 1481880

[startup+6.30195 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2188
/proc/meminfo: memFree=1721856/2055920 swapFree=4138416/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=6.17
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 9690 0 0 0 614 3 0 0 25 0 1 0 97143990 1511964672 9663 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 9663 83 232 0 368897 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1481880

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2188
/proc/meminfo: memFree=1696896/2055920 swapFree=4138416/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=12.57
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 15272 0 0 0 1250 7 0 0 25 0 1 0 97143990 1511964672 15245 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134538973 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 15245 83 232 0 368897 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1481880

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2188
/proc/meminfo: memFree=1658496/2055920 swapFree=4138416/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=25.37
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 24593 0 0 0 2526 11 0 0 25 0 1 0 97143990 1511964672 24566 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 24566 83 232 0 368897 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481880

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2188
/proc/meminfo: memFree=1591296/2055920 swapFree=4138416/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=50.95
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 41497 0 0 0 5073 22 0 0 25 0 1 0 97143990 1511964672 41470 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 41470 83 232 0 368897 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 1481880

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2188
/proc/meminfo: memFree=1506240/2055920 swapFree=4138480/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=102.14
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 62450 0 0 0 10177 37 0 0 25 0 1 0 97143990 1511964672 62423 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 62423 83 232 0 368897 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481880

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2188
/proc/meminfo: memFree=1449024/2055920 swapFree=4138480/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=162.11
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 76807 0 0 0 16162 49 0 0 25 0 1 0 97143990 1511964672 76780 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 76780 83 232 0 368897 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 1481880

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2188
/proc/meminfo: memFree=1404480/2055920 swapFree=4138480/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=222.09
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 87790 0 0 0 22152 57 0 0 25 0 1 0 97143990 1511964672 87763 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 87763 83 232 0 368897 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 1481880

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2188
/proc/meminfo: memFree=1368896/2055920 swapFree=4138544/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=282.07
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 96729 0 0 0 28142 65 0 0 25 0 1 0 97143990 1511964672 96702 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 96702 83 232 0 368897 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 1481880

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2188
/proc/meminfo: memFree=1338560/2055920 swapFree=4138544/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=342.05
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 104213 0 0 0 34131 74 0 0 25 0 1 0 97143990 1511964672 104186 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 104186 83 232 0 368897 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 1481880

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2188
/proc/meminfo: memFree=1309696/2055920 swapFree=4138608/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=402.03
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 111474 0 0 0 40121 82 0 0 25 0 1 0 97143990 1511964672 111447 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 111447 83 232 0 368897 0

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

/proc/2188/statm: 369132 124179 83 232 0 368897 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 1481880

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2188
/proc/meminfo: memFree=1236160/2055920 swapFree=4138672/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=581.95
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 129742 0 0 0 58094 101 0 0 25 0 1 0 97143990 1511964672 129715 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 129715 83 232 0 368897 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 1481880

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2188
/proc/meminfo: memFree=1214272/2055920 swapFree=4138672/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=641.94
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 135130 0 0 0 64088 106 0 0 25 0 1 0 97143990 1511964672 135103 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 135103 83 232 0 368897 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 1481880

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2188
/proc/meminfo: memFree=1194240/2055920 swapFree=4138740/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=701.92
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 140163 0 0 0 70080 112 0 0 25 0 1 0 97143990 1511964672 140136 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 140136 83 232 0 368897 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 1481880

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2188
/proc/meminfo: memFree=1175040/2055920 swapFree=4138740/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=761.9
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 144902 0 0 0 76074 116 0 0 25 0 1 0 97143990 1511964672 144875 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 144875 83 232 0 368897 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 1481880

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2190
/proc/meminfo: memFree=1157184/2055920 swapFree=4138804/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=821.87
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 149366 0 0 0 82066 121 0 0 25 0 1 0 97143990 1511964672 149339 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 149339 83 232 0 368897 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 1481880

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2190
/proc/meminfo: memFree=1139712/2055920 swapFree=4138804/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=881.85
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 153682 0 0 0 88058 127 0 0 25 0 1 0 97143990 1511964672 153655 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 153655 83 232 0 368897 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 1481880

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2190
/proc/meminfo: memFree=1123136/2055920 swapFree=4138932/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=941.83
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 157880 0 0 0 94052 131 0 0 25 0 1 0 97143990 1511964672 157853 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 157853 83 232 0 368897 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 1481880

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2190
/proc/meminfo: memFree=1107008/2055920 swapFree=4138932/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=1001.8
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 161857 0 0 0 100045 135 0 0 25 0 1 0 97143990 1511964672 161830 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 161830 83 232 0 368897 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 1481880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2190
/proc/meminfo: memFree=1091456/2055920 swapFree=4138932/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=1061.78
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 165766 0 0 0 106039 139 0 0 25 0 1 0 97143990 1511964672 165739 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 165739 83 232 0 368897 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 1481880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2190
/proc/meminfo: memFree=1075776/2055920 swapFree=4138932/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=1121.76
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 169638 0 0 0 112032 144 0 0 25 0 1 0 97143990 1511964672 169611 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 169611 83 232 0 368897 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 1481880

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2190
/proc/meminfo: memFree=1060160/2055920 swapFree=4138996/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=1181.74
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 173549 0 0 0 118026 148 0 0 25 0 1 0 97143990 1511964672 173522 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 173522 83 232 0 368897 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 1481880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2190
/proc/meminfo: memFree=1055104/2055920 swapFree=4138996/4192956
[pid=2182] ppid=2180 vsize=5352 CPUtime=0.07
/proc/2182/stat : 2182 (Barcelogic) S 2180 2182 474 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 97143978 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2182/statm: 1338 237 197 169 0 49 0
[pid=2188] ppid=2182 vsize=1476528 CPUtime=1200.03
/proc/2188/stat : 2188 (bsat) R 2182 2182 474 0 -1 4194304 174747 0 0 0 119854 149 0 0 25 0 1 0 97143990 1511964672 174720 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2188/statm: 369132 174720 83 232 0 368897 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1481880

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 2182 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=76988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.088986
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1198.61
CPU system time (s): 1.49
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 1481880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.076988
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1152
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= 43
involuntary context switches= 14

runsolver used 1.21182 second user time and 3.16452 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sun Apr 15 15:09:33 UTC 2007

IDJOB= 347124
IDBENCH= 20087
IDSOLVER= 154
FILE ID= node38/347124-1176649773

PBS_JOBID= 4559844

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1403172096-14.cnf
COMMAND LINE= /tmp/evaluation/347124-1176649773/Barcelogic /tmp/evaluation/347124-1176649773/instance-347124-1176649773.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-347124-1176649773 -o ROOT/results/node38/solver-347124-1176649773 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347124-1176649773/Barcelogic /tmp/evaluation/347124-1176649773/instance-347124-1176649773.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  d431fc2ca1f52a92bf3b9c26794d0739

RANDOM SEED= 80194869

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1757608 kB
Buffers:         20056 kB
Cached:          95616 kB
SwapCached:       2172 kB
Active:         157152 kB
Inactive:        75980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757608 kB
SwapTotal:     4192956 kB
SwapFree:      4138416 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:         125888 kB
Slab:            50416 kB
Committed_AS:   972496 kB
PageTables:       2060 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= 66561 MiB

End job on node38 on Sun Apr 15 15:29:36 UTC 2007