Trace number 347457

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) 1200.04 1200.61

General information on the benchmark

Namecrafted/spence/
medium/s81-100.cnf
MD5SUMc54dc2c72b4650fba00496c966a1cea8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark58.6451
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of clauses172
Sum of the clauses size516
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3172
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     172      516 |      51       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 81   #clauses: 172   #literals: 516
0.00/0.00	c CPU time:   0 s
0.00/0.00	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-347457-1176680860 -o ROOT/results/node10/solver-347457-1176680860 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347457-1176680860/Barcelogic /tmp/evaluation/347457-1176680860/instance-347457-1176680860.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: 0.91 0.97 0.99 3/77 1470
/proc/meminfo: memFree=1931792/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 144123514 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214920036434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/1470/statm: 1338 232 195 169 0 49 0
[pid=1471] ppid=1470 vsize=5352 CPUtime=0
/proc/1471/stat : 1471 (Barcelogic) R 1470 1470 996 0 -1 4194368 54 188 0 0 0 0 0 0 20 0 1 0 144123514 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919473309 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/1471/statm: 1338 236 198 169 0 49 0

[startup+0.060286 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 1470
/proc/meminfo: memFree=1931792/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102293 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 1470
/proc/meminfo: memFree=1931792/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302336 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 1470
/proc/meminfo: memFree=1931792/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701422 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 1470
/proc/meminfo: memFree=1931792/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50159 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 1476
/proc/meminfo: memFree=1927736/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476480 CPUtime=1.48
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 1399 0 0 0 148 0 0 0 25 0 1 0 144123515 1511915520 1373 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134516562 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369120 1373 83 232 0 368885 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481832

[startup+3.10194 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 1476
/proc/meminfo: memFree=1926200/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476480 CPUtime=3.09
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 1651 0 0 0 308 1 0 0 25 0 1 0 144123515 1511915520 1625 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369120 1625 83 232 0 368885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1481832

[startup+6.30163 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 1476
/proc/meminfo: memFree=1920504/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476480 CPUtime=6.28
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 3175 0 0 0 626 2 0 0 25 0 1 0 144123515 1511915520 3149 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369120 3149 83 232 0 368885 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481832

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 1476
/proc/meminfo: memFree=1915064/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476480 CPUtime=12.68
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 4138 0 0 0 1266 2 0 0 25 0 1 0 144123515 1511915520 4079 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369120 4079 83 232 0 368885 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481832

[startup+25.5028 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 1476
/proc/meminfo: memFree=1909184/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476480 CPUtime=25.48
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 5657 0 0 0 2545 3 0 0 25 0 1 0 144123515 1511915520 5598 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518124 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369120 5598 83 232 0 368885 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1481832

[startup+51.1023 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 1476
/proc/meminfo: memFree=1895360/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476480 CPUtime=51.07
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 9133 0 0 0 5101 6 0 0 25 0 1 0 144123515 1511915520 9074 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369120 9074 83 232 0 368885 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481832

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 1476
/proc/meminfo: memFree=1890176/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476480 CPUtime=102.24
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 10360 0 0 0 10218 6 0 0 25 0 1 0 144123515 1511915520 10260 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369120 10260 83 232 0 368885 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481832

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1476
/proc/meminfo: memFree=1885376/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476480 CPUtime=162.22
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 11577 0 0 0 16214 8 0 0 25 0 1 0 144123515 1511915520 11477 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369120 11477 83 232 0 368885 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481832

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1476
/proc/meminfo: memFree=1885120/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476480 CPUtime=222.2
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 11639 0 0 0 22212 8 0 0 25 0 1 0 144123515 1511915520 11477 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369120 11477 83 232 0 368885 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481832

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1476
/proc/meminfo: memFree=1884992/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476480 CPUtime=282.18
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 11731 0 0 0 28209 9 0 0 25 0 1 0 144123515 1511915520 11479 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369120 11479 83 232 0 368885 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481832

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1476
/proc/meminfo: memFree=1884928/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476480 CPUtime=342.15
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 11736 0 0 0 34206 9 0 0 25 0 1 0 144123515 1511915520 11484 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518122 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369120 11484 83 232 0 368885 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481832

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1476
/proc/meminfo: memFree=1881536/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476480 CPUtime=402.13
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 12664 0 0 0 40203 10 0 0 25 0 1 0 144123515 1511915520 12412 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518155 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369120 12412 83 232 0 368885 0

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

/proc/1476/statm: 369120 12708 83 232 0 368885 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 1481832

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1476
/proc/meminfo: memFree=1877568/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476516 CPUtime=582.07
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 13661 0 0 0 58195 12 0 0 25 0 1 0 144123515 1511952384 13285 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369129 13285 83 232 0 368894 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1481868

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1476
/proc/meminfo: memFree=1877312/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476516 CPUtime=642.05
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 13700 0 0 0 64192 13 0 0 25 0 1 0 144123515 1511952384 13285 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518132 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369129 13285 83 232 0 368894 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1481868

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1476
/proc/meminfo: memFree=1877248/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476516 CPUtime=702.02
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 13747 0 0 0 70189 13 0 0 25 0 1 0 144123515 1511952384 13285 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369129 13285 83 232 0 368894 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1481868

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1476
/proc/meminfo: memFree=1877120/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476516 CPUtime=762.01
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 13815 0 0 0 76187 14 0 0 25 0 1 0 144123515 1511952384 13285 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369129 13285 83 232 0 368894 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1481868

[startup+822.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/85 1584
/proc/meminfo: memFree=1875392/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476516 CPUtime=821.92
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 13815 0 0 0 82176 16 0 0 25 0 1 0 144123515 1511952384 13285 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531133 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369129 13285 83 232 0 368894 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 1481868

[startup+882.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/79 1674
/proc/meminfo: memFree=1875072/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476516 CPUtime=881.85
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 14153 0 0 0 88168 17 0 0 25 0 1 0 144123515 1511952384 13623 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369129 13623 83 232 0 368894 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 1481868

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1674
/proc/meminfo: memFree=1874880/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476516 CPUtime=941.82
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 14307 0 0 0 94165 17 0 0 25 0 1 0 144123515 1511952384 13626 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369129 13626 83 232 0 368894 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 1481868

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1674
/proc/meminfo: memFree=1873280/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476516 CPUtime=1001.81
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 14787 0 0 0 100162 19 0 0 25 0 1 0 144123515 1511952384 14020 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518298 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369129 14020 83 232 0 368894 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 1481868

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1674
/proc/meminfo: memFree=1873216/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476516 CPUtime=1061.79
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 14787 0 0 0 106160 19 0 0 25 0 1 0 144123515 1511952384 14020 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369129 14020 83 232 0 368894 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 1481868

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1674
/proc/meminfo: memFree=1873216/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476516 CPUtime=1121.76
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 14794 0 0 0 112157 19 0 0 25 0 1 0 144123515 1511952384 14027 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369129 14027 83 232 0 368894 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 1481868

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1674
/proc/meminfo: memFree=1873152/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476516 CPUtime=1181.74
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 14830 0 0 0 118154 20 0 0 25 0 1 0 144123515 1511952384 14027 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369129 14027 83 232 0 368894 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 1481868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1674
/proc/meminfo: memFree=1873024/2055920 swapFree=4158508/4192956
[pid=1470] ppid=1468 vsize=5352 CPUtime=0
/proc/1470/stat : 1470 (Barcelogic) S 1468 1470 996 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 144123514 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1470/statm: 1338 237 197 169 0 49 0
[pid=1476] ppid=1470 vsize=1476516 CPUtime=1200.04
/proc/1476/stat : 1476 (bsat) R 1470 1470 996 0 -1 4194304 14830 0 0 0 119984 20 0 0 25 0 1 0 144123515 1511952384 14027 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1476/statm: 369129 14027 83 232 0 368894 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481868

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 1470 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.007998
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.84
CPU system time (s): 0.2
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 1482212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
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= 686
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 11

runsolver used 1.20382 second user time and 3.17352 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sun Apr 15 23:47:40 UTC 2007

IDJOB= 347457
IDBENCH= 20434
IDSOLVER= 154
FILE ID= node10/347457-1176680860

PBS_JOBID= 4559403

Free space on /tmp= 66537 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s81-100.cnf
COMMAND LINE= /tmp/evaluation/347457-1176680860/Barcelogic /tmp/evaluation/347457-1176680860/instance-347457-1176680860.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-347457-1176680860 -o ROOT/results/node10/solver-347457-1176680860 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347457-1176680860/Barcelogic /tmp/evaluation/347457-1176680860/instance-347457-1176680860.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  c54dc2c72b4650fba00496c966a1cea8

RANDOM SEED= 485775038

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1932264 kB
Buffers:          5340 kB
Cached:          45816 kB
SwapCached:       2904 kB
Active:          52972 kB
Inactive:        21340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1932264 kB
SwapTotal:     4192956 kB
SwapFree:      4158508 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          30248 kB
Slab:            34964 kB
Committed_AS:  3472676 kB
PageTables:       1708 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66537 MiB

End job on node10 on Mon Apr 16 00:07:43 UTC 2007