Trace number 347463

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/spence/
medium/s85-100.cnf
MD5SUM0fa13b4cd7cac4108d58b524e7bb4ec3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark222.297
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of clauses180
Sum of the clauses size540
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3180
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 |     180      540 |      53       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 85   #clauses: 180   #literals: 540
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/node26/watcher-347463-1176680891 -o ROOT/results/node26/solver-347463-1176680891 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347463-1176680891/Barcelogic /tmp/evaluation/347463-1176680891/instance-347463-1176680891.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: 1.02 0.97 0.99 3/77 29540
/proc/meminfo: memFree=1915784/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116005971 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028655186 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29540/statm: 1338 232 195 169 0 49 0
[pid=29541] ppid=29540 vsize=5352 CPUtime=0
/proc/29541/stat : 29541 (Barcelogic) S 29540 29540 29367 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 116005972 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/29541/statm: 1338 236 198 169 0 49 0

[startup+0.078269 s]
/proc/loadavg: 1.02 0.97 0.99 3/77 29540
/proc/meminfo: memFree=1915784/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101268 s]
/proc/loadavg: 1.02 0.97 0.99 3/77 29540
/proc/meminfo: memFree=1915784/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301287 s]
/proc/loadavg: 1.02 0.97 0.99 3/77 29540
/proc/meminfo: memFree=1915784/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701325 s]
/proc/loadavg: 1.02 0.97 0.99 3/77 29540
/proc/meminfo: memFree=1915784/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5024 s]
/proc/loadavg: 1.02 0.97 0.99 2/79 29546
/proc/meminfo: memFree=1911992/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476480 CPUtime=1.48
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 1458 0 0 0 148 0 0 0 25 0 1 0 116005972 1511915520 1432 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369120 1432 83 232 0 368885 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481832

[startup+3.10155 s]
/proc/loadavg: 1.02 0.97 0.99 2/79 29546
/proc/meminfo: memFree=1909624/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476480 CPUtime=3.08
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 1647 0 0 0 308 0 0 0 25 0 1 0 116005972 1511915520 1621 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517785 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369120 1621 83 232 0 368885 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481832

[startup+6.30185 s]
/proc/loadavg: 1.02 0.97 0.99 2/79 29546
/proc/meminfo: memFree=1903736/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476480 CPUtime=6.28
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 3449 0 0 0 627 1 0 0 25 0 1 0 116005972 1511915520 3423 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518322 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369120 3423 83 232 0 368885 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481832

[startup+12.7014 s]
/proc/loadavg: 1.01 0.97 0.99 2/79 29546
/proc/meminfo: memFree=1894016/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476480 CPUtime=12.68
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 5419 0 0 0 1266 2 0 0 25 0 1 0 116005972 1511915520 5352 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531240 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369120 5352 83 232 0 368885 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481832

[startup+25.5016 s]
/proc/loadavg: 1.01 0.97 0.99 2/79 29546
/proc/meminfo: memFree=1894016/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476480 CPUtime=25.47
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 5442 0 0 0 2545 2 0 0 25 0 1 0 116005972 1511915520 5375 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369120 5375 83 232 0 368885 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481832

[startup+51.102 s]
/proc/loadavg: 1.01 0.97 0.99 2/79 29546
/proc/meminfo: memFree=1880256/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476480 CPUtime=51.07
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 8905 0 0 0 5102 5 0 0 25 0 1 0 116005972 1511915520 8838 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369120 8838 83 232 0 368885 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481832

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 29546
/proc/meminfo: memFree=1880064/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476480 CPUtime=102.25
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 8957 0 0 0 10220 5 0 0 25 0 1 0 116005972 1511915520 8840 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369120 8840 83 232 0 368885 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481832

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 29546
/proc/meminfo: memFree=1865920/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476480 CPUtime=162.23
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 12608 0 0 0 16214 9 0 0 25 0 1 0 116005972 1511915520 12350 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369120 12350 83 232 0 368885 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481832

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 29546
/proc/meminfo: memFree=1865856/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476480 CPUtime=222.22
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 12671 0 0 0 22212 10 0 0 25 0 1 0 116005972 1511915520 12358 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369120 12358 83 232 0 368885 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481832

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 29546
/proc/meminfo: memFree=1863680/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476520 CPUtime=282.21
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 13240 0 0 0 28210 11 0 0 25 0 1 0 116005972 1511956480 12927 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518087 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369130 12927 83 232 0 368895 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481872

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 29546
/proc/meminfo: memFree=1863424/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476520 CPUtime=342.18
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 13276 0 0 0 34207 11 0 0 25 0 1 0 116005972 1511956480 12927 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369130 12927 83 232 0 368895 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481872

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 29546
/proc/meminfo: memFree=1863360/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476520 CPUtime=402.17
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 13332 0 0 0 40205 12 0 0 25 0 1 0 116005972 1511956480 12927 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369130 12927 83 232 0 368895 0

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

/proc/29546/statm: 369130 12931 83 232 0 368895 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481872

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 29546
/proc/meminfo: memFree=1863040/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476520 CPUtime=642.11
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 13475 0 0 0 64197 14 0 0 25 0 1 0 116005972 1511956480 12931 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369130 12931 83 232 0 368895 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481872

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 29546
/proc/meminfo: memFree=1849600/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476520 CPUtime=702.09
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 16874 0 0 0 70191 18 0 0 25 0 1 0 116005972 1511956480 16330 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531090 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369130 16330 83 232 0 368895 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481872

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 29546
/proc/meminfo: memFree=1838528/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476520 CPUtime=762.08
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 19578 0 0 0 76187 21 0 0 25 0 1 0 116005972 1511956480 19034 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369130 19034 83 232 0 368895 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481872

[startup+822.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/85 29722
/proc/meminfo: memFree=1828848/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476520 CPUtime=821.98
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 21550 0 0 0 82174 24 0 0 25 0 1 0 116005972 1511956480 21006 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369130 21006 83 232 0 368895 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1481872

[startup+882.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 29744
/proc/meminfo: memFree=1821952/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476520 CPUtime=881.94
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 23499 0 0 0 88169 25 0 0 25 0 1 0 116005972 1511956480 22955 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369130 22955 83 232 0 368895 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 1481872

[startup+942.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 29744
/proc/meminfo: memFree=1814976/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476520 CPUtime=941.93
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 25242 0 0 0 94165 28 0 0 25 0 1 0 116005972 1511956480 24698 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369130 24698 83 232 0 368895 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29744
/proc/meminfo: memFree=1808384/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476520 CPUtime=1001.91
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 26857 0 0 0 100162 29 0 0 25 0 1 0 116005972 1511956480 26313 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369130 26313 83 232 0 368895 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29744
/proc/meminfo: memFree=1802880/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476520 CPUtime=1061.89
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 28238 0 0 0 106158 31 0 0 25 0 1 0 116005972 1511956480 27694 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369130 27694 83 232 0 368895 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29744
/proc/meminfo: memFree=1797120/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476520 CPUtime=1121.88
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 29644 0 0 0 112155 33 0 0 25 0 1 0 116005972 1511956480 29100 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369130 29100 83 232 0 368895 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29744
/proc/meminfo: memFree=1792128/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476520 CPUtime=1181.87
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 30885 0 0 0 118152 35 0 0 25 0 1 0 116005972 1511956480 30341 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369130 30341 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29744
/proc/meminfo: memFree=1790784/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476520 CPUtime=1200.06
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 31209 0 0 0 119971 35 0 0 25 0 1 0 116005972 1511956480 30665 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369130 30665 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481872

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29744
/proc/meminfo: memFree=1790784/2055920 swapFree=4170236/4192956
[pid=29540] ppid=29538 vsize=5352 CPUtime=0
/proc/29540/stat : 29540 (Barcelogic) S 29538 29540 29367 0 -1 4194304 334 352 0 0 0 0 0 0 16 0 1 0 116005971 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29540/statm: 1338 237 197 169 0 49 0
[pid=29546] ppid=29540 vsize=1476520 CPUtime=1200.06
/proc/29546/stat : 29546 (bsat) R 29540 29540 29367 0 -1 4194304 31209 0 0 0 119971 35 0 0 25 0 1 0 116005972 1511956480 30665 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29546/statm: 369130 30665 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481872

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29540 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 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.71
CPU system time (s): 0.35
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 1482396

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 1.3028 second user time and 3.07253 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sun Apr 15 23:48:12 UTC 2007

IDJOB= 347463
IDBENCH= 20440
IDSOLVER= 154
FILE ID= node26/347463-1176680891

PBS_JOBID= 4559993

Free space on /tmp= 66539 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s85-100.cnf
COMMAND LINE= /tmp/evaluation/347463-1176680891/Barcelogic /tmp/evaluation/347463-1176680891/instance-347463-1176680891.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-347463-1176680891 -o ROOT/results/node26/solver-347463-1176680891 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347463-1176680891/Barcelogic /tmp/evaluation/347463-1176680891/instance-347463-1176680891.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  0fa13b4cd7cac4108d58b524e7bb4ec3

RANDOM SEED= 131520615

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1916320 kB
Buffers:          5748 kB
Cached:          53008 kB
SwapCached:       3532 kB
Active:          56176 kB
Inactive:        25776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1916320 kB
SwapTotal:     4192956 kB
SwapFree:      4170236 kB
Dirty:            1912 kB
Writeback:           0 kB
Mapped:          30256 kB
Slab:            43244 kB
Committed_AS:   935628 kB
PageTables:       1716 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= 66539 MiB

End job on node26 on Mon Apr 16 00:08:14 UTC 2007