Trace number 347289

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.08 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1346268409-03-UNSAT.cnf
MD5SUM29ca8cedaef0d9dfd8a1bc9050403900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1157.46
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    3582    10388 |    1074       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    3488    10423 |      --       0       --      -- |     --   | -94/35
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 916   #clauses: 3488   #literals: 10423
0.00/0.02	c CPU time:   0.014997 s
0.00/0.02	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/node30/watcher-347289-1176678399 -o ROOT/results/node30/solver-347289-1176678399 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347289-1176678399/Barcelogic /tmp/evaluation/347289-1176678399/instance-347289-1176678399.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: 1.56 1.19 1.06 3/77 25364
/proc/meminfo: memFree=1953664/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115755594 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907751506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/25364/statm: 1338 232 195 169 0 49 0
[pid=25365] ppid=25364 vsize=5352 CPUtime=0
/proc/25365/stat : 25365 (Barcelogic) S 25364 25364 25301 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 115755595 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/25365/statm: 1338 236 198 169 0 49 0
[pid=25366] ppid=25365 vsize=0 CPUtime=0
/proc/25366/stat : 25366 (Barcelogic) D 25365 25364 25301 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 115755595 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/25366/statm: 0 0 0 0 0 0 0
[pid=25367] ppid=25365 vsize=0 CPUtime=0
/proc/25367/stat : 25367 (sed) D 25365 25364 25301 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 115755595 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/25367/statm: 0 0 0 0 0 0 0

[startup+0.0168521 s]
/proc/loadavg: 1.56 1.19 1.06 3/77 25364
/proc/meminfo: memFree=1953664/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 115755594 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25364/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101859 s]
/proc/loadavg: 1.56 1.19 1.06 3/77 25364
/proc/meminfo: memFree=1953664/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301869 s]
/proc/loadavg: 1.56 1.19 1.06 3/77 25364
/proc/meminfo: memFree=1953664/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701894 s]
/proc/loadavg: 1.56 1.19 1.06 3/77 25364
/proc/meminfo: memFree=1953664/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50194 s]
/proc/loadavg: 1.56 1.19 1.06 2/79 25370
/proc/meminfo: memFree=1948656/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476420 CPUtime=1.45
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 1648 0 0 0 145 0 0 0 25 0 1 0 115755598 1511854080 1622 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529915 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369105 1622 84 232 0 368870 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481772

[startup+3.10104 s]
/proc/loadavg: 1.51 1.18 1.06 2/79 25370
/proc/meminfo: memFree=1945200/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476420 CPUtime=3.05
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 2336 0 0 0 305 0 0 0 25 0 1 0 115755598 1511854080 2308 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518714 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369105 2308 94 232 0 368870 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481772

[startup+6.30124 s]
/proc/loadavg: 1.51 1.18 1.06 2/79 25370
/proc/meminfo: memFree=1943472/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476420 CPUtime=6.25
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 3018 0 0 0 624 1 0 0 25 0 1 0 115755598 1511854080 2990 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369105 2990 94 232 0 368870 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481772

[startup+12.7016 s]
/proc/loadavg: 1.43 1.18 1.06 2/79 25370
/proc/meminfo: memFree=1931120/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476420 CPUtime=12.65
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 5927 0 0 0 1262 3 0 0 25 0 1 0 115755598 1511854080 5899 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369105 5899 94 232 0 368870 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481772

[startup+25.5014 s]
/proc/loadavg: 1.37 1.17 1.06 2/79 25370
/proc/meminfo: memFree=1923760/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476420 CPUtime=25.45
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 7513 0 0 0 2539 6 0 0 25 0 1 0 115755598 1511854080 7448 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369105 7448 94 232 0 368870 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481772

[startup+51.101 s]
/proc/loadavg: 1.24 1.16 1.06 2/79 25370
/proc/meminfo: memFree=1911216/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476420 CPUtime=51.04
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 10820 0 0 0 5095 9 0 0 25 0 1 0 115755598 1511854080 10755 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369105 10755 94 232 0 368870 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481772

[startup+102.305 s]
/proc/loadavg: 1.09 1.13 1.05 2/79 25370
/proc/meminfo: memFree=1886704/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476420 CPUtime=102.24
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 16829 0 0 0 10208 16 0 0 25 0 1 0 115755598 1511854080 16764 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369105 16764 94 232 0 368870 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481772

[startup+162.302 s]
/proc/loadavg: 1.03 1.10 1.04 2/79 25370
/proc/meminfo: memFree=1886448/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476420 CPUtime=162.21
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 16886 0 0 0 16205 16 0 0 25 0 1 0 115755598 1511854080 16764 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369105 16764 94 232 0 368870 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481772

[startup+222.302 s]
/proc/loadavg: 1.01 1.08 1.04 2/79 25370
/proc/meminfo: memFree=1886384/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476420 CPUtime=222.2
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 16970 0 0 0 22203 17 0 0 25 0 1 0 115755598 1511854080 16767 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369105 16767 94 232 0 368870 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481772

[startup+282.301 s]
/proc/loadavg: 1.00 1.06 1.03 2/79 25370
/proc/meminfo: memFree=1886384/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476420 CPUtime=282.19
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 16972 0 0 0 28202 17 0 0 25 0 1 0 115755598 1511854080 16769 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369105 16769 94 232 0 368870 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481772

[startup+342.301 s]
/proc/loadavg: 1.00 1.05 1.03 2/79 25370
/proc/meminfo: memFree=1881328/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476420 CPUtime=342.17
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 18292 0 0 0 34198 19 0 0 25 0 1 0 115755598 1511854080 18020 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369105 18020 94 232 0 368870 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481772

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.02 2/79 25370
/proc/meminfo: memFree=1881264/2055920 swapFree=4169844/4192956

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

/proc/25370/statm: 369112 18027 94 232 0 368877 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1481800

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 25370
/proc/meminfo: memFree=1881008/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476448 CPUtime=582.11
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 18410 0 0 0 58190 21 0 0 25 0 1 0 115755598 1511882752 18027 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369112 18027 94 232 0 368877 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481800

[startup+642.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/79 25370
/proc/meminfo: memFree=1880880/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476448 CPUtime=642.1
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 18467 0 0 0 64189 21 0 0 25 0 1 0 115755598 1511882752 18027 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369112 18027 94 232 0 368877 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481800

[startup+702.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 25370
/proc/meminfo: memFree=1880752/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476448 CPUtime=702.09
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 18467 0 0 0 70187 22 0 0 25 0 1 0 115755598 1511882752 18027 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369112 18027 94 232 0 368877 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1481800

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 25370
/proc/meminfo: memFree=1876528/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476448 CPUtime=762.07
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 19612 0 0 0 76184 23 0 0 25 0 1 0 115755598 1511882752 19046 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518043 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369112 19046 94 232 0 368877 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481800

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 25370
/proc/meminfo: memFree=1876464/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476448 CPUtime=822.06
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 19676 0 0 0 82182 24 0 0 25 0 1 0 115755598 1511882752 19046 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518314 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369112 19046 94 232 0 368877 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1481800

[startup+882.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 25370
/proc/meminfo: memFree=1876464/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476448 CPUtime=882.04
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 19676 0 0 0 88180 24 0 0 25 0 1 0 115755598 1511882752 19046 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539273 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369112 19046 94 232 0 368877 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1481800

[startup+942.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 25370
/proc/meminfo: memFree=1876464/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476448 CPUtime=942.03
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 19676 0 0 0 94178 25 0 0 25 0 1 0 115755598 1511882752 19046 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369112 19046 94 232 0 368877 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1481800

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 25370
/proc/meminfo: memFree=1876336/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476448 CPUtime=1002.01
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 19714 0 0 0 100176 25 0 0 25 0 1 0 115755598 1511882752 19046 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369112 19046 94 232 0 368877 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1481800

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25370
/proc/meminfo: memFree=1869488/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476448 CPUtime=1062
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 21522 0 0 0 106172 28 0 0 25 0 1 0 115755598 1511882752 20854 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518269 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369112 20854 94 232 0 368877 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1481800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 25370
/proc/meminfo: memFree=1847024/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476448 CPUtime=1121.98
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 27066 0 0 0 112164 34 0 0 25 0 1 0 115755598 1511882752 26398 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369112 26398 94 232 0 368877 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1481800

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25370
/proc/meminfo: memFree=1831728/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476448 CPUtime=1181.97
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 30893 0 0 0 118159 38 0 0 25 0 1 0 115755598 1511882752 30225 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369112 30225 94 232 0 368877 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1481800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25370
/proc/meminfo: memFree=1826672/2055920 swapFree=4169844/4192956
[pid=25364] ppid=25362 vsize=5352 CPUtime=0.01
/proc/25364/stat : 25364 (Barcelogic) S 25362 25364 25301 0 -1 4194304 334 468 0 0 0 0 1 0 16 0 1 0 115755594 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 237 197 169 0 49 0
[pid=25370] ppid=25364 vsize=1476448 CPUtime=1200.07
/proc/25370/stat : 25370 (bsat) R 25364 25364 25301 0 -1 4194304 32087 0 0 0 119968 39 0 0 25 0 1 0 115755598 1511882752 31419 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25370/statm: 369112 31419 94 232 0 368877 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481800

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 25364 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=18997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.023996
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.69
CPU system time (s): 0.39
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 1482056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 802
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= 38
involuntary context switches= 8

runsolver used 1.17182 second user time and 3.20551 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Apr 15 23:06:39 UTC 2007

IDJOB= 347289
IDBENCH= 20257
IDSOLVER= 154
FILE ID= node30/347289-1176678399

PBS_JOBID= 4559973

Free space on /tmp= 66561 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1346268409-03-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347289-1176678399/Barcelogic /tmp/evaluation/347289-1176678399/instance-347289-1176678399.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-347289-1176678399 -o ROOT/results/node30/solver-347289-1176678399 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347289-1176678399/Barcelogic /tmp/evaluation/347289-1176678399/instance-347289-1176678399.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  29ca8cedaef0d9dfd8a1bc9050403900

RANDOM SEED= 494131211

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1954648 kB
Buffers:          2260 kB
Cached:          19336 kB
SwapCached:       1184 kB
Active:          37120 kB
Inactive:         5904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1954648 kB
SwapTotal:     4192956 kB
SwapFree:      4169844 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          29972 kB
Slab:            43804 kB
Committed_AS:  2008872 kB
PageTables:       1776 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 node30 on Sun Apr 15 23:26:42 UTC 2007