Trace number 334216

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 2007-02-08? (TO) 1200.02 1200.91

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l3.sat05-520.reshuffled-07.cnf
MD5SUM8fc368e9f6ea136e0b6522b198a7a916
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4496
Number of clauses18591
Sum of the clauses size54418
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317236
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18591    54418 |    5577       0        0     nan |  0.000 % |
0.00/0.12	c |         0 |   18157    66189 |      --       0       --      -- |     --   | -434/11771
0.00/0.12	c ==============================================================================
0.00/0.12	c Result  :   #vars: 2795   #clauses: 18157   #literals: 66189
0.00/0.12	c CPU time:   0.118981 s
0.00/0.12	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-334216-1173558166 -o ROOT/results/node9/solver-334216-1173558166 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334216-1173558166/Barcelogic /tmp/evaluation/334216-1173558166/instance-334216-1173558166.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: 7.99 7.04 4.30 3/77 23193
/proc/meminfo: memFree=1622152/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 375771213 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23193/statm: 1338 232 195 169 0 49 0
[pid=23194] ppid=23193 vsize=5352 CPUtime=0
/proc/23194/stat : 23194 (Barcelogic) S 23193 23193 21965 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23194/statm: 1338 236 198 169 0 49 0

[startup+0.0255821 s]
/proc/loadavg: 7.99 7.04 4.30 3/77 23193
/proc/meminfo: memFree=1622152/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 375771213 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23193/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101596 s]
/proc/loadavg: 7.99 7.04 4.30 3/77 23193
/proc/meminfo: memFree=1622152/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 375771213 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23193/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30164 s]
/proc/loadavg: 7.99 7.04 4.30 3/77 23193
/proc/meminfo: memFree=1622152/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+0.701719 s]
/proc/loadavg: 7.99 7.04 4.30 3/77 23193
/proc/meminfo: memFree=1622152/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+1.50186 s]
/proc/loadavg: 7.99 7.04 4.30 2/79 23199
/proc/meminfo: memFree=1616376/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=1.33
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 1523 0 0 0 133 0 0 0 25 0 1 0 375771228 1511723008 1493 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 1493 82 232 0 368838 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481644

[startup+3.10117 s]
/proc/loadavg: 7.43 6.94 4.28 2/79 23199
/proc/meminfo: memFree=1614136/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=2.93
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 2379 0 0 0 292 1 0 0 25 0 1 0 375771228 1511723008 2349 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 2349 82 232 0 368838 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481644

[startup+6.30179 s]
/proc/loadavg: 7.43 6.94 4.28 2/79 23199
/proc/meminfo: memFree=1606776/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=6.13
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 4040 0 0 0 611 2 0 0 25 0 1 0 375771228 1511723008 4010 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519601 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 4010 82 232 0 368838 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481644

[startup+12.703 s]
/proc/loadavg: 6.44 6.75 4.25 2/79 23199
/proc/meminfo: memFree=1595448/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=12.53
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 6755 0 0 0 1249 4 0 0 25 0 1 0 375771228 1511723008 6725 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518436 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 6725 82 232 0 368838 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481644

[startup+25.5015 s]
/proc/loadavg: 5.61 6.56 4.21 2/79 23199
/proc/meminfo: memFree=1576056/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=25.32
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 11456 0 0 0 2524 8 0 0 25 0 1 0 375771228 1511723008 11426 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 11426 82 232 0 368838 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481644

[startup+51.1014 s]
/proc/loadavg: 4.03 6.11 4.13 2/79 23199
/proc/meminfo: memFree=1551928/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=50.9
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 17442 0 0 0 5076 14 0 0 25 0 1 0 375771228 1511723008 17412 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518043 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 17412 82 232 0 368838 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481644

[startup+102.305 s]
/proc/loadavg: 2.21 5.25 3.94 2/79 23199
/proc/meminfo: memFree=1516856/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=102.07
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 26091 0 0 0 10187 20 0 0 25 0 1 0 375771228 1511723008 26061 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518251 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 26061 82 232 0 368838 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481644

[startup+162.302 s]
/proc/loadavg: 1.44 4.47 3.76 2/79 23199
/proc/meminfo: memFree=1492152/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=162.04
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 32477 0 0 0 16177 27 0 0 25 0 1 0 375771228 1511723008 32183 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134562006 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 32183 92 232 0 368838 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 1481644

[startup+222.301 s]
/proc/loadavg: 1.16 3.84 3.58 2/79 23199
/proc/meminfo: memFree=1492152/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=221.98
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 32477 0 0 0 22171 27 0 0 25 0 1 0 375771228 1511723008 32183 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 32183 92 232 0 368838 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 1481644

[startup+282.302 s]
/proc/loadavg: 1.06 3.32 3.42 2/79 23199
/proc/meminfo: memFree=1492152/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=281.95
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 32598 0 0 0 28168 27 0 0 25 0 1 0 375771228 1511723008 32183 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519668 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 32183 92 232 0 368838 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 1481644

[startup+342.302 s]
/proc/loadavg: 1.02 2.89 3.26 2/79 23199
/proc/meminfo: memFree=1492152/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=341.91
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 32708 0 0 0 34164 27 0 0 25 0 1 0 375771228 1511723008 32183 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518155 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 32183 92 232 0 368838 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 1481644

[startup+402.301 s]
/proc/loadavg: 1.00 2.54 3.12 2/79 23199
/proc/meminfo: memFree=1492152/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=401.85
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 32708 0 0 0 40158 27 0 0 25 0 1 0 375771228 1511723008 32183 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 32183 92 232 0 368838 0

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

[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=581.73
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 32935 0 0 0 58145 28 0 0 25 0 1 0 375771228 1511723008 32183 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 32183 92 232 0 368838 0
Current children cumulated CPU time (s) 581.87
Current children cumulated vsize (KiB) 1481644

[startup+642.302 s]
/proc/loadavg: 1.00 1.69 2.63 2/79 23199
/proc/meminfo: memFree=1492216/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=641.69
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 32981 0 0 0 64141 28 0 0 25 0 1 0 375771228 1511723008 32183 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539347 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 32183 92 232 0 368838 0
Current children cumulated CPU time (s) 641.83
Current children cumulated vsize (KiB) 1481644

[startup+702.302 s]
/proc/loadavg: 1.00 1.56 2.52 2/79 23199
/proc/meminfo: memFree=1492088/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=701.65
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 33089 0 0 0 70137 28 0 0 25 0 1 0 375771228 1511723008 32183 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518278 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 32183 92 232 0 368838 0
Current children cumulated CPU time (s) 701.79
Current children cumulated vsize (KiB) 1481644

[startup+762.305 s]
/proc/loadavg: 1.00 1.46 2.43 2/79 23199
/proc/meminfo: memFree=1492088/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=761.61
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 33137 0 0 0 76132 29 0 0 25 0 1 0 375771228 1511723008 32183 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 32183 92 232 0 368838 0
Current children cumulated CPU time (s) 761.75
Current children cumulated vsize (KiB) 1481644

[startup+822.301 s]
/proc/loadavg: 1.00 1.37 2.33 2/79 23199
/proc/meminfo: memFree=1492088/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=821.54
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 33284 0 0 0 82125 29 0 0 25 0 1 0 375771228 1511723008 32183 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 32183 92 232 0 368838 0
Current children cumulated CPU time (s) 821.68
Current children cumulated vsize (KiB) 1481644

[startup+882.302 s]
/proc/loadavg: 1.00 1.30 2.25 2/79 23199
/proc/meminfo: memFree=1492088/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=881.51
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 33348 0 0 0 88122 29 0 0 25 0 1 0 375771228 1511723008 32183 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 32183 92 232 0 368838 0
Current children cumulated CPU time (s) 881.65
Current children cumulated vsize (KiB) 1481644

[startup+942.302 s]
/proc/loadavg: 1.00 1.24 2.17 2/79 23199
/proc/meminfo: memFree=1492152/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=941.46
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 33401 0 0 0 94117 29 0 0 25 0 1 0 375771228 1511723008 32183 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535829 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 32183 92 232 0 368838 0
Current children cumulated CPU time (s) 941.6
Current children cumulated vsize (KiB) 1481644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.20 2.09 2/79 23199
/proc/meminfo: memFree=1492152/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=1001.42
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 33510 0 0 0 100113 29 0 0 25 0 1 0 375771228 1511723008 32183 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539347 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 32183 92 232 0 368838 0
Current children cumulated CPU time (s) 1001.56
Current children cumulated vsize (KiB) 1481644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.16 2.02 2/79 23199
/proc/meminfo: memFree=1492152/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=1061.38
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 33551 0 0 0 106109 29 0 0 25 0 1 0 375771228 1511723008 32183 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 32183 92 232 0 368838 0
Current children cumulated CPU time (s) 1061.52
Current children cumulated vsize (KiB) 1481644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.13 1.95 2/79 23199
/proc/meminfo: memFree=1492152/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=1121.34
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 33613 0 0 0 112105 29 0 0 25 0 1 0 375771228 1511723008 32183 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134536337 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 32183 92 232 0 368838 0
Current children cumulated CPU time (s) 1121.48
Current children cumulated vsize (KiB) 1481644

[startup+1182.3 s]
/proc/loadavg: 1.00 1.10 1.89 2/79 23199
/proc/meminfo: memFree=1492216/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=1181.29
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 33654 0 0 0 118100 29 0 0 25 0 1 0 375771228 1511723008 32183 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 32183 92 232 0 368838 0
Current children cumulated CPU time (s) 1181.43
Current children cumulated vsize (KiB) 1481644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.10 1.88 2/79 23199
/proc/meminfo: memFree=1492216/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=1199.88
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 33722 0 0 0 119959 29 0 0 25 0 1 0 375771228 1511723008 32183 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 32183 92 232 0 368838 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481644

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.10 1.88 2/79 23199
/proc/meminfo: memFree=1492216/2055920 swapFree=4152252/4192956
[pid=23193] ppid=23191 vsize=5352 CPUtime=0.14
/proc/23193/stat : 23193 (Barcelogic) S 23191 23193 21965 0 -1 4194304 332 1205 0 0 0 0 14 0 16 0 1 0 375771213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23193/statm: 1338 236 197 169 0 49 0
[pid=23199] ppid=23193 vsize=1476292 CPUtime=1199.88
/proc/23199/stat : 23199 (bsat) R 23193 23193 21965 0 -1 4194304 33722 0 0 0 119959 29 0 0 25 0 1 0 375771228 1511723008 32183 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23199/statm: 369073 32183 92 232 0 368838 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481644

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 23193 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=148977 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=8998
CPU time returned by wait4() is 0.157975
while last known CPU time is 1200.02

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.91
CPU time (s): 1200.02
CPU user time (s): 1199.73
CPU system time (s): 0.29
CPU usage (%): 99.9256
Max. virtual memory (cumulated for all children) (KiB): 1482488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.148977
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1537
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= 35
involuntary context switches= 15

runsolver used 1.14383 second user time and 3.23151 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Mar 10 20:22:46 UTC 2007

IDJOB= 334216
IDBENCH= 24622
IDSOLVER= 122
FILE ID= node9/334216-1173558166

PBS_JOBID= 4101177

Free space on /tmp= 66463 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l3.sat05-520.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334216-1173558166/Barcelogic /tmp/evaluation/334216-1173558166/instance-334216-1173558166.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-334216-1173558166 -o ROOT/results/node9/solver-334216-1173558166 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334216-1173558166/Barcelogic /tmp/evaluation/334216-1173558166/instance-334216-1173558166.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  8fc368e9f6ea136e0b6522b198a7a916

RANDOM SEED= 904658028

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1622560 kB
Buffers:         50404 kB
Cached:         294164 kB
SwapCached:       8828 kB
Active:         195260 kB
Inactive:       172396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1622560 kB
SwapTotal:     4192956 kB
SwapFree:      4152252 kB
Dirty:            2104 kB
Writeback:           0 kB
Mapped:          29952 kB
Slab:            51368 kB
Committed_AS:  1508980 kB
PageTables:       1688 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= 66462 MiB

End job on node9 on Sat Mar 10 20:42:49 UTC 2007