Trace number 299522

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) 1200.05 1200.53

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1970010471-03.UNSAT.shuffled.cnf
MD5SUM21b310fb9cbca31da88bfafce085a3da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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 |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    2769     8307 |     830       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2753     8354 |      --       0       --      -- |     --   | -16/47
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 634   #clauses: 2753   #literals: 8354
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-299522-1171873172 -o ROOT/results/node9/solver-299522-1171873172 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299522-1171873172/Barcelogic /tmp/evaluation/299522-1171873172/instance-299522-1171873172.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24209
/proc/meminfo: memFree=1656456/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 207271805 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/24209/statm: 1339 233 195 169 0 50 0
[pid=24210] ppid=24209 vsize=5356 CPUtime=0
/proc/24210/stat : 24210 (Barcelogic) S 24209 24209 23008 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/24210/statm: 1339 237 198 169 0 50 0
[pid=24211] ppid=24210 vsize=0 CPUtime=0
/proc/24211/stat : 24211 (Barcelogic) D 24210 24209 23008 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 207271805 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/24211/statm: 0 0 0 0 0 0 0
[pid=24212] ppid=24210 vsize=0 CPUtime=0
/proc/24212/stat : 24212 (sed) D 24210 24209 23008 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 207271805 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/24212/statm: 0 0 0 0 0 0 0

[startup+0.107581 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24209
/proc/meminfo: memFree=1656456/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.515657 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24209
/proc/meminfo: memFree=1656456/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.33581 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 24215
/proc/meminfo: memFree=1650232/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476360 CPUtime=1.3
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 1800 0 0 0 130 0 0 0 25 0 1 0 207271807 1511792640 1774 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518189 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369090 1774 82 232 0 368855 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481716

[startup+2.97213 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 24215
/proc/meminfo: memFree=1647936/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=2.94
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 2150 0 0 0 294 0 0 0 25 0 1 0 207271807 1511919616 2122 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518168 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 2122 92 232 0 368886 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481840

[startup+6.25477 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 24215
/proc/meminfo: memFree=1640576/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=6.23
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 4346 0 0 0 621 2 0 0 25 0 1 0 207271807 1511919616 4318 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 4318 92 232 0 368886 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1481840

[startup+12.712 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 24215
/proc/meminfo: memFree=1627656/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=12.67
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 7149 0 0 0 1265 2 0 0 25 0 1 0 207271807 1511919616 7121 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 7121 92 232 0 368886 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481840

[startup+25.5285 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 24215
/proc/meminfo: memFree=1623432/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=25.49
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 8548 0 0 0 2546 3 0 0 25 0 1 0 207271807 1511919616 8520 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 8520 92 232 0 368886 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1481840

[startup+51.1574 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 24215
/proc/meminfo: memFree=1594888/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=51.1
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 15429 0 0 0 5102 8 0 0 25 0 1 0 207271807 1511919616 15401 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 15401 92 232 0 368886 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 1481840

[startup+102.407 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 24215
/proc/meminfo: memFree=1577544/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=102.33
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 19665 0 0 0 10221 12 0 0 25 0 1 0 207271807 1511919616 19597 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 19597 92 232 0 368886 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 1481840

[startup+162.481 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24215
/proc/meminfo: memFree=1571144/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=162.39
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 21288 0 0 0 16224 15 0 0 25 0 1 0 207271807 1511919616 21220 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 21220 92 232 0 368886 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 1481840

[startup+222.548 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24215
/proc/meminfo: memFree=1570952/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=222.44
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 21332 0 0 0 22228 16 0 0 25 0 1 0 207271807 1511919616 21220 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 21220 92 232 0 368886 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 1481840

[startup+282.614 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24215
/proc/meminfo: memFree=1570952/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=282.48
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 21332 0 0 0 28232 16 0 0 25 0 1 0 207271807 1511919616 21220 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 21220 92 232 0 368886 0
Current children cumulated CPU time (s) 282.49
Current children cumulated vsize (KiB) 1481840

[startup+342.686 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24215
/proc/meminfo: memFree=1570952/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=342.53
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 21405 0 0 0 34236 17 0 0 25 0 1 0 207271807 1511919616 21220 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 21220 92 232 0 368886 0
Current children cumulated CPU time (s) 342.54
Current children cumulated vsize (KiB) 1481840

[startup+402.763 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24215
/proc/meminfo: memFree=1570440/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=402.59
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 21630 0 0 0 40241 18 0 0 25 0 1 0 207271807 1511919616 21331 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134539360 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 21331 92 232 0 368886 0
Current children cumulated CPU time (s) 402.6
Current children cumulated vsize (KiB) 1481840

[startup+462.838 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24215
/proc/meminfo: memFree=1558344/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=462.64
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 24768 0 0 0 46243 21 0 0 25 0 1 0 207271807 1511919616 24469 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 24469 92 232 0 368886 0
Current children cumulated CPU time (s) 462.65

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

[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=522.68
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 31821 0 0 0 52240 28 0 0 25 0 1 0 207271807 1511919616 31522 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 31522 92 232 0 368886 0
Current children cumulated CPU time (s) 522.69
Current children cumulated vsize (KiB) 1481840

[startup+582.977 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 24215
/proc/meminfo: memFree=1510728/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=582.73
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 36584 0 0 0 58240 33 0 0 25 0 1 0 207271807 1511919616 36285 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 36285 92 232 0 368886 0
Current children cumulated CPU time (s) 582.74
Current children cumulated vsize (KiB) 1481840

[startup+643.051 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 24215
/proc/meminfo: memFree=1493256/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=642.78
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 40979 0 0 0 64239 39 0 0 25 0 1 0 207271807 1511919616 40680 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517785 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 40680 92 232 0 368886 0
Current children cumulated CPU time (s) 642.79
Current children cumulated vsize (KiB) 1481840

[startup+703.124 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24215
/proc/meminfo: memFree=1477896/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=702.83
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 44821 0 0 0 70239 44 0 0 25 0 1 0 207271807 1511919616 44522 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 44522 92 232 0 368886 0
Current children cumulated CPU time (s) 702.84
Current children cumulated vsize (KiB) 1481840

[startup+763.196 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24215
/proc/meminfo: memFree=1464008/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=762.88
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 48326 0 0 0 76239 49 0 0 25 0 1 0 207271807 1511919616 48027 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 48027 92 232 0 368886 0
Current children cumulated CPU time (s) 762.89
Current children cumulated vsize (KiB) 1481840

[startup+823.273 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24215
/proc/meminfo: memFree=1449544/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=822.94
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 51879 0 0 0 82240 54 0 0 25 0 1 0 207271807 1511919616 51580 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134539008 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 51580 92 232 0 368886 0
Current children cumulated CPU time (s) 822.95
Current children cumulated vsize (KiB) 1481840

[startup+883.348 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24215
/proc/meminfo: memFree=1436936/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=882.99
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 55022 0 0 0 88241 58 0 0 25 0 1 0 207271807 1511919616 54723 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518626 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 54723 92 232 0 368886 0
Current children cumulated CPU time (s) 883
Current children cumulated vsize (KiB) 1481840

[startup+943.414 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24215
/proc/meminfo: memFree=1426504/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=943.03
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 57646 0 0 0 94242 61 0 0 25 0 1 0 207271807 1511919616 57347 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 57347 92 232 0 368886 0
Current children cumulated CPU time (s) 943.04
Current children cumulated vsize (KiB) 1481840

[startup+1003.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24215
/proc/meminfo: memFree=1415112/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=1003.09
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 60513 0 0 0 100244 65 0 0 25 0 1 0 207271807 1511919616 60214 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 60214 92 232 0 368886 0
Current children cumulated CPU time (s) 1003.1
Current children cumulated vsize (KiB) 1481840

[startup+1063.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24215
/proc/meminfo: memFree=1403592/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=1063.14
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 63342 0 0 0 106246 68 0 0 25 0 1 0 207271807 1511919616 63043 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 63043 92 232 0 368886 0
Current children cumulated CPU time (s) 1063.15
Current children cumulated vsize (KiB) 1481840

[startup+1123.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24215
/proc/meminfo: memFree=1393608/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=1123.19
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 65846 0 0 0 112248 71 0 0 25 0 1 0 207271807 1511919616 65547 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 65547 92 232 0 368886 0
Current children cumulated CPU time (s) 1123.2
Current children cumulated vsize (KiB) 1481840

[startup+1183.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24215
/proc/meminfo: memFree=1384072/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=1183.24
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 68240 0 0 0 118249 75 0 0 25 0 1 0 207271807 1511919616 67941 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 67941 92 232 0 368886 0
Current children cumulated CPU time (s) 1183.25
Current children cumulated vsize (KiB) 1481840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24215
/proc/meminfo: memFree=1381064/2055920 swapFree=4192812/4192956
[pid=24209] ppid=24207 vsize=5356 CPUtime=0.01
/proc/24209/stat : 24209 (Barcelogic) S 24207 24209 23008 0 -1 4194304 332 430 0 0 0 0 1 0 16 0 1 0 207271805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24209/statm: 1339 237 197 169 0 50 0
[pid=24215] ppid=24209 vsize=1476484 CPUtime=1200.04
/proc/24215/stat : 24215 (bsat) R 24209 24209 23008 0 -1 4194304 68953 0 0 0 119928 76 0 0 25 0 1 0 207271807 1511919616 68654 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24215/statm: 369121 68654 92 232 0 368886 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481840

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 24209 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=11998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.016997
while last known CPU time is 1200.05

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

Real time (s): 1200.53
CPU time (s): 1200.05
CPU user time (s): 1199.29
CPU system time (s): 0.76
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 1482296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
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= 762
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= 36
involuntary context switches= 9

runsolver used 1.12783 second user time and 3.14052 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Feb 19 08:19:32 UTC 2007

IDJOB= 299522
IDBENCH= 20012
IDSOLVER= 122
FILE ID= node9/299522-1171873172

PBS_JOBID= 3839412

Free space on /tmp= 66544 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1970010471-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299522-1171873172/Barcelogic /tmp/evaluation/299522-1171873172/instance-299522-1171873172.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-299522-1171873172 -o ROOT/results/node9/solver-299522-1171873172 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299522-1171873172/Barcelogic /tmp/evaluation/299522-1171873172/instance-299522-1171873172.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  21b310fb9cbca31da88bfafce085a3da

RANDOM SEED= 336356687

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:       1656928 kB
Buffers:         50040 kB
Cached:         224408 kB
SwapCached:          0 kB
Active:         265660 kB
Inactive:        63612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1840 kB
Writeback:           0 kB
Mapped:          73728 kB
Slab:            55372 kB
Committed_AS:  1066500 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= 66544 MiB

End job on node9 on Mon Feb 19 08:39:34 UTC 2007