Trace number 298661

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) 1200.06 1200.49

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1422217194-16.SAT.shuffled.cnf
MD5SUM05d311b5d324ec36db80bce02b8227da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1533     4599 |     459       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1527     4618 |      --       0       --      -- |     --   | -6/19
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 352   #clauses: 1527   #literals: 4618
0.00/0.01	c CPU time:   0.003999 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/node12/watcher-298661-1171859068 -o ROOT/results/node12/solver-298661-1171859068 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298661-1171859068/Barcelogic /tmp/evaluation/298661-1171859068/instance-298661-1171859068.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 24444
/proc/meminfo: memFree=305264/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 205861224 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429697106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/24444/statm: 1339 233 195 169 0 50 0
[pid=24445] ppid=24444 vsize=5356 CPUtime=0
/proc/24445/stat : 24445 (Barcelogic) R 24444 24444 23357 0 -1 4194368 53 189 0 0 0 0 0 0 20 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429133981 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/24445/statm: 1339 237 198 169 0 50 0

[startup+0.107114 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24444
/proc/meminfo: memFree=305264/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515185 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24444
/proc/meminfo: memFree=305264/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33633 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 24450
/proc/meminfo: memFree=301728/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476428 CPUtime=1.31
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 1100 0 0 0 131 0 0 0 25 0 1 0 205861226 1511862272 1072 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369107 1072 91 232 0 368872 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481784

[startup+2.97963 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 24450
/proc/meminfo: memFree=298144/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476428 CPUtime=2.95
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 2241 0 0 0 295 0 0 0 25 0 1 0 205861226 1511862272 2213 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369107 2213 91 232 0 368872 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481784

[startup+6.25622 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 24450
/proc/meminfo: memFree=295648/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=6.22
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 2463 0 0 0 622 0 0 0 25 0 1 0 205861226 1511960576 2435 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 2435 91 232 0 368896 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 1481880

[startup+12.7174 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 24450
/proc/meminfo: memFree=286752/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=12.69
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 4649 0 0 0 1267 2 0 0 25 0 1 0 205861226 1511960576 4621 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 4621 91 232 0 368896 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1481880

[startup+25.5277 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 24450
/proc/meminfo: memFree=274528/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=25.49
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 7712 0 0 0 2545 4 0 0 25 0 1 0 205861226 1511960576 7684 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517796 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 7684 91 232 0 368896 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481880

[startup+51.1583 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 24450
/proc/meminfo: memFree=267232/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=51.12
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 9484 0 0 0 5106 6 0 0 25 0 1 0 205861226 1511960576 9385 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 9385 91 232 0 368896 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 1481880

[startup+102.406 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 24450
/proc/meminfo: memFree=265568/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=102.35
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 9939 0 0 0 10228 7 0 0 25 0 1 0 205861226 1511960576 9840 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 9840 91 232 0 368896 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 1481880

[startup+162.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24450
/proc/meminfo: memFree=251168/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=162.4
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 13526 0 0 0 16229 11 0 0 25 0 1 0 205861226 1511960576 13427 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518352 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 13427 91 232 0 368896 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 1481880

[startup+222.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24450
/proc/meminfo: memFree=239904/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=222.45
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 16464 0 0 0 22231 14 0 0 25 0 1 0 205861226 1511960576 16196 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 16196 91 232 0 368896 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 1481880

[startup+282.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24450
/proc/meminfo: memFree=239904/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=282.51
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 16464 0 0 0 28236 15 0 0 25 0 1 0 205861226 1511960576 16196 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 16196 91 232 0 368896 0
Current children cumulated CPU time (s) 282.51
Current children cumulated vsize (KiB) 1481880

[startup+342.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24450
/proc/meminfo: memFree=238688/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=342.55
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 16856 0 0 0 34240 15 0 0 25 0 1 0 205861226 1511960576 16501 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 16501 91 232 0 368896 0
Current children cumulated CPU time (s) 342.55
Current children cumulated vsize (KiB) 1481880

[startup+402.757 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24450
/proc/meminfo: memFree=238688/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=402.59
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 16856 0 0 0 40244 15 0 0 25 0 1 0 205861226 1511960576 16501 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 16501 91 232 0 368896 0
Current children cumulated CPU time (s) 402.59
Current children cumulated vsize (KiB) 1481880

[startup+462.824 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24450
/proc/meminfo: memFree=234848/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=462.65
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 17886 0 0 0 46247 18 0 0 25 0 1 0 205861226 1511960576 17531 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 17531 91 232 0 368896 0
Current children cumulated CPU time (s) 462.65
Current children cumulated vsize (KiB) 1481880

[startup+522.891 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24450
/proc/meminfo: memFree=223008/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=522.69
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 20834 0 0 0 52248 21 0 0 25 0 1 0 205861226 1511960576 20479 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518081 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 20479 91 232 0 368896 0
Current children cumulated CPU time (s) 522.69
Current children cumulated vsize (KiB) 1481880

[startup+582.963 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24450
/proc/meminfo: memFree=212064/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=582.74
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 23526 0 0 0 58251 23 0 0 25 0 1 0 205861226 1511960576 23171 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 23171 91 232 0 368896 0
Current children cumulated CPU time (s) 582.74
Current children cumulated vsize (KiB) 1481880

[startup+643.037 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 24450
/proc/meminfo: memFree=203360/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=642.79
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 25706 0 0 0 64253 26 0 0 25 0 1 0 205861226 1511960576 25351 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 25351 91 232 0 368896 0
Current children cumulated CPU time (s) 642.79
Current children cumulated vsize (KiB) 1481880

[startup+703.102 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 24450
/proc/meminfo: memFree=195104/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=702.84
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 27779 0 0 0 70255 29 0 0 25 0 1 0 205861226 1511960576 27424 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 27424 91 232 0 368896 0
Current children cumulated CPU time (s) 702.84
Current children cumulated vsize (KiB) 1481880

[startup+763.174 s]
/proc/loadavg: 1.01 1.00 1.00 3/79 24450
/proc/meminfo: memFree=187872/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=762.89
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 29582 0 0 0 76257 32 0 0 25 0 1 0 205861226 1511960576 29227 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 29227 91 232 0 368896 0
Current children cumulated CPU time (s) 762.89
Current children cumulated vsize (KiB) 1481880

[startup+823.252 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24450
/proc/meminfo: memFree=181536/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=822.96
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 31143 0 0 0 82262 34 0 0 25 0 1 0 205861226 1511960576 30788 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 30788 91 232 0 368896 0
Current children cumulated CPU time (s) 822.96
Current children cumulated vsize (KiB) 1481880

[startup+883.321 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24450
/proc/meminfo: memFree=176160/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=883
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 32502 0 0 0 88264 36 0 0 25 0 1 0 205861226 1511960576 32147 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 32147 91 232 0 368896 0
Current children cumulated CPU time (s) 883
Current children cumulated vsize (KiB) 1481880

[startup+943.389 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24452
/proc/meminfo: memFree=170464/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=943.05
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 33885 0 0 0 94267 38 0 0 25 0 1 0 205861226 1511960576 33530 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 33530 91 232 0 368896 0
Current children cumulated CPU time (s) 943.05
Current children cumulated vsize (KiB) 1481880

[startup+1003.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24452
/proc/meminfo: memFree=165280/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=1003.1
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 35191 0 0 0 100270 40 0 0 25 0 1 0 205861226 1511960576 34836 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 34836 91 232 0 368896 0
Current children cumulated CPU time (s) 1003.1
Current children cumulated vsize (KiB) 1481880

[startup+1063.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24452
/proc/meminfo: memFree=159328/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=1063.14
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 36669 0 0 0 106273 41 0 0 25 0 1 0 205861226 1511960576 36314 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 36314 91 232 0 368896 0
Current children cumulated CPU time (s) 1063.14
Current children cumulated vsize (KiB) 1481880

[startup+1123.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24452
/proc/meminfo: memFree=154784/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=1123.2
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 37813 0 0 0 112277 43 0 0 25 0 1 0 205861226 1511960576 37458 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 37458 91 232 0 368896 0
Current children cumulated CPU time (s) 1123.2
Current children cumulated vsize (KiB) 1481880

[startup+1183.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24452
/proc/meminfo: memFree=150304/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=1183.25
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 38927 0 0 0 118281 44 0 0 25 0 1 0 205861226 1511960576 38572 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 38572 91 232 0 368896 0
Current children cumulated CPU time (s) 1183.25
Current children cumulated vsize (KiB) 1481880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24452
/proc/meminfo: memFree=149088/2055920 swapFree=4154904/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (Barcelogic) S 24442 24444 23357 0 -1 4194304 332 393 0 0 0 0 0 0 16 0 1 0 205861224 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24444/statm: 1339 237 197 169 0 50 0
[pid=24450] ppid=24444 vsize=1476524 CPUtime=1200.06
/proc/24450/stat : 24450 (bsat) R 24444 24444 23357 0 -1 4194304 39216 0 0 0 119961 45 0 0 25 0 1 0 205861226 1511960576 38861 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24450/statm: 369131 38861 91 232 0 368896 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481880

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 24444 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=6998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.012997
while last known CPU time is 1200.06

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

Real time (s): 1200.49
CPU time (s): 1200.06
CPU user time (s): 1199.61
CPU system time (s): 0.45
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 1482228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 725
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 11

runsolver used 1.16882 second user time and 3.09953 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Feb 19 04:24:28 UTC 2007

IDJOB= 298661
IDBENCH= 19991
IDSOLVER= 122
FILE ID= node12/298661-1171859068

PBS_JOBID= 3839403

Free space on /tmp= 66551 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1422217194-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298661-1171859068/Barcelogic /tmp/evaluation/298661-1171859068/instance-298661-1171859068.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-298661-1171859068 -o ROOT/results/node12/solver-298661-1171859068 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298661-1171859068/Barcelogic /tmp/evaluation/298661-1171859068/instance-298661-1171859068.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  05d311b5d324ec36db80bce02b8227da

RANDOM SEED= 720528193

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:        305672 kB
Buffers:         49992 kB
Cached:        1603516 kB
SwapCached:      18068 kB
Active:         202988 kB
Inactive:      1476612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        305672 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          29828 kB
Slab:            56312 kB
Committed_AS:   977852 kB
PageTables:       1692 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= 66551 MiB

End job on node12 on Mon Feb 19 04:44:30 UTC 2007