Trace number 299440

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) 1200.01 1200.53

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1470952774-07.SAT.shuffled.cnf
MD5SUMd88f118676f3385c122e8e938c696514
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.38894
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 |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2769     8307 |     830       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2754     8355 |      --       0       --      -- |     --   | -15/48
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 635   #clauses: 2754   #literals: 8355
0.00/0.01	c CPU time:   0.008998 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-299440-1171871510 -o ROOT/results/node12/solver-299440-1171871510 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299440-1171871510/Barcelogic /tmp/evaluation/299440-1171871510/instance-299440-1171871510.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 25587
/proc/meminfo: memFree=304240/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 207105481 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429697106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/25587/statm: 1339 233 195 169 0 50 0
[pid=25588] ppid=25587 vsize=5356 CPUtime=0
/proc/25588/stat : 25588 (Barcelogic) R 25587 25587 25145 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4096 65538 18446744071563354470 0 0 17 1 0 0
/proc/25588/statm: 1339 237 199 169 0 50 0

[startup+0.108406 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25587
/proc/meminfo: memFree=304240/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.519477 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25587
/proc/meminfo: memFree=304240/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.33963 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 25593
/proc/meminfo: memFree=297688/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476360 CPUtime=1.3
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 1875 0 0 0 130 0 0 0 25 0 1 0 207105483 1511792640 1848 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369090 1848 81 232 0 368855 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481716

[startup+2.97592 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 25593
/proc/meminfo: memFree=295064/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=2.95
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 2275 0 0 0 294 1 0 0 25 0 1 0 207105483 1511919616 2246 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 2246 91 232 0 368886 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1481840

[startup+6.25951 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 25593
/proc/meminfo: memFree=288152/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=6.23
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 4472 0 0 0 621 2 0 0 25 0 1 0 207105483 1511919616 4443 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 4443 91 232 0 368886 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1481840

[startup+12.7167 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 25593
/proc/meminfo: memFree=273696/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=12.68
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 7568 0 0 0 1265 3 0 0 25 0 1 0 207105483 1511919616 7539 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134519164 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 7539 91 232 0 368886 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1481840

[startup+25.529 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 25593
/proc/meminfo: memFree=271456/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=25.49
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 8391 0 0 0 2545 4 0 0 25 0 1 0 207105483 1511919616 8362 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 8362 91 232 0 368886 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1481840

[startup+51.1576 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 25593
/proc/meminfo: memFree=238432/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=51.11
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 16451 0 0 0 5100 11 0 0 25 0 1 0 207105483 1511919616 16422 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134519701 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 16422 91 232 0 368886 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 1481840

[startup+102.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25593
/proc/meminfo: memFree=223136/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=102.35
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 20186 0 0 0 10220 15 0 0 25 0 1 0 207105483 1511919616 20117 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 20117 91 232 0 368886 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 1481840

[startup+162.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25593
/proc/meminfo: memFree=216096/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=162.39
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 21981 0 0 0 16221 18 0 0 25 0 1 0 207105483 1511919616 21912 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134542203 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 21912 91 232 0 368886 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 1481840

[startup+222.541 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 25593
/proc/meminfo: memFree=215904/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=222.43
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 22025 0 0 0 22225 18 0 0 25 0 1 0 207105483 1511919616 21912 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 21912 91 232 0 368886 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 1481840

[startup+282.614 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 25593
/proc/meminfo: memFree=215904/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=282.49
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 22025 0 0 0 28230 19 0 0 25 0 1 0 207105483 1511919616 21912 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 21912 91 232 0 368886 0
Current children cumulated CPU time (s) 282.5
Current children cumulated vsize (KiB) 1481840

[startup+342.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25593
/proc/meminfo: memFree=215904/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=342.54
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 22105 0 0 0 34235 19 0 0 25 0 1 0 207105483 1511919616 21912 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 21912 91 232 0 368886 0
Current children cumulated CPU time (s) 342.55
Current children cumulated vsize (KiB) 1481840

[startup+402.767 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 25593
/proc/meminfo: memFree=201568/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=402.61
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 25764 0 0 0 40237 24 0 0 25 0 1 0 207105483 1511919616 25571 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 25571 91 232 0 368886 0
Current children cumulated CPU time (s) 402.62
Current children cumulated vsize (KiB) 1481840

[startup+462.841 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25593
/proc/meminfo: memFree=199520/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=462.65
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 26359 0 0 0 46241 24 0 0 25 0 1 0 207105483 1511919616 26002 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 26002 91 232 0 368886 0
Current children cumulated CPU time (s) 462.66
Current children cumulated vsize (KiB) 1481840

[startup+522.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25593
/proc/meminfo: memFree=199520/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=522.7
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 26417 0 0 0 52245 25 0 0 25 0 1 0 207105483 1511919616 26002 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 26002 91 232 0 368886 0
Current children cumulated CPU time (s) 522.71
Current children cumulated vsize (KiB) 1481840

[startup+582.985 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 25699
/proc/meminfo: memFree=198256/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=582.72
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 26417 0 0 0 58246 26 0 0 25 0 1 0 207105483 1511919616 26002 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518997 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 26002 91 232 0 368886 0
Current children cumulated CPU time (s) 582.73
Current children cumulated vsize (KiB) 1481840

[startup+643.083 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 25771
/proc/meminfo: memFree=198320/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=642.75
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 26457 0 0 0 64249 26 0 0 25 0 1 0 207105483 1511919616 26002 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518718 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 26002 91 232 0 368886 0
Current children cumulated CPU time (s) 642.76
Current children cumulated vsize (KiB) 1481840

[startup+703.156 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25791
/proc/meminfo: memFree=199200/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=702.79
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 26457 0 0 0 70253 26 0 0 25 0 1 0 207105483 1511919616 26002 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 26002 91 232 0 368886 0
Current children cumulated CPU time (s) 702.8
Current children cumulated vsize (KiB) 1481840

[startup+763.223 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25791
/proc/meminfo: memFree=199264/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=762.84
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 26505 0 0 0 76257 27 0 0 25 0 1 0 207105483 1511919616 26002 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 26002 91 232 0 368886 0
Current children cumulated CPU time (s) 762.85
Current children cumulated vsize (KiB) 1481840

[startup+823.297 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25791
/proc/meminfo: memFree=199328/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=822.89
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 26557 0 0 0 82262 27 0 0 25 0 1 0 207105483 1511919616 26002 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 26002 91 232 0 368886 0
Current children cumulated CPU time (s) 822.9
Current children cumulated vsize (KiB) 1481840

[startup+883.362 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25791
/proc/meminfo: memFree=199328/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=882.94
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 26557 0 0 0 88266 28 0 0 25 0 1 0 207105483 1511919616 26002 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 26002 91 232 0 368886 0
Current children cumulated CPU time (s) 882.95
Current children cumulated vsize (KiB) 1481840

[startup+943.434 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 25791
/proc/meminfo: memFree=199264/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=942.99
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 26644 0 0 0 94271 28 0 0 25 0 1 0 207105483 1511919616 26002 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518087 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 26002 91 232 0 368886 0
Current children cumulated CPU time (s) 943
Current children cumulated vsize (KiB) 1481840

[startup+1003.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25791
/proc/meminfo: memFree=199264/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=1003.05
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 26644 0 0 0 100276 29 0 0 25 0 1 0 207105483 1511919616 26002 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 26002 91 232 0 368886 0
Current children cumulated CPU time (s) 1003.06
Current children cumulated vsize (KiB) 1481840

[startup+1063.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25791
/proc/meminfo: memFree=199264/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=1063.1
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 26644 0 0 0 106281 29 0 0 25 0 1 0 207105483 1511919616 26002 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 26002 91 232 0 368886 0
Current children cumulated CPU time (s) 1063.11
Current children cumulated vsize (KiB) 1481840

[startup+1123.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25791
/proc/meminfo: memFree=197856/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=1123.14
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 27159 0 0 0 112284 30 0 0 25 0 1 0 207105483 1511919616 26353 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 26353 91 232 0 368886 0
Current children cumulated CPU time (s) 1123.15
Current children cumulated vsize (KiB) 1481840

[startup+1183.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25791
/proc/meminfo: memFree=197920/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=1183.19
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 27248 0 0 0 118288 31 0 0 25 0 1 0 207105483 1511919616 26353 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 26353 91 232 0 368886 0
Current children cumulated CPU time (s) 1183.2
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 25791
/proc/meminfo: memFree=197920/2055920 swapFree=4154904/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.01
/proc/25587/stat : 25587 (Barcelogic) S 25585 25587 25145 0 -1 4194304 332 431 0 0 0 0 1 0 16 0 1 0 207105481 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 197 169 0 50 0
[pid=25593] ppid=25587 vsize=1476484 CPUtime=1200
/proc/25593/stat : 25593 (bsat) R 25587 25587 25145 0 -1 4194304 27248 0 0 0 119969 31 0 0 25 0 1 0 207105483 1511919616 26353 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/25593/statm: 369121 26353 91 232 0 368886 0
Current children cumulated CPU time (s) 1200.01
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 25587 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=12998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.016997
while last known CPU time is 1200.01

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): 1200.01
CPU user time (s): 1199.7
CPU system time (s): 0.31
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 1482496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.012998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 763
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 1.15382 second user time and 3.11653 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Feb 19 07:51:50 UTC 2007

IDJOB= 299440
IDBENCH= 20010
IDSOLVER= 122
FILE ID= node12/299440-1171871510

PBS_JOBID= 3839421

Free space on /tmp= 66551 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1470952774-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299440-1171871510/Barcelogic /tmp/evaluation/299440-1171871510/instance-299440-1171871510.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-299440-1171871510 -o ROOT/results/node12/solver-299440-1171871510 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299440-1171871510/Barcelogic /tmp/evaluation/299440-1171871510/instance-299440-1171871510.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  d88f118676f3385c122e8e938c696514

RANDOM SEED= 659821755

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:        304584 kB
Buffers:         50244 kB
Cached:        1604148 kB
SwapCached:      18068 kB
Active:         203172 kB
Inactive:      1477360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        304584 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:          29824 kB
Slab:            56408 kB
Committed_AS:   983868 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 08:11:53 UTC 2007