Trace number 295340

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) 1200.07 1200.49

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1292104917-07.SAT.shuffled.cnf
MD5SUM9bf43998f8829e186c615fb9481ff7c8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.315951
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54895

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    4895    34265 |    1468       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 55   #clauses: 4895   #literals: 34265
0.00/0.01	c CPU time:   0.006998 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/node39/watcher-295340-1171803948 -o ROOT/results/node39/solver-295340-1171803948 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295340-1171803948/Barcelogic /tmp/evaluation/295340-1171803948/instance-295340-1171803948.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: 0.99 0.99 1.06 3/64 26609
/proc/meminfo: memFree=975808/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 200350737 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493828690 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/26609/statm: 1339 233 195 169 0 50 0
[pid=26610] ppid=26609 vsize=5356 CPUtime=0
/proc/26610/stat : 26610 (Barcelogic) S 26609 26609 25794 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/26610/statm: 1339 237 198 169 0 50 0
[pid=26612] ppid=26610 vsize=0 CPUtime=0
/proc/26612/stat : 26612 (sed) D 26610 26609 25794 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 200350737 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/26612/statm: 0 0 0 0 0 0 0

[startup+0.107981 s]
/proc/loadavg: 0.99 0.99 1.06 3/64 26609
/proc/meminfo: memFree=975808/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.518048 s]
/proc/loadavg: 0.99 0.99 1.06 3/64 26609
/proc/meminfo: memFree=975808/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.34019 s]
/proc/loadavg: 0.99 0.99 1.05 2/66 26615
/proc/meminfo: memFree=969648/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476512 CPUtime=1.3
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 1697 0 0 0 130 0 0 0 25 0 1 0 200350740 1511948288 1671 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517725 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369128 1671 81 232 0 368893 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481868

[startup+2.97647 s]
/proc/loadavg: 0.99 0.99 1.05 2/66 26615
/proc/meminfo: memFree=965872/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=2.94
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 2872 0 0 0 293 1 0 0 25 0 1 0 200350740 1511981056 2846 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 2846 81 232 0 368901 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481900

[startup+6.25903 s]
/proc/loadavg: 0.99 0.99 1.05 2/66 26615
/proc/meminfo: memFree=964024/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=6.21
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 3062 0 0 0 620 1 0 0 25 0 1 0 200350740 1511981056 3036 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518128 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 3036 81 232 0 368901 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 1481900

[startup+12.7161 s]
/proc/loadavg: 0.99 0.99 1.05 2/66 26615
/proc/meminfo: memFree=952760/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=12.68
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 5825 0 0 0 1264 4 0 0 25 0 1 0 200350740 1511981056 5799 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 5799 81 232 0 368901 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1481900

[startup+25.5233 s]
/proc/loadavg: 0.99 0.99 1.05 2/66 26615
/proc/meminfo: memFree=939512/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=25.48
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 9150 0 0 0 2542 6 0 0 25 0 1 0 200350740 1511981056 9124 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 9124 81 232 0 368901 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481900

[startup+51.1517 s]
/proc/loadavg: 0.99 0.99 1.05 2/66 26615
/proc/meminfo: memFree=922296/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=51.09
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 13352 0 0 0 5100 9 0 0 25 0 1 0 200350740 1511981056 13326 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 13326 81 232 0 368901 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1481900

[startup+102.4 s]
/proc/loadavg: 0.99 0.99 1.04 2/66 26615
/proc/meminfo: memFree=915000/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=102.33
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 15237 0 0 0 10222 11 0 0 25 0 1 0 200350740 1511981056 15053 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 15053 81 232 0 368901 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 1481900

[startup+162.457 s]
/proc/loadavg: 0.99 0.99 1.04 2/66 26615
/proc/meminfo: memFree=915064/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=162.37
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 15321 0 0 0 16226 11 0 0 25 0 1 0 200350740 1511981056 15053 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 15053 81 232 0 368901 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 1481900

[startup+222.517 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 26615
/proc/meminfo: memFree=915128/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=222.41
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 15360 0 0 0 22230 11 0 0 25 0 1 0 200350740 1511981056 15053 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 15053 81 232 0 368901 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 1481900

[startup+282.574 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 26615
/proc/meminfo: memFree=915128/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=282.45
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 15415 0 0 0 28234 11 0 0 25 0 1 0 200350740 1511981056 15063 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518054 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 15063 81 232 0 368901 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 1481900

[startup+342.631 s]
/proc/loadavg: 0.99 0.99 1.02 2/66 26615
/proc/meminfo: memFree=915128/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=342.48
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 15415 0 0 0 34237 11 0 0 25 0 1 0 200350740 1511981056 15063 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518087 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 15063 81 232 0 368901 0
Current children cumulated CPU time (s) 342.49
Current children cumulated vsize (KiB) 1481900

[startup+402.691 s]
/proc/loadavg: 0.99 0.99 1.02 2/66 26615
/proc/meminfo: memFree=915064/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=402.52
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 15467 0 0 0 40241 11 0 0 25 0 1 0 200350740 1511981056 15063 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 15063 81 232 0 368901 0
Current children cumulated CPU time (s) 402.53
Current children cumulated vsize (KiB) 1481900

[startup+462.749 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 26615
/proc/meminfo: memFree=915064/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=462.56
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 15551 0 0 0 46245 11 0 0 25 0 1 0 200350740 1511981056 15063 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 15063 81 232 0 368901 0
Current children cumulated CPU time (s) 462.57
Current children cumulated vsize (KiB) 1481900

[startup+522.806 s]

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

[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=522.6
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 15630 0 0 0 52249 11 0 0 25 0 1 0 200350740 1511981056 15063 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 15063 81 232 0 368901 0
Current children cumulated CPU time (s) 522.61
Current children cumulated vsize (KiB) 1481900

[startup+582.87 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 26615
/proc/meminfo: memFree=915064/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=582.65
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 15630 0 0 0 58254 11 0 0 25 0 1 0 200350740 1511981056 15063 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 15063 81 232 0 368901 0
Current children cumulated CPU time (s) 582.66
Current children cumulated vsize (KiB) 1481900

[startup+642.933 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 26615
/proc/meminfo: memFree=915064/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=642.69
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 15685 0 0 0 64258 11 0 0 25 0 1 0 200350740 1511981056 15064 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 15064 81 232 0 368901 0
Current children cumulated CPU time (s) 642.7
Current children cumulated vsize (KiB) 1481900

[startup+702.99 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 26615
/proc/meminfo: memFree=915064/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=702.72
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 15752 0 0 0 70261 11 0 0 25 0 1 0 200350740 1511981056 15064 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 15064 81 232 0 368901 0
Current children cumulated CPU time (s) 702.73
Current children cumulated vsize (KiB) 1481900

[startup+763.046 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 26615
/proc/meminfo: memFree=915064/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=762.76
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 15791 0 0 0 76265 11 0 0 25 0 1 0 200350740 1511981056 15064 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 15064 81 232 0 368901 0
Current children cumulated CPU time (s) 762.77
Current children cumulated vsize (KiB) 1481900

[startup+823.102 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 26615
/proc/meminfo: memFree=915192/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=822.8
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 15791 0 0 0 82268 12 0 0 25 0 1 0 200350740 1511981056 15064 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 15064 81 232 0 368901 0
Current children cumulated CPU time (s) 822.81
Current children cumulated vsize (KiB) 1481900

[startup+883.16 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 26615
/proc/meminfo: memFree=915128/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=882.84
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 15836 0 0 0 88272 12 0 0 25 0 1 0 200350740 1511981056 15064 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 15064 81 232 0 368901 0
Current children cumulated CPU time (s) 882.85
Current children cumulated vsize (KiB) 1481900

[startup+943.221 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 26615
/proc/meminfo: memFree=915064/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=942.88
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 15888 0 0 0 94276 12 0 0 25 0 1 0 200350740 1511981056 15064 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 15064 81 232 0 368901 0
Current children cumulated CPU time (s) 942.89
Current children cumulated vsize (KiB) 1481900

[startup+1003.28 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 26615
/proc/meminfo: memFree=915064/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=1002.92
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 15944 0 0 0 100280 12 0 0 25 0 1 0 200350740 1511981056 15064 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 15064 81 232 0 368901 0
Current children cumulated CPU time (s) 1002.93
Current children cumulated vsize (KiB) 1481900

[startup+1063.35 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 26615
/proc/meminfo: memFree=915128/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=1062.97
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 15944 0 0 0 106285 12 0 0 25 0 1 0 200350740 1511981056 15064 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 15064 81 232 0 368901 0
Current children cumulated CPU time (s) 1062.98
Current children cumulated vsize (KiB) 1481900

[startup+1123.41 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 26615
/proc/meminfo: memFree=915064/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=1123.01
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 16035 0 0 0 112289 12 0 0 25 0 1 0 200350740 1511981056 15064 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 15064 81 232 0 368901 0
Current children cumulated CPU time (s) 1123.02
Current children cumulated vsize (KiB) 1481900

[startup+1183.46 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 26615
/proc/meminfo: memFree=915064/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=1183.04
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 16035 0 0 0 118292 12 0 0 25 0 1 0 200350740 1511981056 15064 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 15064 81 232 0 368901 0
Current children cumulated CPU time (s) 1183.05
Current children cumulated vsize (KiB) 1481900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 26615
/proc/meminfo: memFree=915064/2055920 swapFree=4165040/4192956
[pid=26609] ppid=26607 vsize=5356 CPUtime=0.01
/proc/26609/stat : 26609 (Barcelogic) S 26607 26609 25794 0 -1 4194304 332 459 0 0 0 0 1 0 16 0 1 0 200350737 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26609/statm: 1339 237 197 169 0 50 0
[pid=26615] ppid=26609 vsize=1476544 CPUtime=1200.06
/proc/26615/stat : 26615 (bsat) R 26609 26609 25794 0 -1 4194304 16035 0 0 0 119994 12 0 0 25 0 1 0 200350740 1511981056 15064 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 1 0 0
/proc/26615/statm: 369136 15064 81 232 0 368901 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481900

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 26609 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=19996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.025995
while last known CPU time is 1200.07

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): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.12
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 1482532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
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= 791
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 10

runsolver used 1.01385 second user time and 2.41563 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Feb 18 13:05:48 UTC 2007

IDJOB= 295340
IDBENCH= 19910
IDSOLVER= 122
FILE ID= node39/295340-1171803948

PBS_JOBID= 3839619

Free space on /tmp= 66563 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1292104917-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295340-1171803948/Barcelogic /tmp/evaluation/295340-1171803948/instance-295340-1171803948.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-295340-1171803948 -o ROOT/results/node39/solver-295340-1171803948 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295340-1171803948/Barcelogic /tmp/evaluation/295340-1171803948/instance-295340-1171803948.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  9bf43998f8829e186c615fb9481ff7c8

RANDOM SEED= 542028369

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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:        976216 kB
Buffers:         46780 kB
Cached:         912144 kB
SwapCached:      22248 kB
Active:         768440 kB
Inactive:       218648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        976216 kB
SwapTotal:     4192956 kB
SwapFree:      4165040 kB
Dirty:            1960 kB
Writeback:           0 kB
Mapped:          15368 kB
Slab:            78684 kB
Committed_AS:   525520 kB
PageTables:       1412 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= 66563 MiB

End job on node39 on Sun Feb 18 13:25:51 UTC 2007