Trace number 300629

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 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1744543366-13.cnf
MD5SUMf9dfefe909b6aaae015056afd3e2e3a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.04308
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.02	c CPU time:   0.015997 s
0.00/0.02	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/node5/watcher-300629-1171916607 -o ROOT/results/node5/solver-300629-1171916607 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300629-1171916607/Barcelogic /tmp/evaluation/300629-1171916607/instance-300629-1171916607.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: 1.00 1.00 0.95 3/77 29339
/proc/meminfo: memFree=1056544/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 211615539 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913648722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29339/statm: 1339 233 195 169 0 50 0
[pid=29340] ppid=29339 vsize=5356 CPUtime=0
/proc/29340/stat : 29340 (Barcelogic) R 29339 29339 28995 0 -1 4194368 54 189 0 0 0 0 0 0 20 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/29340/statm: 1339 237 198 169 0 50 0

[startup+0.107082 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 29339
/proc/meminfo: memFree=1056544/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.515125 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 29339
/proc/meminfo: memFree=1056544/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.33522 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29345
/proc/meminfo: memFree=1043728/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=1.27
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 3595 0 0 0 127 0 0 0 25 0 1 0 211615544 1511956480 3569 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 3569 81 232 0 368895 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 1481876

[startup+2.9714 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29345
/proc/meminfo: memFree=1034576/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=2.91
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 6753 0 0 0 289 2 0 0 25 0 1 0 211615544 1511956480 6727 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 6727 81 232 0 368895 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 1481876

[startup+6.25878 s]
/proc/loadavg: 1.00 1.00 0.95 3/79 29345
/proc/meminfo: memFree=1010896/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=6.2
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 12162 0 0 0 615 5 0 0 25 0 1 0 211615544 1511956480 12136 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 12136 81 232 0 368895 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481876

[startup+12.7095 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29345
/proc/meminfo: memFree=973456/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=12.64
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 20943 0 0 0 1255 9 0 0 25 0 1 0 211615544 1511956480 20917 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 20917 81 232 0 368895 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481876

[startup+25.528 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29345
/proc/meminfo: memFree=919632/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=25.46
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 34705 0 0 0 2530 16 0 0 25 0 1 0 211615544 1511956480 34679 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 34679 81 232 0 368895 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481876

[startup+51.1599 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29345
/proc/meminfo: memFree=817488/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=51.09
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 59904 0 0 0 5079 30 0 0 25 0 1 0 211615544 1511956480 59878 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 59878 81 232 0 368895 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 1481876

[startup+102.415 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29345
/proc/meminfo: memFree=784208/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=102.32
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 67920 0 0 0 10196 36 0 0 25 0 1 0 211615544 1511956480 67772 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 67772 91 232 0 368895 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 1481876

[startup+162.49 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29345
/proc/meminfo: memFree=777552/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=162.39
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 69606 0 0 0 16200 39 0 0 25 0 1 0 211615544 1511956480 69458 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 69458 91 232 0 368895 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 1481876

[startup+222.562 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29345
/proc/meminfo: memFree=692880/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=222.44
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 90856 0 0 0 22191 53 0 0 25 0 1 0 211615544 1511956480 90708 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 90708 91 232 0 368895 0
Current children cumulated CPU time (s) 222.47
Current children cumulated vsize (KiB) 1481876

[startup+282.631 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29345
/proc/meminfo: memFree=620880/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=282.49
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 108850 0 0 0 28181 68 0 0 25 0 1 0 211615544 1511956480 108702 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 108702 91 232 0 368895 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 1481876

[startup+342.703 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29345
/proc/meminfo: memFree=557776/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=342.55
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 124649 0 0 0 34174 81 0 0 25 0 1 0 211615544 1511956480 124501 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518034 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 124501 91 232 0 368895 0
Current children cumulated CPU time (s) 342.58
Current children cumulated vsize (KiB) 1481876

[startup+402.777 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29345
/proc/meminfo: memFree=506192/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=402.61
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 137303 0 0 0 40170 91 0 0 25 0 1 0 211615544 1511956480 137155 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 137155 91 232 0 368895 0
Current children cumulated CPU time (s) 402.64
Current children cumulated vsize (KiB) 1481876

[startup+462.845 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29345
/proc/meminfo: memFree=457360/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=462.66
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 149590 0 0 0 46165 101 0 0 25 0 1 0 211615544 1511956480 149442 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518149 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 149442 91 232 0 368895 0
Current children cumulated CPU time (s) 462.69
Current children cumulated vsize (KiB) 1481876

[startup+522.915 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29345
/proc/meminfo: memFree=410384/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03

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

[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=582.78
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 171895 0 0 0 58155 123 0 0 25 0 1 0 211615544 1511956480 171747 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134562413 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 171747 91 232 0 368895 0
Current children cumulated CPU time (s) 582.81
Current children cumulated vsize (KiB) 1481876

[startup+643.058 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29345
/proc/meminfo: memFree=327824/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=642.83
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 181830 0 0 0 64150 133 0 0 25 0 1 0 211615544 1511956480 181682 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 181682 91 232 0 368895 0
Current children cumulated CPU time (s) 642.86
Current children cumulated vsize (KiB) 1481876

[startup+703.129 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29345
/proc/meminfo: memFree=291216/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=702.87
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 191010 0 0 0 70145 142 0 0 25 0 1 0 211615544 1511956480 190862 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 190862 91 232 0 368895 0
Current children cumulated CPU time (s) 702.9
Current children cumulated vsize (KiB) 1481876

[startup+763.196 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29345
/proc/meminfo: memFree=255248/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=762.93
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 200039 0 0 0 76141 152 0 0 25 0 1 0 211615544 1511956480 199891 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 199891 91 232 0 368895 0
Current children cumulated CPU time (s) 762.96
Current children cumulated vsize (KiB) 1481876

[startup+823.272 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29345
/proc/meminfo: memFree=221328/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=823
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 208369 0 0 0 82141 159 0 0 25 0 1 0 211615544 1511956480 208221 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 208221 91 232 0 368895 0
Current children cumulated CPU time (s) 823.03
Current children cumulated vsize (KiB) 1481876

[startup+883.338 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29345
/proc/meminfo: memFree=186832/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=883.04
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 217034 0 0 0 88137 167 0 0 25 0 1 0 211615544 1511956480 216886 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 216886 91 232 0 368895 0
Current children cumulated CPU time (s) 883.07
Current children cumulated vsize (KiB) 1481876

[startup+943.407 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29345
/proc/meminfo: memFree=152848/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=943.09
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 225518 0 0 0 94135 174 0 0 25 0 1 0 211615544 1511956480 225370 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 225370 91 232 0 368895 0
Current children cumulated CPU time (s) 943.12
Current children cumulated vsize (KiB) 1481876

[startup+1003.47 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29347
/proc/meminfo: memFree=121808/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=1003.14
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 233235 0 0 0 100132 182 0 0 25 0 1 0 211615544 1511956480 233087 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 233087 91 232 0 368895 0
Current children cumulated CPU time (s) 1003.17
Current children cumulated vsize (KiB) 1481876

[startup+1063.55 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29347
/proc/meminfo: memFree=92496/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=1063.2
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 240523 0 0 0 106131 189 0 0 25 0 1 0 211615544 1511956480 240375 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 240375 91 232 0 368895 0
Current children cumulated CPU time (s) 1063.23
Current children cumulated vsize (KiB) 1481876

[startup+1123.62 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29347
/proc/meminfo: memFree=61968/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=1123.26
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 248193 0 0 0 112131 195 0 0 25 0 1 0 211615544 1511956480 248045 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 248045 91 232 0 368895 0
Current children cumulated CPU time (s) 1123.29
Current children cumulated vsize (KiB) 1481876

[startup+1183.69 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29347
/proc/meminfo: memFree=32464/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=1183.31
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 255599 0 0 0 118129 202 0 0 25 0 1 0 211615544 1511956480 255451 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 255451 91 232 0 368895 0
Current children cumulated CPU time (s) 1183.34
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29347
/proc/meminfo: memFree=24400/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=1200.03
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 257520 0 0 0 119798 205 0 0 25 0 1 0 211615544 1511956480 257372 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 257372 91 232 0 368895 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481876

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 29347
/proc/meminfo: memFree=24400/2055920 swapFree=4192812/4192956
[pid=29339] ppid=29337 vsize=5356 CPUtime=0.03
/proc/29339/stat : 29339 (Barcelogic) S 29337 29339 28995 0 -1 4194304 332 644 0 0 0 0 3 0 17 0 1 0 211615539 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29339/statm: 1339 237 197 169 0 50 0
[pid=29345] ppid=29339 vsize=1476520 CPUtime=1200.03
/proc/29345/stat : 29345 (bsat) R 29339 29339 28995 0 -1 4194304 257520 0 0 0 119798 205 0 0 25 0 1 0 211615544 1511956480 257372 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29345/statm: 369130 257372 91 232 0 368895 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481876

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 29339 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=39993 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=9998
CPU time returned by wait4() is 0.049991
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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1198.01
CPU system time (s): 2.05
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 1482356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.039993
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 976
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= 32
involuntary context switches= 10

runsolver used 1.12383 second user time and 3.14452 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Feb 19 20:23:27 UTC 2007

IDJOB= 300629
IDBENCH= 20039
IDSOLVER= 122
FILE ID= node5/300629-1171916607

PBS_JOBID= 3848881

Free space on /tmp= 66551 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1744543366-13.cnf
COMMAND LINE= /tmp/evaluation/300629-1171916607/Barcelogic /tmp/evaluation/300629-1171916607/instance-300629-1171916607.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-300629-1171916607 -o ROOT/results/node5/solver-300629-1171916607 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300629-1171916607/Barcelogic /tmp/evaluation/300629-1171916607/instance-300629-1171916607.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  f9dfefe909b6aaae015056afd3e2e3a1

RANDOM SEED= 250024043

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1056952 kB
Buffers:         60760 kB
Cached:         816916 kB
SwapCached:          0 kB
Active:         533668 kB
Inactive:       387936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1056952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2120 kB
Writeback:           0 kB
Mapped:          62796 kB
Slab:            62968 kB
Committed_AS:   771336 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= 66550 MiB

End job on node5 on Mon Feb 19 20:43:30 UTC 2007