Trace number 301080

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
barcelogic 2007-02-08? (TO) 1200.05 1200.48

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1559029529-16.cnf
MD5SUM09f244b4fec25f85ec1e5cd86e26f850
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.23666
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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 |   12000    60000 |    3599       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 600   #clauses: 12000   #literals: 60000
0.00/0.02	c CPU time:   0.012998 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/node10/watcher-301080-1171951332 -o ROOT/results/node10/solver-301080-1171951332 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301080-1171951332/Barcelogic /tmp/evaluation/301080-1171951332/instance-301080-1171951332.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 0.98 0.99 3/83 5703
/proc/meminfo: memFree=1499264/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 215088242 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214920036434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/5703/statm: 1339 233 195 169 0 50 0
[pid=5704] ppid=5703 vsize=0 CPUtime=0
/proc/5704/stat : 5704 (Barcelogic) R 5703 5703 4757 0 -1 4194372 63 189 0 0 0 0 0 0 20 0 1 0 215088242 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/5704/statm: 0 0 0 0 0 0 0

[startup+0.107784 s]
/proc/loadavg: 0.99 0.98 0.99 3/83 5703
/proc/meminfo: memFree=1499264/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.515836 s]
/proc/loadavg: 0.99 0.98 0.99 3/83 5703
/proc/meminfo: memFree=1499264/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.33695 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 5711
/proc/meminfo: memFree=1487344/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=1.27
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 3380 0 0 0 126 1 0 0 25 0 1 0 215088246 1511837696 3354 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 3354 81 232 0 368866 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 1481760

[startup+2.97317 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 5711
/proc/meminfo: memFree=1478384/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=2.91
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 6432 0 0 0 288 3 0 0 25 0 1 0 215088246 1511837696 6406 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 6406 81 232 0 368866 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 1481760

[startup+6.25161 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 5713
/proc/meminfo: memFree=1455152/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=6.19
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 11940 0 0 0 614 5 0 0 25 0 1 0 215088246 1511837696 11914 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 11915 82 232 0 368866 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 1481760

[startup+12.7175 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 5717
/proc/meminfo: memFree=1417456/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=12.65
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 20598 0 0 0 1256 9 0 0 25 0 1 0 215088246 1511837696 20572 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 20572 81 232 0 368866 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481760

[startup+25.5442 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5743
/proc/meminfo: memFree=1368600/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=25.46
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 33233 0 0 0 2530 16 0 0 25 0 1 0 215088246 1511837696 33207 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 33207 81 232 0 368866 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481760

[startup+51.1727 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5743
/proc/meminfo: memFree=1325024/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=51.08
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 43724 0 0 0 5087 21 0 0 25 0 1 0 215088246 1511837696 43607 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 43607 91 232 0 368866 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 1481760

[startup+102.433 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5743
/proc/meminfo: memFree=1284640/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=102.33
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 54277 0 0 0 10203 30 0 0 25 0 1 0 215088246 1511837696 54160 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 54160 91 232 0 368866 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 1481760

[startup+162.503 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5743
/proc/meminfo: memFree=1186080/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=162.38
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 78462 0 0 0 16191 47 0 0 25 0 1 0 215088246 1511837696 78345 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134513412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 78345 91 232 0 368866 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 1481760

[startup+222.576 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5743
/proc/meminfo: memFree=1114144/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=222.43
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 96474 0 0 0 22181 62 0 0 25 0 1 0 215088246 1511837696 96357 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 96357 91 232 0 368866 0
Current children cumulated CPU time (s) 222.46
Current children cumulated vsize (KiB) 1481760

[startup+282.646 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5743
/proc/meminfo: memFree=1057632/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=282.48
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 110655 0 0 0 28173 75 0 0 25 0 1 0 215088246 1511837696 110538 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 110538 91 232 0 368866 0
Current children cumulated CPU time (s) 282.51
Current children cumulated vsize (KiB) 1481760

[startup+342.717 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5743
/proc/meminfo: memFree=1005280/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=342.53
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 123756 0 0 0 34165 88 0 0 25 0 1 0 215088246 1511837696 123639 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134531487 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 123639 91 232 0 368866 0
Current children cumulated CPU time (s) 342.56
Current children cumulated vsize (KiB) 1481760

[startup+402.792 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5743
/proc/meminfo: memFree=960928/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=402.58
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 134648 0 0 0 40160 98 0 0 25 0 1 0 215088246 1511837696 134531 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 134531 91 232 0 368866 0
Current children cumulated CPU time (s) 402.61
Current children cumulated vsize (KiB) 1481760

[startup+462.866 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5743
/proc/meminfo: memFree=918944/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=462.65
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 145192 0 0 0 46157 108 0 0 25 0 1 0 215088246 1511837696 145075 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 145075 91 232 0 368866 0
Current children cumulated CPU time (s) 462.68
Current children cumulated vsize (KiB) 1481760

[startup+522.939 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5743
/proc/meminfo: memFree=879776/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03

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

[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=582.76
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 163649 0 0 0 58150 126 0 0 25 0 1 0 215088246 1511837696 163532 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 163532 91 232 0 368866 0
Current children cumulated CPU time (s) 582.79
Current children cumulated vsize (KiB) 1481760

[startup+643.091 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5743
/proc/meminfo: memFree=811424/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=642.81
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 171996 0 0 0 64146 135 0 0 25 0 1 0 215088246 1511837696 171879 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 171879 91 232 0 368866 0
Current children cumulated CPU time (s) 642.84
Current children cumulated vsize (KiB) 1481760

[startup+703.165 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5743
/proc/meminfo: memFree=778016/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=702.87
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 180353 0 0 0 70145 142 0 0 25 0 1 0 215088246 1511837696 180236 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 180236 91 232 0 368866 0
Current children cumulated CPU time (s) 702.9
Current children cumulated vsize (KiB) 1481760

[startup+763.241 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5743
/proc/meminfo: memFree=748000/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=762.93
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 187877 0 0 0 76143 150 0 0 25 0 1 0 215088246 1511837696 187760 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 187760 91 232 0 368866 0
Current children cumulated CPU time (s) 762.96
Current children cumulated vsize (KiB) 1481760

[startup+823.316 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5743
/proc/meminfo: memFree=718880/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=822.98
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 195029 0 0 0 82141 157 0 0 25 0 1 0 215088246 1511837696 194912 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 194912 91 232 0 368866 0
Current children cumulated CPU time (s) 823.01
Current children cumulated vsize (KiB) 1481760

[startup+883.387 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5743
/proc/meminfo: memFree=690144/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=883.03
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 202269 0 0 0 88139 164 0 0 25 0 1 0 215088246 1511837696 202152 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518592 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 202152 91 232 0 368866 0
Current children cumulated CPU time (s) 883.06
Current children cumulated vsize (KiB) 1481760

[startup+943.464 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5743
/proc/meminfo: memFree=662176/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=943.09
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 209278 0 0 0 94138 171 0 0 25 0 1 0 215088246 1511837696 209161 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 209161 91 232 0 368866 0
Current children cumulated CPU time (s) 943.12
Current children cumulated vsize (KiB) 1481760

[startup+1003.54 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5743
/proc/meminfo: memFree=633888/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=1003.15
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 216366 0 0 0 100137 178 0 0 25 0 1 0 215088246 1511837696 216249 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 216249 91 232 0 368866 0
Current children cumulated CPU time (s) 1003.18
Current children cumulated vsize (KiB) 1481760

[startup+1063.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5743
/proc/meminfo: memFree=609504/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=1063.21
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 222348 0 0 0 106137 184 0 0 25 0 1 0 215088246 1511837696 222231 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 222231 91 232 0 368866 0
Current children cumulated CPU time (s) 1063.24
Current children cumulated vsize (KiB) 1481760

[startup+1123.69 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5743
/proc/meminfo: memFree=585504/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=1123.26
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 228368 0 0 0 112137 189 0 0 25 0 1 0 215088246 1511837696 228251 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 228251 91 232 0 368866 0
Current children cumulated CPU time (s) 1123.29
Current children cumulated vsize (KiB) 1481760

[startup+1183.76 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5743
/proc/meminfo: memFree=562080/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=1183.32
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 234242 0 0 0 118137 195 0 0 25 0 1 0 215088246 1511837696 234125 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 234125 91 232 0 368866 0
Current children cumulated CPU time (s) 1183.35
Current children cumulated vsize (KiB) 1481760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5743
/proc/meminfo: memFree=555232/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=1200.02
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 235870 0 0 0 119806 196 0 0 25 0 1 0 215088246 1511837696 235753 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 235753 91 232 0 368866 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481760

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

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

[startup+1200.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5743
/proc/meminfo: memFree=555232/2055920 swapFree=4192812/4192956
[pid=5703] ppid=5701 vsize=5356 CPUtime=0.03
/proc/5703/stat : 5703 (Barcelogic) S 5701 5703 4757 0 -1 4194304 332 605 0 0 0 0 3 0 16 0 1 0 215088242 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5703/statm: 1339 237 197 169 0 50 0
[pid=5709] ppid=5703 vsize=1476404 CPUtime=1200.02
/proc/5709/stat : 5709 (bsat) R 5703 5703 4757 0 -1 4194304 235870 0 0 0 119806 196 0 0 25 0 1 0 215088246 1511837696 235753 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5709/statm: 369101 235753 91 232 0 368866 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481760

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 5703 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=33994 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.041992
while last known CPU time is 1200.05

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

Real time (s): 1200.48
CPU time (s): 1200.05
CPU user time (s): 1198.09
CPU system time (s): 1.96
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 1482116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.033994
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 937
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= 9

runsolver used 1.16482 second user time and 3.10353 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue Feb 20 06:02:12 UTC 2007

IDJOB= 301080
IDBENCH= 20050
IDSOLVER= 122
FILE ID= node10/301080-1171951332

PBS_JOBID= 3848967

Free space on /tmp= 66547 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1559029529-16.cnf
COMMAND LINE= /tmp/evaluation/301080-1171951332/Barcelogic /tmp/evaluation/301080-1171951332/instance-301080-1171951332.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-301080-1171951332 -o ROOT/results/node10/solver-301080-1171951332 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301080-1171951332/Barcelogic /tmp/evaluation/301080-1171951332/instance-301080-1171951332.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  09f244b4fec25f85ec1e5cd86e26f850

RANDOM SEED= 118507157

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1499672 kB
Buffers:         52432 kB
Cached:         386236 kB
SwapCached:          0 kB
Active:         267336 kB
Inactive:       216376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1499672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2104 kB
Writeback:           0 kB
Mapped:          64344 kB
Slab:            57576 kB
Committed_AS:  1239956 kB
PageTables:       2060 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= 66547 MiB

End job on node10 on Tue Feb 20 06:22:15 UTC 2007