Trace number 347095

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 Fixed 2007-04-13? (TO) 1200.08 1200.91

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1259611134-14.cnf
MD5SUMaa759b24f44d02b07c41c5f0e3f10fc7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.4811
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.05	c CPU time:   0.020996 s
0.00/0.05	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-347095-1176635813 -o ROOT/results/node22/solver-347095-1176635813 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347095-1176635813/Barcelogic /tmp/evaluation/347095-1176635813/instance-347095-1176635813.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 24494
/proc/meminfo: memFree=1828288/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 111498980 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467984466 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/24494/statm: 1338 233 196 169 0 49 0
[pid=24495] ppid=24494 vsize=0 CPUtime=0
/proc/24495/stat : 24495 (Barcelogic) D 24494 24494 23018 0 -1 4194372 63 189 0 0 0 0 0 0 20 0 1 0 111498980 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 0 0 0
/proc/24495/statm: 0 0 0 0 0 0 0

[startup+0.0244371 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 24494
/proc/meminfo: memFree=1828288/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 111498980 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101455 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 24494
/proc/meminfo: memFree=1828288/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.301481 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 24494
/proc/meminfo: memFree=1828288/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.701546 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 24494
/proc/meminfo: memFree=1828288/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.50266 s]
/proc/loadavg: 0.92 0.99 0.99 2/79 24500
/proc/meminfo: memFree=1816176/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=1.39
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 4072 0 0 0 138 1 0 0 25 0 1 0 111498989 1511915520 4042 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/24500/statm: 369120 4042 83 232 0 368885 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481832

[startup+3.10191 s]
/proc/loadavg: 0.93 0.99 0.99 2/79 24500
/proc/meminfo: memFree=1806320/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=2.99
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 7369 0 0 0 297 2 0 0 25 0 1 0 111498989 1511915520 7339 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/24500/statm: 369120 7340 83 232 0 368885 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481832

[startup+6.30239 s]
/proc/loadavg: 0.93 0.99 0.99 2/79 24500
/proc/meminfo: memFree=1780080/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=6.19
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 13482 0 0 0 614 5 0 0 25 0 1 0 111498989 1511915520 13452 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518096 0 0 4096 0 0 0 0 17 0 0 0
/proc/24500/statm: 369120 13452 83 232 0 368885 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481832

[startup+12.7014 s]
/proc/loadavg: 0.94 0.99 0.99 2/79 24500
/proc/meminfo: memFree=1736368/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=12.58
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 23929 0 0 0 1247 11 0 0 25 0 1 0 111498989 1511915520 23899 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/24500/statm: 369120 23899 83 232 0 368885 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1481832

[startup+25.5013 s]
/proc/loadavg: 0.95 0.99 0.99 2/79 24500
/proc/meminfo: memFree=1663600/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=25.37
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 41288 0 0 0 2518 19 0 0 25 0 1 0 111498989 1511915520 41258 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 0 0 0
/proc/24500/statm: 369120 41259 83 232 0 368885 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 1481832

[startup+51.1012 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 24500
/proc/meminfo: memFree=1541808/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=50.95
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 71972 0 0 0 5062 33 0 0 25 0 1 0 111498989 1511915520 71942 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/24500/statm: 369120 71942 83 232 0 368885 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 1481832

[startup+102.306 s]
/proc/loadavg: 1.08 1.02 1.00 2/79 24500
/proc/meminfo: memFree=1344624/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=102.13
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 120577 0 0 0 10154 59 0 0 25 0 1 0 111498989 1511915520 120547 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/24500/statm: 369120 120547 83 232 0 368885 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 1481832

[startup+162.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 24500
/proc/meminfo: memFree=1193520/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=162.09
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 158578 0 0 0 16125 84 0 0 25 0 1 0 111498989 1511915520 158548 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/24500/statm: 369120 158548 83 232 0 368885 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 1481832

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 24500
/proc/meminfo: memFree=1078960/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=222.04
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 186799 0 0 0 22100 104 0 0 25 0 1 0 111498989 1511915520 186769 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/24500/statm: 369120 186769 83 232 0 368885 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 1481832

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24500
/proc/meminfo: memFree=986224/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=282.01
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 210138 0 0 0 28078 123 0 0 25 0 1 0 111498989 1511915520 210108 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/24500/statm: 369120 210108 83 232 0 368885 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 1481832

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24500
/proc/meminfo: memFree=904240/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=341.97
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 230452 0 0 0 34057 140 0 0 25 0 1 0 111498989 1511915520 230422 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/24500/statm: 369120 230422 83 232 0 368885 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 1481832

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24500
/proc/meminfo: memFree=831536/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=401.93
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 248707 0 0 0 40038 155 0 0 25 0 1 0 111498989 1511915520 248677 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24500/statm: 369120 248677 83 232 0 368885 0

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

/proc/24500/statm: 369120 294117 83 232 0 368885 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 1481832

[startup+642.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 24500
/proc/meminfo: memFree=593840/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=641.78
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 307752 0 0 0 63972 206 0 0 25 0 1 0 111498989 1511915520 307722 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518132 0 0 4096 0 0 0 0 17 0 0 0
/proc/24500/statm: 369120 307722 83 232 0 368885 0
Current children cumulated CPU time (s) 641.84
Current children cumulated vsize (KiB) 1481832

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24500
/proc/meminfo: memFree=540208/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=701.74
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 321218 0 0 0 69956 218 0 0 25 0 1 0 111498989 1511915520 321188 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/24500/statm: 369120 321188 83 232 0 368885 0
Current children cumulated CPU time (s) 701.8
Current children cumulated vsize (KiB) 1481832

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24500
/proc/meminfo: memFree=490032/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=761.7
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 333660 0 0 0 75939 231 0 0 25 0 1 0 111498989 1511915520 333630 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24500/statm: 369120 333630 83 232 0 368885 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 1481832

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24500
/proc/meminfo: memFree=445680/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=821.64
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 344846 0 0 0 81925 239 0 0 25 0 1 0 111498989 1511915520 344816 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/24500/statm: 369120 344816 83 232 0 368885 0
Current children cumulated CPU time (s) 821.7
Current children cumulated vsize (KiB) 1481832

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24500
/proc/meminfo: memFree=398192/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=881.61
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 356585 0 0 0 87912 249 0 0 25 0 1 0 111498989 1511915520 356555 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 0 0 0
/proc/24500/statm: 369120 356555 83 232 0 368885 0
Current children cumulated CPU time (s) 881.67
Current children cumulated vsize (KiB) 1481832

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 24500
/proc/meminfo: memFree=351920/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=941.58
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 368226 0 0 0 93899 259 0 0 25 0 1 0 111498989 1511915520 368196 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24500/statm: 369120 368196 83 232 0 368885 0
Current children cumulated CPU time (s) 941.64
Current children cumulated vsize (KiB) 1481832

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24500
/proc/meminfo: memFree=350448/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=1001.53
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 369231 0 0 0 99894 259 0 0 25 0 1 0 111498989 1511915520 368363 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/24500/statm: 369120 368363 110 232 0 368885 0
Current children cumulated CPU time (s) 1001.59
Current children cumulated vsize (KiB) 1481832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24500
/proc/meminfo: memFree=350384/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=1061.51
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 369231 0 0 0 105891 260 0 0 25 0 1 0 111498989 1511915520 368363 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 0 0 0
/proc/24500/statm: 369120 368363 110 232 0 368885 0
Current children cumulated CPU time (s) 1061.57
Current children cumulated vsize (KiB) 1481832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24500
/proc/meminfo: memFree=350384/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=1121.47
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 369231 0 0 0 111887 260 0 0 25 0 1 0 111498989 1511915520 368363 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 0 0 0
/proc/24500/statm: 369120 368363 110 232 0 368885 0
Current children cumulated CPU time (s) 1121.53
Current children cumulated vsize (KiB) 1481832

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24500
/proc/meminfo: memFree=350256/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=1181.42
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 369231 0 0 0 117882 260 0 0 25 0 1 0 111498989 1511915520 368363 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/24500/statm: 369120 368363 110 232 0 368885 0
Current children cumulated CPU time (s) 1181.48
Current children cumulated vsize (KiB) 1481832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24502
/proc/meminfo: memFree=350064/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=1200.02
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 369231 0 0 0 119742 260 0 0 25 0 1 0 111498989 1511915520 368363 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/24500/statm: 369120 368363 110 232 0 368885 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481832

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24502
/proc/meminfo: memFree=350064/2055920 swapFree=4168648/4192956
[pid=24494] ppid=24492 vsize=5352 CPUtime=0.06
/proc/24494/stat : 24494 (Barcelogic) S 24492 24494 23018 0 -1 4194304 334 764 0 0 0 0 5 1 15 0 1 0 111498980 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24494/statm: 1338 237 197 169 0 49 0
[pid=24500] ppid=24494 vsize=1476480 CPUtime=1200.02
/proc/24500/stat : 24500 (bsat) R 24494 24494 23018 0 -1 4194304 369231 0 0 0 119742 260 0 0 25 0 1 0 111498989 1511915520 368363 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/24500/statm: 369120 368363 110 232 0 368885 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481832

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24494 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=55991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.068989
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.91
CPU time (s): 1200.08
CPU user time (s): 1197.47
CPU system time (s): 2.61
CPU usage (%): 99.9306
Max. virtual memory (cumulated for all children) (KiB): 1485176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.055991
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1098
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= 39
involuntary context switches= 12

runsolver used 1.17182 second user time and 3.20551 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sun Apr 15 11:16:53 UTC 2007

IDJOB= 347095
IDBENCH= 20058
IDSOLVER= 154
FILE ID= node22/347095-1176635813

PBS_JOBID= 4559792

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1259611134-14.cnf
COMMAND LINE= /tmp/evaluation/347095-1176635813/Barcelogic /tmp/evaluation/347095-1176635813/instance-347095-1176635813.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-347095-1176635813 -o ROOT/results/node22/solver-347095-1176635813 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347095-1176635813/Barcelogic /tmp/evaluation/347095-1176635813/instance-347095-1176635813.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  aa759b24f44d02b07c41c5f0e3f10fc7

RANDOM SEED= 335798973

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1828504 kB
Buffers:         17400 kB
Cached:         110536 kB
SwapCached:       2080 kB
Active:          66884 kB
Inactive:        88692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828504 kB
SwapTotal:     4192956 kB
SwapFree:      4168648 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          35524 kB
Slab:            57244 kB
Committed_AS:   645712 kB
PageTables:       1688 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= 66561 MiB

End job on node22 on Sun Apr 15 11:36:56 UTC 2007