Trace number 295914

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) 1200.08 1200.53

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1106151685-15.SAT.shuffled.cnf
MD5SUMd0e9faac9ab5495d7ef24108e4e226d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.932857
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-295914-1171814441 -o ROOT/results/node24/solver-295914-1171814441 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295914-1171814441/Barcelogic /tmp/evaluation/295914-1171814441/instance-295914-1171814441.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: 1.02 1.01 1.00 3/77 5173
/proc/meminfo: memFree=281632/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 201398377 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788430418 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/5173/statm: 1339 233 195 169 0 50 0
[pid=5174] ppid=5173 vsize=5356 CPUtime=0
/proc/5174/stat : 5174 (Barcelogic) S 5173 5173 5022 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 201398378 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/5174/statm: 1339 237 198 169 0 50 0

[startup+0.108109 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 5173
/proc/meminfo: memFree=281632/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.516148 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 5173
/proc/meminfo: memFree=281632/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.33624 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 5179
/proc/meminfo: memFree=274576/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476512 CPUtime=1.29
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 1987 0 0 0 129 0 0 0 25 0 1 0 201398381 1511948288 1961 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369128 1961 81 232 0 368893 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481868

[startup+2.97242 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 5179
/proc/meminfo: memFree=270160/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476512 CPUtime=2.93
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 3387 0 0 0 292 1 0 0 25 0 1 0 201398381 1511948288 3361 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369128 3361 81 232 0 368893 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481868

[startup+6.25977 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 5179
/proc/meminfo: memFree=263120/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476512 CPUtime=6.22
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 4572 0 0 0 620 2 0 0 25 0 1 0 201398381 1511948288 4512 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369128 4512 81 232 0 368893 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1481868

[startup+12.7105 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 5179
/proc/meminfo: memFree=257808/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476512 CPUtime=12.67
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 6070 0 0 0 1264 3 0 0 25 0 1 0 201398381 1511948288 6010 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369128 6010 81 232 0 368893 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1481868

[startup+25.5299 s]
/proc/loadavg: 1.01 1.01 1.00 2/85 5243
/proc/meminfo: memFree=239008/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476512 CPUtime=25.45
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 10531 0 0 0 2539 6 0 0 25 0 1 0 201398381 1511948288 10471 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369128 10471 81 232 0 368893 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481868

[startup+51.1666 s]
/proc/loadavg: 1.01 1.00 1.00 2/85 5285
/proc/meminfo: memFree=218584/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476512 CPUtime=51.06
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 15429 0 0 0 5095 11 0 0 25 0 1 0 201398381 1511948288 15369 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369128 15369 81 232 0 368893 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1481868

[startup+102.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 5351
/proc/meminfo: memFree=218144/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476548 CPUtime=102.28
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 15504 0 0 0 10217 11 0 0 25 0 1 0 201398381 1511985152 15408 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369137 15408 81 232 0 368902 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1481904

[startup+162.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5377
/proc/meminfo: memFree=219144/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476548 CPUtime=162.32
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 15563 0 0 0 16221 11 0 0 25 0 1 0 201398381 1511985152 15423 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134561991 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369137 15423 81 232 0 368902 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 1481904

[startup+222.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5377
/proc/meminfo: memFree=219144/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476548 CPUtime=222.37
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 15631 0 0 0 22226 11 0 0 25 0 1 0 201398381 1511985152 15423 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369137 15423 81 232 0 368902 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 1481904

[startup+282.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5377
/proc/meminfo: memFree=219144/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476548 CPUtime=282.42
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 15733 0 0 0 28231 11 0 0 25 0 1 0 201398381 1511985152 15431 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369137 15431 81 232 0 368902 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 1481904

[startup+342.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5377
/proc/meminfo: memFree=216264/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476548 CPUtime=342.46
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 16657 0 0 0 34234 12 0 0 25 0 1 0 201398381 1511985152 16355 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369137 16355 81 232 0 368902 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 1481904

[startup+402.768 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5377
/proc/meminfo: memFree=205896/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476548 CPUtime=402.52
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 19213 0 0 0 40237 15 0 0 25 0 1 0 201398381 1511985152 18740 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369137 18740 81 232 0 368902 0
Current children cumulated CPU time (s) 402.54
Current children cumulated vsize (KiB) 1481904

[startup+462.834 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5377
/proc/meminfo: memFree=205840/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476548 CPUtime=462.57
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 19309 0 0 0 46242 15 0 0 25 0 1 0 201398381 1511985152 18740 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369137 18740 81 232 0 368902 0
Current children cumulated CPU time (s) 462.59
Current children cumulated vsize (KiB) 1481904

[startup+522.897 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5377
/proc/meminfo: memFree=205840/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02

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

[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476548 CPUtime=582.66
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 19366 0 0 0 58251 15 0 0 25 0 1 0 201398381 1511985152 18741 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369137 18741 81 232 0 368902 0
Current children cumulated CPU time (s) 582.68
Current children cumulated vsize (KiB) 1481904

[startup+643.022 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5377
/proc/meminfo: memFree=205904/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476548 CPUtime=642.71
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 19438 0 0 0 64255 16 0 0 25 0 1 0 201398381 1511985152 18741 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369137 18741 81 232 0 368902 0
Current children cumulated CPU time (s) 642.73
Current children cumulated vsize (KiB) 1481904

[startup+703.088 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5377
/proc/meminfo: memFree=205904/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476548 CPUtime=702.76
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 19479 0 0 0 70260 16 0 0 25 0 1 0 201398381 1511985152 18741 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369137 18741 81 232 0 368902 0
Current children cumulated CPU time (s) 702.78
Current children cumulated vsize (KiB) 1481904

[startup+763.152 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5377
/proc/meminfo: memFree=205840/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476548 CPUtime=762.81
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 19526 0 0 0 76265 16 0 0 25 0 1 0 201398381 1511985152 18741 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369137 18741 81 232 0 368902 0
Current children cumulated CPU time (s) 762.83
Current children cumulated vsize (KiB) 1481904

[startup+823.221 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 5377
/proc/meminfo: memFree=205776/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476548 CPUtime=822.86
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 19580 0 0 0 82270 16 0 0 25 0 1 0 201398381 1511985152 18741 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518838 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369137 18741 81 232 0 368902 0
Current children cumulated CPU time (s) 822.88
Current children cumulated vsize (KiB) 1481904

[startup+883.283 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 5377
/proc/meminfo: memFree=205776/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476548 CPUtime=882.91
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 19580 0 0 0 88275 16 0 0 25 0 1 0 201398381 1511985152 18741 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134561831 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369137 18741 81 232 0 368902 0
Current children cumulated CPU time (s) 882.93
Current children cumulated vsize (KiB) 1481904

[startup+943.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5377
/proc/meminfo: memFree=205776/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476548 CPUtime=942.96
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 19639 0 0 0 94280 16 0 0 25 0 1 0 201398381 1511985152 18741 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369137 18741 81 232 0 368902 0
Current children cumulated CPU time (s) 942.98
Current children cumulated vsize (KiB) 1481904

[startup+1003.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5377
/proc/meminfo: memFree=205712/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476548 CPUtime=1003.01
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 19733 0 0 0 100285 16 0 0 25 0 1 0 201398381 1511985152 18741 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369137 18741 81 232 0 368902 0
Current children cumulated CPU time (s) 1003.03
Current children cumulated vsize (KiB) 1481904

[startup+1063.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5377
/proc/meminfo: memFree=205904/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476548 CPUtime=1063.06
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 19733 0 0 0 106290 16 0 0 25 0 1 0 201398381 1511985152 18741 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369137 18741 81 232 0 368902 0
Current children cumulated CPU time (s) 1063.08
Current children cumulated vsize (KiB) 1481904

[startup+1123.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5377
/proc/meminfo: memFree=205712/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476548 CPUtime=1123.1
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 19946 0 0 0 112294 16 0 0 25 0 1 0 201398381 1511985152 18783 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369137 18783 81 232 0 368902 0
Current children cumulated CPU time (s) 1123.12
Current children cumulated vsize (KiB) 1481904

[startup+1183.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5377
/proc/meminfo: memFree=205712/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476548 CPUtime=1183.15
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 20042 0 0 0 118299 16 0 0 25 0 1 0 201398381 1511985152 18783 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369137 18783 81 232 0 368902 0
Current children cumulated CPU time (s) 1183.17
Current children cumulated vsize (KiB) 1481904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5377
/proc/meminfo: memFree=205712/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476548 CPUtime=1200.06
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 20042 0 0 0 119990 16 0 0 25 0 1 0 201398381 1511985152 18783 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369137 18783 81 232 0 368902 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481904

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

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

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5377
/proc/meminfo: memFree=205712/2055920 swapFree=4144024/4192956
[pid=5173] ppid=5171 vsize=5356 CPUtime=0.02
/proc/5173/stat : 5173 (Barcelogic) S 5171 5173 5022 0 -1 4194304 332 492 0 0 0 0 2 0 16 0 1 0 201398377 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5173/statm: 1339 237 197 169 0 50 0
[pid=5179] ppid=5173 vsize=1476548 CPUtime=1200.06
/proc/5179/stat : 5179 (bsat) R 5173 5173 5022 0 -1 4194304 20042 0 0 0 119990 16 0 0 25 0 1 0 201398381 1511985152 18783 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5179/statm: 369137 18783 81 232 0 368902 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481904

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 5173 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=23996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.030994
while last known CPU time is 1200.08

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

Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.16
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 1482588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 824
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 10

runsolver used 1.41878 second user time and 2.85157 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sun Feb 18 16:00:41 UTC 2007

IDJOB= 295914
IDBENCH= 19924
IDSOLVER= 122
FILE ID= node24/295914-1171814441

PBS_JOBID= 3839638

Free space on /tmp= 66562 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1106151685-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295914-1171814441/Barcelogic /tmp/evaluation/295914-1171814441/instance-295914-1171814441.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-295914-1171814441 -o ROOT/results/node24/solver-295914-1171814441 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295914-1171814441/Barcelogic /tmp/evaluation/295914-1171814441/instance-295914-1171814441.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  d0e9faac9ab5495d7ef24108e4e226d5

RANDOM SEED= 958552496

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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:        282104 kB
Buffers:         42000 kB
Cached:        1626132 kB
SwapCached:       4600 kB
Active:         757216 kB
Inactive:       921212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        282104 kB
SwapTotal:     4192956 kB
SwapFree:      4144024 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            80952 kB
Committed_AS:   646792 kB
PageTables:       1732 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= 66562 MiB

End job on node24 on Sun Feb 18 16:20:44 UTC 2007