Trace number 347156

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) 1200.05 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S879514135-06.cnf
MD5SUM30cedd343a249ee79ef6344a724972e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.04	c CPU time:   0.026995 s
0.00/0.04	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/node60/watcher-347156-1176663458 -o ROOT/results/node60/solver-347156-1176663458 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347156-1176663458/Barcelogic /tmp/evaluation/347156-1176663458/instance-347156-1176663458.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: 1.00 1.00 1.00 3/64 32198
/proc/meminfo: memFree=1839816/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 114255809 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894413394 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/32198/statm: 1338 232 195 169 0 49 0
[pid=32199] ppid=32198 vsize=5352 CPUtime=0
/proc/32199/stat : 32199 (Barcelogic) S 32198 32198 31133 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 114255809 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1338 236 198 169 0 49 0
[pid=32201] ppid=32199 vsize=0 CPUtime=0
/proc/32201/stat : 32201 (sed) D 32199 32198 31133 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 114255809 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/32201/statm: 0 0 0 0 0 0 0

[startup+0.00871195 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32198
/proc/meminfo: memFree=1839816/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 114255809 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32198/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101724 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32198
/proc/meminfo: memFree=1839816/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.301739 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32198
/proc/meminfo: memFree=1839816/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.701779 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32198
/proc/meminfo: memFree=1839816/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32204
/proc/meminfo: memFree=1829240/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=1.4
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 3285 0 0 0 138 2 0 0 25 0 1 0 114255818 1511960576 3258 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 3258 83 232 0 368896 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481876

[startup+3.10202 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32204
/proc/meminfo: memFree=1822712/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=3
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 5355 0 0 0 297 3 0 0 25 0 1 0 114255818 1511960576 5328 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539126 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 5328 83 232 0 368896 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481876

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32204
/proc/meminfo: memFree=1806712/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=6.2
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 9159 0 0 0 614 6 0 0 25 0 1 0 114255818 1511960576 9132 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 9133 83 232 0 368896 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481876

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32204
/proc/meminfo: memFree=1782072/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=12.6
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 14796 0 0 0 1251 9 0 0 25 0 1 0 114255818 1511960576 14769 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134563477 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 14769 83 232 0 368896 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481876

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32204
/proc/meminfo: memFree=1745592/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=25.39
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 23567 0 0 0 2525 14 0 0 25 0 1 0 114255818 1511960576 23540 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539627 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 23540 83 232 0 368896 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481876

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32204
/proc/meminfo: memFree=1682360/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=50.99
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 39382 0 0 0 5075 24 0 0 25 0 1 0 114255818 1511960576 39355 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 39355 83 232 0 368896 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481876

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32204
/proc/meminfo: memFree=1604536/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=102.17
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 58572 0 0 0 10180 37 0 0 25 0 1 0 114255818 1511960576 58545 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 58545 83 232 0 368896 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481876

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32204
/proc/meminfo: memFree=1550840/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=162.16
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 72082 0 0 0 16166 50 0 0 25 0 1 0 114255818 1511960576 72055 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 72055 83 232 0 368896 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481876

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 32312
/proc/meminfo: memFree=1510216/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=222.1
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 81735 0 0 0 22150 60 0 0 25 0 1 0 114255818 1511960576 81708 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 81708 83 232 0 368896 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 1481876

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32402
/proc/meminfo: memFree=1478648/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=282.04
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 89998 0 0 0 28134 70 0 0 25 0 1 0 114255818 1511960576 89971 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 89971 83 232 0 368896 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 1481876

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32402
/proc/meminfo: memFree=1450296/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=342.02
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 96992 0 0 0 34126 76 0 0 25 0 1 0 114255818 1511960576 96965 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 96965 83 232 0 368896 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 1481876

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32402
/proc/meminfo: memFree=1425272/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0

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

/proc/32204/statm: 369131 120135 83 232 0 368896 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 1481876

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32402
/proc/meminfo: memFree=1339000/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=641.94
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 124728 0 0 0 64092 102 0 0 25 0 1 0 114255818 1511960576 124701 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 124701 83 232 0 368896 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 1481876

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32402
/proc/meminfo: memFree=1321080/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=701.92
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 129252 0 0 0 70085 107 0 0 25 0 1 0 114255818 1511960576 129225 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 129225 83 232 0 368896 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 1481876

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32402
/proc/meminfo: memFree=1303672/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=761.91
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 133557 0 0 0 76080 111 0 0 25 0 1 0 114255818 1511960576 133530 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 133530 83 232 0 368896 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 1481876

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32402
/proc/meminfo: memFree=1286712/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=821.88
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 137836 0 0 0 82074 114 0 0 25 0 1 0 114255818 1511960576 137809 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 137809 83 232 0 368896 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 1481876

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32402
/proc/meminfo: memFree=1271160/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=881.88
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 141675 0 0 0 88069 119 0 0 25 0 1 0 114255818 1511960576 141648 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 141648 83 232 0 368896 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1481876

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32402
/proc/meminfo: memFree=1256248/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=941.86
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 145431 0 0 0 94063 123 0 0 25 0 1 0 114255818 1511960576 145404 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 145404 83 232 0 368896 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32402
/proc/meminfo: memFree=1241784/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=1001.84
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 149002 0 0 0 100057 127 0 0 25 0 1 0 114255818 1511960576 148975 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 148975 83 232 0 368896 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32402
/proc/meminfo: memFree=1227448/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=1061.82
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 152630 0 0 0 106053 129 0 0 25 0 1 0 114255818 1511960576 152603 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 152603 83 232 0 368896 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32402
/proc/meminfo: memFree=1212728/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=1121.81
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 156241 0 0 0 112047 134 0 0 25 0 1 0 114255818 1511960576 156214 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 156214 83 232 0 368896 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32402
/proc/meminfo: memFree=1199032/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=1181.79
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 159706 0 0 0 118042 137 0 0 25 0 1 0 114255818 1511960576 159679 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 159679 83 232 0 368896 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32402
/proc/meminfo: memFree=1194552/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=1199.98
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 160759 0 0 0 119861 137 0 0 25 0 1 0 114255818 1511960576 160732 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 160732 83 232 0 368896 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481876

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32402
/proc/meminfo: memFree=1194552/2055920 swapFree=4184868/4192956
[pid=32198] ppid=32196 vsize=5352 CPUtime=0.07
/proc/32198/stat : 32198 (Barcelogic) S 32196 32198 31133 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114255809 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32198/statm: 1338 237 197 169 0 49 0
[pid=32204] ppid=32198 vsize=1476524 CPUtime=1199.98
/proc/32204/stat : 32204 (bsat) R 32198 32198 31133 0 -1 4194304 160759 0 0 0 119861 137 0 0 25 0 1 0 114255818 1511960576 160732 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32204/statm: 369131 160732 83 232 0 368896 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481876

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32198 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=71989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.080987
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1198.68
CPU system time (s): 1.37
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 1481876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.071989
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1113
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= 36
involuntary context switches= 11

runsolver used 1.07484 second user time and 2.56661 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sun Apr 15 18:57:38 UTC 2007

IDJOB= 347156
IDBENCH= 20119
IDSOLVER= 154
FILE ID= node60/347156-1176663458

PBS_JOBID= 4559886

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S879514135-06.cnf
COMMAND LINE= /tmp/evaluation/347156-1176663458/Barcelogic /tmp/evaluation/347156-1176663458/instance-347156-1176663458.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-347156-1176663458 -o ROOT/results/node60/solver-347156-1176663458 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347156-1176663458/Barcelogic /tmp/evaluation/347156-1176663458/instance-347156-1176663458.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  30cedd343a249ee79ef6344a724972e1

RANDOM SEED= 234253651

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1840352 kB
Buffers:         17572 kB
Cached:         118580 kB
SwapCached:       1956 kB
Active:          58600 kB
Inactive:        87740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840352 kB
SwapTotal:     4192956 kB
SwapFree:      4184868 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          17496 kB
Slab:            55244 kB
Committed_AS:   614248 kB
PageTables:       1464 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 node60 on Sun Apr 15 19:17:41 UTC 2007