Trace number 347514

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 1200.51

General information on the benchmark

Nameindustrial/grieu/
vmpc_29.cnf
MD5SUM1e81246225c81a67548d334d1dfcc24b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark31.4722
Satisfiable
(Un)Satisfiability was proved
Number of variables841
Number of clauses120147
Sum of the clauses size314766
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247183
Number of clauses of size 372906
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 558

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |  120147   314766 |   36044       0        0     nan |  0.000 % |
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 841   #clauses: 120147   #literals: 314766
0.00/0.08	c CPU time:   0.070989 s
0.00/0.08	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/node63/watcher-347514-1176681259 -o ROOT/results/node63/solver-347514-1176681259 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347514-1176681259/Barcelogic /tmp/evaluation/347514-1176681259/instance-347514-1176681259.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: 0.99 0.97 0.98 3/64 7507
/proc/meminfo: memFree=1765660/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 144115837 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254974546 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/7507/statm: 1338 232 195 169 0 49 0
[pid=7508] ppid=7507 vsize=5352 CPUtime=0
/proc/7508/stat : 7508 (Barcelogic) S 7507 7507 7284 0 -1 4194368 53 25 0 0 0 0 0 0 16 0 1 0 144115837 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/7508/statm: 1338 236 198 169 0 49 0
[pid=7510] ppid=7508 vsize=0 CPUtime=0
/proc/7510/stat : 7510 (sed) D 7508 7507 7284 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 144115837 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/7510/statm: 0 0 0 0 0 0 0

[startup+0.0763129 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7507
/proc/meminfo: memFree=1765660/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 144115837 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7507/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102313 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7507
/proc/meminfo: memFree=1765660/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 144115837 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7507/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302327 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7507
/proc/meminfo: memFree=1765660/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5352

[startup+0.701366 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7507
/proc/meminfo: memFree=1765660/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5352

[startup+1.50145 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7513
/proc/meminfo: memFree=1752780/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=1.29
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 3119 0 0 0 128 1 0 0 25 0 1 0 144115857 1512337408 3092 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 3092 84 232 0 368988 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1482244

[startup+3.10162 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7513
/proc/meminfo: memFree=1749772/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=2.89
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 4037 0 0 0 287 2 0 0 25 0 1 0 144115857 1512337408 4010 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 4010 84 232 0 368988 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1482244

[startup+6.30196 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7513
/proc/meminfo: memFree=1742732/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=6.09
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 5677 0 0 0 606 3 0 0 25 0 1 0 144115857 1512337408 5650 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518043 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 5650 84 232 0 368988 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1482244

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7513
/proc/meminfo: memFree=1730844/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=12.48
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 8349 0 0 0 1244 4 0 0 25 0 1 0 144115857 1512337408 8322 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 8322 84 232 0 368988 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1482244

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7513
/proc/meminfo: memFree=1712996/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=25.28
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 12770 0 0 0 2519 9 0 0 25 0 1 0 144115857 1512337408 12743 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 12743 84 232 0 368988 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1482244

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7513
/proc/meminfo: memFree=1684196/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=50.87
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 19977 0 0 0 5072 15 0 0 25 0 1 0 144115857 1512337408 19950 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 19950 84 232 0 368988 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1482244

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7513
/proc/meminfo: memFree=1642276/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=102.06
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 30344 0 0 0 10180 26 0 0 25 0 1 0 144115857 1512337408 30317 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 30317 84 232 0 368988 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1482244

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7513
/proc/meminfo: memFree=1628708/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=162.05
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 34166 0 0 0 16176 29 0 0 25 0 1 0 144115857 1512337408 33654 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134543325 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 33654 94 232 0 368988 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1482244

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7513
/proc/meminfo: memFree=1628644/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=222.03
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 34368 0 0 0 22174 29 0 0 25 0 1 0 144115857 1512337408 33654 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134551401 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 33654 94 232 0 368988 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1482244

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7513
/proc/meminfo: memFree=1628644/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=282.01
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 34530 0 0 0 28172 29 0 0 25 0 1 0 144115857 1512337408 33654 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 33654 94 232 0 368988 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1482244

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7513
/proc/meminfo: memFree=1628644/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=342
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 34530 0 0 0 34170 30 0 0 25 0 1 0 144115857 1512337408 33654 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 33654 94 232 0 368988 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1482244

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7513
/proc/meminfo: memFree=1628516/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0

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

/proc/7513/statm: 369223 41284 94 232 0 368988 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 1482244

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7711
/proc/meminfo: memFree=1577636/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=641.83
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 47606 0 0 0 64139 44 0 0 25 0 1 0 144115857 1512337408 46371 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 46371 94 232 0 368988 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 1482244

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7711
/proc/meminfo: memFree=1556900/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=701.81
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 52810 0 0 0 70132 49 0 0 25 0 1 0 144115857 1512337408 51575 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 51575 94 232 0 368988 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1482244

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7711
/proc/meminfo: memFree=1538404/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=761.8
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 57377 0 0 0 76127 53 0 0 25 0 1 0 144115857 1512337408 56142 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 56142 94 232 0 368988 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1482244

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7711
/proc/meminfo: memFree=1519588/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=821.78
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 62121 0 0 0 82120 58 0 0 25 0 1 0 144115857 1512337408 60886 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 60886 94 232 0 368988 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1482244

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7711
/proc/meminfo: memFree=1502948/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=881.76
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 66262 0 0 0 88114 62 0 0 25 0 1 0 144115857 1512337408 65027 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 65027 94 232 0 368988 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1482244

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7711
/proc/meminfo: memFree=1488356/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=941.74
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 69954 0 0 0 94108 66 0 0 25 0 1 0 144115857 1512337408 68719 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 68719 94 232 0 368988 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1482244

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7711
/proc/meminfo: memFree=1471844/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=1001.73
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 74036 0 0 0 100103 70 0 0 25 0 1 0 144115857 1512337408 72801 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 72801 94 232 0 368988 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1482244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7711
/proc/meminfo: memFree=1460516/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=1061.72
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 76868 0 0 0 106098 74 0 0 25 0 1 0 144115857 1512337408 75633 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 75633 94 232 0 368988 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 1482244

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7711
/proc/meminfo: memFree=1448036/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=1121.7
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 79980 0 0 0 112091 79 0 0 25 0 1 0 144115857 1512337408 78745 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 78745 94 232 0 368988 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 1482244

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7711
/proc/meminfo: memFree=1433828/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=1181.68
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 83527 0 0 0 118086 82 0 0 25 0 1 0 144115857 1512337408 82292 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 82292 94 232 0 368988 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1482244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7711
/proc/meminfo: memFree=1429604/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=1199.89
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 84529 0 0 0 119905 84 0 0 25 0 1 0 144115857 1512337408 83294 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 83294 94 232 0 368988 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1482244

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: 0.99 0.97 0.98 2/66 7711
/proc/meminfo: memFree=1429604/2055920 swapFree=4184584/4192956
[pid=7507] ppid=7505 vsize=5352 CPUtime=0.19
/proc/7507/stat : 7507 (Barcelogic) S 7505 7507 7284 0 -1 4194304 334 1980 0 0 0 0 17 2 16 0 1 0 144115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7507/statm: 1338 237 197 169 0 49 0
[pid=7513] ppid=7507 vsize=1476892 CPUtime=1199.89
/proc/7513/stat : 7513 (bsat) R 7507 7507 7284 0 -1 4194304 84529 0 0 0 119905 84 0 0 25 0 1 0 144115857 1512337408 83294 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/7513/statm: 369223 83294 94 232 0 368988 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1482244

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7507 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=177972
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=25996
# CPU time returned by wait4() is 0.203968
# 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): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.22
CPU system time (s): 0.86
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 1483544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.177972
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2314
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= 12

runsolver used 0.989849 second user time and 2.44663 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sun Apr 15 23:54:19 UTC 2007

IDJOB= 347514
IDBENCH= 20491
IDSOLVER= 154
FILE ID= node63/347514-1176681259

PBS_JOBID= 4559986

Free space on /tmp= 66553 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_29.cnf
COMMAND LINE= /tmp/evaluation/347514-1176681259/Barcelogic /tmp/evaluation/347514-1176681259/instance-347514-1176681259.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-347514-1176681259 -o ROOT/results/node63/solver-347514-1176681259 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347514-1176681259/Barcelogic /tmp/evaluation/347514-1176681259/instance-347514-1176681259.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  1e81246225c81a67548d334d1dfcc24b

RANDOM SEED= 128427228

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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:       1766068 kB
Buffers:         55828 kB
Cached:         148100 kB
SwapCached:       2044 kB
Active:         111180 kB
Inactive:       102896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766068 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            3424 kB
Writeback:           0 kB
Mapped:          16212 kB
Slab:            61804 kB
Committed_AS:  1903692 kB
PageTables:       1460 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= 66551 MiB

End job on node63 on Mon Apr 16 00:14:22 UTC 2007