Trace number 347586

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) 1200.03 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k40.cnf
MD5SUMf58c56449dc331f330165a8aa06cad43
Bench CategoryINDUST (industrial 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 variables81384
Number of clauses337709
Sum of the clauses size864441
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2238960
Number of clauses of size 363146
Number of clauses of size 411994
Number of clauses of size 56819
Number of clauses of size over 514718

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.29	c ==============================================================================
0.00/0.29	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.29	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.29	c ==============================================================================
0.00/0.29	c |         0 |  328272   843712 |   98481       0        0     nan |  0.000 % |
1.78/1.88	c |         0 |  228887   745283 |      --       0       --      -- |     --   | -79267/-45695
1.78/1.88	c ==============================================================================
1.78/1.88	c Result  :   #vars: 35755   #clauses: 228887   #literals: 745283
1.78/1.88	c CPU time:   1.76973 s
1.78/1.88	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/node44/watcher-347586-1176682120 -o ROOT/results/node44/solver-347586-1176682120 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347586-1176682120/Barcelogic /tmp/evaluation/347586-1176682120/instance-347586-1176682120.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6628
/proc/meminfo: memFree=1919928/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=0
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116123733 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840642642 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/6628/statm: 1338 232 195 169 0 49 0
[pid=6629] ppid=6628 vsize=5352 CPUtime=0
/proc/6629/stat : 6629 (Barcelogic) S 6628 6628 6153 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 116123734 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/6629/statm: 1338 236 198 169 0 49 0
[pid=6631] ppid=6629 vsize=0 CPUtime=0
/proc/6631/stat : 6631 (sed) R 6629 6628 6153 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 116123734 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/6631/statm: 
[startup+0.086857 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6628
/proc/meminfo: memFree=1919928/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=0
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116123733 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6628/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101856 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6628
/proc/meminfo: memFree=1919928/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=0
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116123733 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6628/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301872 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6628
/proc/meminfo: memFree=1919928/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=0
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116123733 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6628/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701907 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6628
/proc/meminfo: memFree=1919928/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=0
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116123733 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6628/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50199 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 6633
/proc/meminfo: memFree=1874536/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=0
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116123733 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6628/statm: 1338 235 197 169 0 49 0
[pid=6633] ppid=6628 vsize=53732 CPUtime=1.48
/proc/6633/stat : 6633 (SatELite_releas) R 6628 6628 6153 0 -1 4194304 12119 0 0 0 139 9 0 0 25 0 1 0 116123734 55021568 11084 18446744073709551615 134512640 135037961 4294956576 18446744073709551615 134591639 0 0 4096 3 0 0 0 17 1 0 0
/proc/6633/statm: 13433 11084 66 128 0 13302 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 59084

[startup+3.10115 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 6633
/proc/meminfo: memFree=1870824/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 2.19
Current children cumulated vsize (KiB) 5352

[startup+6.30148 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 6634
/proc/meminfo: memFree=1882408/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
[pid=6634] ppid=6628 vsize=1473956 CPUtime=4.07
/proc/6634/stat : 6634 (bsat) R 6628 6628 6153 0 -1 4194304 7946 0 0 0 403 4 0 0 25 0 1 0 116123955 1509330944 7354 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/6634/statm: 368489 7354 84 232 0 368254 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1479308

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 6634
/proc/meminfo: memFree=1873512/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
[pid=6634] ppid=6628 vsize=1473956 CPUtime=10.48
/proc/6634/stat : 6634 (bsat) R 6628 6628 6153 0 -1 4194304 10199 0 0 0 1042 6 0 0 25 0 1 0 116123955 1509330944 9606 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134562045 0 0 4096 0 0 0 0 17 1 0 0
/proc/6634/statm: 368489 9606 84 232 0 368254 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1479308

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 6634
/proc/meminfo: memFree=1859048/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
[pid=6634] ppid=6628 vsize=1473956 CPUtime=23.27
/proc/6634/stat : 6634 (bsat) R 6628 6628 6153 0 -1 4194304 13723 0 0 0 2318 9 0 0 25 0 1 0 116123955 1509330944 13129 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517355 0 0 4096 0 0 0 0 17 1 0 0
/proc/6634/statm: 368489 13129 84 232 0 368254 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1479308

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 6634
/proc/meminfo: memFree=1822952/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
[pid=6634] ppid=6628 vsize=1473956 CPUtime=48.85
/proc/6634/stat : 6634 (bsat) R 6628 6628 6153 0 -1 4194304 22768 0 0 0 4869 16 0 0 25 0 1 0 116123955 1509330944 22174 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518466 0 0 4096 0 0 0 0 17 1 0 0
/proc/6634/statm: 368489 22174 84 232 0 368254 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1479308

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 6634
/proc/meminfo: memFree=1790696/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
[pid=6634] ppid=6628 vsize=1474144 CPUtime=100.04
/proc/6634/stat : 6634 (bsat) R 6628 6628 6153 0 -1 4194304 30866 0 0 0 9981 23 0 0 25 0 1 0 116123955 1509523456 30011 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517514 0 0 4096 0 0 0 0 17 1 0 0
/proc/6634/statm: 368536 30011 94 232 0 368301 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1479496

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6634
/proc/meminfo: memFree=1769832/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
[pid=6634] ppid=6628 vsize=1474144 CPUtime=160.02
/proc/6634/stat : 6634 (bsat) R 6628 6628 6153 0 -1 4194304 36379 0 0 0 15974 28 0 0 25 0 1 0 116123955 1509523456 35524 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519098 0 0 4096 0 0 0 0 17 1 0 0
/proc/6634/statm: 368536 35524 94 232 0 368301 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1479496

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6634
/proc/meminfo: memFree=1701160/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
[pid=6634] ppid=6628 vsize=1474144 CPUtime=220
/proc/6634/stat : 6634 (bsat) R 6628 6628 6153 0 -1 4194304 53290 0 0 0 21959 41 0 0 25 0 1 0 116123955 1509523456 52435 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6634/statm: 368536 52435 94 232 0 368301 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1479496

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6634
/proc/meminfo: memFree=1637224/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
[pid=6634] ppid=6628 vsize=1474144 CPUtime=279.99
/proc/6634/stat : 6634 (bsat) R 6628 6628 6153 0 -1 4194304 69370 0 0 0 27943 56 0 0 25 0 1 0 116123955 1509523456 68515 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/6634/statm: 368536 68515 94 232 0 368301 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1479496

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6634
/proc/meminfo: memFree=1593192/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
[pid=6634] ppid=6628 vsize=1474144 CPUtime=339.97
/proc/6634/stat : 6634 (bsat) R 6628 6628 6153 0 -1 4194304 80309 0 0 0 33932 65 0 0 25 0 1 0 116123955 1509523456 79236 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519076 0 0 4096 0 0 0 0 17 1 0 0
/proc/6634/statm: 368536 79236 94 232 0 368301 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1479496

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6634
/proc/meminfo: memFree=1593192/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
[pid=6634] ppid=6628 vsize=1474144 CPUtime=399.95
/proc/6634/stat : 6634 (bsat) R 6628 6628 6153 0 -1 4194304 80536 0 0 0 39930 65 0 0 25 0 1 0 116123955 1509523456 79236 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517307 0 0 4096 0 0 0 0 17 1 0 0
/proc/6634/statm: 368536 79236 94 232 0 368301 0
Current children cumulated CPU time (s) 402.14

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

/proc/6634/statm: 368536 79236 94 232 0 368301 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1479496

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6634
/proc/meminfo: memFree=1593192/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
[pid=6634] ppid=6628 vsize=1474144 CPUtime=579.9
/proc/6634/stat : 6634 (bsat) R 6628 6628 6153 0 -1 4194304 80548 0 0 0 57925 65 0 0 25 0 1 0 116123955 1509523456 79248 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/6634/statm: 368536 79248 94 232 0 368301 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1479496

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6634
/proc/meminfo: memFree=1592872/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
[pid=6634] ppid=6628 vsize=1474144 CPUtime=639.89
/proc/6634/stat : 6634 (bsat) R 6628 6628 6153 0 -1 4194304 81097 0 0 0 63924 65 0 0 25 0 1 0 116123955 1509523456 79278 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6634/statm: 368536 79278 94 232 0 368301 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1479496

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6634
/proc/meminfo: memFree=1592872/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
[pid=6634] ppid=6628 vsize=1474144 CPUtime=699.87
/proc/6634/stat : 6634 (bsat) R 6628 6628 6153 0 -1 4194304 81097 0 0 0 69922 65 0 0 25 0 1 0 116123955 1509523456 79278 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517309 0 0 4096 0 0 0 0 17 1 0 0
/proc/6634/statm: 368536 79278 94 232 0 368301 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1479496

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6634
/proc/meminfo: memFree=1592936/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
[pid=6634] ppid=6628 vsize=1474144 CPUtime=759.85
/proc/6634/stat : 6634 (bsat) R 6628 6628 6153 0 -1 4194304 81359 0 0 0 75920 65 0 0 25 0 1 0 116123955 1509523456 79278 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/6634/statm: 368536 79278 94 232 0 368301 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1479496

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6634
/proc/meminfo: memFree=1592872/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
[pid=6634] ppid=6628 vsize=1474144 CPUtime=819.83
/proc/6634/stat : 6634 (bsat) R 6628 6628 6153 0 -1 4194304 81575 0 0 0 81918 65 0 0 25 0 1 0 116123955 1509523456 79278 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134516571 0 0 4096 0 0 0 0 17 1 0 0
/proc/6634/statm: 368536 79278 94 232 0 368301 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1479496

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6634
/proc/meminfo: memFree=1592872/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
[pid=6634] ppid=6628 vsize=1474144 CPUtime=879.81
/proc/6634/stat : 6634 (bsat) R 6628 6628 6153 0 -1 4194304 81809 0 0 0 87916 65 0 0 25 0 1 0 116123955 1509523456 79278 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/6634/statm: 368536 79278 94 232 0 368301 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1479496

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6634
/proc/meminfo: memFree=1592872/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
[pid=6634] ppid=6628 vsize=1474144 CPUtime=939.8
/proc/6634/stat : 6634 (bsat) R 6628 6628 6153 0 -1 4194304 81809 0 0 0 93915 65 0 0 25 0 1 0 116123955 1509523456 79278 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534498 0 0 4096 0 0 0 0 17 1 0 0
/proc/6634/statm: 368536 79278 94 232 0 368301 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 1479496

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6634
/proc/meminfo: memFree=1592936/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
[pid=6634] ppid=6628 vsize=1474144 CPUtime=999.78
/proc/6634/stat : 6634 (bsat) R 6628 6628 6153 0 -1 4194304 81809 0 0 0 99913 65 0 0 25 0 1 0 116123955 1509523456 79278 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134562123 0 0 4096 0 0 0 0 17 1 0 0
/proc/6634/statm: 368536 79278 94 232 0 368301 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1479496

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6634
/proc/meminfo: memFree=1592936/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
[pid=6634] ppid=6628 vsize=1474144 CPUtime=1059.76
/proc/6634/stat : 6634 (bsat) R 6628 6628 6153 0 -1 4194304 81809 0 0 0 105911 65 0 0 25 0 1 0 116123955 1509523456 79278 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518043 0 0 4096 0 0 0 0 17 1 0 0
/proc/6634/statm: 368536 79278 94 232 0 368301 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1479496

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6634
/proc/meminfo: memFree=1592936/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
[pid=6634] ppid=6628 vsize=1474144 CPUtime=1119.75
/proc/6634/stat : 6634 (bsat) R 6628 6628 6153 0 -1 4194304 81812 0 0 0 111910 65 0 0 25 0 1 0 116123955 1509523456 79281 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/6634/statm: 368536 79281 94 232 0 368301 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1479496

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6634
/proc/meminfo: memFree=1583400/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
[pid=6634] ppid=6628 vsize=1474144 CPUtime=1179.74
/proc/6634/stat : 6634 (bsat) R 6628 6628 6153 0 -1 4194304 84304 0 0 0 117905 69 0 0 25 0 1 0 116123955 1509523456 81773 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6634/statm: 368536 81773 94 232 0 368301 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1479496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6634
/proc/meminfo: memFree=1574760/2055920 swapFree=4184652/4192956
[pid=6628] ppid=6626 vsize=5352 CPUtime=2.19
/proc/6628/stat : 6628 (Barcelogic) S 6626 6628 6153 0 -1 4194304 334 13895 0 0 0 0 206 13 16 0 1 0 116123733 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 237 197 169 0 49 0
[pid=6634] ppid=6628 vsize=1474144 CPUtime=1197.84
/proc/6634/stat : 6634 (bsat) R 6628 6628 6153 0 -1 4194304 86368 0 0 0 119713 71 0 0 25 0 1 0 116123955 1509523456 83837 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/6634/statm: 368536 83837 94 232 0 368301 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1479496

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6628 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=69685
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=133979
# CPU time returned by wait4() is 2.20366
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.19
CPU system time (s): 0.84
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 1480692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.06968
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14229
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= 33

runsolver used 0.790879 second user time and 2.51362 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Mon Apr 16 00:08:40 UTC 2007

IDJOB= 347586
IDBENCH= 20563
IDSOLVER= 154
FILE ID= node44/347586-1176682120

PBS_JOBID= 4559976

Free space on /tmp= 66527 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/347586-1176682120/Barcelogic /tmp/evaluation/347586-1176682120/instance-347586-1176682120.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-347586-1176682120 -o ROOT/results/node44/solver-347586-1176682120 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347586-1176682120/Barcelogic /tmp/evaluation/347586-1176682120/instance-347586-1176682120.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  f58c56449dc331f330165a8aa06cad43

RANDOM SEED= 294029450

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1920336 kB
Buffers:          6168 kB
Cached:          64900 kB
SwapCached:       1964 kB
Active:          52040 kB
Inactive:        28356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1920336 kB
SwapTotal:     4192956 kB
SwapFree:      4184652 kB
Dirty:            9480 kB
Writeback:           0 kB
Mapped:          16576 kB
Slab:            41168 kB
Committed_AS:   270900 kB
PageTables:       1396 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= 66518 MiB

End job on node44 on Mon Apr 16 00:28:43 UTC 2007