Trace number 347122

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

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1582455625-10.cnf
MD5SUMe4cd06c32212546d2b88a25ebac0c1e9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark215.27
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.05	c CPU time:   0.019996 s
0.00/0.05	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node35/watcher-347122-1176649643 -o ROOT/results/node35/solver-347122-1176649643 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347122-1176649643/Barcelogic /tmp/evaluation/347122-1176649643/instance-347122-1176649643.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: 0.91 0.95 0.95 3/77 26964
/proc/meminfo: memFree=1798472/2055920 swapFree=4072636/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 112879722 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134585426 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/26964/statm: 1338 232 195 169 0 49 0
[pid=26965] ppid=26964 vsize=5352 CPUtime=0
/proc/26965/stat : 26965 (Barcelogic) S 26964 26964 25527 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 112879722 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/26965/statm: 1338 236 198 169 0 49 0
[pid=26967] ppid=26965 vsize=0 CPUtime=0
/proc/26967/stat : 26967 (sed) D 26965 26964 25527 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 112879722 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/26967/statm: 
[startup+0.0765331 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 26964
/proc/meminfo: memFree=1798472/2055920 swapFree=4072636/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 112879722 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26964/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101532 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 26964
/proc/meminfo: memFree=1798472/2055920 swapFree=4072636/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.301551 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 26964
/proc/meminfo: memFree=1798472/2055920 swapFree=4072636/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701599 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 26964
/proc/meminfo: memFree=1798472/2055920 swapFree=4072636/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50169 s]
/proc/loadavg: 0.91 0.95 0.95 2/79 26970
/proc/meminfo: memFree=1786488/2055920 swapFree=4072636/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=1.4
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 3998 0 0 0 139 1 0 0 25 0 1 0 112879730 1511919616 3970 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 3970 83 232 0 368886 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481836

[startup+3.10188 s]
/proc/loadavg: 0.91 0.95 0.95 2/79 26970
/proc/meminfo: memFree=1777080/2055920 swapFree=4072636/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=3
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 7094 0 0 0 297 3 0 0 25 0 1 0 112879730 1511919616 7066 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 7066 83 232 0 368886 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481836

[startup+6.30125 s]
/proc/loadavg: 0.92 0.95 0.95 2/79 26970
/proc/meminfo: memFree=1752376/2055920 swapFree=4072636/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=6.2
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 12824 0 0 0 615 5 0 0 25 0 1 0 112879730 1511919616 12796 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 12796 83 232 0 368886 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481836

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.95 2/79 26970
/proc/meminfo: memFree=1714232/2055920 swapFree=4072636/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=12.6
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 21986 0 0 0 1251 9 0 0 25 0 1 0 112879730 1511919616 21958 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 21958 83 232 0 368886 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481836

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.95 2/79 26970
/proc/meminfo: memFree=1645176/2055920 swapFree=4072700/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=25.4
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 38471 0 0 0 2523 17 0 0 25 0 1 0 112879730 1511919616 38443 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 38443 83 232 0 368886 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481836

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.95 2/79 26970
/proc/meminfo: memFree=1531704/2055920 swapFree=4072700/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=50.98
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 66942 0 0 0 5068 30 0 0 25 0 1 0 112879730 1511919616 66914 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 66914 83 232 0 368886 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481836

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.95 2/79 26970
/proc/meminfo: memFree=1355704/2055920 swapFree=4072700/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=102.18
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 110438 0 0 0 10160 58 0 0 25 0 1 0 112879730 1511919616 110410 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 110410 83 232 0 368886 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481836

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 26970
/proc/meminfo: memFree=1224312/2055920 swapFree=4072700/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=162.16
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 143488 0 0 0 16138 78 0 0 25 0 1 0 112879730 1511919616 143460 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 143460 83 232 0 368886 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481836

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 26970
/proc/meminfo: memFree=1121016/2055920 swapFree=4072764/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=222.14
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 168951 0 0 0 22116 98 0 0 25 0 1 0 112879730 1511919616 168923 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 168923 83 232 0 368886 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481836

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 26970
/proc/meminfo: memFree=1039352/2055920 swapFree=4072764/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=282.13
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 189467 0 0 0 28101 112 0 0 25 0 1 0 112879730 1511919616 189439 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 189439 83 232 0 368886 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481836

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 26970
/proc/meminfo: memFree=966712/2055920 swapFree=4072828/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=342.11
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 207449 0 0 0 34084 127 0 0 25 0 1 0 112879730 1511919616 207421 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 207421 83 232 0 368886 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481836

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 26970
/proc/meminfo: memFree=903480/2055920 swapFree=4072828/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=402.09

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

/proc/26970/statm: 369121 251490 83 232 0 368886 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1481836

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 26970
/proc/meminfo: memFree=738168/2055920 swapFree=4072892/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=582.05
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 264459 0 0 0 58029 176 0 0 25 0 1 0 112879730 1511919616 264431 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 264431 83 232 0 368886 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1481836

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 26970
/proc/meminfo: memFree=691256/2055920 swapFree=4072956/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=642.03
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 276067 0 0 0 64017 186 0 0 25 0 1 0 112879730 1511919616 276039 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 276039 83 232 0 368886 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1481836

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 26970
/proc/meminfo: memFree=644536/2055920 swapFree=4072956/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=702.02
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 287801 0 0 0 70005 197 0 0 25 0 1 0 112879730 1511919616 287773 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 287773 83 232 0 368886 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1481836

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 26970
/proc/meminfo: memFree=599608/2055920 swapFree=4073020/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=762
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 298933 0 0 0 75996 204 0 0 25 0 1 0 112879730 1511919616 298905 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 298905 83 232 0 368886 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1481836

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 26970
/proc/meminfo: memFree=559096/2055920 swapFree=4073020/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=821.98
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 309136 0 0 0 81984 214 0 0 25 0 1 0 112879730 1511919616 309108 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 309108 83 232 0 368886 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1481836

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 26970
/proc/meminfo: memFree=519416/2055920 swapFree=4073084/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=881.96
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 318927 0 0 0 87973 223 0 0 25 0 1 0 112879730 1511919616 318899 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 318899 83 232 0 368886 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1481836

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 26970
/proc/meminfo: memFree=482168/2055920 swapFree=4073084/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=941.95
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 328308 0 0 0 93961 234 0 0 25 0 1 0 112879730 1511919616 328280 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 328280 83 232 0 368886 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1481836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 26970
/proc/meminfo: memFree=445112/2055920 swapFree=4073148/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=1001.93
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 337499 0 0 0 99950 243 0 0 25 0 1 0 112879730 1511919616 337471 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 337471 83 232 0 368886 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1481836

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 26970
/proc/meminfo: memFree=411128/2055920 swapFree=4073148/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=1061.92
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 346045 0 0 0 105941 251 0 0 25 0 1 0 112879730 1511919616 346017 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 346017 83 232 0 368886 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1481836

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 26970
/proc/meminfo: memFree=375992/2055920 swapFree=4073148/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=1121.9
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 354754 0 0 0 111932 258 0 0 25 0 1 0 112879730 1511919616 354726 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 354726 83 232 0 368886 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1481836

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 26970
/proc/meminfo: memFree=340472/2055920 swapFree=4073212/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=1181.89
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 363664 0 0 0 117924 265 0 0 25 0 1 0 112879730 1511919616 363636 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 363636 83 232 0 368886 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1481836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 26970
/proc/meminfo: memFree=329464/2055920 swapFree=4073212/4192956
[pid=26964] ppid=26962 vsize=5352 CPUtime=0.05
/proc/26964/stat : 26964 (Barcelogic) S 26962 26964 25527 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112879722 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26964/statm: 1338 237 197 169 0 49 0
[pid=26970] ppid=26964 vsize=1476484 CPUtime=1199.98
/proc/26970/stat : 26970 (bsat) R 26964 26964 25527 0 -1 4194304 366284 0 0 0 119731 267 0 0 25 0 1 0 112879730 1511919616 366256 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 369121 366256 83 232 0 368886 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481836

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 26964 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=51992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.06399
# 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): 1197.36
CPU system time (s): 2.67
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 1481836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1058
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= 42
involuntary context switches= 13

runsolver used 1.17782 second user time and 3.19751 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Apr 15 15:07:23 UTC 2007

IDJOB= 347122
IDBENCH= 20085
IDSOLVER= 154
FILE ID= node35/347122-1176649643

PBS_JOBID= 4559836

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1582455625-10.cnf
COMMAND LINE= /tmp/evaluation/347122-1176649643/Barcelogic /tmp/evaluation/347122-1176649643/instance-347122-1176649643.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-347122-1176649643 -o ROOT/results/node35/solver-347122-1176649643 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347122-1176649643/Barcelogic /tmp/evaluation/347122-1176649643/instance-347122-1176649643.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  e4cd06c32212546d2b88a25ebac0c1e9

RANDOM SEED= 990272687

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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:       1798880 kB
Buffers:         36372 kB
Cached:         104872 kB
SwapCached:       2576 kB
Active:         109128 kB
Inactive:        84984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798880 kB
SwapTotal:     4192956 kB
SwapFree:      4072636 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          60796 kB
Slab:            48264 kB
Committed_AS:  1403304 kB
PageTables:       2000 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 node35 on Sun Apr 15 15:27:25 UTC 2007