Trace number 425519

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
SAT7 2007-02-08? (TO) 5000.08 5001.97

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S49237390-14.cnf
MD5SUM247d0c151f4cc557aeb64d98cd6697a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.39/0.46	c Starting solver ...
0.49/0.59	c Restarting after 100 conflicts
0.69/0.76	c Restarting after 252 conflicts
0.99/1.00	c Restarting after 479 conflicts
1.28/1.37	c Restarting after 817 conflicts
1.89/1.94	c Restarting after 1323 conflicts
2.69/2.77	c Restarting after 2082 conflicts
3.99/4.03	c Restarting after 3223 conflicts
5.89/5.99	c Restarting after 4931 conflicts
8.99/9.07	c Restarting after 7494 conflicts
13.59/13.64	c Restarting after 11338 conflicts
20.99/21.09	c Restarting after 17104 conflicts
33.67/33.72	c Restarting after 25755 conflicts
55.07/55.13	c Restarting after 38729 conflicts
89.56/89.66	c Restarting after 58190 conflicts
152.34/152.45	c Restarting after 87384 conflicts
252.50/252.71	c Restarting after 131176 conflicts
440.94/441.28	c Restarting after 196861 conflicts
727.54/727.98	c Restarting after 295387 conflicts
1245.27/1245.82	c Restarting after 443176 conflicts
2148.46/2149.40	c Restarting after 664859 conflicts
3620.65/3622.04	c Restarting after 997384 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-425519-1177783077 -o ROOT/results/node69/solver-425519-1177783077 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425519-1177783077/sat7_bin /tmp/evaluation/425519-1177783077/instance-425519-1177783077.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6053
/proc/meminfo: memFree=1626716/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=2560 CPUtime=0
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 439 0 0 0 0 0 0 0 18 0 1 0 254297128 2621440 423 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 640 425 88 220 0 417 0

[startup+0.026837 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6053
/proc/meminfo: memFree=1626716/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=4104 CPUtime=0.02
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 694 0 0 0 2 0 0 0 18 0 1 0 254297128 4202496 678 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 1026 678 88 220 0 803 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4104

[startup+0.101848 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6053
/proc/meminfo: memFree=1626716/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=6156 CPUtime=0.09
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 888 0 0 0 9 0 0 0 18 0 1 0 254297128 6303744 872 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 1539 872 88 220 0 1316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6156

[startup+0.301879 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6053
/proc/meminfo: memFree=1626716/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=10256 CPUtime=0.29
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 1390 0 0 0 29 0 0 0 19 0 1 0 254297128 10502144 1374 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 2564 1374 88 220 0 2341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10256

[startup+0.701944 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6053
/proc/meminfo: memFree=1626716/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=10604 CPUtime=0.69
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 2165 0 0 0 69 0 0 0 23 0 1 0 254297128 10858496 2149 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 2651 2149 95 220 0 2428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10604

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6054
/proc/meminfo: memFree=1618004/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=10604 CPUtime=1.48
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 2429 0 0 0 148 0 0 0 25 0 1 0 254297128 10858496 2413 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 2651 2413 95 220 0 2428 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10604

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6054
/proc/meminfo: memFree=1616660/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=14816 CPUtime=3.09
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 2866 0 0 0 308 1 0 0 25 0 1 0 254297128 15171584 2850 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 3704 2850 95 220 0 3481 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14816

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6054
/proc/meminfo: memFree=1612884/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=15552 CPUtime=6.29
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 3732 0 0 0 627 2 0 0 25 0 1 0 254297128 15925248 3716 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 3888 3716 95 220 0 3665 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15552

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6054
/proc/meminfo: memFree=1606484/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=24828 CPUtime=12.69
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 5307 0 0 0 1265 4 0 0 25 0 1 0 254297128 25423872 5291 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 6207 5291 95 220 0 5984 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24828

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6054
/proc/meminfo: memFree=1594900/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=34684 CPUtime=25.48
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 8065 0 0 0 2542 6 0 0 25 0 1 0 254297128 35516416 8049 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 8671 8049 95 220 0 8448 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34684

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6054
/proc/meminfo: memFree=1570964/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=57936 CPUtime=51.07
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 14097 0 0 0 5096 11 0 0 25 0 1 0 254297128 59326464 14081 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531559 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 14484 14081 95 220 0 14261 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 57936

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6054
/proc/meminfo: memFree=1527252/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=103700 CPUtime=102.26
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 24900 0 0 0 10205 21 0 0 25 0 1 0 254297128 106188800 24884 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 25925 24884 95 220 0 25702 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 103700

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6054
/proc/meminfo: memFree=1482644/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=147476 CPUtime=162.24
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 36154 0 0 0 16192 32 0 0 25 0 1 0 254297128 151015424 36138 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 36869 36138 95 220 0 36646 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 147476

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 6222
/proc/meminfo: memFree=1447196/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=181860 CPUtime=222.13
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 44474 0 0 0 22170 43 0 0 25 0 1 0 254297128 186224640 44458 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533773 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 45465 44458 95 220 0 45242 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 181860

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6252
/proc/meminfo: memFree=1448276/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=181860 CPUtime=282.09
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 44524 0 0 0 28166 43 0 0 25 0 1 0 254297128 186224640 44508 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 45465 44508 95 220 0 45242 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 181860

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6252
/proc/meminfo: memFree=1446932/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=181860 CPUtime=342.08
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 44880 0 0 0 34164 44 0 0 25 0 1 0 254297128 186224640 44864 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538414 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 45465 44864 95 220 0 45242 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 181860

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6252
/proc/meminfo: memFree=1443348/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=183844 CPUtime=402.05
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 45788 0 0 0 40160 45 0 0 25 0 1 0 254297128 188256256 45772 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 45961 45772 95 220 0 45738 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 183844

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6252
/proc/meminfo: memFree=1428116/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=201892 CPUtime=462.03
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 49597 0 0 0 46154 49 0 0 25 0 1 0 254297128 206737408 49581 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 50473 49581 95 220 0 50250 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 201892

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6252
/proc/meminfo: memFree=1400532/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=231068 CPUtime=522.01
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 56592 0 0 0 52145 56 0 0 25 0 1 0 254297128 236613632 56576 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 57767 56576 95 220 0 57544 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 231068

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6252
/proc/meminfo: memFree=1383700/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=243620 CPUtime=581.99
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 60661 0 0 0 58140 59 0 0 25 0 1 0 254297128 249466880 60645 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579281 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 60905 60645 95 220 0 60682 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 243620

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6252
/proc/meminfo: memFree=1383572/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=243620 CPUtime=641.98
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 60676 0 0 0 64138 60 0 0 25 0 1 0 254297128 249466880 60660 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029248 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 60905 60660 95 220 0 60682 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 243620


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6452
/proc/meminfo: memFree=1259924/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=367064 CPUtime=4060.72
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 91813 0 0 0 405968 104 0 0 25 0 1 0 254297128 375873536 91526 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 91766 91526 95 220 0 91543 0
Current children cumulated CPU time (s) 4060.72
Current children cumulated vsize (KiB) 367064

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6452
/proc/meminfo: memFree=1259796/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=367064 CPUtime=4120.7
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 91835 0 0 0 411966 104 0 0 25 0 1 0 254297128 375873536 91548 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 91766 91548 95 220 0 91543 0
Current children cumulated CPU time (s) 4120.7
Current children cumulated vsize (KiB) 367064

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6452
/proc/meminfo: memFree=1259732/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=371164 CPUtime=4180.67
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 91864 0 0 0 417963 104 0 0 25 0 1 0 254297128 380071936 91577 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 92791 91577 95 220 0 92568 0
Current children cumulated CPU time (s) 4180.67
Current children cumulated vsize (KiB) 371164

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6452
/proc/meminfo: memFree=1259412/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=371164 CPUtime=4240.66
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 91939 0 0 0 423961 105 0 0 25 0 1 0 254297128 380071936 91652 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 92791 91652 95 220 0 92568 0
Current children cumulated CPU time (s) 4240.66
Current children cumulated vsize (KiB) 371164

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6452
/proc/meminfo: memFree=1258900/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=371164 CPUtime=4300.64
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 92075 0 0 0 429959 105 0 0 25 0 1 0 254297128 380071936 91788 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 92791 91788 95 220 0 92568 0
Current children cumulated CPU time (s) 4300.64
Current children cumulated vsize (KiB) 371164

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6452
/proc/meminfo: memFree=1257812/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=371164 CPUtime=4360.61
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 92341 0 0 0 435956 105 0 0 25 0 1 0 254297128 380071936 92054 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 92791 92054 95 220 0 92568 0
Current children cumulated CPU time (s) 4360.61
Current children cumulated vsize (KiB) 371164

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6452
/proc/meminfo: memFree=1256660/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=371164 CPUtime=4420.6
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 92621 0 0 0 441954 106 0 0 25 0 1 0 254297128 380071936 92334 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 92791 92334 95 220 0 92568 0
Current children cumulated CPU time (s) 4420.6
Current children cumulated vsize (KiB) 371164

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6452
/proc/meminfo: memFree=1254868/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=375264 CPUtime=4480.57
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 93072 0 0 0 447951 106 0 0 25 0 1 0 254297128 384270336 92785 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 93816 92785 95 220 0 93593 0
Current children cumulated CPU time (s) 4480.57
Current children cumulated vsize (KiB) 375264

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6452
/proc/meminfo: memFree=1252564/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=375264 CPUtime=4540.56
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 93647 0 0 0 453949 107 0 0 25 0 1 0 254297128 384270336 93360 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 93816 93360 95 220 0 93593 0
Current children cumulated CPU time (s) 4540.56
Current children cumulated vsize (KiB) 375264

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6452
/proc/meminfo: memFree=1249300/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=379364 CPUtime=4600.54
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 94456 0 0 0 459946 108 0 0 25 0 1 0 254297128 388468736 94169 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 94841 94169 95 220 0 94618 0
Current children cumulated CPU time (s) 4600.54
Current children cumulated vsize (KiB) 379364

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6452
/proc/meminfo: memFree=1245460/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=383464 CPUtime=4660.52
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 95430 0 0 0 465943 109 0 0 25 0 1 0 254297128 392667136 95143 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 95866 95143 95 220 0 95643 0
Current children cumulated CPU time (s) 4660.52
Current children cumulated vsize (KiB) 383464

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6452
/proc/meminfo: memFree=1240340/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=387564 CPUtime=4720.5
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 96679 0 0 0 471940 110 0 0 25 0 1 0 254297128 396865536 96392 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 96891 96392 95 220 0 96668 0
Current children cumulated CPU time (s) 4720.5
Current children cumulated vsize (KiB) 387564

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6452
/proc/meminfo: memFree=1233172/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=397064 CPUtime=4780.48
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 98501 0 0 0 477936 112 0 0 25 0 1 0 254297128 406593536 98214 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 99266 98214 95 220 0 99043 0
Current children cumulated CPU time (s) 4780.48
Current children cumulated vsize (KiB) 397064

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6452
/proc/meminfo: memFree=1221908/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=405388 CPUtime=4840.46
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 101301 0 0 0 483931 115 0 0 25 0 1 0 254297128 415117312 101014 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530141 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 101347 101014 95 220 0 101124 0
Current children cumulated CPU time (s) 4840.46
Current children cumulated vsize (KiB) 405388

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6452
/proc/meminfo: memFree=1221844/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=405388 CPUtime=4900.44
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 101301 0 0 0 489929 115 0 0 25 0 1 0 254297128 415117312 101014 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 101347 101014 95 220 0 101124 0
Current children cumulated CPU time (s) 4900.44
Current children cumulated vsize (KiB) 405388

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6452
/proc/meminfo: memFree=1221908/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=405388 CPUtime=4960.42
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 101301 0 0 0 495927 115 0 0 25 0 1 0 254297128 415117312 101014 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 101347 101014 95 220 0 101124 0
Current children cumulated CPU time (s) 4960.42
Current children cumulated vsize (KiB) 405388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6452
/proc/meminfo: memFree=1221844/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=405388 CPUtime=5000.01
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 101301 0 0 0 499886 115 0 0 25 0 1 0 254297128 415117312 101014 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 101347 101014 95 220 0 101124 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 405388

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6452
/proc/meminfo: memFree=1221844/2055920 swapFree=4182956/4192956
[pid=6053] ppid=6051 vsize=405388 CPUtime=5000.01
/proc/6053/stat : 6053 (sat7_bin) R 6051 6053 5760 0 -1 4194304 101301 0 0 0 499886 115 0 0 25 0 1 0 254297128 415117312 101014 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 101347 101014 95 220 0 101124 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 405388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.97
CPU time (s): 5000.08
CPU user time (s): 4998.86
CPU system time (s): 1.21781
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 405400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.86
system time used= 1.21781
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101301
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= 6
involuntary context switches= 7699

runsolver used 4.04239 second user time and 9.71152 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sat Apr 28 17:57:57 UTC 2007

IDJOB= 425519
IDBENCH= 20199
IDSOLVER= 183
FILE ID= node69/425519-1177783077

PBS_JOBID= 4715692

Free space on /tmp= 66534 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S49237390-14.cnf
COMMAND LINE= /tmp/evaluation/425519-1177783077/sat7_bin /tmp/evaluation/425519-1177783077/instance-425519-1177783077.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-425519-1177783077 -o ROOT/results/node69/solver-425519-1177783077 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425519-1177783077/sat7_bin /tmp/evaluation/425519-1177783077/instance-425519-1177783077.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  247d0c151f4cc557aeb64d98cd6697a8

RANDOM SEED= 82225762

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1627188 kB
Buffers:         42608 kB
Cached:         312784 kB
SwapCached:       4124 kB
Active:         190824 kB
Inactive:       174468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627188 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            2684 kB
Writeback:           0 kB
Mapped:          15740 kB
Slab:            49436 kB
Committed_AS:  2341460 kB
PageTables:       1472 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= 66534 MiB

End job on node69 on Sat Apr 28 19:21:21 UTC 2007