Trace number 425367

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) 5000.07 5001.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S793374232-15.cnf
MD5SUM6e9f9b40f58898d74ef75a0a472d48ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark65.4071
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
Number of clauses of size over 50

Solver Data (download as text)

0.02/0.07	c Starting solver ...
0.02/0.08	c Restarting after 101 conflicts
0.02/0.10	c Restarting after 251 conflicts
0.10/0.12	c Restarting after 476 conflicts
0.10/0.16	c Restarting after 813 conflicts
0.19/0.22	c Restarting after 1322 conflicts
0.29/0.31	c Restarting after 2081 conflicts
0.39/0.47	c Restarting after 3222 conflicts
0.69/0.72	c Restarting after 4930 conflicts
1.09/1.13	c Restarting after 7493 conflicts
1.79/1.84	c Restarting after 11337 conflicts
2.99/3.04	c Restarting after 17104 conflicts
4.99/5.08	c Restarting after 25755 conflicts
8.39/8.46	c Restarting after 38729 conflicts
14.19/14.23	c Restarting after 58190 conflicts
23.68/23.79	c Restarting after 87382 conflicts
39.48/39.56	c Restarting after 131172 conflicts
65.28/65.37	c Restarting after 196856 conflicts
107.66/107.73	c Restarting after 295383 conflicts
176.15/176.20	c Restarting after 443174 conflicts
290.82/290.94	c Restarting after 664858 conflicts
478.76/478.95	c Restarting after 997384 conflicts
783.18/783.44	c Restarting after 1496172 conflicts
1244.86/1245.23	c Restarting after 2244356 conflicts
2033.85/2034.49	c Restarting after 3366631 conflicts
3322.59/3323.66	c Restarting after 5050044 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/node68/watcher-425367-1177704995 -o ROOT/results/node68/solver-425367-1177704995 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425367-1177704995/sat7_bin /tmp/evaluation/425367-1177704995/instance-425367-1177704995.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: 0.78 0.96 0.98 3/64 2376
/proc/meminfo: memFree=1571008/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=1216 CPUtime=0
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 246489078 1245184 126 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 304 126 87 220 0 81 0

[startup+0.025669 s]
/proc/loadavg: 0.78 0.96 0.98 3/64 2376
/proc/meminfo: memFree=1571008/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=1476 CPUtime=0.02
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 202 0 0 0 2 0 0 0 18 0 1 0 246489078 1511424 186 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 369 186 88 220 0 146 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1476

[startup+0.101674 s]
/proc/loadavg: 0.78 0.96 0.98 3/64 2376
/proc/meminfo: memFree=1571008/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=3156 CPUtime=0.1
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 397 0 0 0 10 0 0 0 18 0 1 0 246489078 3231744 381 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 789 381 95 220 0 566 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3156

[startup+0.301692 s]
/proc/loadavg: 0.78 0.96 0.98 3/64 2376
/proc/meminfo: memFree=1571008/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=3156 CPUtime=0.29
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 576 0 0 0 29 0 0 0 19 0 1 0 246489078 3231744 560 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 789 560 95 220 0 566 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3156

[startup+0.701729 s]
/proc/loadavg: 0.78 0.96 0.98 3/64 2376
/proc/meminfo: memFree=1571008/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=5208 CPUtime=0.69
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 871 0 0 0 69 0 0 0 22 0 1 0 246489078 5332992 855 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 1302 855 95 220 0 1079 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5208

[startup+1.5018 s]
/proc/loadavg: 0.78 0.96 0.98 2/65 2377
/proc/meminfo: memFree=1567104/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=9308 CPUtime=1.49
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 1348 0 0 0 149 0 0 0 25 0 1 0 246489078 9531392 1332 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 2327 1332 95 220 0 2104 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9308

[startup+3.10195 s]
/proc/loadavg: 0.78 0.96 0.98 2/65 2377
/proc/meminfo: memFree=1565696/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=9308 CPUtime=3.09
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 1548 0 0 0 309 0 0 0 25 0 1 0 246489078 9531392 1532 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 2327 1532 95 220 0 2104 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9308

[startup+6.30123 s]
/proc/loadavg: 0.80 0.96 0.98 2/65 2377
/proc/meminfo: memFree=1563904/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=9308 CPUtime=6.29
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 1896 0 0 0 628 1 0 0 25 0 1 0 246489078 9531392 1880 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 2327 1880 95 220 0 2104 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9308

[startup+12.7018 s]
/proc/loadavg: 0.82 0.96 0.98 2/65 2377
/proc/meminfo: memFree=1562184/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=9572 CPUtime=12.68
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 2241 0 0 0 1267 1 0 0 25 0 1 0 246489078 9801728 2225 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 2393 2225 95 220 0 2170 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9572

[startup+25.502 s]
/proc/loadavg: 0.86 0.97 0.98 2/65 2377
/proc/meminfo: memFree=1560520/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=13936 CPUtime=25.48
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 2662 0 0 0 2546 2 0 0 25 0 1 0 246489078 14270464 2646 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 3484 2646 95 220 0 3261 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13936

[startup+51.1013 s]
/proc/loadavg: 0.90 0.97 0.98 2/65 2377
/proc/meminfo: memFree=1558856/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=14480 CPUtime=51.08
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 3076 0 0 0 5105 3 0 0 25 0 1 0 246489078 14827520 3060 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 3620 3060 95 220 0 3397 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14480

[startup+102.305 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 2377
/proc/meminfo: memFree=1556744/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=15316 CPUtime=102.26
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 3581 0 0 0 10223 3 0 0 25 0 1 0 246489078 15683584 3565 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 3829 3565 95 220 0 3606 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15316

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 2377
/proc/meminfo: memFree=1554632/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=20240 CPUtime=162.25
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 4107 0 0 0 16221 4 0 0 25 0 1 0 246489078 20725760 4091 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 5060 4091 95 220 0 4837 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20240

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2377
/proc/meminfo: memFree=1553160/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=21112 CPUtime=222.23
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 4468 0 0 0 22219 4 0 0 25 0 1 0 246489078 21618688 4452 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 5278 4452 95 220 0 5055 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21112

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2377
/proc/meminfo: memFree=1552584/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=21508 CPUtime=282.21
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 4625 0 0 0 28217 4 0 0 25 0 1 0 246489078 22024192 4609 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 5377 4609 95 220 0 5154 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21508

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2377
/proc/meminfo: memFree=1550152/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=22064 CPUtime=342.19
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 5223 0 0 0 34214 5 0 0 25 0 1 0 246489078 22593536 5207 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 5516 5207 95 220 0 5293 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22064

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2377
/proc/meminfo: memFree=1549320/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=26584 CPUtime=402.19
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 5437 0 0 0 40213 6 0 0 25 0 1 0 246489078 27222016 5421 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 6646 5421 95 220 0 6423 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 26584

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2377
/proc/meminfo: memFree=1549000/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=26856 CPUtime=462.17
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 5516 0 0 0 46211 6 0 0 25 0 1 0 246489078 27500544 5500 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 6714 5500 95 220 0 6491 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 26856

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2377
/proc/meminfo: memFree=1547848/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=27316 CPUtime=522.15
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 5815 0 0 0 52209 6 0 0 25 0 1 0 246489078 27971584 5799 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 6829 5799 95 220 0 6606 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27316

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2377
/proc/meminfo: memFree=1547016/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=27740 CPUtime=582.14
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 6011 0 0 0 58207 7 0 0 25 0 1 0 246489078 28405760 5995 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 6935 5995 95 220 0 6712 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 27740

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2377
/proc/meminfo: memFree=1546568/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=28020 CPUtime=642.13
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 6126 0 0 0 64206 7 0 0 25 0 1 0 246489078 28692480 6110 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 7005 6110 95 220 0 6782 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 28020


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2577
/proc/meminfo: memFree=1527688/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=49548 CPUtime=4061.1
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 10787 0 0 0 406092 18 0 0 25 0 1 0 246489078 50737152 10771 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 12387 10771 95 220 0 12164 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 49548

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2577
/proc/meminfo: memFree=1527496/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=49708 CPUtime=4121.08
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 10843 0 0 0 412090 18 0 0 25 0 1 0 246489078 50900992 10827 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 12427 10827 95 220 0 12204 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 49708

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2577
/proc/meminfo: memFree=1527368/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=49708 CPUtime=4181.06
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 10869 0 0 0 418088 18 0 0 25 0 1 0 246489078 50900992 10853 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 12427 10853 95 220 0 12204 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 49708

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2577
/proc/meminfo: memFree=1527304/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=49868 CPUtime=4241.04
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 10889 0 0 0 424086 18 0 0 25 0 1 0 246489078 51064832 10873 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 12467 10873 95 220 0 12244 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 49868

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2577
/proc/meminfo: memFree=1527112/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=50028 CPUtime=4301.03
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 10925 0 0 0 430084 19 0 0 25 0 1 0 246489078 51228672 10909 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 12507 10909 95 220 0 12284 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 50028

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2577
/proc/meminfo: memFree=1527048/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=50028 CPUtime=4361.02
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 10938 0 0 0 436083 19 0 0 25 0 1 0 246489078 51228672 10922 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 12507 10922 95 220 0 12284 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 50028

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2577
/proc/meminfo: memFree=1526984/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=50028 CPUtime=4421
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 10960 0 0 0 442081 19 0 0 25 0 1 0 246489078 51228672 10944 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 12507 10944 95 220 0 12284 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 50028

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2577
/proc/meminfo: memFree=1526920/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=50220 CPUtime=4480.98
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 10980 0 0 0 448079 19 0 0 25 0 1 0 246489078 51425280 10964 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536083 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 12555 10964 95 220 0 12332 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 50220

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2577
/proc/meminfo: memFree=1526856/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=50220 CPUtime=4540.96
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 10991 0 0 0 454077 19 0 0 25 0 1 0 246489078 51425280 10975 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 12555 10975 95 220 0 12332 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 50220

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2577
/proc/meminfo: memFree=1526856/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=50220 CPUtime=4600.96
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 10991 0 0 0 460076 20 0 0 25 0 1 0 246489078 51425280 10975 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 12555 10975 95 220 0 12332 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 50220

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2577
/proc/meminfo: memFree=1526728/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=50396 CPUtime=4660.94
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 11027 0 0 0 466074 20 0 0 25 0 1 0 246489078 51605504 11011 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 12599 11011 95 220 0 12376 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 50396

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2577
/proc/meminfo: memFree=1526280/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=50396 CPUtime=4720.92
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 11139 0 0 0 472072 20 0 0 25 0 1 0 246489078 51605504 11123 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 12599 11123 95 220 0 12376 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 50396

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2577
/proc/meminfo: memFree=1526280/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=50396 CPUtime=4780.9
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 11145 0 0 0 478070 20 0 0 25 0 1 0 246489078 51605504 11129 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 12599 11129 95 220 0 12376 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 50396

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2577
/proc/meminfo: memFree=1526152/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=50556 CPUtime=4840.89
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 11170 0 0 0 484068 21 0 0 25 0 1 0 246489078 51769344 11154 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 12639 11154 95 220 0 12416 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 50556

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2577
/proc/meminfo: memFree=1526088/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=50748 CPUtime=4900.87
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 11202 0 0 0 490066 21 0 0 25 0 1 0 246489078 51965952 11186 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 12687 11186 95 220 0 12464 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 50748

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2577
/proc/meminfo: memFree=1525960/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=50748 CPUtime=4960.85
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 11210 0 0 0 496064 21 0 0 25 0 1 0 246489078 51965952 11194 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 12687 11194 95 220 0 12464 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 50748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2577
/proc/meminfo: memFree=1525960/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=50748 CPUtime=5000.04
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 11214 0 0 0 499983 21 0 0 25 0 1 0 246489078 51965952 11198 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 12687 11198 95 220 0 12464 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 50748

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2577
/proc/meminfo: memFree=1525960/2055920 swapFree=4183928/4192956
[pid=2376] ppid=2374 vsize=50748 CPUtime=5000.04
/proc/2376/stat : 2376 (sat7_bin) R 2374 2376 2321 0 -1 4194304 11214 0 0 0 499983 21 0 0 25 0 1 0 246489078 51965952 11198 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 12687 11198 95 220 0 12464 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 50748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.07
CPU user time (s): 4999.84
CPU system time (s): 0.226965
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 50748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.84
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11214
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= 9725

runsolver used 3.9674 second user time and 9.73752 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Fri Apr 27 20:16:36 UTC 2007

IDJOB= 425367
IDBENCH= 20047
IDSOLVER= 183
FILE ID= node68/425367-1177704995

PBS_JOBID= 4698758

Free space on /tmp= 66525 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S793374232-15.cnf
COMMAND LINE= /tmp/evaluation/425367-1177704995/sat7_bin /tmp/evaluation/425367-1177704995/instance-425367-1177704995.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-425367-1177704995 -o ROOT/results/node68/solver-425367-1177704995 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425367-1177704995/sat7_bin /tmp/evaluation/425367-1177704995/instance-425367-1177704995.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  6e9f9b40f58898d74ef75a0a472d48ed

RANDOM SEED= 638262488

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1571416 kB
Buffers:         45692 kB
Cached:         362244 kB
SwapCached:       3056 kB
Active:         203664 kB
Inactive:       213728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571416 kB
SwapTotal:     4192956 kB
SwapFree:      4183928 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          15460 kB
Slab:            53184 kB
Committed_AS:  2946104 kB
PageTables:       1380 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= 66525 MiB

End job on node68 on Fri Apr 27 21:39:59 UTC 2007