Trace number 425602

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) 5000.02 5001.91

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S476496922-18-SAT.cnf
MD5SUM7aa5e97b8e61908955474a79af64353f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076987
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.05	c Restarting after 101 conflicts
0.00/0.07	c Restarting after 251 conflicts
0.10/0.11	c Restarting after 476 conflicts
0.10/0.16	c Restarting after 814 conflicts
0.19/0.25	c Restarting after 1320 conflicts
0.29/0.38	c Restarting after 2079 conflicts
0.49/0.59	c Restarting after 3219 conflicts
0.89/0.94	c Restarting after 4927 conflicts
1.39/1.46	c Restarting after 7489 conflicts
2.20/2.29	c Restarting after 11333 conflicts
3.59/3.61	c Restarting after 17102 conflicts
5.69/5.74	c Restarting after 25752 conflicts
8.99/9.09	c Restarting after 38729 conflicts
14.58/14.62	c Restarting after 58192 conflicts
23.09/23.15	c Restarting after 87384 conflicts
37.08/37.13	c Restarting after 131174 conflicts
59.97/60.01	c Restarting after 196858 conflicts
96.26/96.31	c Restarting after 295385 conflicts
151.85/151.99	c Restarting after 443174 conflicts
243.91/244.09	c Restarting after 664857 conflicts
394.05/394.23	c Restarting after 997382 conflicts
628.77/629.08	c Restarting after 1496170 conflicts
1006.77/1007.30	c Restarting after 2244354 conflicts
1609.96/1610.64	c Restarting after 3366629 conflicts
2620.91/2621.96	c Restarting after 5050040 conflicts
4227.45/4229.03	c Restarting after 7575156 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/node58/watcher-425602-1177822115 -o ROOT/results/node58/solver-425602-1177822115 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425602-1177822115/sat7_bin /tmp/evaluation/425602-1177822115/instance-425602-1177822115.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: 0.92 0.98 0.99 3/64 16689
/proc/meminfo: memFree=1592824/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=1332 CPUtime=0
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 230121198 1363968 177 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 333 177 88 220 0 110 0

[startup+0.10321 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16689
/proc/meminfo: memFree=1592824/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=2256 CPUtime=0.1
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 356 0 0 0 10 0 0 0 18 0 1 0 230121198 2310144 340 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538570 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 564 340 95 220 0 341 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2256

[startup+0.201227 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16689
/proc/meminfo: memFree=1592824/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=2256 CPUtime=0.19
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 385 0 0 0 19 0 0 0 18 0 1 0 230121198 2310144 369 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 564 369 95 220 0 341 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2256

[startup+0.301243 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16689
/proc/meminfo: memFree=1592824/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=2256 CPUtime=0.29
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 414 0 0 0 29 0 0 0 19 0 1 0 230121198 2310144 398 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 564 398 95 220 0 341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701311 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16689
/proc/meminfo: memFree=1592824/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=3284 CPUtime=0.69
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 523 0 0 0 69 0 0 0 22 0 1 0 230121198 3362816 507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 821 507 95 220 0 598 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3284

[startup+1.50144 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16690
/proc/meminfo: memFree=1590768/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=3284 CPUtime=1.49
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 627 0 0 0 149 0 0 0 25 0 1 0 230121198 3362816 611 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 821 611 95 220 0 598 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3284

[startup+3.10171 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16690
/proc/meminfo: memFree=1590448/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=5336 CPUtime=3.09
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 718 0 0 0 309 0 0 0 25 0 1 0 230121198 5464064 702 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 1334 702 95 220 0 1111 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5336

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16690
/proc/meminfo: memFree=1589752/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=5336 CPUtime=6.29
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 859 0 0 0 629 0 0 0 25 0 1 0 230121198 5464064 843 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 1334 843 95 220 0 1111 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5336

[startup+12.7023 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 16690
/proc/meminfo: memFree=1588920/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=5472 CPUtime=12.69
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 1034 0 0 0 1269 0 0 0 25 0 1 0 230121198 5603328 1018 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 1368 1018 95 220 0 1145 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5472

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16690
/proc/meminfo: memFree=1588024/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=5608 CPUtime=25.48
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 1245 0 0 0 2548 0 0 0 25 0 1 0 230121198 5742592 1229 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558458 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 1402 1229 95 220 0 1179 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5608

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16690
/proc/meminfo: memFree=1587064/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=9988 CPUtime=51.08
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 1471 0 0 0 5107 1 0 0 25 0 1 0 230121198 10227712 1455 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 2497 1455 95 220 0 2274 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9988

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16690
/proc/meminfo: memFree=1585080/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=10524 CPUtime=102.26
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 1964 0 0 0 10225 1 0 0 25 0 1 0 230121198 10776576 1948 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533795 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 2631 1948 95 220 0 2408 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10524

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16690
/proc/meminfo: memFree=1584056/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=11068 CPUtime=162.24
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 2206 0 0 0 16222 2 0 0 25 0 1 0 230121198 11333632 2190 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 2767 2190 95 220 0 2544 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11068

[startup+222.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16690
/proc/meminfo: memFree=1583416/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=11476 CPUtime=222.22
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 2343 0 0 0 22220 2 0 0 25 0 1 0 230121198 11751424 2327 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 2869 2327 95 220 0 2646 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11476

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16690
/proc/meminfo: memFree=1582712/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=11880 CPUtime=282.19
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 2527 0 0 0 28217 2 0 0 25 0 1 0 230121198 12165120 2511 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 2970 2511 95 220 0 2747 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11880

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16690
/proc/meminfo: memFree=1582200/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=12148 CPUtime=342.17
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 2662 0 0 0 34215 2 0 0 25 0 1 0 230121198 12439552 2646 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 3037 2646 95 220 0 2814 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12148

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16690
/proc/meminfo: memFree=1581496/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=12548 CPUtime=402.15
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 2835 0 0 0 40213 2 0 0 25 0 1 0 230121198 12849152 2819 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 3137 2819 95 220 0 2914 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 12548

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16690
/proc/meminfo: memFree=1580856/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=12964 CPUtime=462.13
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 2976 0 0 0 46211 2 0 0 25 0 1 0 230121198 13275136 2960 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 3241 2960 95 220 0 3018 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 12964

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16690
/proc/meminfo: memFree=1580344/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=13256 CPUtime=522.11
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 3105 0 0 0 52208 3 0 0 25 0 1 0 230121198 13574144 3089 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 3314 3089 95 220 0 3091 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 13256

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16690
/proc/meminfo: memFree=1580088/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=13524 CPUtime=582.09
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 3179 0 0 0 58206 3 0 0 25 0 1 0 230121198 13848576 3163 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 3381 3163 95 220 0 3158 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 13524

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16690
/proc/meminfo: memFree=1579896/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=13668 CPUtime=642.07
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 3238 0 0 0 64204 3 0 0 25 0 1 0 230121198 13996032 3222 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 3417 3222 95 220 0 3194 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 13668


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16890
/proc/meminfo: memFree=1569464/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=25664 CPUtime=4000.83
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 5833 0 0 0 400072 11 0 0 25 0 1 0 230121198 26279936 5817 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 6416 5817 95 220 0 6193 0
Current children cumulated CPU time (s) 4000.83
Current children cumulated vsize (KiB) 25664

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16890
/proc/meminfo: memFree=1569400/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=25808 CPUtime=4060.81
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 5851 0 0 0 406070 11 0 0 25 0 1 0 230121198 26427392 5835 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533773 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 6452 5835 95 220 0 6229 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 25808

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16890
/proc/meminfo: memFree=1569272/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=25808 CPUtime=4120.79
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 5878 0 0 0 412068 11 0 0 25 0 1 0 230121198 26427392 5862 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 6452 5862 95 220 0 6229 0
Current children cumulated CPU time (s) 4120.79
Current children cumulated vsize (KiB) 25808

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16890
/proc/meminfo: memFree=1569144/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=25952 CPUtime=4180.77
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 5898 0 0 0 418066 11 0 0 25 0 1 0 230121198 26574848 5882 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 6488 5882 95 220 0 6265 0
Current children cumulated CPU time (s) 4180.77
Current children cumulated vsize (KiB) 25952

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16890
/proc/meminfo: memFree=1569016/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=25952 CPUtime=4240.75
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 5936 0 0 0 424064 11 0 0 25 0 1 0 230121198 26574848 5920 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 6488 5920 95 220 0 6265 0
Current children cumulated CPU time (s) 4240.75
Current children cumulated vsize (KiB) 25952

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16890
/proc/meminfo: memFree=1568888/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=26084 CPUtime=4300.73
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 5969 0 0 0 430062 11 0 0 25 0 1 0 230121198 26710016 5953 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 6521 5953 95 220 0 6298 0
Current children cumulated CPU time (s) 4300.73
Current children cumulated vsize (KiB) 26084

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 16998
/proc/meminfo: memFree=1567416/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=26236 CPUtime=4360.67
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 6001 0 0 0 436049 18 0 0 25 0 1 0 230121198 26865664 5985 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 6559 5985 95 220 0 6336 0
Current children cumulated CPU time (s) 4360.67
Current children cumulated vsize (KiB) 26236

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17088
/proc/meminfo: memFree=1568368/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=26368 CPUtime=4420.59
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 6030 0 0 0 442041 18 0 0 25 0 1 0 230121198 27000832 6014 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 6592 6014 95 220 0 6369 0
Current children cumulated CPU time (s) 4420.59
Current children cumulated vsize (KiB) 26368

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17088
/proc/meminfo: memFree=1568368/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=26520 CPUtime=4480.57
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 6060 0 0 0 448039 18 0 0 25 0 1 0 230121198 27156480 6044 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 6630 6044 95 220 0 6407 0
Current children cumulated CPU time (s) 4480.57
Current children cumulated vsize (KiB) 26520

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17088
/proc/meminfo: memFree=1568240/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=26664 CPUtime=4540.55
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 6099 0 0 0 454037 18 0 0 25 0 1 0 230121198 27303936 6083 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 6666 6083 95 220 0 6443 0
Current children cumulated CPU time (s) 4540.55
Current children cumulated vsize (KiB) 26664

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17088
/proc/meminfo: memFree=1568112/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=26804 CPUtime=4600.53
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 6118 0 0 0 460035 18 0 0 25 0 1 0 230121198 27447296 6102 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525331 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 6701 6102 95 220 0 6478 0
Current children cumulated CPU time (s) 4600.53
Current children cumulated vsize (KiB) 26804

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17088
/proc/meminfo: memFree=1568048/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=26804 CPUtime=4660.52
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 6144 0 0 0 466033 19 0 0 25 0 1 0 230121198 27447296 6128 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 6701 6128 95 220 0 6478 0
Current children cumulated CPU time (s) 4660.52
Current children cumulated vsize (KiB) 26804

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17088
/proc/meminfo: memFree=1568056/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=26948 CPUtime=4720.5
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 6172 0 0 0 472031 19 0 0 25 0 1 0 230121198 27594752 6156 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 6737 6156 95 220 0 6514 0
Current children cumulated CPU time (s) 4720.5
Current children cumulated vsize (KiB) 26948

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17088
/proc/meminfo: memFree=1567992/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=26948 CPUtime=4780.48
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 6185 0 0 0 478029 19 0 0 25 0 1 0 230121198 27594752 6169 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525338 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 6737 6169 95 220 0 6514 0
Current children cumulated CPU time (s) 4780.48
Current children cumulated vsize (KiB) 26948

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17088
/proc/meminfo: memFree=1567928/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=27108 CPUtime=4840.46
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 6199 0 0 0 484027 19 0 0 25 0 1 0 230121198 27758592 6183 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 6777 6183 95 220 0 6554 0
Current children cumulated CPU time (s) 4840.46
Current children cumulated vsize (KiB) 27108

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17088
/proc/meminfo: memFree=1567864/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=27108 CPUtime=4900.43
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 6216 0 0 0 490024 19 0 0 25 0 1 0 230121198 27758592 6200 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 6777 6200 95 220 0 6554 0
Current children cumulated CPU time (s) 4900.43
Current children cumulated vsize (KiB) 27108

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17088
/proc/meminfo: memFree=1567800/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=27252 CPUtime=4960.41
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 6229 0 0 0 496022 19 0 0 25 0 1 0 230121198 27906048 6213 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 6813 6213 95 220 0 6590 0
Current children cumulated CPU time (s) 4960.41
Current children cumulated vsize (KiB) 27252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17088
/proc/meminfo: memFree=1567800/2055920 swapFree=4184532/4192956
[pid=16689] ppid=16687 vsize=27252 CPUtime=5000
/proc/16689/stat : 16689 (sat7_bin) R 16687 16689 16396 0 -1 4194304 6229 0 0 0 499981 19 0 0 25 0 1 0 230121198 27906048 6213 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/16689/statm: 6813 6213 95 220 0 6590 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 27252

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)
Real time (s): 5001.91
CPU time (s): 5000.02
CPU user time (s): 4999.82
CPU system time (s): 0.197969
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 27252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6229
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= 9958

runsolver used 3.9314 second user time and 9.82051 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Apr 29 04:48:35 UTC 2007

IDJOB= 425602
IDBENCH= 20330
IDSOLVER= 183
FILE ID= node58/425602-1177822115

PBS_JOBID= 4715931

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S476496922-18-SAT.cnf
COMMAND LINE= /tmp/evaluation/425602-1177822115/sat7_bin /tmp/evaluation/425602-1177822115/instance-425602-1177822115.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-425602-1177822115 -o ROOT/results/node58/solver-425602-1177822115 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425602-1177822115/sat7_bin /tmp/evaluation/425602-1177822115/instance-425602-1177822115.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7aa5e97b8e61908955474a79af64353f

RANDOM SEED= 350321330

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1593232 kB
Buffers:         44360 kB
Cached:         338392 kB
SwapCached:       2604 kB
Active:         257884 kB
Inactive:       134828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593232 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          16260 kB
Slab:            56108 kB
Committed_AS:  1185456 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= 66563 MiB

End job on node58 on Sun Apr 29 06:11:59 UTC 2007