Trace number 425323

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) 5000.04 5001.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1982407920-12.SAT.shuffled.cnf
MD5SUMb02420eb242c9f0eb6d6be855d4eeabd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034993
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 102 conflicts
0.00/0.03	c Restarting after 252 conflicts
0.00/0.04	c Restarting after 477 conflicts
0.05/0.07	c Restarting after 815 conflicts
0.09/0.10	c Restarting after 1321 conflicts
0.09/0.16	c Restarting after 2080 conflicts
0.19/0.25	c Restarting after 3221 conflicts
0.29/0.39	c Restarting after 4929 conflicts
0.59/0.60	c Restarting after 7491 conflicts
0.89/0.94	c Restarting after 11335 conflicts
1.39/1.46	c Restarting after 17101 conflicts
2.20/2.26	c Restarting after 25751 conflicts
3.49/3.51	c Restarting after 38726 conflicts
5.29/5.37	c Restarting after 58188 conflicts
8.19/8.28	c Restarting after 87381 conflicts
12.79/12.81	c Restarting after 131170 conflicts
19.69/19.80	c Restarting after 196854 conflicts
30.48/30.52	c Restarting after 295383 conflicts
47.28/47.31	c Restarting after 443174 conflicts
72.37/72.41	c Restarting after 664857 conflicts
111.56/111.64	c Restarting after 997384 conflicts
173.25/173.38	c Restarting after 1496173 conflicts
270.03/270.17	c Restarting after 2244356 conflicts
421.78/421.97	c Restarting after 3366630 conflicts
660.22/660.47	c Restarting after 5050042 conflicts
1035.83/1036.16	c Restarting after 7575159 conflicts
1635.98/1636.44	c Restarting after 11362836 conflicts
2597.13/2597.84	c Restarting after 17044349 conflicts
4139.64/4140.82	c Restarting after 25566618 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/node45/watcher-425323-1177682651 -o ROOT/results/node45/solver-425323-1177682651 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425323-1177682651/sat7_bin /tmp/evaluation/425323-1177682651/instance-425323-1177682651.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 2/77 5196
/proc/meminfo: memFree=1700312/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=1216 CPUtime=0
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 123110776 1245184 129 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135028906 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 304 129 87 220 0 81 0

[startup+0.0584649 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 5196
/proc/meminfo: memFree=1700312/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=1612 CPUtime=0.05
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 217 0 0 0 5 0 0 0 18 0 1 0 123110776 1650688 201 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525826 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 403 201 95 220 0 180 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1612

[startup+0.101469 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 5196
/proc/meminfo: memFree=1700312/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=1612 CPUtime=0.09
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 240 0 0 0 9 0 0 0 18 0 1 0 123110776 1650688 224 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538062 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 403 224 95 220 0 180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1612

[startup+0.301489 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 5196
/proc/meminfo: memFree=1700312/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=2128 CPUtime=0.29
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 269 0 0 0 29 0 0 0 20 0 1 0 123110776 2179072 253 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029245 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 532 253 95 220 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2128

[startup+0.70153 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 5196
/proc/meminfo: memFree=1700312/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=2128 CPUtime=0.69
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 304 0 0 0 69 0 0 0 24 0 1 0 123110776 2179072 288 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 532 288 95 220 0 309 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50161 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5197
/proc/meminfo: memFree=1699472/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=2128 CPUtime=1.49
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 342 0 0 0 149 0 0 0 25 0 1 0 123110776 2179072 326 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536997 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 532 326 95 220 0 309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2128

[startup+3.10277 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5197
/proc/meminfo: memFree=1699088/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=2128 CPUtime=3.09
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 390 0 0 0 309 0 0 0 25 0 1 0 123110776 2179072 374 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 532 374 95 220 0 309 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2128

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5197
/proc/meminfo: memFree=1698832/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=3156 CPUtime=6.29
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 453 0 0 0 629 0 0 0 25 0 1 0 123110776 3231744 437 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 789 437 95 220 0 566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3156

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5197
/proc/meminfo: memFree=1698384/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=3288 CPUtime=12.69
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 523 0 0 0 1269 0 0 0 25 0 1 0 123110776 3366912 507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134559005 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 822 507 95 220 0 599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3288

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 5197
/proc/meminfo: memFree=1697936/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=3424 CPUtime=25.48
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 631 0 0 0 2548 0 0 0 25 0 1 0 123110776 3506176 615 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 856 615 95 220 0 633 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3424

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 5197
/proc/meminfo: memFree=1697296/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=3692 CPUtime=51.07
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 784 0 0 0 5107 0 0 0 25 0 1 0 123110776 3780608 768 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 923 768 95 220 0 700 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3692

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 5197
/proc/meminfo: memFree=1696592/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=6144 CPUtime=102.27
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 947 0 0 0 10226 1 0 0 25 0 1 0 123110776 6291456 931 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 1536 931 95 220 0 1313 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6144

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5197
/proc/meminfo: memFree=1696080/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=6540 CPUtime=162.25
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 1076 0 0 0 16224 1 0 0 25 0 1 0 123110776 6696960 1060 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 1635 1060 95 220 0 1412 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6540

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5197
/proc/meminfo: memFree=1695440/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=6808 CPUtime=222.23
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 1230 0 0 0 22221 2 0 0 25 0 1 0 123110776 6971392 1214 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 1702 1214 95 220 0 1479 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6808

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5197
/proc/meminfo: memFree=1695120/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=7076 CPUtime=282.22
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 1309 0 0 0 28219 3 0 0 25 0 1 0 123110776 7245824 1293 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 1769 1293 95 220 0 1546 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7076

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5199
/proc/meminfo: memFree=1694736/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=7348 CPUtime=342.2
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 1392 0 0 0 34217 3 0 0 25 0 1 0 123110776 7524352 1376 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525684 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 1837 1376 95 220 0 1614 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7348

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5199
/proc/meminfo: memFree=1694480/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=7612 CPUtime=402.19
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 1454 0 0 0 40215 4 0 0 25 0 1 0 123110776 7794688 1438 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 1903 1438 95 220 0 1680 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7612

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5199
/proc/meminfo: memFree=1694160/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=8028 CPUtime=462.18
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 1552 0 0 0 46213 5 0 0 25 0 1 0 123110776 8220672 1536 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 2007 1536 95 220 0 1784 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 8028

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5199
/proc/meminfo: memFree=1693968/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=8164 CPUtime=522.16
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 1598 0 0 0 52211 5 0 0 25 0 1 0 123110776 8359936 1582 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 2041 1582 95 220 0 1818 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8164

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5199
/proc/meminfo: memFree=1693712/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=8296 CPUtime=582.15
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 1656 0 0 0 58209 6 0 0 25 0 1 0 123110776 8495104 1640 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 2074 1640 95 220 0 1851 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8296

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5199
/proc/meminfo: memFree=1693520/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=8432 CPUtime=642.13
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 1695 0 0 0 64207 6 0 0 25 0 1 0 123110776 8634368 1679 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 2108 1679 95 220 0 1885 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8432


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5399
/proc/meminfo: memFree=1688528/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=16964 CPUtime=4001.17
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 2964 0 0 0 400081 36 0 0 25 0 1 0 123110776 17371136 2948 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 4241 2948 95 220 0 4018 0
Current children cumulated CPU time (s) 4001.17
Current children cumulated vsize (KiB) 16964

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5399
/proc/meminfo: memFree=1688528/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=16964 CPUtime=4061.16
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 2979 0 0 0 406080 36 0 0 25 0 1 0 123110776 17371136 2963 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 4241 2963 95 220 0 4018 0
Current children cumulated CPU time (s) 4061.16
Current children cumulated vsize (KiB) 16964

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5399
/proc/meminfo: memFree=1688464/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=16964 CPUtime=4121.14
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 2982 0 0 0 412077 37 0 0 25 0 1 0 123110776 17371136 2966 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 4241 2966 95 220 0 4018 0
Current children cumulated CPU time (s) 4121.14
Current children cumulated vsize (KiB) 16964

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5399
/proc/meminfo: memFree=1688336/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=17124 CPUtime=4181.12
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 3025 0 0 0 418075 37 0 0 25 0 1 0 123110776 17534976 3009 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538414 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 4281 3009 95 220 0 4058 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 17124

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5399
/proc/meminfo: memFree=1688208/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=17124 CPUtime=4241.11
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 3045 0 0 0 424073 38 0 0 25 0 1 0 123110776 17534976 3029 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 4281 3029 95 220 0 4058 0
Current children cumulated CPU time (s) 4241.11
Current children cumulated vsize (KiB) 17124

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5399
/proc/meminfo: memFree=1688144/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=17268 CPUtime=4301.09
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 3065 0 0 0 430071 38 0 0 25 0 1 0 123110776 17682432 3049 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 4317 3049 95 220 0 4094 0
Current children cumulated CPU time (s) 4301.09
Current children cumulated vsize (KiB) 17268

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5399
/proc/meminfo: memFree=1688016/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=17268 CPUtime=4361.08
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 3094 0 0 0 436069 39 0 0 25 0 1 0 123110776 17682432 3078 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 4317 3078 95 220 0 4094 0
Current children cumulated CPU time (s) 4361.08
Current children cumulated vsize (KiB) 17268

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5399
/proc/meminfo: memFree=1688016/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=17268 CPUtime=4421.07
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 3099 0 0 0 442067 40 0 0 25 0 1 0 123110776 17682432 3083 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 4317 3083 95 220 0 4094 0
Current children cumulated CPU time (s) 4421.07
Current children cumulated vsize (KiB) 17268

[startup+4482.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 5399
/proc/meminfo: memFree=1687888/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=17412 CPUtime=4481.05
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 3128 0 0 0 448065 40 0 0 25 0 1 0 123110776 17829888 3112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 4353 3112 95 220 0 4130 0
Current children cumulated CPU time (s) 4481.05
Current children cumulated vsize (KiB) 17412

[startup+4542.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 5399
/proc/meminfo: memFree=1687824/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=17412 CPUtime=4541.04
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 3150 0 0 0 454063 41 0 0 25 0 1 0 123110776 17829888 3134 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 4353 3134 95 220 0 4130 0
Current children cumulated CPU time (s) 4541.04
Current children cumulated vsize (KiB) 17412

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5399
/proc/meminfo: memFree=1687824/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=17412 CPUtime=4601.03
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 3150 0 0 0 460062 41 0 0 25 0 1 0 123110776 17829888 3134 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 4353 3134 95 220 0 4130 0
Current children cumulated CPU time (s) 4601.03
Current children cumulated vsize (KiB) 17412

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5399
/proc/meminfo: memFree=1687760/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=17556 CPUtime=4661.01
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 3157 0 0 0 466059 42 0 0 25 0 1 0 123110776 17977344 3141 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 4389 3141 95 220 0 4166 0
Current children cumulated CPU time (s) 4661.01
Current children cumulated vsize (KiB) 17556

[startup+4722.31 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 5399
/proc/meminfo: memFree=1687696/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=17556 CPUtime=4720.99
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 3173 0 0 0 472057 42 0 0 25 0 1 0 123110776 17977344 3157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 4389 3157 95 220 0 4166 0
Current children cumulated CPU time (s) 4720.99
Current children cumulated vsize (KiB) 17556

[startup+4782.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 5399
/proc/meminfo: memFree=1687632/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=17556 CPUtime=4780.98
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 3182 0 0 0 478055 43 0 0 25 0 1 0 123110776 17977344 3166 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 4389 3166 95 220 0 4166 0
Current children cumulated CPU time (s) 4780.98
Current children cumulated vsize (KiB) 17556

[startup+4842.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 5399
/proc/meminfo: memFree=1687568/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=17700 CPUtime=4840.96
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 3197 0 0 0 484053 43 0 0 25 0 1 0 123110776 18124800 3181 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 4425 3181 95 220 0 4202 0
Current children cumulated CPU time (s) 4840.96
Current children cumulated vsize (KiB) 17700

[startup+4902.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 5399
/proc/meminfo: memFree=1687504/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=17700 CPUtime=4900.95
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 3209 0 0 0 490051 44 0 0 25 0 1 0 123110776 18124800 3193 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536229 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 4425 3193 95 220 0 4202 0
Current children cumulated CPU time (s) 4900.95
Current children cumulated vsize (KiB) 17700

[startup+4962.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 5399
/proc/meminfo: memFree=1687440/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=17700 CPUtime=4960.94
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 3215 0 0 0 496049 45 0 0 25 0 1 0 123110776 18124800 3199 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 4425 3199 95 220 0 4202 0
Current children cumulated CPU time (s) 4960.94
Current children cumulated vsize (KiB) 17700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 5399
/proc/meminfo: memFree=1687440/2055920 swapFree=4157692/4192956
[pid=5196] ppid=5194 vsize=17700 CPUtime=5000.03
/proc/5196/stat : 5196 (sat7_bin) R 5194 5196 4471 0 -1 4194304 3218 0 0 0 499958 45 0 0 25 0 1 0 123110776 18124800 3202 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/5196/statm: 4425 3202 95 220 0 4202 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 17700

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): 5001.41
CPU time (s): 5000.04
CPU user time (s): 4999.58
CPU system time (s): 0.45693
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 17700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.58
system time used= 0.45693
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3218
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= 103471

runsolver used 4.02939 second user time and 10.3714 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Fri Apr 27 14:04:12 UTC 2007

IDJOB= 425323
IDBENCH= 19999
IDSOLVER= 183
FILE ID= node45/425323-1177682651

PBS_JOBID= 4698590

Free space on /tmp= 66514 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1982407920-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425323-1177682651/sat7_bin /tmp/evaluation/425323-1177682651/instance-425323-1177682651.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-425323-1177682651 -o ROOT/results/node45/solver-425323-1177682651 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425323-1177682651/sat7_bin /tmp/evaluation/425323-1177682651/instance-425323-1177682651.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b02420eb242c9f0eb6d6be855d4eeabd

RANDOM SEED= 628357010

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1700720 kB
Buffers:         40176 kB
Cached:         235952 kB
SwapCached:      15048 kB
Active:         220428 kB
Inactive:        79388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700720 kB
SwapTotal:     4192956 kB
SwapFree:      4157692 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          30128 kB
Slab:            40956 kB
Committed_AS:  1388612 kB
PageTables:       1732 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= 66514 MiB

End job on node45 on Fri Apr 27 15:27:35 UTC 2007