Trace number 425326

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) 5000.05 5001.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1540370200-13.SAT.shuffled.cnf
MD5SUM14cd9bd82ac5a6c9d608f66e5d6145a0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.107982
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 100 conflicts
0.00/0.02	c Restarting after 252 conflicts
0.00/0.04	c Restarting after 477 conflicts
0.00/0.06	c Restarting after 814 conflicts
0.09/0.10	c Restarting after 1320 conflicts
0.09/0.16	c Restarting after 2081 conflicts
0.19/0.26	c Restarting after 3221 conflicts
0.39/0.41	c Restarting after 4931 conflicts
0.59/0.64	c Restarting after 7494 conflicts
0.89/0.97	c Restarting after 11339 conflicts
1.49/1.51	c Restarting after 17106 conflicts
2.29/2.31	c Restarting after 25758 conflicts
3.49/3.54	c Restarting after 38732 conflicts
5.39/5.46	c Restarting after 58195 conflicts
8.39/8.44	c Restarting after 87388 conflicts
12.89/12.96	c Restarting after 131177 conflicts
19.88/20.00	c Restarting after 196861 conflicts
30.78/30.81	c Restarting after 295389 conflicts
47.57/47.67	c Restarting after 443178 conflicts
74.06/74.18	c Restarting after 664861 conflicts
113.76/113.87	c Restarting after 997386 conflicts
175.04/175.13	c Restarting after 1496176 conflicts
270.92/271.07	c Restarting after 2244359 conflicts
421.37/421.54	c Restarting after 3366634 conflicts
658.20/658.49	c Restarting after 5050046 conflicts
1032.49/1032.83	c Restarting after 7575162 conflicts
1627.91/1628.42	c Restarting after 11362838 conflicts
2578.24/2579.11	c Restarting after 17044350 conflicts
4087.10/4088.48	c Restarting after 25566619 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/node74/watcher-425326-1177683678 -o ROOT/results/node74/solver-425326-1177683678 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425326-1177683678/sat7_bin /tmp/evaluation/425326-1177683678/instance-425326-1177683678.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 3/66 9286
/proc/meminfo: memFree=1629720/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=1216 CPUtime=0
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 216282534 1245184 129 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 304 129 87 220 0 81 0

[startup+0.093151 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 9286
/proc/meminfo: memFree=1629720/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=1612 CPUtime=0.09
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 236 0 0 0 9 0 0 0 18 0 1 0 216282534 1650688 220 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 403 220 95 220 0 180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1612

[startup+0.101151 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 9286
/proc/meminfo: memFree=1629720/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=1612 CPUtime=0.09
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 240 0 0 0 9 0 0 0 18 0 1 0 216282534 1650688 224 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 403 224 95 220 0 180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1612

[startup+0.301175 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 9286
/proc/meminfo: memFree=1629720/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=2128 CPUtime=0.29
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 269 0 0 0 29 0 0 0 19 0 1 0 216282534 2179072 253 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 532 253 95 220 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2128

[startup+0.701221 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 9286
/proc/meminfo: memFree=1629720/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=2128 CPUtime=0.69
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 295 0 0 0 69 0 0 0 22 0 1 0 216282534 2179072 279 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529290 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 532 279 95 220 0 309 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 9287
/proc/meminfo: memFree=1628880/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=2128 CPUtime=1.49
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 328 0 0 0 149 0 0 0 25 0 1 0 216282534 2179072 312 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 532 312 95 220 0 309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2128

[startup+3.1015 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 9287
/proc/meminfo: memFree=1628624/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=2128 CPUtime=3.09
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 374 0 0 0 309 0 0 0 25 0 1 0 216282534 2179072 358 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 532 358 95 220 0 309 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2128

[startup+6.30187 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 9287
/proc/meminfo: memFree=1628304/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=3156 CPUtime=6.29
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 433 0 0 0 629 0 0 0 25 0 1 0 216282534 3231744 417 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528766 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 789 417 95 220 0 566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3156

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/67 9287
/proc/meminfo: memFree=1627856/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=3156 CPUtime=12.69
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 506 0 0 0 1269 0 0 0 25 0 1 0 216282534 3231744 490 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532517 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 789 490 95 220 0 566 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3156

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 9287
/proc/meminfo: memFree=1627408/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=3424 CPUtime=25.48
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 605 0 0 0 2548 0 0 0 25 0 1 0 216282534 3506176 589 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 856 589 95 220 0 633 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3424

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 9287
/proc/meminfo: memFree=1626832/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=3692 CPUtime=51.07
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 749 0 0 0 5107 0 0 0 25 0 1 0 216282534 3780608 733 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 923 733 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 2/67 9287
/proc/meminfo: memFree=1626128/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=6016 CPUtime=102.27
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 915 0 0 0 10226 1 0 0 25 0 1 0 216282534 6160384 899 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 1504 899 95 220 0 1281 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6016

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9287
/proc/meminfo: memFree=1625616/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=6416 CPUtime=162.25
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 1039 0 0 0 16224 1 0 0 25 0 1 0 216282534 6569984 1023 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535960 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 1604 1023 95 220 0 1381 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6416

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9287
/proc/meminfo: memFree=1625168/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=6688 CPUtime=222.22
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 1139 0 0 0 22221 1 0 0 25 0 1 0 216282534 6848512 1123 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529374 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 1672 1123 95 220 0 1449 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6688

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9287
/proc/meminfo: memFree=1624784/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=6960 CPUtime=282.21
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 1234 0 0 0 28219 2 0 0 25 0 1 0 216282534 7127040 1218 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 1740 1218 95 220 0 1517 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6960

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9287
/proc/meminfo: memFree=1624464/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=7224 CPUtime=342.19
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 1307 0 0 0 34217 2 0 0 25 0 1 0 216282534 7397376 1291 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 1806 1291 95 220 0 1583 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7224

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9287
/proc/meminfo: memFree=1624144/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=7488 CPUtime=402.17
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 1384 0 0 0 40215 2 0 0 25 0 1 0 216282534 7667712 1368 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532575 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 1872 1368 95 220 0 1649 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7488

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9287
/proc/meminfo: memFree=1623824/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=7760 CPUtime=462.15
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 1456 0 0 0 46213 2 0 0 25 0 1 0 216282534 7946240 1440 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 1940 1440 95 220 0 1717 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7760

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9287
/proc/meminfo: memFree=1623568/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=7896 CPUtime=522.13
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 1524 0 0 0 52211 2 0 0 25 0 1 0 216282534 8085504 1508 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 1974 1508 95 220 0 1751 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 7896

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9287
/proc/meminfo: memFree=1623376/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=8040 CPUtime=582.13
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 1562 0 0 0 58210 3 0 0 25 0 1 0 216282534 8232960 1546 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 2010 1546 95 220 0 1787 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8040

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9287
/proc/meminfo: memFree=1623312/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=8172 CPUtime=642.11
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 1584 0 0 0 64208 3 0 0 25 0 1 0 216282534 8368128 1568 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 2043 1568 95 220 0 1820 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8172


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9487
/proc/meminfo: memFree=1618128/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=12676 CPUtime=4001.03
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 2866 0 0 0 400090 13 0 0 25 0 1 0 216282534 12980224 2850 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 3169 2850 95 220 0 2946 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 12676

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9487
/proc/meminfo: memFree=1618000/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=12676 CPUtime=4061.01
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 2901 0 0 0 406088 13 0 0 25 0 1 0 216282534 12980224 2885 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 3169 2885 95 220 0 2946 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 12676

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9487
/proc/meminfo: memFree=1617808/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=16936 CPUtime=4120.99
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 2948 0 0 0 412086 13 0 0 25 0 1 0 216282534 17342464 2932 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 4234 2932 95 220 0 4011 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 16936

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9487
/proc/meminfo: memFree=1617744/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=16936 CPUtime=4180.98
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 2956 0 0 0 418084 14 0 0 25 0 1 0 216282534 17342464 2940 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525538 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 4234 2940 95 220 0 4011 0
Current children cumulated CPU time (s) 4180.98
Current children cumulated vsize (KiB) 16936

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9487
/proc/meminfo: memFree=1617616/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=16936 CPUtime=4240.96
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 2982 0 0 0 424082 14 0 0 25 0 1 0 216282534 17342464 2966 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 4234 2966 95 220 0 4011 0
Current children cumulated CPU time (s) 4240.96
Current children cumulated vsize (KiB) 16936

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9487
/proc/meminfo: memFree=1617616/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=17072 CPUtime=4300.94
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 2995 0 0 0 430080 14 0 0 25 0 1 0 216282534 17481728 2979 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 4268 2979 95 220 0 4045 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 17072

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9487
/proc/meminfo: memFree=1617488/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=17072 CPUtime=4360.92
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 3020 0 0 0 436078 14 0 0 25 0 1 0 216282534 17481728 3004 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 4268 3004 95 220 0 4045 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 17072

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9487
/proc/meminfo: memFree=1617488/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=17072 CPUtime=4420.91
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 3027 0 0 0 442076 15 0 0 25 0 1 0 216282534 17481728 3011 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 4268 3011 95 220 0 4045 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 17072

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9487
/proc/meminfo: memFree=1617488/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=17232 CPUtime=4480.89
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 3040 0 0 0 448074 15 0 0 25 0 1 0 216282534 17645568 3024 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558414 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 4308 3024 95 220 0 4085 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 17232

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9487
/proc/meminfo: memFree=1617424/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=17232 CPUtime=4540.87
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 3064 0 0 0 454072 15 0 0 25 0 1 0 216282534 17645568 3048 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 4308 3048 95 220 0 4085 0
Current children cumulated CPU time (s) 4540.87
Current children cumulated vsize (KiB) 17232

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9487
/proc/meminfo: memFree=1617296/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=17392 CPUtime=4600.86
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 3075 0 0 0 460071 15 0 0 25 0 1 0 216282534 17809408 3059 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536415 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 4348 3059 95 220 0 4125 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 17392

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9487
/proc/meminfo: memFree=1617360/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=17392 CPUtime=4660.83
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 3081 0 0 0 466068 15 0 0 25 0 1 0 216282534 17809408 3065 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536248 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 4348 3065 95 220 0 4125 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 17392

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9487
/proc/meminfo: memFree=1617232/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=17392 CPUtime=4720.81
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 3098 0 0 0 472066 15 0 0 25 0 1 0 216282534 17809408 3082 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 4348 3082 95 220 0 4125 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 17392

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9489
/proc/meminfo: memFree=1617040/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=17536 CPUtime=4780.8
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 3110 0 0 0 478064 16 0 0 25 0 1 0 216282534 17956864 3094 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 4384 3094 95 220 0 4161 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 17536

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9489
/proc/meminfo: memFree=1616976/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=17536 CPUtime=4840.78
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 3126 0 0 0 484062 16 0 0 25 0 1 0 216282534 17956864 3110 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 4384 3110 95 220 0 4161 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 17536

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9489
/proc/meminfo: memFree=1616912/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=17536 CPUtime=4900.76
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 3131 0 0 0 490060 16 0 0 25 0 1 0 216282534 17956864 3115 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 4384 3115 95 220 0 4161 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 17536

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9489
/proc/meminfo: memFree=1617040/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=17536 CPUtime=4960.74
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 3145 0 0 0 496058 16 0 0 25 0 1 0 216282534 17956864 3129 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134541627 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 4384 3129 95 220 0 4161 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 17536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9489
/proc/meminfo: memFree=1617104/2055920 swapFree=4183092/4192956
[pid=9286] ppid=9284 vsize=17536 CPUtime=5000.04
/proc/9286/stat : 9286 (sat7_bin) R 9284 9286 8797 0 -1 4194304 3146 0 0 0 499988 16 0 0 25 0 1 0 216282534 17956864 3130 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558991 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 4384 3130 95 220 0 4161 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 17536

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): 5001.61
CPU time (s): 5000.05
CPU user time (s): 4999.88
CPU system time (s): 0.167974
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 17536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.88
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3146
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= 7149

runsolver used 4.02939 second user time and 9.69053 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Fri Apr 27 14:21:18 UTC 2007

IDJOB= 425326
IDBENCH= 20002
IDSOLVER= 183
FILE ID= node74/425326-1177683678

PBS_JOBID= 4698640

Free space on /tmp= 103222 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1540370200-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425326-1177683678/sat7_bin /tmp/evaluation/425326-1177683678/instance-425326-1177683678.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-425326-1177683678 -o ROOT/results/node74/solver-425326-1177683678 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425326-1177683678/sat7_bin /tmp/evaluation/425326-1177683678/instance-425326-1177683678.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  14cd9bd82ac5a6c9d608f66e5d6145a0

RANDOM SEED= 458047598

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1630128 kB
Buffers:         45596 kB
Cached:         303496 kB
SwapCached:       3148 kB
Active:         132572 kB
Inactive:       226512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630128 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          15976 kB
Slab:            52496 kB
Committed_AS:  4043732 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103222 MiB

End job on node74 on Fri Apr 27 15:44:42 UTC 2007