Trace number 425330

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 5002.01

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1775402689-01.SAT.shuffled.cnf
MD5SUM01f9fe21f07697aca0271800a004de34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.104984
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
0.02/0.02	c Restarting after 252 conflicts
0.02/0.04	c Restarting after 478 conflicts
0.02/0.06	c Restarting after 815 conflicts
0.09/0.10	c Restarting after 1321 conflicts
0.09/0.16	c Restarting after 2081 conflicts
0.19/0.25	c Restarting after 3221 conflicts
0.29/0.39	c Restarting after 4929 conflicts
0.49/0.60	c Restarting after 7491 conflicts
0.89/0.94	c Restarting after 11335 conflicts
1.39/1.46	c Restarting after 17101 conflicts
2.20/2.27	c Restarting after 25752 conflicts
3.39/3.49	c Restarting after 38726 conflicts
5.29/5.38	c Restarting after 58187 conflicts
8.19/8.28	c Restarting after 87380 conflicts
12.59/12.69	c Restarting after 131171 conflicts
19.38/19.41	c Restarting after 196856 conflicts
29.98/30.04	c Restarting after 295384 conflicts
46.57/46.62	c Restarting after 443174 conflicts
72.17/72.20	c Restarting after 664857 conflicts
111.95/112.06	c Restarting after 997383 conflicts
173.93/174.01	c Restarting after 1496172 conflicts
269.99/270.18	c Restarting after 2244354 conflicts
420.53/420.78	c Restarting after 3366629 conflicts
656.24/656.52	c Restarting after 5050040 conflicts
1031.21/1031.68	c Restarting after 7575157 conflicts
1627.18/1627.90	c Restarting after 11362832 conflicts
2595.44/2596.53	c Restarting after 17044346 conflicts
4154.24/4155.94	c Restarting after 25566617 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/node23/watcher-425330-1177687106 -o ROOT/results/node23/solver-425330-1177687106 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425330-1177687106/sat7_bin /tmp/evaluation/425330-1177687106/instance-425330-1177687106.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: 2.03 2.01 1.93 3/77 18644
/proc/meminfo: memFree=1600368/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=1216 CPUtime=0
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 216627783 1245184 129 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 304 129 87 220 0 81 0

[startup+0.024079 s]
/proc/loadavg: 2.03 2.01 1.93 3/77 18644
/proc/meminfo: memFree=1600368/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=1612 CPUtime=0.02
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 196 0 0 0 2 0 0 0 18 0 1 0 216627783 1650688 180 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579546 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 403 180 95 220 0 180 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1612

[startup+0.101094 s]
/proc/loadavg: 2.03 2.01 1.93 3/77 18644
/proc/meminfo: memFree=1600368/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=1612 CPUtime=0.09
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 239 0 0 0 9 0 0 0 18 0 1 0 216627783 1650688 223 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 403 223 95 220 0 180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1612

[startup+0.301133 s]
/proc/loadavg: 2.03 2.01 1.93 3/77 18644
/proc/meminfo: memFree=1600368/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=2128 CPUtime=0.29
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 267 0 0 0 29 0 0 0 19 0 1 0 216627783 2179072 251 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 532 251 95 220 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2128

[startup+0.701211 s]
/proc/loadavg: 2.03 2.01 1.93 3/77 18644
/proc/meminfo: memFree=1600368/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=2128 CPUtime=0.69
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 297 0 0 0 69 0 0 0 23 0 1 0 216627783 2179072 281 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536507 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 532 281 95 220 0 309 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50136 s]
/proc/loadavg: 1.94 1.99 1.92 2/78 18645
/proc/meminfo: memFree=1599528/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=2128 CPUtime=1.49
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 331 0 0 0 149 0 0 0 25 0 1 0 216627783 2179072 315 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532345 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 532 315 95 220 0 309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2128

[startup+3.10167 s]
/proc/loadavg: 1.94 1.99 1.92 2/78 18645
/proc/meminfo: memFree=1599208/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=2128 CPUtime=3.09
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 376 0 0 0 309 0 0 0 25 0 1 0 216627783 2179072 360 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528656 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 532 360 95 220 0 309 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2128

[startup+6.30229 s]
/proc/loadavg: 1.94 1.99 1.92 2/78 18645
/proc/meminfo: memFree=1598824/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=3156 CPUtime=6.29
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 453 0 0 0 629 0 0 0 25 0 1 0 216627783 3231744 437 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579697 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 789 437 95 220 0 566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3156

[startup+12.7015 s]
/proc/loadavg: 1.87 1.98 1.91 2/78 18645
/proc/meminfo: memFree=1598440/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=3288 CPUtime=12.69
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 521 0 0 0 1269 0 0 0 25 0 1 0 216627783 3366912 505 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 822 505 95 220 0 599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3288

[startup+25.502 s]
/proc/loadavg: 1.74 1.94 1.90 2/78 18645
/proc/meminfo: memFree=1597992/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=3420 CPUtime=25.48
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 630 0 0 0 2548 0 0 0 25 0 1 0 216627783 3502080 614 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535591 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 855 614 95 220 0 632 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3420

[startup+51.102 s]
/proc/loadavg: 1.45 1.85 1.87 2/78 18645
/proc/meminfo: memFree=1597352/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=3684 CPUtime=51.07
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 781 0 0 0 5107 0 0 0 25 0 1 0 216627783 3772416 765 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 921 765 95 220 0 698 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3684

[startup+102.306 s]
/proc/loadavg: 1.19 1.72 1.83 2/78 18645
/proc/meminfo: memFree=1596648/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=6136 CPUtime=102.26
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 953 0 0 0 10225 1 0 0 25 0 1 0 216627783 6283264 937 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 1534 937 95 220 0 1311 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6136

[startup+162.301 s]
/proc/loadavg: 1.07 1.58 1.77 2/78 18645
/proc/meminfo: memFree=1596136/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=6540 CPUtime=162.23
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 1075 0 0 0 16221 2 0 0 25 0 1 0 216627783 6696960 1059 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 1635 1059 95 220 0 1412 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6540

[startup+222.301 s]
/proc/loadavg: 1.02 1.48 1.72 2/78 18645
/proc/meminfo: memFree=1595624/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=6816 CPUtime=222.21
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 1195 0 0 0 22219 2 0 0 25 0 1 0 216627783 6979584 1179 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528457 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 1704 1179 95 220 0 1481 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6816

[startup+282.302 s]
/proc/loadavg: 1.01 1.39 1.67 2/78 18645
/proc/meminfo: memFree=1595240/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=7088 CPUtime=282.19
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 1284 0 0 0 28216 3 0 0 25 0 1 0 216627783 7258112 1268 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579741 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 1772 1268 95 220 0 1549 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7088

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.63 2/78 18645
/proc/meminfo: memFree=1594792/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=7508 CPUtime=342.16
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 1384 0 0 0 34213 3 0 0 25 0 1 0 216627783 7688192 1368 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542401 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 1877 1368 95 220 0 1654 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7508

[startup+402.302 s]
/proc/loadavg: 1.00 1.25 1.59 2/78 18645
/proc/meminfo: memFree=1594664/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=7640 CPUtime=402.14
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 1431 0 0 0 40210 4 0 0 25 0 1 0 216627783 7823360 1415 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 1910 1415 95 220 0 1687 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7640

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.54 2/78 18645
/proc/meminfo: memFree=1594344/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=7908 CPUtime=462.12
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 1502 0 0 0 46208 4 0 0 25 0 1 0 216627783 8097792 1486 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 1977 1486 95 220 0 1754 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7908

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.51 2/78 18645
/proc/meminfo: memFree=1594152/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=8180 CPUtime=522.1
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 1551 0 0 0 52205 5 0 0 25 0 1 0 216627783 8376320 1535 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 2045 1535 95 220 0 1822 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8180

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.47 2/78 18645
/proc/meminfo: memFree=1594024/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=8316 CPUtime=582.08
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 1586 0 0 0 58202 6 0 0 25 0 1 0 216627783 8515584 1570 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 2079 1570 95 220 0 1856 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8316

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.44 2/78 18645
/proc/meminfo: memFree=1593896/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=8316 CPUtime=642.05
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 1604 0 0 0 64199 6 0 0 25 0 1 0 216627783 8515584 1588 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532331 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 2079 1588 95 220 0 1856 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 8316


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18845
/proc/meminfo: memFree=1588904/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=12448 CPUtime=4000.7
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 2881 0 0 0 400034 36 0 0 25 0 1 0 216627783 12746752 2865 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 3112 2865 95 220 0 2889 0
Current children cumulated CPU time (s) 4000.7
Current children cumulated vsize (KiB) 12448

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18845
/proc/meminfo: memFree=1588904/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=12448 CPUtime=4060.68
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 2885 0 0 0 406032 36 0 0 25 0 1 0 216627783 12746752 2869 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 3112 2869 95 220 0 2889 0
Current children cumulated CPU time (s) 4060.68
Current children cumulated vsize (KiB) 12448

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18845
/proc/meminfo: memFree=1588840/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=12592 CPUtime=4120.65
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 2897 0 0 0 412029 36 0 0 25 0 1 0 216627783 12894208 2881 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 3148 2881 95 220 0 2925 0
Current children cumulated CPU time (s) 4120.65
Current children cumulated vsize (KiB) 12592

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18845
/proc/meminfo: memFree=1588648/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=16692 CPUtime=4180.63
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 2928 0 0 0 418026 37 0 0 25 0 1 0 216627783 17092608 2912 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532664 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 4173 2912 95 220 0 3950 0
Current children cumulated CPU time (s) 4180.63
Current children cumulated vsize (KiB) 16692

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18845
/proc/meminfo: memFree=1588648/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=16692 CPUtime=4240.61
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 2950 0 0 0 424023 38 0 0 25 0 1 0 216627783 17092608 2934 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 4173 2934 95 220 0 3950 0
Current children cumulated CPU time (s) 4240.61
Current children cumulated vsize (KiB) 16692

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18845
/proc/meminfo: memFree=1588456/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=16836 CPUtime=4300.58
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 2980 0 0 0 430020 38 0 0 25 0 1 0 216627783 17240064 2964 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 4209 2964 95 220 0 3986 0
Current children cumulated CPU time (s) 4300.58
Current children cumulated vsize (KiB) 16836

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18845
/proc/meminfo: memFree=1588392/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=16980 CPUtime=4360.57
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 3003 0 0 0 436018 39 0 0 25 0 1 0 216627783 17387520 2987 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 4245 2987 95 220 0 4022 0
Current children cumulated CPU time (s) 4360.57
Current children cumulated vsize (KiB) 16980

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18845
/proc/meminfo: memFree=1588264/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=17124 CPUtime=4420.54
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 3033 0 0 0 442015 39 0 0 25 0 1 0 216627783 17534976 3017 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 4281 3017 95 220 0 4058 0
Current children cumulated CPU time (s) 4420.54
Current children cumulated vsize (KiB) 17124

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18845
/proc/meminfo: memFree=1588264/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=17124 CPUtime=4480.52
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 3035 0 0 0 448012 40 0 0 25 0 1 0 216627783 17534976 3019 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 4281 3019 95 220 0 4058 0
Current children cumulated CPU time (s) 4480.52
Current children cumulated vsize (KiB) 17124

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18845
/proc/meminfo: memFree=1588200/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=17124 CPUtime=4540.49
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 3048 0 0 0 454009 40 0 0 25 0 1 0 216627783 17534976 3032 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 4281 3032 95 220 0 4058 0
Current children cumulated CPU time (s) 4540.49
Current children cumulated vsize (KiB) 17124

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18845
/proc/meminfo: memFree=1588136/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=17284 CPUtime=4600.48
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 3062 0 0 0 460007 41 0 0 25 0 1 0 216627783 17698816 3046 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 4321 3046 95 220 0 4098 0
Current children cumulated CPU time (s) 4600.48
Current children cumulated vsize (KiB) 17284

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18845
/proc/meminfo: memFree=1588072/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=17284 CPUtime=4660.45
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 3077 0 0 0 466004 41 0 0 25 0 1 0 216627783 17698816 3061 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 4321 3061 95 220 0 4098 0
Current children cumulated CPU time (s) 4660.45
Current children cumulated vsize (KiB) 17284

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18845
/proc/meminfo: memFree=1588008/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=17284 CPUtime=4720.43
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 3089 0 0 0 472001 42 0 0 25 0 1 0 216627783 17698816 3073 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 4321 3073 95 220 0 4098 0
Current children cumulated CPU time (s) 4720.43
Current children cumulated vsize (KiB) 17284

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18845
/proc/meminfo: memFree=1588008/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=17444 CPUtime=4780.4
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 3103 0 0 0 477998 42 0 0 25 0 1 0 216627783 17862656 3087 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 4361 3087 95 220 0 4138 0
Current children cumulated CPU time (s) 4780.4
Current children cumulated vsize (KiB) 17444

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18845
/proc/meminfo: memFree=1587944/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=17444 CPUtime=4840.39
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 3104 0 0 0 483996 43 0 0 25 0 1 0 216627783 17862656 3088 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 4361 3088 95 220 0 4138 0
Current children cumulated CPU time (s) 4840.39
Current children cumulated vsize (KiB) 17444

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18845
/proc/meminfo: memFree=1587944/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=17444 CPUtime=4900.36
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 3105 0 0 0 489993 43 0 0 25 0 1 0 216627783 17862656 3089 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 4361 3089 95 220 0 4138 0
Current children cumulated CPU time (s) 4900.36
Current children cumulated vsize (KiB) 17444

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18847
/proc/meminfo: memFree=1587944/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=17444 CPUtime=4960.34
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 3117 0 0 0 495990 44 0 0 25 0 1 0 216627783 17862656 3101 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536379 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 4361 3101 95 220 0 4138 0
Current children cumulated CPU time (s) 4960.34
Current children cumulated vsize (KiB) 17444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18847
/proc/meminfo: memFree=1587944/2055920 swapFree=4169168/4192956
[pid=18644] ppid=18642 vsize=17444 CPUtime=5000.03
/proc/18644/stat : 18644 (sat7_bin) R 18642 18644 18350 0 -1 4194304 3127 0 0 0 499959 44 0 0 25 0 1 0 216627783 17862656 3111 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/18644/statm: 4361 3111 95 220 0 4138 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 17444

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): 5002.01
CPU time (s): 5000.04
CPU user time (s): 4999.59
CPU system time (s): 0.450931
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 17444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.450931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3127
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= 100500

runsolver used 3.80742 second user time and 10.8204 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Fri Apr 27 15:18:26 UTC 2007

IDJOB= 425330
IDBENCH= 20006
IDSOLVER= 183
FILE ID= node23/425330-1177687106

PBS_JOBID= 4698649

Free space on /tmp= 66495 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1775402689-01.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425330-1177687106/sat7_bin /tmp/evaluation/425330-1177687106/instance-425330-1177687106.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-425330-1177687106 -o ROOT/results/node23/solver-425330-1177687106 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425330-1177687106/sat7_bin /tmp/evaluation/425330-1177687106/instance-425330-1177687106.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  01f9fe21f07697aca0271800a004de34

RANDOM SEED= 72411954

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1600840 kB
Buffers:         48228 kB
Cached:         315444 kB
SwapCached:       3392 kB
Active:         265472 kB
Inactive:       122124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1600840 kB
SwapTotal:     4192956 kB
SwapFree:      4169168 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          30804 kB
Slab:            53020 kB
Committed_AS:  2883236 kB
PageTables:       1796 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= 66495 MiB

End job on node23 on Fri Apr 27 16:41:51 UTC 2007