Trace number 425314

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 5000.07 5001.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S44928635-12.SAT.shuffled.cnf
MD5SUMdf00c18c996450679ab1afda9ed45a72
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.302953
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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
0.02/0.02	c Restarting after 251 conflicts
0.02/0.03	c Restarting after 476 conflicts
0.02/0.05	c Restarting after 816 conflicts
0.02/0.09	c Restarting after 1323 conflicts
0.09/0.14	c Restarting after 2082 conflicts
0.19/0.22	c Restarting after 3221 conflicts
0.29/0.34	c Restarting after 4931 conflicts
0.49/0.52	c Restarting after 7494 conflicts
0.79/0.81	c Restarting after 11338 conflicts
1.19/1.25	c Restarting after 17104 conflicts
1.89/1.94	c Restarting after 25754 conflicts
2.99/3.01	c Restarting after 38730 conflicts
4.59/4.68	c Restarting after 58191 conflicts
7.09/7.15	c Restarting after 87383 conflicts
10.89/10.95	c Restarting after 131172 conflicts
16.89/16.90	c Restarting after 196856 conflicts
25.98/26.00	c Restarting after 295382 conflicts
40.08/40.17	c Restarting after 443172 conflicts
61.87/61.90	c Restarting after 664855 conflicts
95.16/95.22	c Restarting after 997381 conflicts
147.55/147.60	c Restarting after 1496169 conflicts
228.43/228.51	c Restarting after 2244352 conflicts
353.60/353.73	c Restarting after 3366626 conflicts
551.54/551.76	c Restarting after 5050039 conflicts
863.56/863.81	c Restarting after 7575156 conflicts
1347.74/1348.12	c Restarting after 11362832 conflicts
2104.74/2105.34	c Restarting after 17044345 conflicts
3327.69/3328.74	c Restarting after 25566614 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/node9/watcher-425314-1177679562 -o ROOT/results/node9/solver-425314-1177679562 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425314-1177679562/sat7_bin /tmp/evaluation/425314-1177679562/instance-425314-1177679562.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: 0.77 0.93 0.98 3/77 28042
/proc/meminfo: memFree=1823536/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=1204 CPUtime=0
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 243993816 1232896 126 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134684419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 301 127 87 220 0 78 0

[startup+0.022273 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 28042
/proc/meminfo: memFree=1823536/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=1208 CPUtime=0.02
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 187 0 0 0 2 0 0 0 18 0 1 0 243993816 1236992 171 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539857 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 302 171 95 220 0 79 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1208

[startup+0.101283 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 28042
/proc/meminfo: memFree=1823536/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=1468 CPUtime=0.09
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 223 0 0 0 9 0 0 0 18 0 1 0 243993816 1503232 207 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539576 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 367 207 95 220 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1468

[startup+0.301305 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 28042
/proc/meminfo: memFree=1823536/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=1468 CPUtime=0.29
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 244 0 0 0 29 0 0 0 19 0 1 0 243993816 1503232 228 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 367 228 95 220 0 144 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1468

[startup+0.701351 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 28042
/proc/meminfo: memFree=1823536/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=1984 CPUtime=0.69
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 269 0 0 0 69 0 0 0 22 0 1 0 243993816 2031616 253 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532734 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 496 253 95 220 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1984

[startup+1.50144 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 28043
/proc/meminfo: memFree=1822888/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=1984 CPUtime=1.49
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 299 0 0 0 149 0 0 0 25 0 1 0 243993816 2031616 283 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 496 283 95 220 0 273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1984

[startup+3.10162 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 28043
/proc/meminfo: memFree=1822696/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=2116 CPUtime=3.09
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 332 0 0 0 309 0 0 0 25 0 1 0 243993816 2166784 316 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 529 316 95 220 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2116

[startup+6.30198 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 28043
/proc/meminfo: memFree=1822440/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=2116 CPUtime=6.29
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 395 0 0 0 629 0 0 0 25 0 1 0 243993816 2166784 379 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 529 379 95 220 0 306 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2116

[startup+12.7017 s]
/proc/loadavg: 0.82 0.94 0.98 2/78 28043
/proc/meminfo: memFree=1821992/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=3144 CPUtime=12.69
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 462 0 0 0 1269 0 0 0 25 0 1 0 243993816 3219456 446 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 786 446 95 220 0 563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3144

[startup+25.5012 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 28043
/proc/meminfo: memFree=1821608/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=3408 CPUtime=25.48
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 543 0 0 0 2548 0 0 0 25 0 1 0 243993816 3489792 527 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578702 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 852 527 95 220 0 629 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3408

[startup+51.1011 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 28043
/proc/meminfo: memFree=1821096/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=3680 CPUtime=51.08
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 675 0 0 0 5108 0 0 0 25 0 1 0 243993816 3768320 659 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 920 659 95 220 0 697 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3680

[startup+102.306 s]
/proc/loadavg: 0.96 0.95 0.98 2/78 28043
/proc/meminfo: memFree=1820520/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=4076 CPUtime=102.27
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 812 0 0 0 10226 1 0 0 25 0 1 0 243993816 4173824 796 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 1019 796 95 220 0 796 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4076

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 28043
/proc/meminfo: memFree=1820072/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=4340 CPUtime=162.25
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 926 0 0 0 16224 1 0 0 25 0 1 0 243993816 4444160 910 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 1085 910 95 220 0 862 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4340

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 28043
/proc/meminfo: memFree=1819816/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=4608 CPUtime=222.23
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 989 0 0 0 22222 1 0 0 25 0 1 0 243993816 4718592 973 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 1152 973 95 220 0 929 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4608

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28043
/proc/meminfo: memFree=1819432/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=6928 CPUtime=282.21
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 1085 0 0 0 28220 1 0 0 25 0 1 0 243993816 7094272 1069 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537513 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 1732 1069 95 220 0 1509 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6928

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28043
/proc/meminfo: memFree=1819240/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=7064 CPUtime=342.2
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 1126 0 0 0 34218 2 0 0 25 0 1 0 243993816 7233536 1110 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 1766 1110 95 220 0 1543 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7064

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28043
/proc/meminfo: memFree=1818920/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=7340 CPUtime=402.18
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 1209 0 0 0 40216 2 0 0 25 0 1 0 243993816 7516160 1193 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 1835 1193 95 220 0 1612 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7340

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28043
/proc/meminfo: memFree=1818792/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=7472 CPUtime=462.17
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 1247 0 0 0 46214 3 0 0 25 0 1 0 243993816 7651328 1231 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529929 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 1868 1231 95 220 0 1645 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7472

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28043
/proc/meminfo: memFree=1818600/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=7604 CPUtime=522.15
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 1288 0 0 0 52212 3 0 0 25 0 1 0 243993816 7786496 1272 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 1901 1272 95 220 0 1678 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7604

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28043
/proc/meminfo: memFree=1818408/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=7748 CPUtime=582.14
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 1340 0 0 0 58210 4 0 0 25 0 1 0 243993816 7933952 1324 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532416 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 1937 1324 95 220 0 1714 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7748

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28043
/proc/meminfo: memFree=1818216/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=7884 CPUtime=642.13
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 1379 0 0 0 64209 4 0 0 25 0 1 0 243993816 8073216 1363 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578683 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 1971 1363 95 220 0 1748 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7884


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28242
/proc/meminfo: memFree=1813544/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=11928 CPUtime=4061.11
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 2544 0 0 0 406080 31 0 0 25 0 1 0 243993816 12214272 2528 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 2982 2528 95 220 0 2759 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 11928

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28242
/proc/meminfo: memFree=1813480/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=12072 CPUtime=4121.08
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 2565 0 0 0 412077 31 0 0 25 0 1 0 243993816 12361728 2549 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 3018 2549 95 220 0 2795 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 12072

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28242
/proc/meminfo: memFree=1813480/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=12072 CPUtime=4181.07
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 2571 0 0 0 418075 32 0 0 25 0 1 0 243993816 12361728 2555 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531593 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 3018 2555 95 220 0 2795 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 12072

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28242
/proc/meminfo: memFree=1813416/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=12072 CPUtime=4241.05
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 2572 0 0 0 424073 32 0 0 25 0 1 0 243993816 12361728 2556 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029258 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 3018 2556 95 220 0 2795 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 12072

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28242
/proc/meminfo: memFree=1813416/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=12072 CPUtime=4301.04
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 2578 0 0 0 430071 33 0 0 25 0 1 0 243993816 12361728 2562 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532493 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 3018 2562 95 220 0 2795 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 12072

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28242
/proc/meminfo: memFree=1813480/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=12216 CPUtime=4361.02
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 2582 0 0 0 436069 33 0 0 25 0 1 0 243993816 12509184 2566 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 3054 2566 95 220 0 2831 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 12216

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28242
/proc/meminfo: memFree=1813352/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=12216 CPUtime=4421.01
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 2602 0 0 0 442067 34 0 0 25 0 1 0 243993816 12509184 2586 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529581 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 3054 2586 95 220 0 2831 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 12216

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28242
/proc/meminfo: memFree=1813352/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=12360 CPUtime=4480.99
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 2612 0 0 0 448065 34 0 0 25 0 1 0 243993816 12656640 2596 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 3090 2596 95 220 0 2867 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 12360

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28242
/proc/meminfo: memFree=1813288/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=12360 CPUtime=4540.98
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 2615 0 0 0 454063 35 0 0 25 0 1 0 243993816 12656640 2599 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 3090 2599 95 220 0 2867 0
Current children cumulated CPU time (s) 4540.98
Current children cumulated vsize (KiB) 12360

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28242
/proc/meminfo: memFree=1813288/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=12360 CPUtime=4600.96
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 2626 0 0 0 460061 35 0 0 25 0 1 0 243993816 12656640 2610 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 3090 2610 95 220 0 2867 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 12360

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28242
/proc/meminfo: memFree=1813224/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=12360 CPUtime=4660.95
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 2639 0 0 0 466059 36 0 0 25 0 1 0 243993816 12656640 2623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 3090 2623 95 220 0 2867 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 12360

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28242
/proc/meminfo: memFree=1813224/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=12360 CPUtime=4720.93
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 2640 0 0 0 472057 36 0 0 25 0 1 0 243993816 12656640 2624 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 3090 2624 95 220 0 2867 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 12360

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28242
/proc/meminfo: memFree=1813160/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=12360 CPUtime=4780.91
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 2649 0 0 0 478054 37 0 0 25 0 1 0 243993816 12656640 2633 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 3090 2633 95 220 0 2867 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 12360

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28242
/proc/meminfo: memFree=1813160/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=12360 CPUtime=4840.89
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 2649 0 0 0 484052 37 0 0 25 0 1 0 243993816 12656640 2633 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540868 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 3090 2633 95 220 0 2867 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 12360

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28244
/proc/meminfo: memFree=1813096/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=12504 CPUtime=4900.88
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 2654 0 0 0 490050 38 0 0 25 0 1 0 243993816 12804096 2638 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 3126 2638 95 220 0 2903 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 12504

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28244
/proc/meminfo: memFree=1813096/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=12504 CPUtime=4960.86
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 2656 0 0 0 496048 38 0 0 25 0 1 0 243993816 12804096 2640 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 3126 2640 95 220 0 2903 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 12504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28244
/proc/meminfo: memFree=1813096/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=12504 CPUtime=5000.06
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 2656 0 0 0 499967 39 0 0 25 0 1 0 243993816 12804096 2640 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 3126 2640 95 220 0 2903 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 12504

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

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

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28244
/proc/meminfo: memFree=1813096/2055920 swapFree=4144424/4192956
[pid=28042] ppid=28040 vsize=12504 CPUtime=5000.06
/proc/28042/stat : 28042 (sat7_bin) R 28040 28042 27988 0 -1 4194304 2656 0 0 0 499967 39 0 0 25 0 1 0 243993816 12804096 2640 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 3126 2640 95 220 0 2903 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 12504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.07
CPU user time (s): 4999.68
CPU system time (s): 0.39394
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 12504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.68
system time used= 0.39394
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2656
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= 22444

runsolver used 3.9184 second user time and 10.3924 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Fri Apr 27 13:12:43 UTC 2007

IDJOB= 425314
IDBENCH= 19981
IDSOLVER= 183
FILE ID= node9/425314-1177679562

PBS_JOBID= 4698644

Free space on /tmp= 66493 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S44928635-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425314-1177679562/sat7_bin /tmp/evaluation/425314-1177679562/instance-425314-1177679562.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-425314-1177679562 -o ROOT/results/node9/solver-425314-1177679562 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425314-1177679562/sat7_bin /tmp/evaluation/425314-1177679562/instance-425314-1177679562.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  df00c18c996450679ab1afda9ed45a72

RANDOM SEED= 397039896

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1824136 kB
Buffers:         38632 kB
Cached:         125212 kB
SwapCached:      16696 kB
Active:         161120 kB
Inactive:        26688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824136 kB
SwapTotal:     4192956 kB
SwapFree:      4144424 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          29804 kB
Slab:            29532 kB
Committed_AS:  6659188 kB
PageTables:       1784 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= 66493 MiB

End job on node9 on Fri Apr 27 14:36:06 UTC 2007