Trace number 369158

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
MXC 2007-02-08? (TO) 5000.08 5001.71

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen7-n390-01-S248216171.sat05-478.reshuffled-07.cnf
MD5SUMb4b7232e615622da0ec2f6332f3cba2b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-369158-1177283207 -o ROOT/results/node54/solver-369158-1177283207 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369158-1177283207/mxc /tmp/evaluation/369158-1177283207/instance-369158-1177283207.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: 0.85 0.97 0.99 3/66 22367
/proc/meminfo: memFree=1637632/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=1064 CPUtime=0
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 175695186 1089536 104 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519258 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 266 104 57 122 0 140 0

[startup+0.0659309 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 22367
/proc/meminfo: memFree=1637632/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=1204 CPUtime=0.06
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 192 0 0 0 6 0 0 0 18 0 1 0 175695186 1232896 174 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 301 174 67 122 0 175 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1204

[startup+0.101933 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 22367
/proc/meminfo: memFree=1637632/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=1204 CPUtime=0.1
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 195 0 0 0 10 0 0 0 18 0 1 0 175695186 1232896 177 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 301 177 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.301959 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 22367
/proc/meminfo: memFree=1637632/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=1336 CPUtime=0.3
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 227 0 0 0 30 0 0 0 19 0 1 0 175695186 1368064 209 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 334 209 67 122 0 208 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1336

[startup+0.70201 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 22367
/proc/meminfo: memFree=1637632/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=1468 CPUtime=0.7
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 254 0 0 0 70 0 0 0 22 0 1 0 175695186 1503232 236 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134533932 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 367 236 67 122 0 241 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1468

[startup+1.50211 s]
/proc/loadavg: 0.85 0.97 0.99 2/67 22368
/proc/meminfo: memFree=1636856/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=1600 CPUtime=1.49
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 292 0 0 0 149 0 0 0 25 0 1 0 175695186 1638400 274 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530067 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 400 274 67 122 0 274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1600

[startup+3.10132 s]
/proc/loadavg: 0.86 0.97 0.99 2/67 22368
/proc/meminfo: memFree=1636600/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=1856 CPUtime=3.09
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 331 0 0 0 309 0 0 0 25 0 1 0 175695186 1900544 313 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 464 313 67 122 0 338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1856

[startup+6.30172 s]
/proc/loadavg: 0.86 0.97 0.99 2/67 22368
/proc/meminfo: memFree=1636280/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=2088 CPUtime=6.29
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 393 0 0 0 629 0 0 0 25 0 1 0 175695186 2138112 375 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535338 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 522 375 67 122 0 396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2088

[startup+12.7015 s]
/proc/loadavg: 0.88 0.97 0.99 2/67 22368
/proc/meminfo: memFree=1635960/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=2340 CPUtime=12.69
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 455 0 0 0 1269 0 0 0 25 0 1 0 175695186 2396160 437 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 585 437 67 122 0 459 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2340

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/67 22368
/proc/meminfo: memFree=1635704/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=2564 CPUtime=25.48
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 522 0 0 0 2548 0 0 0 25 0 1 0 175695186 2625536 504 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 641 504 67 122 0 515 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2564

[startup+51.1014 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 22368
/proc/meminfo: memFree=1635192/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=3024 CPUtime=51.07
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 637 0 0 0 5107 0 0 0 25 0 1 0 175695186 3096576 619 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 756 619 67 122 0 630 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3024

[startup+102.307 s]
/proc/loadavg: 0.97 0.97 0.99 2/67 22368
/proc/meminfo: memFree=1634744/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=3464 CPUtime=102.26
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 747 0 0 0 10226 0 0 0 25 0 1 0 175695186 3547136 729 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519235 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 866 729 67 122 0 740 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3464

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22368
/proc/meminfo: memFree=1634232/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=3904 CPUtime=162.24
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 857 0 0 0 16224 0 0 0 25 0 1 0 175695186 3997696 839 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 976 839 67 122 0 850 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3904

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22370
/proc/meminfo: memFree=1633720/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=4268 CPUtime=222.22
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 956 0 0 0 22221 1 0 0 25 0 1 0 175695186 4370432 938 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703188 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 1067 938 67 122 0 941 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4268

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22370
/proc/meminfo: memFree=1633592/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=4452 CPUtime=282.21
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 989 0 0 0 28220 1 0 0 25 0 1 0 175695186 4558848 971 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 1113 971 67 122 0 987 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4452

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22370
/proc/meminfo: memFree=1633272/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=4732 CPUtime=342.19
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 1071 0 0 0 34218 1 0 0 25 0 1 0 175695186 4845568 1053 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 1183 1053 67 122 0 1057 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4732

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22370
/proc/meminfo: memFree=1633080/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=4924 CPUtime=402.17
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 1111 0 0 0 40216 1 0 0 25 0 1 0 175695186 5042176 1093 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 1231 1093 67 122 0 1105 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4924

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22370
/proc/meminfo: memFree=1632952/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=5024 CPUtime=462.15
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 1145 0 0 0 46214 1 0 0 25 0 1 0 175695186 5144576 1127 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 1256 1127 67 122 0 1130 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 5024

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22370
/proc/meminfo: memFree=1632760/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=5292 CPUtime=522.14
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 1205 0 0 0 52212 2 0 0 25 0 1 0 175695186 5419008 1187 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 1323 1187 67 122 0 1197 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5292

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22370
/proc/meminfo: memFree=1632632/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=5404 CPUtime=582.12
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 1230 0 0 0 58210 2 0 0 25 0 1 0 175695186 5533696 1212 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531357 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 1351 1212 67 122 0 1225 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5404

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22370
/proc/meminfo: memFree=1632568/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=5500 CPUtime=642.1
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 1246 0 0 0 64208 2 0 0 25 0 1 0 175695186 5632000 1228 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530521 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 1375 1228 67 122 0 1249 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 5500


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22570
/proc/meminfo: memFree=1629432/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=8568 CPUtime=4060.96
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 2033 0 0 0 406086 10 0 0 25 0 1 0 175695186 8773632 2012 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 2142 2012 67 122 0 2016 0
Current children cumulated CPU time (s) 4060.96
Current children cumulated vsize (KiB) 8568

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22570
/proc/meminfo: memFree=1629368/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=8640 CPUtime=4120.93
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 2042 0 0 0 412083 10 0 0 25 0 1 0 175695186 8847360 2021 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 2160 2021 67 122 0 2034 0
Current children cumulated CPU time (s) 4120.93
Current children cumulated vsize (KiB) 8640

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22570
/proc/meminfo: memFree=1629368/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=8640 CPUtime=4180.91
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 2045 0 0 0 418081 10 0 0 25 0 1 0 175695186 8847360 2024 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 2160 2024 67 122 0 2034 0
Current children cumulated CPU time (s) 4180.91
Current children cumulated vsize (KiB) 8640

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22570
/proc/meminfo: memFree=1629368/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=8640 CPUtime=4240.89
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 2045 0 0 0 424079 10 0 0 25 0 1 0 175695186 8847360 2024 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 2160 2024 67 122 0 2034 0
Current children cumulated CPU time (s) 4240.89
Current children cumulated vsize (KiB) 8640

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22570
/proc/meminfo: memFree=1629304/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=8640 CPUtime=4300.87
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 2051 0 0 0 430077 10 0 0 25 0 1 0 175695186 8847360 2030 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529798 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 2160 2030 67 122 0 2034 0
Current children cumulated CPU time (s) 4300.87
Current children cumulated vsize (KiB) 8640

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22570
/proc/meminfo: memFree=1629368/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=8680 CPUtime=4360.85
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 2067 0 0 0 436075 10 0 0 25 0 1 0 175695186 8888320 2046 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534742 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 2170 2046 67 122 0 2044 0
Current children cumulated CPU time (s) 4360.85
Current children cumulated vsize (KiB) 8680

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22570
/proc/meminfo: memFree=1629304/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=8680 CPUtime=4420.83
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 2067 0 0 0 442073 10 0 0 25 0 1 0 175695186 8888320 2046 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 2170 2046 67 122 0 2044 0
Current children cumulated CPU time (s) 4420.83
Current children cumulated vsize (KiB) 8680

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22570
/proc/meminfo: memFree=1629240/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=8680 CPUtime=4480.82
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 2067 0 0 0 448071 11 0 0 25 0 1 0 175695186 8888320 2046 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 2170 2046 67 122 0 2044 0
Current children cumulated CPU time (s) 4480.82
Current children cumulated vsize (KiB) 8680

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22570
/proc/meminfo: memFree=1629240/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=8680 CPUtime=4540.8
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 2067 0 0 0 454069 11 0 0 25 0 1 0 175695186 8888320 2046 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 2170 2046 67 122 0 2044 0
Current children cumulated CPU time (s) 4540.8
Current children cumulated vsize (KiB) 8680

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22570
/proc/meminfo: memFree=1629240/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=8680 CPUtime=4600.79
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 2067 0 0 0 460068 11 0 0 25 0 1 0 175695186 8888320 2046 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 2170 2046 67 122 0 2044 0
Current children cumulated CPU time (s) 4600.79
Current children cumulated vsize (KiB) 8680

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22570
/proc/meminfo: memFree=1629240/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=8748 CPUtime=4660.77
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 2073 0 0 0 466066 11 0 0 25 0 1 0 175695186 8957952 2052 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 2187 2052 67 122 0 2061 0
Current children cumulated CPU time (s) 4660.77
Current children cumulated vsize (KiB) 8748

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22570
/proc/meminfo: memFree=1629240/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=8748 CPUtime=4720.75
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 2073 0 0 0 472064 11 0 0 25 0 1 0 175695186 8957952 2052 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 2187 2052 67 122 0 2061 0
Current children cumulated CPU time (s) 4720.75
Current children cumulated vsize (KiB) 8748

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22570
/proc/meminfo: memFree=1629176/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=8828 CPUtime=4780.73
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 2089 0 0 0 478062 11 0 0 25 0 1 0 175695186 9039872 2068 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 2207 2068 67 122 0 2081 0
Current children cumulated CPU time (s) 4780.73
Current children cumulated vsize (KiB) 8828

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22570
/proc/meminfo: memFree=1629048/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=8960 CPUtime=4840.71
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 2116 0 0 0 484060 11 0 0 25 0 1 0 175695186 9175040 2095 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 2240 2095 67 122 0 2114 0
Current children cumulated CPU time (s) 4840.71
Current children cumulated vsize (KiB) 8960

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22570
/proc/meminfo: memFree=1628920/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=9044 CPUtime=4900.69
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 2137 0 0 0 490058 11 0 0 25 0 1 0 175695186 9261056 2116 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 2261 2116 67 122 0 2135 0
Current children cumulated CPU time (s) 4900.69
Current children cumulated vsize (KiB) 9044

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22570
/proc/meminfo: memFree=1628920/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=9044 CPUtime=4960.68
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 2144 0 0 0 496056 12 0 0 25 0 1 0 175695186 9261056 2123 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519599 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 2261 2123 67 122 0 2135 0
Current children cumulated CPU time (s) 4960.68
Current children cumulated vsize (KiB) 9044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22570
/proc/meminfo: memFree=1628984/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=9044 CPUtime=5000.07
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 2144 0 0 0 499995 12 0 0 25 0 1 0 175695186 9261056 2123 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 2261 2123 67 122 0 2135 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 9044

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22570
/proc/meminfo: memFree=1628984/2055920 swapFree=4182084/4192956
[pid=22367] ppid=22365 vsize=9044 CPUtime=5000.07
/proc/22367/stat : 22367 (mxc) R 22365 22367 22311 0 -1 4194304 2144 0 0 0 499995 12 0 0 25 0 1 0 175695186 9261056 2123 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/22367/statm: 2261 2123 67 122 0 2135 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 9044

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.08
CPU user time (s): 4999.96
CPU system time (s): 0.122981
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 9044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2144
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= 11427

runsolver used 4.6183 second user time and 13.5849 second system time

The end



Launcher Data (download as text)




Begin job on node54 on Sun Apr 22 23:06:47 UTC 2007

IDJOB= 369158
IDBENCH= 24707
IDSOLVER= 181
FILE ID= node54/369158-1177283207

PBS_JOBID= 4650796

Free space on /tmp= 66339 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-01-S248216171.sat05-478.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369158-1177283207/mxc /tmp/evaluation/369158-1177283207/instance-369158-1177283207.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-369158-1177283207 -o ROOT/results/node54/solver-369158-1177283207 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369158-1177283207/mxc /tmp/evaluation/369158-1177283207/instance-369158-1177283207.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b4b7232e615622da0ec2f6332f3cba2b

RANDOM SEED= 480479204

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1638104 kB
Buffers:         46728 kB
Cached:         294992 kB
SwapCached:       3856 kB
Active:         168452 kB
Inactive:       182644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638104 kB
SwapTotal:     4192956 kB
SwapFree:      4182084 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            52716 kB
Committed_AS:  2225136 kB
PageTables:       1412 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= 66339 MiB

End job on node54 on Mon Apr 23 00:30:11 UTC 2007