Trace number 313835

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
CMUSAT BASE 2007-02-08? (TO) 1200.11 1200.57

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-19-u.cnf
MD5SUMf9358d3195ca3efe99a3e305b00150cd
Bench CategoryINDUST (industrial 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 variables279228
Number of clauses1324541
Sum of the clauses size3072200
Maximum clause length10
Minimum clause length1
Number of clauses of size 123238
Number of clauses of size 21011607
Number of clauses of size 3237476
Number of clauses of size 45800
Number of clauses of size 523200
Number of clauses of size over 523220

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/node33/watcher-313835-1176891773 -o ROOT/results/node33/solver-313835-1176891773 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313835-1176891773/cmusat_base /tmp/evaluation/313835-1176891773/instance-313835-1176891773.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 1.00 3/77 25188
/proc/meminfo: memFree=1256960/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=8988 CPUtime=0
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 535 0 0 0 0 0 0 0 18 0 1 0 137092831 9203712 517 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 2247 519 90 241 0 2003 0

[startup+0.0975531 s]
/proc/loadavg: 0.92 0.98 1.00 3/77 25188
/proc/meminfo: memFree=1256960/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=59492 CPUtime=0.09
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 4571 0 0 0 7 2 0 0 18 0 1 0 137092831 60919808 4553 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 14873 4553 90 241 0 14629 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59492

[startup+0.101553 s]
/proc/loadavg: 0.92 0.98 1.00 3/77 25188
/proc/meminfo: memFree=1256960/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=59624 CPUtime=0.09
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 4614 0 0 0 7 2 0 0 18 0 1 0 137092831 61054976 4596 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 14906 4596 90 241 0 14662 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59624

[startup+0.301595 s]
/proc/loadavg: 0.92 0.98 1.00 3/77 25188
/proc/meminfo: memFree=1256960/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=62924 CPUtime=0.29
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 6664 0 0 0 26 3 0 0 19 0 1 0 137092831 64434176 6646 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134532617 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 15731 6648 90 241 0 15487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62924

[startup+0.701677 s]
/proc/loadavg: 0.92 0.98 1.00 3/77 25188
/proc/meminfo: memFree=1256960/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=69656 CPUtime=0.69
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 10798 0 0 0 63 6 0 0 22 0 1 0 137092831 71327744 10780 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 17414 10780 90 241 0 17170 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69656

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 1.00 2/78 25189
/proc/meminfo: memFree=1203640/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=84836 CPUtime=1.49
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 19126 0 0 0 138 11 0 0 25 0 1 0 137092831 86872064 19108 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 21209 19109 90 241 0 20965 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84836

[startup+3.10117 s]
/proc/loadavg: 0.92 0.98 1.00 2/78 25189
/proc/meminfo: memFree=1154104/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=108244 CPUtime=3.09
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 25885 0 0 0 294 15 0 0 25 0 1 0 137092831 110841856 25844 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560134 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 27061 25844 93 241 0 26817 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108244

[startup+6.30183 s]
/proc/loadavg: 1.01 1.00 1.01 2/78 25189
/proc/meminfo: memFree=1152824/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=108508 CPUtime=6.29
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 25984 0 0 0 614 15 0 0 25 0 1 0 137092831 111112192 25943 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 27127 25943 110 241 0 26883 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 108508

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25189
/proc/meminfo: memFree=1153016/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=109036 CPUtime=12.69
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 26150 0 0 0 1253 16 0 0 25 0 1 0 137092831 111652864 26109 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 27259 26109 110 241 0 27015 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109036

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25189
/proc/meminfo: memFree=1152248/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=109960 CPUtime=25.49
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 26388 0 0 0 2533 16 0 0 25 0 1 0 137092831 112599040 26347 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 27490 26347 110 241 0 27246 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109960

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25189
/proc/meminfo: memFree=1147256/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=114580 CPUtime=51.07
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 27639 0 0 0 5090 17 0 0 25 0 1 0 137092831 117329920 27598 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 28645 27598 110 241 0 28401 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 114580

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25189
/proc/meminfo: memFree=1114744/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=187648 CPUtime=102.26
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 46078 0 0 0 10200 26 0 0 25 0 1 0 137092831 192151552 35688 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 46912 35688 110 241 0 46668 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 187648

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25189
/proc/meminfo: memFree=1113912/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=187648 CPUtime=162.22
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 46282 0 0 0 16196 26 0 0 25 0 1 0 137092831 192151552 35892 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 46912 35892 110 241 0 46668 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 187648

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25189
/proc/meminfo: memFree=1101496/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=199428 CPUtime=222.2
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 49393 0 0 0 22190 30 0 0 25 0 1 0 137092831 204214272 39003 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 49857 39003 110 241 0 49613 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 199428

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25189
/proc/meminfo: memFree=1085880/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=214640 CPUtime=282.19
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 53358 0 0 0 28185 34 0 0 25 0 1 0 137092831 219791360 42968 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134561627 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 53660 42968 110 241 0 53416 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 214640

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25189
/proc/meminfo: memFree=1073336/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=226300 CPUtime=342.16
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 56437 0 0 0 34179 37 0 0 25 0 1 0 137092831 231731200 46047 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134549307 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 56575 46047 110 241 0 56331 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 226300

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25189
/proc/meminfo: memFree=1063992/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=235340 CPUtime=402.14
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 58774 0 0 0 40174 40 0 0 25 0 1 0 137092831 240988160 48384 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 58835 48384 110 241 0 58591 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 235340

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25189
/proc/meminfo: memFree=1051512/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=247296 CPUtime=462.11
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 61926 0 0 0 46167 44 0 0 25 0 1 0 137092831 253231104 51536 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 61824 51536 110 241 0 61580 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 247296

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25189
/proc/meminfo: memFree=1036344/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=261964 CPUtime=522.09
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 65736 0 0 0 52161 48 0 0 25 0 1 0 137092831 268251136 55346 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 65491 55346 110 241 0 65247 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 261964

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25189
/proc/meminfo: memFree=1027832/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=269924 CPUtime=582.07
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 67834 0 0 0 58156 51 0 0 25 0 1 0 137092831 276402176 57444 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 67481 57444 110 241 0 67237 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 269924

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25189
/proc/meminfo: memFree=1017848/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=279504 CPUtime=642.05
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 70334 0 0 0 64151 54 0 0 25 0 1 0 137092831 286212096 59944 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 69876 59944 110 241 0 69632 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 279504

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25189
/proc/meminfo: memFree=1004216/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=292732 CPUtime=702.02
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 73724 0 0 0 70143 59 0 0 25 0 1 0 137092831 299757568 63334 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 73183 63334 110 241 0 72939 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 292732

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25189
/proc/meminfo: memFree=995320/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=301204 CPUtime=762
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 75969 0 0 0 76137 63 0 0 25 0 1 0 137092831 308432896 65579 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559840 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 75301 65579 110 241 0 75057 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 301204

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25189
/proc/meminfo: memFree=979576/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=316756 CPUtime=821.98
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 79940 0 0 0 82131 67 0 0 25 0 1 0 137092831 324358144 69550 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 79189 69550 110 241 0 78945 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 316756

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25189
/proc/meminfo: memFree=963896/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=331824 CPUtime=881.95
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 83821 0 0 0 88124 71 0 0 25 0 1 0 137092831 339787776 73431 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 82956 73431 110 241 0 82712 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 331824

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 25189
/proc/meminfo: memFree=954616/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=340584 CPUtime=941.93
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 86153 0 0 0 94119 74 0 0 25 0 1 0 137092831 348758016 75763 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 85146 75763 110 241 0 84902 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 340584

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25191
/proc/meminfo: memFree=942456/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=352208 CPUtime=1001.9
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 89191 0 0 0 100113 77 0 0 25 0 1 0 137092831 360660992 78801 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 88052 78801 110 241 0 87808 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 352208

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25191
/proc/meminfo: memFree=930040/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=364544 CPUtime=1061.89
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 92359 0 0 0 106107 82 0 0 25 0 1 0 137092831 373293056 81936 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 91136 81936 110 241 0 90892 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 364544

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25191
/proc/meminfo: memFree=911480/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=382664 CPUtime=1121.86
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 96984 0 0 0 112101 85 0 0 25 0 1 0 137092831 391847936 86561 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 95666 86561 110 241 0 95422 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 382664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25191
/proc/meminfo: memFree=892792/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=401072 CPUtime=1181.84
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 101689 0 0 0 118093 91 0 0 25 0 1 0 137092831 410697728 91266 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560506 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 100268 91267 110 241 0 100024 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 401072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25191
/proc/meminfo: memFree=887608/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=405824 CPUtime=1200.03
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 102920 0 0 0 119911 92 0 0 25 0 1 0 137092831 415563776 92497 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 101456 92497 110 241 0 101212 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 405824

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25191
/proc/meminfo: memFree=887608/2055920 swapFree=4174592/4192956
[pid=25188] ppid=25186 vsize=405824 CPUtime=1200.03
/proc/25188/stat : 25188 (cmusat_base) R 25186 25188 24758 0 -1 4194304 102920 0 0 0 119911 92 0 0 25 0 1 0 137092831 415563776 92497 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25188/statm: 101456 92497 110 241 0 101212 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 405824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.11
CPU user time (s): 1199.12
CPU system time (s): 0.98585
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 405824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.12
system time used= 0.98585
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102920
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= 2117

runsolver used 1.41678 second user time and 2.90456 second system time

The end



Launcher Data (download as text)




Begin job on node33 on Wed Apr 18 10:22:54 UTC 2007

IDJOB= 313835
IDBENCH= 20376
IDSOLVER= 120
FILE ID= node33/313835-1176891773

PBS_JOBID= 4595128

Free space on /tmp= 66507 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313835-1176891773/cmusat_base /tmp/evaluation/313835-1176891773/instance-313835-1176891773.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-313835-1176891773 -o ROOT/results/node33/solver-313835-1176891773 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313835-1176891773/cmusat_base /tmp/evaluation/313835-1176891773/instance-313835-1176891773.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f9358d3195ca3efe99a3e305b00150cd

RANDOM SEED= 758762755

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1257496 kB
Buffers:         37296 kB
Cached:         619592 kB
SwapCached:       2372 kB
Active:         256492 kB
Inactive:       486248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1257496 kB
SwapTotal:     4192956 kB
SwapFree:      4174592 kB
Dirty:           26592 kB
Writeback:           0 kB
Mapped:         100660 kB
Slab:            41008 kB
Committed_AS:  1647924 kB
PageTables:       1996 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= 66507 MiB

End job on node33 on Wed Apr 18 10:42:56 UTC 2007