Trace number 314275

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) 1200.15 1200.45

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

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/node60/watcher-314275-1176899307 -o ROOT/results/node60/solver-314275-1176899307 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314275-1176899307/cmusat_base /tmp/evaluation/314275-1176899307/instance-314275-1176899307.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: 0.91 0.97 0.99 3/64 2359
/proc/meminfo: memFree=1450512/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=5696 CPUtime=0
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 527 0 0 0 0 0 0 0 18 0 1 0 137840664 5832704 509 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 1424 511 90 241 0 1180 0

[startup+0.0626599 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2359
/proc/meminfo: memFree=1450512/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=29900 CPUtime=0.06
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 2592 0 0 0 5 1 0 0 18 0 1 0 137840664 30617600 2574 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 7475 2574 90 241 0 7231 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 29900

[startup+0.101662 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2359
/proc/meminfo: memFree=1450512/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=30560 CPUtime=0.09
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 3001 0 0 0 8 1 0 0 18 0 1 0 137840664 31293440 2983 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 7640 2983 90 241 0 7396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30560

[startup+0.301682 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2359
/proc/meminfo: memFree=1450512/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=33596 CPUtime=0.29
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 4954 0 0 0 27 2 0 0 19 0 1 0 137840664 34402304 4936 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135117453 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 8399 4936 90 241 0 8155 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33596

[startup+0.701721 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2359
/proc/meminfo: memFree=1450512/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=41652 CPUtime=0.69
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 9354 0 0 0 64 5 0 0 22 0 1 0 137840664 42651648 9336 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 10413 9336 90 241 0 10169 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41652

[startup+1.5018 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 2360
/proc/meminfo: memFree=1400648/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=52860 CPUtime=1.49
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 12552 0 0 0 143 6 0 0 25 0 1 0 137840664 54128640 12534 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 13215 12534 93 241 0 12971 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52860

[startup+3.10196 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 2360
/proc/meminfo: memFree=1400456/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=52992 CPUtime=3.09
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 12617 0 0 0 303 6 0 0 25 0 1 0 137840664 54263808 12599 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560158 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 13248 12599 110 241 0 13004 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52992

[startup+6.30127 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2360
/proc/meminfo: memFree=1400072/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=53388 CPUtime=6.29
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 12720 0 0 0 623 6 0 0 25 0 1 0 137840664 54669312 12702 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 13347 12702 110 241 0 13103 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53388

[startup+12.7019 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2360
/proc/meminfo: memFree=1399432/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=54048 CPUtime=12.69
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 12878 0 0 0 1263 6 0 0 25 0 1 0 137840664 55345152 12860 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 13512 12860 110 241 0 13268 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54048

[startup+25.5012 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2360
/proc/meminfo: memFree=1396808/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=56424 CPUtime=25.48
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 13533 0 0 0 2541 7 0 0 25 0 1 0 137840664 57778176 13515 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 14106 13515 110 241 0 13862 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56424

[startup+51.1017 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2360
/proc/meminfo: memFree=1381896/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=90392 CPUtime=51.07
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 22140 0 0 0 5096 11 0 0 25 0 1 0 137840664 92561408 17226 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 22598 17226 110 241 0 22354 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 90392

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2360
/proc/meminfo: memFree=1372680/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=98600 CPUtime=102.27
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 24444 0 0 0 10212 15 0 0 25 0 1 0 137840664 100966400 19530 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 24650 19530 110 241 0 24406 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 98600

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2360
/proc/meminfo: memFree=1356488/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=113928 CPUtime=162.25
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 28513 0 0 0 16205 20 0 0 25 0 1 0 137840664 116662272 23599 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 28482 23599 110 241 0 28238 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 113928

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2360
/proc/meminfo: memFree=1339912/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=129628 CPUtime=222.23
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 32620 0 0 0 22198 25 0 0 25 0 1 0 137840664 132739072 27706 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 32407 27706 110 241 0 32163 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 129628

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2360
/proc/meminfo: memFree=1326600/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=142288 CPUtime=282.22
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 35958 0 0 0 28193 29 0 0 25 0 1 0 137840664 145702912 31044 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 35572 31044 110 241 0 35328 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 142288

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2360
/proc/meminfo: memFree=1313992/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=154212 CPUtime=342.2
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 39083 0 0 0 34188 32 0 0 25 0 1 0 137840664 157913088 34169 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 38553 34169 110 241 0 38309 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 154212

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2360
/proc/meminfo: memFree=1299656/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=168236 CPUtime=402.19
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 42695 0 0 0 40183 36 0 0 25 0 1 0 137840664 172273664 37781 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 42059 37781 110 241 0 41815 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 168236

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2360
/proc/meminfo: memFree=1289480/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=177648 CPUtime=462.17
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 45190 0 0 0 46179 38 0 0 25 0 1 0 137840664 181911552 40276 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 44412 40276 110 241 0 44168 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 177648

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2360
/proc/meminfo: memFree=1278600/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=188156 CPUtime=522.16
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 47937 0 0 0 52175 41 0 0 25 0 1 0 137840664 192671744 43023 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 47039 43023 110 241 0 46795 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 188156

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2360
/proc/meminfo: memFree=1269448/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=196812 CPUtime=582.15
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 50185 0 0 0 58170 45 0 0 25 0 1 0 137840664 201535488 45271 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 49203 45271 110 241 0 48959 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 196812

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2361
/proc/meminfo: memFree=1259976/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=205788 CPUtime=642.13
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 52529 0 0 0 64165 48 0 0 25 0 1 0 137840664 210726912 47615 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 51447 47615 110 241 0 51203 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 205788

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2362
/proc/meminfo: memFree=1246088/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=219324 CPUtime=702.11
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 55991 0 0 0 70160 51 0 0 25 0 1 0 137840664 224587776 51077 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 54831 51077 110 241 0 54587 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 219324

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2362
/proc/meminfo: memFree=1228488/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=236368 CPUtime=762.11
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 60353 0 0 0 76155 56 0 0 25 0 1 0 137840664 242040832 55439 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 59092 55439 110 241 0 58848 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 236368

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2362
/proc/meminfo: memFree=1212744/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=251952 CPUtime=822.08
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 64321 0 0 0 82148 60 0 0 25 0 1 0 137840664 257998848 59407 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 62988 59407 110 241 0 62744 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 251952

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2362
/proc/meminfo: memFree=1201096/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=263080 CPUtime=882.06
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 67229 0 0 0 88143 63 0 0 25 0 1 0 137840664 269393920 62282 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 65770 62282 110 241 0 65526 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 263080

[startup+942.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2362
/proc/meminfo: memFree=1193544/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=270300 CPUtime=942.06
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 69116 0 0 0 94140 66 0 0 25 0 1 0 137840664 276787200 64169 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 67575 64169 110 241 0 67331 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 270300

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2362
/proc/meminfo: memFree=1181256/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=282380 CPUtime=1002.03
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 72179 0 0 0 100135 68 0 0 25 0 1 0 137840664 289157120 67232 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 70595 67232 110 241 0 70351 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 282380

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2362
/proc/meminfo: memFree=1169480/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=293964 CPUtime=1062.02
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 75130 0 0 0 106131 71 0 0 25 0 1 0 137840664 301019136 70183 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 73491 70183 110 241 0 73247 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 293964

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2362
/proc/meminfo: memFree=1159752/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=303260 CPUtime=1122.01
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 79389 0 0 0 112126 75 0 0 25 0 1 0 137840664 310538240 72592 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 75815 72592 110 241 0 75571 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 303260

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2362
/proc/meminfo: memFree=1152712/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=309888 CPUtime=1182
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 81148 0 0 0 118122 78 0 0 25 0 1 0 137840664 317325312 74351 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 77472 74351 110 241 0 77228 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 309888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2362
/proc/meminfo: memFree=1149768/2055920 swapFree=4181680/4192956
[pid=2359] ppid=2357 vsize=312600 CPUtime=1200.09
/proc/2359/stat : 2359 (cmusat_base) R 2357 2359 1296 0 -1 4194304 83728 0 0 0 119930 79 0 0 25 0 1 0 137840664 320102400 75045 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/2359/statm: 78150 75045 110 241 0 77906 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 312600

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): 1200.45
CPU time (s): 1200.15
CPU user time (s): 1199.31
CPU system time (s): 0.843871
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 312600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.31
system time used= 0.843871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83728
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= 2091

runsolver used 0.880866 second user time and 2.41163 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Wed Apr 18 12:28:27 UTC 2007

IDJOB= 314275
IDBENCH= 20387
IDSOLVER= 120
FILE ID= node60/314275-1176899307

PBS_JOBID= 4595156

Free space on /tmp= 66439 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/314275-1176899307/cmusat_base /tmp/evaluation/314275-1176899307/instance-314275-1176899307.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-314275-1176899307 -o ROOT/results/node60/solver-314275-1176899307 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314275-1176899307/cmusat_base /tmp/evaluation/314275-1176899307/instance-314275-1176899307.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  45ee13b66821e6c36f3e38be418fa121

RANDOM SEED= 997110339

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1451048 kB
Buffers:         22508 kB
Cached:         509172 kB
SwapCached:       5044 kB
Active:         190644 kB
Inactive:       352060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1451048 kB
SwapTotal:     4192956 kB
SwapFree:      4181680 kB
Dirty:           13192 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:            48196 kB
Committed_AS:  1517324 kB
PageTables:       1464 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= 66439 MiB

End job on node60 on Wed Apr 18 12:48:29 UTC 2007