Trace number 305137

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) 1200.13 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1980187645-03.cnf
MD5SUMaf8e5aa400a09f1bdd789aead5415ecc
Bench CategoryRANDOM (random 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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-305137-1172072645 -o ROOT/results/node24/solver-305137-1172072645 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305137-1172072645/cmusat_base /tmp/evaluation/305137-1172072645/instance-305137-1172072645.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.99 3/77 25882
/proc/meminfo: memFree=1437712/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=2816 CPUtime=0
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 537 0 0 0 0 0 0 0 18 0 1 0 227218805 2883584 519 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 704 521 90 241 0 460 0

[startup+0.107311 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25882
/proc/meminfo: memFree=1437712/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=6376 CPUtime=0.1
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 1361 0 0 0 10 0 0 0 18 0 1 0 227218805 6529024 1343 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 1594 1343 90 241 0 1350 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6376

[startup+0.515353 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25882
/proc/meminfo: memFree=1437712/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=10892 CPUtime=0.5
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 2553 0 0 0 50 0 0 0 21 0 1 0 227218805 11153408 2008 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 2723 2008 112 241 0 2479 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10892

[startup+1.33544 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25883
/proc/meminfo: memFree=1429640/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=11552 CPUtime=1.33
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 2707 0 0 0 132 1 0 0 25 0 1 0 227218805 11829248 2162 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 2888 2162 112 241 0 2644 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 11552

[startup+2.97162 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25883
/proc/meminfo: memFree=1428104/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=13400 CPUtime=2.96
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 3193 0 0 0 295 1 0 0 25 0 1 0 227218805 13721600 2648 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 3350 2648 112 241 0 3106 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13400

[startup+6.25198 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25883
/proc/meminfo: memFree=1424200/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=17372 CPUtime=6.24
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 4197 0 0 0 623 1 0 0 25 0 1 0 227218805 17788928 3652 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 4343 3652 112 241 0 4099 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17372

[startup+12.7057 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25883
/proc/meminfo: memFree=1415112/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=25728 CPUtime=12.7
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 6315 0 0 0 1266 4 0 0 25 0 1 0 227218805 26345472 5770 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 6432 5770 112 241 0 6188 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 25728

[startup+25.5131 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25883
/proc/meminfo: memFree=1401736/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=38992 CPUtime=25.5
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 9705 0 0 0 2544 6 0 0 25 0 1 0 227218805 39927808 9160 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 9748 9160 112 241 0 9504 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 38992

[startup+51.1219 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25883
/proc/meminfo: memFree=1381576/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=58252 CPUtime=51.1
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 14938 0 0 0 5099 11 0 0 25 0 1 0 227218805 59650048 14028 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 14563 14028 112 241 0 14319 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 58252

[startup+102.337 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 25883
/proc/meminfo: memFree=1369800/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=70876 CPUtime=102.3
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 18359 0 0 0 10216 14 0 0 25 0 1 0 227218805 72577024 17257 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 17719 17257 112 241 0 17475 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 70876

[startup+162.362 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25883
/proc/meminfo: memFree=1357832/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=81512 CPUtime=162.31
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 21452 0 0 0 16214 17 0 0 25 0 1 0 227218805 83468288 19950 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561714 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 20378 19950 112 241 0 20134 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 81512

[startup+222.386 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25883
/proc/meminfo: memFree=1341384/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=98224 CPUtime=222.32
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 25836 0 0 0 22212 20 0 0 25 0 1 0 227218805 100581376 24125 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 24556 24125 112 241 0 24312 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 98224

[startup+282.409 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25883
/proc/meminfo: memFree=1323336/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=116224 CPUtime=282.33
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 30560 0 0 0 28209 24 0 0 25 0 1 0 227218805 119013376 28632 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559834 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 29056 28632 112 241 0 28812 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 116224

[startup+342.429 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25883
/proc/meminfo: memFree=1311816/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=127148 CPUtime=342.33
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 33567 0 0 0 34207 26 0 0 25 0 1 0 227218805 130199552 31414 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 31787 31414 112 241 0 31543 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 127148

[startup+402.454 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25883
/proc/meminfo: memFree=1303560/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=135344 CPUtime=402.33
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 35856 0 0 0 40206 27 0 0 25 0 1 0 227218805 138592256 33470 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 33836 33470 112 241 0 33592 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 135344

[startup+462.477 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25883
/proc/meminfo: memFree=1299528/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=139228 CPUtime=462.35
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 37126 0 0 0 46206 29 0 0 25 0 1 0 227218805 142569472 34497 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 34807 34497 112 241 0 34563 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 139228

[startup+522.499 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25883
/proc/meminfo: memFree=1206152/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=236228 CPUtime=522.35
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 61722 0 0 0 52198 37 0 0 25 0 1 0 227218805 241897472 57788 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 59057 57788 112 241 0 58813 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 236228

[startup+582.524 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25883
/proc/meminfo: memFree=1206152/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=236228 CPUtime=582.36
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 61722 0 0 0 58199 37 0 0 25 0 1 0 227218805 241897472 57788 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 59057 57788 112 241 0 58813 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 236228

[startup+642.553 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25883
/proc/meminfo: memFree=1205896/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=236280 CPUtime=642.38
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 62051 0 0 0 64200 38 0 0 25 0 1 0 227218805 241950720 57852 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 59070 57852 112 241 0 58826 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 236280

[startup+702.574 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25883
/proc/meminfo: memFree=1205896/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=236280 CPUtime=702.38
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 62051 0 0 0 70200 38 0 0 25 0 1 0 227218805 241950720 57852 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 59070 57852 112 241 0 58826 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 236280

[startup+762.594 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25883
/proc/meminfo: memFree=1205832/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=236280 CPUtime=762.38
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 62056 0 0 0 76200 38 0 0 25 0 1 0 227218805 241950720 57857 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 59070 57857 112 241 0 58826 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 236280

[startup+822.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25883
/proc/meminfo: memFree=1205512/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=236332 CPUtime=822.4
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 62408 0 0 0 82201 39 0 0 25 0 1 0 227218805 242003968 57931 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 59083 57931 112 241 0 58839 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 236332

[startup+882.642 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25883
/proc/meminfo: memFree=1205640/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=236332 CPUtime=882.4
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 62408 0 0 0 88201 39 0 0 25 0 1 0 227218805 242003968 57931 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 59083 57931 112 241 0 58839 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 236332

[startup+942.663 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25883
/proc/meminfo: memFree=1205192/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=236396 CPUtime=942.4
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 62789 0 0 0 94201 39 0 0 25 0 1 0 227218805 242069504 58021 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 59099 58021 112 241 0 58855 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 236396

[startup+1002.69 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25883
/proc/meminfo: memFree=1205256/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=236396 CPUtime=1002.41
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 62789 0 0 0 100202 39 0 0 25 0 1 0 227218805 242069504 58021 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 59099 58021 112 241 0 58855 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 236396

[startup+1062.74 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 25999
/proc/meminfo: memFree=1203928/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=236396 CPUtime=1062.42
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 62820 0 0 0 106201 41 0 0 25 0 1 0 227218805 242069504 58052 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551284 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 59099 58052 112 241 0 58855 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 236396

[startup+1122.79 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26081
/proc/meminfo: memFree=1204552/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=236464 CPUtime=1122.39
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 63180 0 0 0 112198 41 0 0 25 0 1 0 227218805 242139136 58105 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 59116 58105 112 241 0 58872 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 236464

[startup+1182.87 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26081
/proc/meminfo: memFree=1204616/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=236464 CPUtime=1182.46
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 63180 0 0 0 118204 42 0 0 25 0 1 0 227218805 242139136 58105 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 59116 58105 112 241 0 58872 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 236464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26081
/proc/meminfo: memFree=1204616/2055920 swapFree=4144148/4192956
[pid=25882] ppid=25880 vsize=236464 CPUtime=1200.08
/proc/25882/stat : 25882 (cmusat_base) R 25880 25882 25348 0 -1 4194304 63180 0 0 0 119966 42 0 0 25 0 1 0 227218805 242139136 58105 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25882/statm: 59116 58105 112 241 0 58872 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 236464

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): 1200.54
CPU time (s): 1200.13
CPU user time (s): 1199.67
CPU system time (s): 0.45893
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 236464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.45893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63180
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= 2706

runsolver used 0.91686 second user time and 2.54461 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Wed Feb 21 15:44:05 UTC 2007

IDJOB= 305137
IDBENCH= 20149
IDSOLVER= 120
FILE ID= node24/305137-1172072645

PBS_JOBID= 3892795

Free space on /tmp= 66557 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1980187645-03.cnf
COMMAND LINE= /tmp/evaluation/305137-1172072645/cmusat_base /tmp/evaluation/305137-1172072645/instance-305137-1172072645.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-305137-1172072645 -o ROOT/results/node24/solver-305137-1172072645 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305137-1172072645/cmusat_base /tmp/evaluation/305137-1172072645/instance-305137-1172072645.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  af8e5aa400a09f1bdd789aead5415ecc

RANDOM SEED= 668674804

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:       1438120 kB
Buffers:         43624 kB
Cached:         483376 kB
SwapCached:       3944 kB
Active:         156692 kB
Inactive:       380108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1438120 kB
SwapTotal:     4192956 kB
SwapFree:      4144148 kB
Dirty:            3712 kB
Writeback:           0 kB
Mapped:          15668 kB
Slab:            66608 kB
Committed_AS:   738772 kB
PageTables:       1732 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= 66557 MiB

End job on node24 on Wed Feb 21 16:04:08 UTC 2007