Trace number 329462

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) 1200.1 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k80.cnf
MD5SUMd8d6a3220ff7f841840041023f45b746
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 variables119275
Number of clauses534228
Sum of the clauses size1374894
Maximum clause length20
Minimum clause length1
Number of clauses of size 1743
Number of clauses of size 2416106
Number of clauses of size 358662
Number of clauses of size 423975
Number of clauses of size 510404
Number of clauses of size over 524338

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-329462-1173140913 -o ROOT/results/node72/solver-329462-1173140913 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329462-1173140913/cmusat_base /tmp/evaluation/329462-1173140913/instance-329462-1173140913.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 0.99 3/77 27246
/proc/meminfo: memFree=1115312/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=2172 CPUtime=0
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 334059232 2224128 351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134523270 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 543 351 81 241 0 299 0

[startup+0.0990911 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27246
/proc/meminfo: memFree=1115312/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=26428 CPUtime=0.08
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 2591 0 0 0 7 1 0 0 18 0 1 0 334059232 27062272 2573 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 6607 2573 90 241 0 6363 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26428

[startup+0.101091 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27246
/proc/meminfo: memFree=1115312/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=26428 CPUtime=0.09
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 2611 0 0 0 8 1 0 0 18 0 1 0 334059232 27062272 2593 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 6607 2593 90 241 0 6363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26428

[startup+0.301109 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27246
/proc/meminfo: memFree=1115312/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=29860 CPUtime=0.29
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 4547 0 0 0 26 3 0 0 19 0 1 0 334059232 30576640 4529 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 7465 4529 90 241 0 7221 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29860

[startup+0.701146 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27246
/proc/meminfo: memFree=1115312/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=36724 CPUtime=0.69
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 8412 0 0 0 64 5 0 0 23 0 1 0 334059232 37605376 8394 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 9181 8395 90 241 0 8937 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36724

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27247
/proc/meminfo: memFree=1071592/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=46564 CPUtime=1.49
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 11094 0 0 0 143 6 0 0 25 0 1 0 334059232 47681536 11076 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 11641 11076 110 241 0 11397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46564

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27247
/proc/meminfo: memFree=1068904/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=72364 CPUtime=3.09
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 17572 0 0 0 300 9 0 0 25 0 1 0 334059232 74100736 13378 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 18091 13378 111 241 0 17847 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72364

[startup+6.30166 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27247
/proc/meminfo: memFree=1061672/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=72364 CPUtime=6.29
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 17596 0 0 0 619 10 0 0 25 0 1 0 334059232 74100736 13402 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559722 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 18091 13402 111 241 0 17847 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72364

[startup+12.7012 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27247
/proc/meminfo: memFree=1061608/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=72496 CPUtime=12.68
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 17672 0 0 0 1258 10 0 0 25 0 1 0 334059232 74235904 13478 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 18124 13478 111 241 0 17880 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 72496

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27247
/proc/meminfo: memFree=1061160/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=72628 CPUtime=25.49
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 17786 0 0 0 2538 11 0 0 25 0 1 0 334059232 74371072 13592 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562294 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 18157 13592 111 241 0 17913 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72628

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27247
/proc/meminfo: memFree=1058216/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=74740 CPUtime=51.07
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 18550 0 0 0 5095 12 0 0 25 0 1 0 334059232 76533760 14356 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 18685 14356 111 241 0 18441 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 74740

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27247
/proc/meminfo: memFree=1044968/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=86900 CPUtime=102.25
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 21854 0 0 0 10209 16 0 0 25 0 1 0 334059232 88985600 17660 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 21725 17660 111 241 0 21481 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 86900

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27247
/proc/meminfo: memFree=1029672/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=101316 CPUtime=162.23
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 25724 0 0 0 16202 21 0 0 25 0 1 0 334059232 103747584 21530 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549065 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 25329 21530 111 241 0 25085 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 101316

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27247
/proc/meminfo: memFree=1009704/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=120096 CPUtime=222.22
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 30637 0 0 0 22194 28 0 0 25 0 1 0 334059232 122978304 26443 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 30024 26443 111 241 0 29780 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 120096

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27247
/proc/meminfo: memFree=993960/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=135216 CPUtime=282.2
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 34639 0 0 0 28186 34 0 0 25 0 1 0 334059232 138461184 30445 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 33804 30445 111 241 0 33560 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 135216

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27247
/proc/meminfo: memFree=979432/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=148972 CPUtime=342.19
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 38220 0 0 0 34181 38 0 0 25 0 1 0 334059232 152547328 34026 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 37243 34026 111 241 0 36999 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 148972

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27247
/proc/meminfo: memFree=971880/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=156388 CPUtime=402.16
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 40077 0 0 0 40177 39 0 0 25 0 1 0 334059232 160141312 35883 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 39097 35883 111 241 0 38853 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 156388

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27247
/proc/meminfo: memFree=971880/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=156388 CPUtime=462.15
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 40079 0 0 0 46175 40 0 0 25 0 1 0 334059232 160141312 35885 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560522 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 39097 35885 111 241 0 38853 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 156388

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27247
/proc/meminfo: memFree=971816/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=156388 CPUtime=522.13
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 40088 0 0 0 52173 40 0 0 25 0 1 0 334059232 160141312 35894 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 39097 35894 111 241 0 38853 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 156388

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27247
/proc/meminfo: memFree=966056/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=162252 CPUtime=582.12
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 41566 0 0 0 58170 42 0 0 25 0 1 0 334059232 166146048 37372 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 40563 37372 111 241 0 40319 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 162252

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27247
/proc/meminfo: memFree=944936/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=182624 CPUtime=642.11
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 48237 0 0 0 64161 50 0 0 25 0 1 0 334059232 187006976 42618 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 45656 42618 111 241 0 45412 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 182624

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27248
/proc/meminfo: memFree=944808/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=182624 CPUtime=702.09
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 48237 0 0 0 70159 50 0 0 25 0 1 0 334059232 187006976 42618 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 45656 42618 111 241 0 45412 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 182624

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27249
/proc/meminfo: memFree=944744/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=182624 CPUtime=762.07
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 48237 0 0 0 76157 50 0 0 25 0 1 0 334059232 187006976 42618 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 45656 42618 111 241 0 45412 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 182624

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27249
/proc/meminfo: memFree=944744/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=182624 CPUtime=822.06
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 48247 0 0 0 82155 51 0 0 25 0 1 0 334059232 187006976 42628 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 45656 42628 111 241 0 45412 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 182624

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27249
/proc/meminfo: memFree=938856/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=188592 CPUtime=882.04
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 49733 0 0 0 88151 53 0 0 25 0 1 0 334059232 193118208 44114 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 47148 44114 111 241 0 46904 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 188592

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27249
/proc/meminfo: memFree=926120/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=201408 CPUtime=942.03
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 52981 0 0 0 94146 57 0 0 25 0 1 0 334059232 206241792 47362 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 50352 47362 111 241 0 50108 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 201408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27249
/proc/meminfo: memFree=913128/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=213660 CPUtime=1002
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 57619 0 0 0 100140 60 0 0 25 0 1 0 334059232 218787840 50532 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559922 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 53415 50532 111 241 0 53171 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 213660

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27249
/proc/meminfo: memFree=913192/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=213660 CPUtime=1061.99
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 57619 0 0 0 106138 61 0 0 25 0 1 0 334059232 218787840 50532 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 53415 50532 111 241 0 53171 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 213660

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27249
/proc/meminfo: memFree=913128/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=213660 CPUtime=1121.97
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 57619 0 0 0 112136 61 0 0 25 0 1 0 334059232 218787840 50532 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080218 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 53415 50532 111 241 0 53171 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 213660

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27249
/proc/meminfo: memFree=913128/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=213660 CPUtime=1181.95
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 57621 0 0 0 118134 61 0 0 25 0 1 0 334059232 218787840 50534 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 53415 50534 111 241 0 53171 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 213660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27249
/proc/meminfo: memFree=913128/2055920 swapFree=4152568/4192956
[pid=27246] ppid=27244 vsize=213660 CPUtime=1200.06
/proc/27246/stat : 27246 (cmusat_base) R 27244 27246 26477 0 -1 4194304 57621 0 0 0 119944 62 0 0 25 0 1 0 334059232 218787840 50534 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/27246/statm: 53415 50534 111 241 0 53171 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 213660

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): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.45
CPU system time (s): 0.6549
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 213660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.6549
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57621
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= 2406

runsolver used 1.35679 second user time and 3.01954 second system time

The end



Launcher Data (download as text)




Begin job on node72 on Tue Mar  6 00:28:34 UTC 2007

IDJOB= 329462
IDBENCH= 20540
IDSOLVER= 120
FILE ID= node72/329462-1173140913

PBS_JOBID= 4015201

Free space on /tmp= 66451 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k80.cnf
COMMAND LINE= /tmp/evaluation/329462-1173140913/cmusat_base /tmp/evaluation/329462-1173140913/instance-329462-1173140913.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-329462-1173140913 -o ROOT/results/node72/solver-329462-1173140913 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329462-1173140913/cmusat_base /tmp/evaluation/329462-1173140913/instance-329462-1173140913.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d8d6a3220ff7f841840041023f45b746

RANDOM SEED= 973367870

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1115784 kB
Buffers:         45564 kB
Cached:         795892 kB
SwapCached:       8272 kB
Active:         108796 kB
Inactive:       755684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1115784 kB
SwapTotal:     4192956 kB
SwapFree:      4152568 kB
Dirty:           14868 kB
Writeback:           0 kB
Mapped:          30024 kB
Slab:            61280 kB
Committed_AS: 10484380 kB
PageTables:       1680 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= 66451 MiB

End job on node72 on Tue Mar  6 00:48:37 UTC 2007