Trace number 309689

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 2007-02-08? (TO) 1200.04 1200.34

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1870497322-13-SAT.cnf
MD5SUMb21a160fd72c696cb1c462ee57a56514
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.302953
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  810                                                  |
0.00/0.00	c |  Number of clauses:    2931                                                 |

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/node72/watcher-309689-1172545570 -o ROOT/results/node72/solver-309689-1172545570 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309689-1172545570/cmusat /tmp/evaluation/309689-1172545570/instance-309689-1172545570.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 1.01 0.99 3/77 17438
/proc/meminfo: memFree=1858240/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=2444 CPUtime=0
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 274524829 2502656 207 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135219761 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 611 208 108 243 0 365 0

[startup+0.106452 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 17438
/proc/meminfo: memFree=1858240/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=2740 CPUtime=0.1
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 313 0 0 0 10 0 0 0 18 0 1 0 274524829 2805760 296 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 685 296 118 243 0 439 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2740

[startup+0.51449 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 17438
/proc/meminfo: memFree=1858240/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=3148 CPUtime=0.51
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 411 0 0 0 51 0 0 0 21 0 1 0 274524829 3223552 394 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589547 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 787 394 118 243 0 541 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3148

[startup+1.33456 s]
/proc/loadavg: 0.92 1.01 0.99 2/78 17439
/proc/meminfo: memFree=1856440/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=3832 CPUtime=1.32
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 571 0 0 0 132 0 0 0 25 0 1 0 274524829 3923968 554 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581307 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 958 554 118 243 0 712 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3832

[startup+2.97071 s]
/proc/loadavg: 0.92 1.01 0.99 2/78 17439
/proc/meminfo: memFree=1856056/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=4424 CPUtime=2.96
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 710 0 0 0 296 0 0 0 25 0 1 0 274524829 4530176 693 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 1106 693 118 243 0 860 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4424

[startup+6.24701 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 17439
/proc/meminfo: memFree=1853688/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=6676 CPUtime=6.23
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 1272 0 0 0 623 0 0 0 25 0 1 0 274524829 6836224 1221 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 1669 1221 118 243 0 1423 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6676

[startup+12.7046 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 17439
/proc/meminfo: memFree=1852792/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=7400 CPUtime=12.69
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 1583 0 0 0 1269 0 0 0 25 0 1 0 274524829 7577600 1442 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134521787 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 1850 1442 118 243 0 1604 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7400

[startup+25.5128 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 17439
/proc/meminfo: memFree=1849272/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=11328 CPUtime=25.49
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 2765 0 0 0 2548 1 0 0 25 0 1 0 274524829 11599872 2286 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 2832 2286 118 243 0 2586 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11328

[startup+51.1231 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 17439
/proc/meminfo: memFree=1846392/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=13952 CPUtime=51.1
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 3785 0 0 0 5108 2 0 0 25 0 1 0 274524829 14286848 3051 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 3488 3051 118 243 0 3242 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 13952

[startup+102.345 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 17439
/proc/meminfo: memFree=1839544/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=21428 CPUtime=102.3
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 6277 0 0 0 10227 3 0 0 25 0 1 0 274524829 21942272 4711 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 5357 4711 118 243 0 5111 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21428

[startup+162.379 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 17439
/proc/meminfo: memFree=1836280/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=24376 CPUtime=162.33
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 7338 0 0 0 16228 5 0 0 25 0 1 0 274524829 24961024 5515 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 6094 5515 118 243 0 5848 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 24376

[startup+222.408 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 17439
/proc/meminfo: memFree=1831864/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=28412 CPUtime=222.34
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 8756 0 0 0 22228 6 0 0 25 0 1 0 274524829 29093888 6625 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 7103 6625 118 243 0 6857 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 28412

[startup+282.437 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 17439
/proc/meminfo: memFree=1820728/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=42160 CPUtime=282.35
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 12410 0 0 0 28227 8 0 0 25 0 1 0 274524829 43171840 9386 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 10540 9386 118 243 0 10294 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 42160

[startup+342.469 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 17439
/proc/meminfo: memFree=1820024/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=42556 CPUtime=342.37
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 12770 0 0 0 34228 9 0 0 25 0 1 0 274524829 43577344 9552 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 10639 9552 118 243 0 10393 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 42556

[startup+402.5 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17439
/proc/meminfo: memFree=1819384/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=42988 CPUtime=402.39
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 13151 0 0 0 40229 10 0 0 25 0 1 0 274524829 44019712 9720 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 10747 9720 118 243 0 10501 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 42988

[startup+462.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17439
/proc/meminfo: memFree=1818744/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=43212 CPUtime=462.41
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 13536 0 0 0 46230 11 0 0 25 0 1 0 274524829 44249088 9872 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 10803 9872 118 243 0 10557 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 43212

[startup+522.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17439
/proc/meminfo: memFree=1818424/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=43372 CPUtime=522.43
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 13619 0 0 0 52232 11 0 0 25 0 1 0 274524829 44412928 9955 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 10843 9955 118 243 0 10597 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 43372

[startup+582.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17439
/proc/meminfo: memFree=1816568/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=45192 CPUtime=582.45
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 14337 0 0 0 58233 12 0 0 25 0 1 0 274524829 46276608 10417 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590279 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 11298 10417 118 243 0 11052 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 45192

[startup+642.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17439
/proc/meminfo: memFree=1812408/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=48944 CPUtime=642.47
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 15377 0 0 0 64233 14 0 0 25 0 1 0 274524829 50118656 11457 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 12236 11457 118 243 0 11990 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 48944

[startup+702.661 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17439
/proc/meminfo: memFree=1811832/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=49596 CPUtime=702.48
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 15786 0 0 0 70234 14 0 0 25 0 1 0 274524829 50786304 11585 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 12399 11585 118 243 0 12153 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 49596

[startup+762.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17439
/proc/meminfo: memFree=1809336/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=51868 CPUtime=762.5
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 16429 0 0 0 76235 15 0 0 25 0 1 0 274524829 53112832 12228 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591996 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 12967 12228 118 243 0 12721 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 51868

[startup+822.724 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17439
/proc/meminfo: memFree=1808120/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=52960 CPUtime=822.51
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 17023 0 0 0 82235 16 0 0 25 0 1 0 274524829 54231040 12514 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 13240 12514 118 243 0 12994 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 52960

[startup+882.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17439
/proc/meminfo: memFree=1807864/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=53284 CPUtime=882.52
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 17076 0 0 0 88236 16 0 0 25 0 1 0 274524829 54562816 12567 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 13321 12567 118 243 0 13075 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 53284

[startup+942.784 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17439
/proc/meminfo: memFree=1785656/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=80548 CPUtime=942.54
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 24002 0 0 0 94235 19 0 0 25 0 1 0 274524829 82481152 18065 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 20137 18065 118 243 0 19891 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 80548

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17439
/proc/meminfo: memFree=1785336/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=80824 CPUtime=1002.56
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 24457 0 0 0 100236 20 0 0 25 0 1 0 274524829 82763776 18181 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 20206 18181 118 243 0 19960 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 80824

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17439
/proc/meminfo: memFree=1785144/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=80956 CPUtime=1062.57
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 24494 0 0 0 106237 20 0 0 25 0 1 0 274524829 82898944 18218 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 20239 18218 118 243 0 19993 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 80956

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17439
/proc/meminfo: memFree=1784952/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=81084 CPUtime=1122.59
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 24547 0 0 0 112238 21 0 0 25 0 1 0 274524829 83030016 18238 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 20271 18238 118 243 0 20025 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 81084

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17439
/proc/meminfo: memFree=1784376/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=81408 CPUtime=1182.61
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 24716 0 0 0 118239 22 0 0 25 0 1 0 274524829 83361792 18407 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 20352 18407 118 243 0 20106 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 81408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17439
/proc/meminfo: memFree=1784184/2055920 swapFree=4152064/4192956
[pid=17438] ppid=17436 vsize=81552 CPUtime=1200.02
/proc/17438/stat : 17438 (cmusat) R 17436 17438 16607 0 -1 4194304 25136 0 0 0 119980 22 0 0 25 0 1 0 274524829 83509248 18455 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/17438/statm: 20388 18455 118 243 0 20142 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 81552

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): 1200.34
CPU time (s): 1200.04
CPU user time (s): 1199.81
CPU system time (s): 0.236963
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 81552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25136
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= 1485

runsolver used 1.35679 second user time and 2.90356 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue Feb 27 03:06:10 UTC 2007

IDJOB= 309689
IDBENCH= 20267
IDSOLVER= 121
FILE ID= node72/309689-1172545570

PBS_JOBID= 3971838

Free space on /tmp= 66559 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1870497322-13-SAT.cnf
COMMAND LINE= /tmp/evaluation/309689-1172545570/cmusat /tmp/evaluation/309689-1172545570/instance-309689-1172545570.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-309689-1172545570 -o ROOT/results/node72/solver-309689-1172545570 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309689-1172545570/cmusat /tmp/evaluation/309689-1172545570/instance-309689-1172545570.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b21a160fd72c696cb1c462ee57a56514

RANDOM SEED= 173055532

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:       1858648 kB
Buffers:         30288 kB
Cached:         101932 kB
SwapCached:       9900 kB
Active:          91368 kB
Inactive:        67360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858648 kB
SwapTotal:     4192956 kB
SwapFree:      4152064 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          30268 kB
Slab:            24160 kB
Committed_AS:   638896 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= 66559 MiB

End job on node72 on Tue Feb 27 03:26:13 UTC 2007