Trace number 299234

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) 1200.11 1200.55

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1104692480-03.SAT.shuffled.cnf
MD5SUMe1848ef5581233d7edc388a9e0c74c1a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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:  600                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |

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/node75/watcher-299234-1171868238 -o ROOT/results/node75/solver-299234-1171868238 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299234-1171868238/cmusat /tmp/evaluation/299234-1171868238/instance-299234-1171868238.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: 0.99 0.98 0.99 3/64 25663
/proc/meminfo: memFree=708864/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=2452 CPUtime=0
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 213 0 0 0 0 0 0 0 19 0 1 0 206789613 2510848 196 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135214534 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 613 196 108 243 0 367 0

[startup+0.106822 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25663
/proc/meminfo: memFree=708864/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=2844 CPUtime=0.1
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 319 0 0 0 10 0 0 0 20 0 1 0 206789613 2912256 302 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 711 302 118 243 0 465 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2844

[startup+0.51487 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25663
/proc/meminfo: memFree=708864/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=3716 CPUtime=0.51
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 507 0 0 0 51 0 0 0 24 0 1 0 206789613 3805184 490 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 929 490 118 243 0 683 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3716

[startup+1.33497 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 25664
/proc/meminfo: memFree=707256/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=3716 CPUtime=1.33
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 534 0 0 0 133 0 0 0 25 0 1 0 206789613 3805184 517 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107896 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 929 517 118 243 0 683 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3716

[startup+2.97516 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25664
/proc/meminfo: memFree=706552/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=4652 CPUtime=2.96
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 774 0 0 0 296 0 0 0 25 0 1 0 206789613 4763648 757 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 1163 757 118 243 0 917 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4652

[startup+6.25055 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25664
/proc/meminfo: memFree=704696/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=6324 CPUtime=6.24
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 1148 0 0 0 624 0 0 0 25 0 1 0 206789613 6475776 1131 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591272 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 1581 1131 118 243 0 1335 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6324

[startup+12.7043 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25664
/proc/meminfo: memFree=700288/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=10884 CPUtime=12.69
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 2450 0 0 0 1269 0 0 0 25 0 1 0 206789613 11145216 2182 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 2721 2182 118 243 0 2475 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10884

[startup+25.5048 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25664
/proc/meminfo: memFree=699776/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=11104 CPUtime=25.48
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 2779 0 0 0 2548 0 0 0 25 0 1 0 206789613 11370496 2314 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 2776 2314 118 243 0 2530 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11104

[startup+51.1099 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25664
/proc/meminfo: memFree=691712/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=20032 CPUtime=51.08
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 5375 0 0 0 5107 1 0 0 25 0 1 0 206789613 20512768 4314 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 5008 4314 118 243 0 4762 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20032

[startup+102.317 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25664
/proc/meminfo: memFree=690048/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=21220 CPUtime=102.28
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 6203 0 0 0 10226 2 0 0 25 0 1 0 206789613 21729280 4743 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 5305 4743 118 243 0 5059 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 21220

[startup+162.339 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25664
/proc/meminfo: memFree=674624/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=38648 CPUtime=162.28
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 11074 0 0 0 16224 4 0 0 25 0 1 0 206789613 39575552 8573 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 9662 8573 118 243 0 9416 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 38648

[startup+222.354 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25664
/proc/meminfo: memFree=673856/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=39188 CPUtime=222.28
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 11428 0 0 0 22223 5 0 0 25 0 1 0 206789613 40128512 8764 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 9797 8764 118 243 0 9551 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 39188

[startup+282.397 s]
/proc/loadavg: 1.12 1.03 1.01 2/71 25798
/proc/meminfo: memFree=671880/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=39496 CPUtime=282.24
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 11978 0 0 0 28219 5 0 0 25 0 1 0 206789613 40443904 8939 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 9874 8939 118 243 0 9628 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 39496

[startup+342.435 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 25862
/proc/meminfo: memFree=672064/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=40060 CPUtime=342.24
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 12408 0 0 0 34218 6 0 0 25 0 1 0 206789613 41021440 9153 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 10015 9153 118 243 0 9769 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 40060

[startup+402.452 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 25862
/proc/meminfo: memFree=670592/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=41368 CPUtime=402.24
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 13025 0 0 0 40217 7 0 0 25 0 1 0 206789613 42360832 9533 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 10342 9533 118 243 0 10096 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 41368

[startup+462.468 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25862
/proc/meminfo: memFree=670016/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=41824 CPUtime=462.24
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 13166 0 0 0 46217 7 0 0 25 0 1 0 206789613 42827776 9674 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 10456 9674 118 243 0 10210 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 41824

[startup+522.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25862
/proc/meminfo: memFree=667328/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=44308 CPUtime=522.24
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 14113 0 0 0 52215 9 0 0 25 0 1 0 206789613 45371392 10361 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 11077 10361 118 243 0 10831 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 44308

[startup+582.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25862
/proc/meminfo: memFree=663552/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=47772 CPUtime=582.25
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 15348 0 0 0 58215 10 0 0 25 0 1 0 206789613 48918528 11311 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 11943 11311 118 243 0 11697 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 47772

[startup+642.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25862
/proc/meminfo: memFree=662720/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=48640 CPUtime=642.24
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 15560 0 0 0 64214 10 0 0 25 0 1 0 206789613 49807360 11523 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 12160 11523 118 243 0 11914 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 48640

[startup+702.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25862
/proc/meminfo: memFree=640896/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=75056 CPUtime=702.24
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 22571 0 0 0 70211 13 0 0 25 0 1 0 206789613 76857344 16957 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 18764 16957 118 243 0 18518 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 75056

[startup+762.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25862
/proc/meminfo: memFree=640832/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=75056 CPUtime=762.24
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 22583 0 0 0 76211 13 0 0 25 0 1 0 206789613 76857344 16969 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 18764 16969 118 243 0 18518 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 75056

[startup+822.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25862
/proc/meminfo: memFree=640576/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=75452 CPUtime=822.25
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 22648 0 0 0 82212 13 0 0 25 0 1 0 206789613 77262848 17034 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 18863 17034 118 243 0 18617 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 75452

[startup+882.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25862
/proc/meminfo: memFree=640192/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=75584 CPUtime=882.25
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 22740 0 0 0 88211 14 0 0 25 0 1 0 206789613 77398016 17126 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 18896 17126 118 243 0 18650 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 75584

[startup+942.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25862
/proc/meminfo: memFree=639616/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=75912 CPUtime=942.25
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 23217 0 0 0 94211 14 0 0 25 0 1 0 206789613 77733888 17259 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 18978 17259 118 243 0 18732 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 75912

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25862
/proc/meminfo: memFree=639680/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=75912 CPUtime=1002.25
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 23218 0 0 0 100211 14 0 0 25 0 1 0 206789613 77733888 17260 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 18978 17260 118 243 0 18732 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 75912

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25862
/proc/meminfo: memFree=639488/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=76104 CPUtime=1062.25
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 23252 0 0 0 106211 14 0 0 25 0 1 0 206789613 77930496 17294 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 19026 17294 118 243 0 18780 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 76104

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25862
/proc/meminfo: memFree=639168/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=76424 CPUtime=1122.26
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 23358 0 0 0 112212 14 0 0 25 0 1 0 206789613 78258176 17367 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 19106 17367 118 243 0 18860 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 76424

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25862
/proc/meminfo: memFree=638400/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=76764 CPUtime=1182.26
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 23944 0 0 0 118211 15 0 0 25 0 1 0 206789613 78606336 17575 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 19191 17575 118 243 0 18945 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 76764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25862
/proc/meminfo: memFree=638464/2055920 swapFree=4183176/4192956
[pid=25663] ppid=25661 vsize=76764 CPUtime=1200.09
/proc/25663/stat : 25663 (cmusat) R 25661 25663 25555 0 -1 4194304 23944 0 0 0 119994 15 0 0 25 0 1 0 206789613 78606336 17575 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25663/statm: 19191 17575 118 243 0 18945 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 76764

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): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1199.94
CPU system time (s): 0.162975
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 76764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23944
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= 976

runsolver used 0.824874 second user time and 2.46462 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Feb 19 06:57:18 UTC 2007

IDJOB= 299234
IDBENCH= 20005
IDSOLVER= 121
FILE ID= node75/299234-1171868238

PBS_JOBID= 3839767

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1104692480-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299234-1171868238/cmusat /tmp/evaluation/299234-1171868238/instance-299234-1171868238.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-299234-1171868238 -o ROOT/results/node75/solver-299234-1171868238 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299234-1171868238/cmusat /tmp/evaluation/299234-1171868238/instance-299234-1171868238.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  e1848ef5581233d7edc388a9e0c74c1a

RANDOM SEED= 816349208

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        709272 kB
Buffers:         51284 kB
Cached:        1172808 kB
SwapCached:       3920 kB
Active:         823304 kB
Inactive:       410424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        709272 kB
SwapTotal:     4192956 kB
SwapFree:      4183176 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          15480 kB
Slab:            98832 kB
Committed_AS:   627344 kB
PageTables:       1432 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= 66561 MiB

End job on node75 on Mon Feb 19 07:17:20 UTC 2007