Trace number 304974

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 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1998470614-06.cnf
MD5SUM113e21d9fa56f89310d3934852588797
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark119.448
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  140                                                  |
0.00/0.02	c |  Number of clauses:    11900                                                |

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/node65/watcher-304974-1172069270 -o ROOT/results/node65/solver-304974-1172069270 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304974-1172069270/cmusat /tmp/evaluation/304974-1172069270/instance-304974-1172069270.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 2/64 17350
/proc/meminfo: memFree=1712136/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=2316 CPUtime=0
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 226884519 2371584 240 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 579 240 96 243 0 333 0

[startup+0.106803 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 17350
/proc/meminfo: memFree=1712136/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=3176 CPUtime=0.1
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 496 0 0 0 10 0 0 0 18 0 1 0 226884519 3252224 479 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 794 479 107 243 0 548 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3176

[startup+0.514868 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 17350
/proc/meminfo: memFree=1712136/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=4308 CPUtime=0.5
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 1040 0 0 0 50 0 0 0 21 0 1 0 226884519 4411392 716 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 1077 716 118 243 0 831 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4308

[startup+1.335 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17351
/proc/meminfo: memFree=1708224/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=5776 CPUtime=1.32
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 1554 0 0 0 132 0 0 0 25 0 1 0 226884519 5914624 1095 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 1444 1095 118 243 0 1198 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5776

[startup+2.97427 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17351
/proc/meminfo: memFree=1707584/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=6456 CPUtime=2.97
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 1848 0 0 0 296 1 0 0 25 0 1 0 226884519 6610944 1275 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589764 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 1614 1275 118 243 0 1368 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6456

[startup+6.25081 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17351
/proc/meminfo: memFree=1706240/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=10484 CPUtime=6.24
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 3004 0 0 0 623 1 0 0 25 0 1 0 226884519 10735616 2140 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589643 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 2621 2140 118 243 0 2375 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10484

[startup+12.7069 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17351
/proc/meminfo: memFree=1703368/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=10484 CPUtime=12.69
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 3156 0 0 0 1268 1 0 0 25 0 1 0 226884519 10735616 2184 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 2621 2184 118 243 0 2375 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10484

[startup+25.507 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17351
/proc/meminfo: memFree=1700616/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=13184 CPUtime=25.49
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 4096 0 0 0 2547 2 0 0 25 0 1 0 226884519 13500416 2920 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 3296 2920 118 243 0 3050 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13184

[startup+51.1122 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17351
/proc/meminfo: memFree=1691208/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=23724 CPUtime=51.08
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 7154 0 0 0 5105 3 0 0 25 0 1 0 226884519 24293376 5262 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 5931 5262 118 243 0 5685 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23724

[startup+102.319 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17351
/proc/meminfo: memFree=1687816/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=26636 CPUtime=102.27
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 8605 0 0 0 10223 4 0 0 25 0 1 0 226884519 27275264 6117 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590279 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 6659 6117 118 243 0 6413 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26636

[startup+162.337 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17351
/proc/meminfo: memFree=1680712/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=33372 CPUtime=162.27
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 10694 0 0 0 16221 6 0 0 25 0 1 0 226884519 34172928 7894 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 8343 7894 118 243 0 8097 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 33372

[startup+222.356 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17351
/proc/meminfo: memFree=1665032/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=51656 CPUtime=222.28
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 15698 0 0 0 22220 8 0 0 25 0 1 0 226884519 52895744 11787 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580975 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 12914 11787 118 243 0 12668 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 51656

[startup+282.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17351
/proc/meminfo: memFree=1664072/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=51944 CPUtime=282.27
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 16357 0 0 0 28219 8 0 0 25 0 1 0 226884519 53190656 12012 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 12986 12012 118 243 0 12740 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 51944

[startup+342.386 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17351
/proc/meminfo: memFree=1663496/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=52564 CPUtime=342.27
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 16546 0 0 0 34218 9 0 0 25 0 1 0 226884519 53825536 12168 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 13141 12168 118 243 0 12895 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 52564

[startup+402.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17351
/proc/meminfo: memFree=1662792/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=53136 CPUtime=402.26
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 16945 0 0 0 40217 9 0 0 25 0 1 0 226884519 54411264 12320 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589762 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 13284 12320 118 243 0 13038 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 53136

[startup+462.419 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17351
/proc/meminfo: memFree=1661384/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=54384 CPUtime=462.26
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 17620 0 0 0 46217 9 0 0 25 0 1 0 226884519 55689216 12693 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 13596 12693 118 243 0 13350 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 54384

[startup+522.436 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17351
/proc/meminfo: memFree=1660424/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=55512 CPUtime=522.26
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 17932 0 0 0 52216 10 0 0 25 0 1 0 226884519 56844288 13005 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589710 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 13878 13005 118 243 0 13632 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 55512

[startup+582.452 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17351
/proc/meminfo: memFree=1656712/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=58752 CPUtime=582.26
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 19060 0 0 0 58215 11 0 0 25 0 1 0 226884519 60162048 13839 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 14688 13839 118 243 0 14442 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 58752

[startup+642.473 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17351
/proc/meminfo: memFree=1652232/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=62896 CPUtime=642.26
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 20541 0 0 0 64213 13 0 0 25 0 1 0 226884519 64405504 14967 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 15724 14967 118 243 0 15478 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 62896

[startup+702.486 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17351
/proc/meminfo: memFree=1651848/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=63360 CPUtime=702.25
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 20645 0 0 0 70212 13 0 0 25 0 1 0 226884519 64880640 15071 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 15840 15071 118 243 0 15594 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 63360

[startup+762.504 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17351
/proc/meminfo: memFree=1648712/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=66556 CPUtime=762.25
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 21454 0 0 0 76211 14 0 0 25 0 1 0 226884519 68153344 15880 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 16639 15880 118 243 0 16393 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 66556

[startup+822.547 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 17457
/proc/meminfo: memFree=1614224/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=105632 CPUtime=822.24
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 31624 0 0 0 82205 19 0 0 25 0 1 0 226884519 108167168 24179 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 26408 24179 118 243 0 26162 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 105632

[startup+882.591 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17549
/proc/meminfo: memFree=1614912/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=105632 CPUtime=882.2
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 31632 0 0 0 88201 19 0 0 25 0 1 0 226884519 108167168 24187 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 26408 24187 118 243 0 26162 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 105632

[startup+942.607 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17549
/proc/meminfo: memFree=1615112/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=105632 CPUtime=942.21
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 31680 0 0 0 94201 20 0 0 25 0 1 0 226884519 108167168 24235 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 26408 24235 118 243 0 26162 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 105632

[startup+1002.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17549
/proc/meminfo: memFree=1614472/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=105776 CPUtime=1002.2
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 32216 0 0 0 100200 20 0 0 25 0 1 0 226884519 108314624 24388 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 26444 24388 118 243 0 26198 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 105776

[startup+1062.64 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17549
/proc/meminfo: memFree=1614216/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=106296 CPUtime=1062.2
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 32290 0 0 0 106200 20 0 0 25 0 1 0 226884519 108847104 24462 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 26574 24462 118 243 0 26328 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 106296

[startup+1122.66 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17549
/proc/meminfo: memFree=1614152/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=106296 CPUtime=1122.2
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 32313 0 0 0 112200 20 0 0 25 0 1 0 226884519 108847104 24485 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 26574 24485 118 243 0 26328 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 106296

[startup+1182.68 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17549
/proc/meminfo: memFree=1613320/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=106452 CPUtime=1182.2
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 32930 0 0 0 118199 21 0 0 25 0 1 0 226884519 109006848 24683 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 26613 24683 118 243 0 26367 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 106452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17549
/proc/meminfo: memFree=1613320/2055920 swapFree=4181036/4192956
[pid=17350] ppid=17348 vsize=106452 CPUtime=1200.02
/proc/17350/stat : 17350 (cmusat) R 17348 17350 17242 0 -1 4194304 32932 0 0 0 119981 21 0 0 25 0 1 0 226884519 109006848 24685 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/17350/statm: 26613 24685 118 243 0 26367 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 106452

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): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1199.82
CPU system time (s): 0.228965
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 106452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32932
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= 1630

runsolver used 0.764883 second user time and 2.52162 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Feb 21 14:47:50 UTC 2007

IDJOB= 304974
IDBENCH= 20145
IDSOLVER= 121
FILE ID= node65/304974-1172069270

PBS_JOBID= 3892799

Free space on /tmp= 66560 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1998470614-06.cnf
COMMAND LINE= /tmp/evaluation/304974-1172069270/cmusat /tmp/evaluation/304974-1172069270/instance-304974-1172069270.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-304974-1172069270 -o ROOT/results/node65/solver-304974-1172069270 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304974-1172069270/cmusat /tmp/evaluation/304974-1172069270/instance-304974-1172069270.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  113e21d9fa56f89310d3934852588797

RANDOM SEED= 870582834

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1712608 kB
Buffers:         37476 kB
Cached:         251924 kB
SwapCached:       6536 kB
Active:         181768 kB
Inactive:       120736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712608 kB
SwapTotal:     4192956 kB
SwapFree:      4181036 kB
Dirty:            2764 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            26824 kB
Committed_AS:   587116 kB
PageTables:       1456 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= 66560 MiB

End job on node65 on Wed Feb 21 15:07:52 UTC 2007