Trace number 3171752

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
UmSat 2011-02-25? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S30721646-064.SATISFIABLE.cnf
MD5SUM594a31b95a871970fa7797f18ebcd756
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3171752-1301763456/watcher-3171752-1301763456 -o /tmp/evaluation-result-3171752-1301763456/solver-3171752-1301763456 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171752-1301763456.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.99 3.97 3.91 5/189 20562
/proc/meminfo: memFree=21801880/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=11644 CPUtime=0 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4194304 356 0 0 0 0 0 0 0 25 0 1 0 268761836 11923456 293 33554432000 4194304 4263880 140736104816848 18446744073709551615 4232288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 2911 293 240 17 0 84 0

[startup+0.070212 s]
/proc/loadavg: 3.99 3.97 3.91 5/189 20562
/proc/meminfo: memFree=21801880/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=12564 CPUtime=0.06 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 598 0 0 0 6 0 0 0 25 0 1 0 268761836 12865536 535 33554432000 4194304 4263880 140736104816848 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 3141 535 247 17 0 314 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12564

[startup+0.100208 s]
/proc/loadavg: 3.99 3.97 3.91 5/189 20562
/proc/meminfo: memFree=21801880/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=12696 CPUtime=0.09 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 635 0 0 0 9 0 0 0 25 0 1 0 268761836 13000704 572 33554432000 4194304 4263880 140736104816848 18446744073709551615 4244185 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 3174 572 247 17 0 347 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12696

[startup+0.300168 s]
/proc/loadavg: 3.99 3.97 3.91 5/189 20562
/proc/meminfo: memFree=21801880/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=13192 CPUtime=0.29 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 752 0 0 0 29 0 0 0 25 0 1 0 268761836 13508608 689 33554432000 4194304 4263880 140736104816848 18446744073709551615 4207698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 3298 689 247 17 0 471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13192

[startup+0.701101 s]
/proc/loadavg: 3.99 3.97 3.91 5/189 20562
/proc/meminfo: memFree=21801880/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=13964 CPUtime=0.69 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 939 0 0 0 69 0 0 0 25 0 1 0 268761836 14299136 876 33554432000 4194304 4263880 140736104816848 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 3491 876 247 17 0 664 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13964

[startup+1.50095 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20563
/proc/meminfo: memFree=21794432/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=15112 CPUtime=1.49 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 1239 0 0 0 149 0 0 0 25 0 1 0 268761836 15474688 1176 33554432000 4194304 4263880 140736104816848 18446744073709551615 4209548 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 3778 1176 247 17 0 951 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15112

[startup+3.10069 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20563
/proc/meminfo: memFree=21791332/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=16484 CPUtime=3.09 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 1559 0 0 0 309 0 0 0 25 0 1 0 268761836 16879616 1496 33554432000 4194304 4263880 140736104816848 18446744073709551615 212039310452 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 4121 1496 248 17 0 1294 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16484

[startup+6.30113 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20563
/proc/meminfo: memFree=21786412/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=17880 CPUtime=6.29 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 1919 0 0 0 629 0 0 0 25 0 1 0 268761836 18309120 1856 33554432000 4194304 4263880 140736104816848 18446744073709551615 4205849 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 4470 1856 248 17 0 1643 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17880

[startup+12.701 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20564
/proc/meminfo: memFree=21779964/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=19936 CPUtime=12.69 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 2452 0 0 0 1269 0 0 0 25 0 1 0 268761836 20414464 2321 33554432000 4194304 4263880 140736104816848 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 4984 2321 248 17 0 2157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19936

[startup+25.5007 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20564
/proc/meminfo: memFree=21772532/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=23260 CPUtime=25.49 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 3408 0 0 0 2549 0 0 0 25 0 1 0 268761836 23818240 3151 33554432000 4194304 4263880 140736104816848 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 5815 3151 248 17 0 2988 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23260

[startup+51.1011 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20593
/proc/meminfo: memFree=21795196/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=27044 CPUtime=51.09 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 4549 0 0 0 5109 0 0 0 25 0 1 0 268761836 27693056 4123 33554432000 4194304 4263880 140736104816848 18446744073709551615 4205697 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 6761 4123 248 17 0 3934 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27044

[startup+102.307 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20594
/proc/meminfo: memFree=21776644/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=32128 CPUtime=102.29 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 5935 0 0 0 10229 0 0 0 25 0 1 0 268761836 32899072 5302 33554432000 4194304 4263880 140736104816848 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 8032 5302 248 17 0 5205 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 32128

[startup+162.3 s]
/proc/loadavg: 4.03 3.99 3.91 5/190 20596
/proc/meminfo: memFree=21761352/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=36420 CPUtime=162.3 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 7171 0 0 0 16229 1 0 0 25 0 1 0 268761836 37294080 6366 33554432000 4194304 4263880 140736104816848 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 9105 6366 248 17 0 6278 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 36420

[startup+222.301 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 20606
/proc/meminfo: memFree=21750108/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=39216 CPUtime=222.3 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 7958 0 0 0 22229 1 0 0 25 0 1 0 268761836 40157184 7054 33554432000 4194304 4263880 140736104816848 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 9804 7054 248 17 0 6977 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 39216

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20608
/proc/meminfo: memFree=21741652/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=42552 CPUtime=282.3 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 8906 0 0 0 28229 1 0 0 25 0 1 0 268761836 43573248 7893 33554432000 4194304 4263880 140736104816848 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 10638 7893 248 17 0 7811 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 42552

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20609
/proc/meminfo: memFree=21733172/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=44344 CPUtime=342.29 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 9347 0 0 0 34228 1 0 0 25 0 1 0 268761836 45408256 8334 33554432000 4194304 4263880 140736104816848 18446744073709551615 4207860 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 11086 8334 248 17 0 8259 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 44344

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20611
/proc/meminfo: memFree=21726056/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=45804 CPUtime=402.29 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 9870 0 0 0 40228 1 0 0 25 0 1 0 268761836 46903296 8738 33554432000 4194304 4263880 140736104816848 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 11451 8738 248 17 0 8624 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 45804

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20613
/proc/meminfo: memFree=21722056/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=46716 CPUtime=462.3 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 10086 0 0 0 46228 2 0 0 25 0 1 0 268761836 47837184 8954 33554432000 4194304 4263880 140736104816848 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 11679 8954 248 17 0 8852 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 46716

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20614
/proc/meminfo: memFree=21715564/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=50168 CPUtime=522.3 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 11048 0 0 0 52228 2 0 0 25 0 1 0 268761836 51372032 9656 33554432000 4194304 4263880 140736104816848 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 12542 9656 248 17 0 9715 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 50168

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20616
/proc/meminfo: memFree=21712268/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=51016 CPUtime=582.3 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 11285 0 0 0 58228 2 0 0 25 0 1 0 268761836 52240384 9893 33554432000 4194304 4263880 140736104816848 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 12754 9893 248 17 0 9927 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 51016

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20617
/proc/meminfo: memFree=21706648/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=54368 CPUtime=642.31 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 12201 0 0 0 64229 2 0 0 25 0 1 0 268761836 55672832 10665 33554432000 4194304 4263880 140736104816848 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 13592 10665 248 17 0 10765 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 54368

[startup+702.301 s]
/proc/loadavg: 4.05 4.00 3.92 5/190 20619
/proc/meminfo: memFree=21700496/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=55584 CPUtime=702.3 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 12507 0 0 0 70228 2 0 0 25 0 1 0 268761836 56918016 10971 33554432000 4194304 4263880 140736104816848 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 13896 10971 248 17 0 11069 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 55584

[startup+762.307 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 20621
/proc/meminfo: memFree=21697008/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=56352 CPUtime=762.31 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 12701 0 0 0 76229 2 0 0 25 0 1 0 268761836 57704448 11165 33554432000 4194304 4263880 140736104816848 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 14088 11165 248 17 0 11261 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 56352

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20622
/proc/meminfo: memFree=21693364/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=58184 CPUtime=822.31 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 13166 0 0 0 82228 3 0 0 25 0 1 0 268761836 59580416 11630 33554432000 4194304 4263880 140736104816848 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 14546 11630 248 17 0 11719 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 58184

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20624
/proc/meminfo: memFree=21685992/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=60716 CPUtime=882.31 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 13935 0 0 0 88228 3 0 0 25 0 1 0 268761836 62173184 12240 33554432000 4194304 4263880 140736104816848 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 15179 12240 248 17 0 12352 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 60716

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20625
/proc/meminfo: memFree=21681840/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=61580 CPUtime=942.31 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 14156 0 0 0 94228 3 0 0 25 0 1 0 268761836 63057920 12461 33554432000 4194304 4263880 140736104816848 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 15395 12461 248 17 0 12568 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 61580

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20627
/proc/meminfo: memFree=21679184/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=62116 CPUtime=1002.31 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 14290 0 0 0 100228 3 0 0 25 0 1 0 268761836 63606784 12595 33554432000 4194304 4263880 140736104816848 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 15529 12595 248 17 0 12702 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 62116

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20629
/proc/meminfo: memFree=21676668/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=62948 CPUtime=1062.31 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 14498 0 0 0 106228 3 0 0 25 0 1 0 268761836 64458752 12803 33554432000 4194304 4263880 140736104816848 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 15737 12803 248 17 0 12910 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 62948

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20630
/proc/meminfo: memFree=21674640/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=63404 CPUtime=1122.31 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 14601 0 0 0 112228 3 0 0 25 0 1 0 268761836 64925696 12906 33554432000 4194304 4263880 140736104816848 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 15851 12906 248 17 0 13024 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 63404

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20632
/proc/meminfo: memFree=21669240/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=65492 CPUtime=1182.31 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 15249 0 0 0 118228 3 0 0 25 0 1 0 268761836 67063808 13379 33554432000 4194304 4263880 140736104816848 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 16373 13379 248 17 0 13546 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 65492

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 20633
/proc/meminfo: memFree=21664876/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=66292 CPUtime=1242.31 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 15449 0 0 0 124228 3 0 0 25 0 1 0 268761836 67883008 13579 33554432000 4194304 4263880 140736104816848 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 16573 13579 248 17 0 13746 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 66292



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.93 3/188 20637
/proc/meminfo: memFree=21743084/32951124 swapFree=67111528/67111528
[pid=20562] ppid=20560 vsize=66292 CPUtime=1300.02 cores=4,6
/proc/20562/stat : 20562 (umsat) R 20560 20562 19156 0 -1 4202496 15481 0 0 0 129999 3 0 0 25 0 1 0 268761836 67883008 13611 33554432000 4194304 4263880 140736104816848 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20562/statm: 16573 13611 248 17 0 13746 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 66292

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): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.99
CPU system time (s): 0.041993
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 66292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15481
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= 5
involuntary context switches= 2121

runsolver used 2.28665 second user time and 4.80727 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 18:57:36
IDJOB=3171752
IDBENCH=82970
IDSOLVER=1582
FILE ID=node146/3171752-1301763456
RUNJOBID= node146-1301762153-20376
PBS_JOBID= 12841068
Free space on /tmp= 72156 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S30721646-064.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171752-1301763456/watcher-3171752-1301763456 -o /tmp/evaluation-result-3171752-1301763456/solver-3171752-1301763456 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171752-1301763456.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 594a31b95a871970fa7797f18ebcd756
RANDOM SEED=937961936

node146.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21801904 kB
Buffers:        348948 kB
Cached:       10442800 kB
SwapCached:          0 kB
Active:        7151320 kB
Inactive:      3746684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21801904 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7016 kB
Writeback:           0 kB
AnonPages:      106192 kB
Mapped:          15276 kB
Slab:           188976 kB
PageTables:       5296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   287248 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72156 MiB
End job on node146 at 2011-04-02 19:19:18