Trace number 3171311

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) 1300.06 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S656892101-075-UNKNOWN.cnf
MD5SUM187184c44e9c5a07f5a8f762e04588fa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
Maximum clause length5
Minimum clause length5
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 540000
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-3171311-1301755278/watcher-3171311-1301755278 -o /tmp/evaluation-result-3171311-1301755278/solver-3171311-1301755278 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171311-1301755278.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: 1.01 2.18 3.11 6/188 24709
/proc/meminfo: memFree=23154256/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=11644 CPUtime=0 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4194304 356 0 0 0 0 0 0 0 21 0 1 0 287125769 11923456 293 33554432000 4194304 4263880 140736678560832 18446744073709551615 228244348672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 2911 293 241 17 0 84 0

[startup+0.0684731 s]
/proc/loadavg: 1.01 2.18 3.11 6/188 24709
/proc/meminfo: memFree=23154256/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=12428 CPUtime=0.06 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4194304 580 0 0 0 6 0 0 0 21 0 1 0 287125769 12726272 468 33554432000 4194304 4263880 140736678560832 18446744073709551615 228244039803 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 3107 469 242 17 0 280 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12428

[startup+0.100466 s]
/proc/loadavg: 1.01 2.18 3.11 6/188 24709
/proc/meminfo: memFree=23154256/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=12428 CPUtime=0.09 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4194304 611 0 0 0 9 0 0 0 21 0 1 0 287125769 12726272 499 33554432000 4194304 4263880 140736678560832 18446744073709551615 228244007088 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 3107 499 242 17 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12428

[startup+0.300432 s]
/proc/loadavg: 1.01 2.18 3.11 6/188 24709
/proc/meminfo: memFree=23154256/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=19104 CPUtime=0.29 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 2751 0 0 0 29 0 0 0 22 0 1 0 287125769 19562496 2114 33554432000 4194304 4263880 140736678560832 18446744073709551615 4207662 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 4776 2114 247 17 0 1949 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19104

[startup+0.700386 s]
/proc/loadavg: 1.01 2.18 3.11 6/188 24709
/proc/meminfo: memFree=23154256/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=22404 CPUtime=0.69 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 3568 0 0 0 69 0 0 0 23 0 1 0 287125769 22941696 2931 33554432000 4194304 4263880 140736678560832 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 5601 2932 247 17 0 2774 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22404

[startup+1.50025 s]
/proc/loadavg: 1.01 2.18 3.11 6/190 24711
/proc/meminfo: memFree=23108988/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=28784 CPUtime=1.49 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 5155 0 0 0 149 0 0 0 25 0 1 0 287125769 29474816 4518 33554432000 4194304 4263880 140736678560832 18446744073709551615 228244009669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 7196 4518 247 17 0 4369 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28784

[startup+3.10098 s]
/proc/loadavg: 1.25 2.21 3.11 6/190 24711
/proc/meminfo: memFree=23078980/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=39752 CPUtime=3.09 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 7901 0 0 0 308 1 0 0 25 0 1 0 287125769 40706048 7264 33554432000 4194304 4263880 140736678560832 18446744073709551615 228244009669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 9938 7264 247 17 0 7111 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39752

[startup+6.30039 s]
/proc/loadavg: 1.25 2.21 3.11 6/190 24711
/proc/meminfo: memFree=23011944/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=59608 CPUtime=6.29 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 12887 0 0 0 627 2 0 0 25 0 1 0 287125769 61038592 12250 33554432000 4194304 4263880 140736678560832 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 14902 12250 247 17 0 12075 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59608

[startup+12.7003 s]
/proc/loadavg: 1.67 2.27 3.12 6/190 24711
/proc/meminfo: memFree=22918572/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=90708 CPUtime=12.69 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 20627 0 0 0 1266 3 0 0 25 0 1 0 287125769 92884992 19990 33554432000 4194304 4263880 140736678560832 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 22677 19990 247 17 0 19850 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90708

[startup+25.501 s]
/proc/loadavg: 2.19 2.36 3.14 6/190 24712
/proc/meminfo: memFree=22788232/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=136172 CPUtime=25.49 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 31908 0 0 0 2544 5 0 0 25 0 1 0 287125769 139440128 31271 33554432000 4194304 4263880 140736678560832 18446744073709551615 4205643 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 34043 31271 247 17 0 31216 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 136172

[startup+51.1005 s]
/proc/loadavg: 2.81 2.49 3.16 6/190 24712
/proc/meminfo: memFree=22618896/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=202100 CPUtime=51.09 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 48442 0 0 0 5100 9 0 0 25 0 1 0 287125769 206950400 47805 33554432000 4194304 4263880 140736678560832 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 50525 47805 247 17 0 47698 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 202100

[startup+102.308 s]
/proc/loadavg: 3.52 2.74 3.21 6/190 24714
/proc/meminfo: memFree=22406096/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=302440 CPUtime=102.3 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 73365 0 0 0 10214 16 0 0 25 0 1 0 287125769 309698560 72728 33554432000 4194304 4263880 140736678560832 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 75610 72728 247 17 0 72783 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 302440

[startup+162.301 s]
/proc/loadavg: 3.81 2.95 3.25 6/190 24715
/proc/meminfo: memFree=22302916/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=389172 CPUtime=162.29 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 95099 0 0 0 16206 23 0 0 25 0 1 0 287125769 398512128 94462 33554432000 4194304 4263880 140736678560832 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 97293 94462 247 17 0 94466 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 389172

[startup+222.3 s]
/proc/loadavg: 3.93 3.15 3.30 6/190 24717
/proc/meminfo: memFree=22181736/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=461500 CPUtime=222.3 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 113219 0 0 0 22203 27 0 0 25 0 1 0 287125769 472576000 112069 33554432000 4194304 4263880 140736678560832 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 115375 112069 247 17 0 112548 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 461500

[startup+282.301 s]
/proc/loadavg: 3.97 3.29 3.34 6/190 24718
/proc/meminfo: memFree=22021512/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=521384 CPUtime=282.3 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 128218 0 0 0 28199 31 0 0 25 0 1 0 287125769 533897216 127068 33554432000 4194304 4263880 140736678560832 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 130346 127068 247 17 0 127519 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 521384

[startup+342.3 s]
/proc/loadavg: 4.07 3.44 3.38 6/190 24720
/proc/meminfo: memFree=21858688/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=578900 CPUtime=342.29 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 142584 0 0 0 34193 36 0 0 25 0 1 0 287125769 592793600 141434 33554432000 4194304 4263880 140736678560832 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 144725 141434 249 17 0 141898 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 578900

[startup+402.301 s]
/proc/loadavg: 4.03 3.54 3.42 6/190 24722
/proc/meminfo: memFree=21748188/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=627532 CPUtime=402.3 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 154744 0 0 0 40190 40 0 0 25 0 1 0 287125769 642592768 153594 33554432000 4194304 4263880 140736678560832 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 156883 153594 249 17 0 154056 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 627532

[startup+462.3 s]
/proc/loadavg: 4.01 3.62 3.45 6/190 24723
/proc/meminfo: memFree=21701304/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=672472 CPUtime=462.3 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 165978 0 0 0 46187 43 0 0 25 0 1 0 287125769 688611328 164828 33554432000 4194304 4263880 140736678560832 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 168118 164828 249 17 0 165291 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 672472

[startup+522.301 s]
/proc/loadavg: 4.00 3.68 3.48 6/190 24725
/proc/meminfo: memFree=21660112/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=712252 CPUtime=522.31 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 176724 0 0 0 52183 48 0 0 25 0 1 0 287125769 729346048 174768 33554432000 4194304 4263880 140736678560832 18446744073709551615 228244007832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 178063 174768 250 17 0 175236 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 712252

[startup+582.301 s]
/proc/loadavg: 4.00 3.74 3.51 5/190 24726
/proc/meminfo: memFree=21645588/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=712252 CPUtime=582.31 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 176726 0 0 0 58183 48 0 0 25 0 1 0 287125769 729346048 174770 33554432000 4194304 4263880 140736678560832 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 178063 174770 250 17 0 175236 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 712252

[startup+642.301 s]
/proc/loadavg: 4.03 3.80 3.55 6/190 24728
/proc/meminfo: memFree=21624496/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=712252 CPUtime=642.32 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 176726 0 0 0 64184 48 0 0 25 0 1 0 287125769 729346048 174770 33554432000 4194304 4263880 140736678560832 18446744073709551615 4205632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 178063 174770 250 17 0 175236 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 712252

[startup+702.301 s]
/proc/loadavg: 4.01 3.83 3.57 6/190 24730
/proc/meminfo: memFree=21618388/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=712252 CPUtime=702.31 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 176727 0 0 0 70183 48 0 0 25 0 1 0 287125769 729346048 174771 33554432000 4194304 4263880 140736678560832 18446744073709551615 4205632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 178063 174771 250 17 0 175236 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 712252

[startup+762.308 s]
/proc/loadavg: 4.00 3.86 3.59 6/190 24731
/proc/meminfo: memFree=21603368/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=712252 CPUtime=762.32 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 176731 0 0 0 76184 48 0 0 25 0 1 0 287125769 729346048 174775 33554432000 4194304 4263880 140736678560832 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 178063 174775 250 17 0 175236 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 712252

[startup+822.301 s]
/proc/loadavg: 4.00 3.88 3.62 6/190 24733
/proc/meminfo: memFree=21537500/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=712252 CPUtime=822.31 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 176734 0 0 0 82183 48 0 0 25 0 1 0 287125769 729346048 174778 33554432000 4194304 4263880 140736678560832 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 178063 174778 250 17 0 175236 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 712252

[startup+882.3 s]
/proc/loadavg: 4.00 3.90 3.64 6/190 24734
/proc/meminfo: memFree=21479204/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=712252 CPUtime=882.31 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 176734 0 0 0 88183 48 0 0 25 0 1 0 287125769 729346048 174778 33554432000 4194304 4263880 140736678560832 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 178063 174778 250 17 0 175236 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 712252

[startup+942.301 s]
/proc/loadavg: 4.04 3.93 3.66 6/190 24736
/proc/meminfo: memFree=21434552/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=712252 CPUtime=942.31 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 176734 0 0 0 94183 48 0 0 25 0 1 0 287125769 729346048 174778 33554432000 4194304 4263880 140736678560832 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 178063 174778 250 17 0 175236 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 712252

[startup+1002.3 s]
/proc/loadavg: 4.01 3.94 3.68 6/190 24738
/proc/meminfo: memFree=21414444/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=712252 CPUtime=1002.32 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 176734 0 0 0 100184 48 0 0 25 0 1 0 287125769 729346048 174778 33554432000 4194304 4263880 140736678560832 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 178063 174778 250 17 0 175236 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 712252

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.70 6/190 24739
/proc/meminfo: memFree=21389384/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=712252 CPUtime=1062.32 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 176735 0 0 0 106184 48 0 0 25 0 1 0 287125769 729346048 174779 33554432000 4194304 4263880 140736678560832 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 178063 174779 250 17 0 175236 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 712252

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.72 6/190 24741
/proc/meminfo: memFree=21373116/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=712252 CPUtime=1122.32 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 176736 0 0 0 112184 48 0 0 25 0 1 0 287125769 729346048 174780 33554432000 4194304 4263880 140736678560832 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 178063 174780 250 17 0 175236 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 712252

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.73 6/190 24742
/proc/meminfo: memFree=21361692/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=713020 CPUtime=1182.32 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 176868 0 0 0 118184 48 0 0 25 0 1 0 287125769 730132480 174912 33554432000 4194304 4263880 140736678560832 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 178255 174912 250 17 0 175428 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 713020

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.74 5/190 24753
/proc/meminfo: memFree=21358684/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=713020 CPUtime=1242.32 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 176869 0 0 0 124184 48 0 0 25 0 1 0 287125769 730132480 174913 33554432000 4194304 4263880 140736678560832 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 178255 174913 250 17 0 175428 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 713020



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.75 4/186 24757
/proc/meminfo: memFree=22211568/32951124 swapFree=67111524/67111528
[pid=24707] ppid=24704 vsize=737488 CPUtime=1300.03 cores=4,6
/proc/24707/stat : 24707 (umsat) R 24704 24707 23452 0 -1 4202496 182953 0 0 0 129953 50 0 0 25 0 1 0 287125769 755187712 180997 33554432000 4194304 4263880 140736678560832 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24707/statm: 184372 180997 250 17 0 181545 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 737488

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.53
CPU system time (s): 0.528919
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 737488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.53
system time used= 0.528919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 182953
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= 17
involuntary context switches= 2437

runsolver used 2.11768 second user time and 4.90525 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-02 16:41:18
IDJOB=3171311
IDBENCH=82529
IDSOLVER=1582
FILE ID=node136/3171311-1301755278
RUNJOBID= node136-1301755278-24669
PBS_JOBID= 12841001
Free space on /tmp= 71500 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S656892101-075-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171311-1301755278/watcher-3171311-1301755278 -o /tmp/evaluation-result-3171311-1301755278/solver-3171311-1301755278 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171311-1301755278.cnf

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

MD5SUM BENCH= 187184c44e9c5a07f5a8f762e04588fa
RANDOM SEED=1148443198

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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	: 5332.83
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23154560 kB
Buffers:        311816 kB
Cached:        9152316 kB
SwapCached:          4 kB
Active:        4265336 kB
Inactive:      5265516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23154560 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           11744 kB
Writeback:           0 kB
AnonPages:       67212 kB
Mapped:          15000 kB
Slab:           201188 kB
PageTables:       4740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   236160 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= 71504 MiB
End job on node136 at 2011-04-02 17:03:00