Trace number 3171403

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) 1300.04 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S888530894-020-UNKNOWN.cnf
MD5SUMdc51a6e5c13ccda52fa46d0bd711de5f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.70513
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
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 515000
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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3171403-1307635897/watcher-3171403-1307635897 -o /tmp/evaluation-result-3171403-1307635897/solver-3171403-1307635897 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171403-1307635897.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: 3.69 3.93 3.42 5/179 31091
/proc/meminfo: memFree=32412912/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=11644 CPUtime=0 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4194304 339 0 0 0 0 0 0 0 25 0 1 0 856005835 11923456 279 33554432000 4194304 4263880 140734224442368 18446744073709551615 47317733060560 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 2911 279 241 17 0 84 0

[startup+0.0217779 s]
/proc/loadavg: 3.69 3.93 3.42 5/179 31091
/proc/meminfo: memFree=32412912/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=11908 CPUtime=0.01 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4194304 398 0 0 0 1 0 0 0 25 0 1 0 856005835 12193792 338 33554432000 4194304 4263880 140734224442368 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 2977 338 241 17 0 150 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11908

[startup+0.100755 s]
/proc/loadavg: 3.69 3.93 3.42 5/179 31091
/proc/meminfo: memFree=32412912/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=13284 CPUtime=0.09 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 775 0 0 0 9 0 0 0 25 0 1 0 856005835 13602816 666 33554432000 4194304 4263880 140734224442368 18446744073709551615 255106466442 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 3321 666 244 17 0 494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13284

[startup+0.300744 s]
/proc/loadavg: 3.69 3.93 3.42 5/179 31091
/proc/meminfo: memFree=32412912/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=16184 CPUtime=0.29 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 1604 0 0 0 29 0 0 0 25 0 1 0 856005835 16572416 1407 33554432000 4194304 4263880 140734224442368 18446744073709551615 4206256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 4046 1407 247 17 0 1219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16184

[startup+0.70065 s]
/proc/loadavg: 3.69 3.93 3.42 5/179 31091
/proc/meminfo: memFree=32412912/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=19880 CPUtime=0.69 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 2558 0 0 0 69 0 0 0 25 0 1 0 856005835 20357120 2361 33554432000 4194304 4263880 140734224442368 18446744073709551615 255106427101 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 4970 2361 247 17 0 2143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19880

[startup+1.50051 s]
/proc/loadavg: 3.69 3.93 3.42 5/190 31124
/proc/meminfo: memFree=32331580/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=25908 CPUtime=1.48 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 4051 0 0 0 148 0 0 0 25 0 1 0 856005835 26529792 3854 33554432000 4194304 4263880 140734224442368 18446744073709551615 255106423870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 6477 3854 247 17 0 3650 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 25908

[startup+3.10026 s]
/proc/loadavg: 3.69 3.93 3.42 5/190 31124
/proc/meminfo: memFree=32319060/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=35248 CPUtime=3.09 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 6384 0 0 0 308 1 0 0 25 0 1 0 856005835 36093952 6187 33554432000 4194304 4263880 140734224442368 18446744073709551615 4211582 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 8812 6187 247 17 0 5985 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35248

[startup+6.30069 s]
/proc/loadavg: 3.71 3.93 3.43 5/190 31125
/proc/meminfo: memFree=32281224/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=48440 CPUtime=6.29 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 9651 0 0 0 627 2 0 0 25 0 1 0 856005835 49602560 9454 33554432000 4194304 4263880 140734224442368 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 12110 9454 247 17 0 9283 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48440

[startup+12.7006 s]
/proc/loadavg: 3.73 3.93 3.43 5/190 31125
/proc/meminfo: memFree=32221288/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=57424 CPUtime=12.69 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 12021 0 0 0 1267 2 0 0 25 0 1 0 856005835 58802176 11718 33554432000 4194304 4263880 140734224442368 18446744073709551615 4224808 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 14356 11718 247 17 0 11529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57424

[startup+25.5003 s]
/proc/loadavg: 3.79 3.93 3.44 5/190 31125
/proc/meminfo: memFree=32131664/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=67616 CPUtime=25.48 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 14548 0 0 0 2546 2 0 0 25 0 1 0 856005835 69238784 14245 33554432000 4194304 4263880 140734224442368 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 16904 14245 247 17 0 14077 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67616

[startup+51.1008 s]
/proc/loadavg: 3.86 3.94 3.45 5/190 31126
/proc/meminfo: memFree=31961472/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=90096 CPUtime=51.09 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 20379 0 0 0 5105 4 0 0 25 0 1 0 856005835 92258304 19776 33554432000 4194304 4263880 140734224442368 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 22524 19776 247 17 0 19697 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 90096

[startup+102.307 s]
/proc/loadavg: 3.94 3.94 3.48 5/190 31127
/proc/meminfo: memFree=31637560/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=125456 CPUtime=102.3 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 29198 0 0 0 10223 7 0 0 25 0 1 0 856005835 128466944 28594 33554432000 4194304 4263880 140734224442368 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 31364 28594 247 17 0 28537 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 125456

[startup+162.3 s]
/proc/loadavg: 4.02 3.97 3.51 5/190 31129
/proc/meminfo: memFree=31364356/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=129444 CPUtime=162.28 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 30396 0 0 0 16221 7 0 0 25 0 1 0 856005835 132550656 29542 33554432000 4194304 4263880 140734224442368 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 32361 29542 247 17 0 29534 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 129444

[startup+222.301 s]
/proc/loadavg: 4.00 3.97 3.54 5/190 31130
/proc/meminfo: memFree=31085704/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=155508 CPUtime=222.29 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 37188 0 0 0 22219 10 0 0 25 0 1 0 856005835 159240192 35775 33554432000 4194304 4263880 140734224442368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 38877 35775 247 17 0 36050 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 155508

[startup+282.3 s]
/proc/loadavg: 4.00 3.97 3.57 5/190 31132
/proc/meminfo: memFree=30841268/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=156328 CPUtime=282.29 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 37341 0 0 0 28219 10 0 0 25 0 1 0 856005835 160079872 35928 33554432000 4194304 4263880 140734224442368 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 39082 35928 247 17 0 36255 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 156328

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.59 5/190 31134
/proc/meminfo: memFree=30594736/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=173380 CPUtime=342.3 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 41588 0 0 0 34218 12 0 0 25 0 1 0 856005835 177541120 40175 33554432000 4194304 4263880 140734224442368 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 43345 40175 247 17 0 40518 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 173380

[startup+402.301 s]
/proc/loadavg: 4.05 3.99 3.62 5/190 31135
/proc/meminfo: memFree=30358972/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=185364 CPUtime=402.3 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 44982 0 0 0 40217 13 0 0 25 0 1 0 856005835 189812736 43203 33554432000 4194304 4263880 140734224442368 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 46341 43203 247 17 0 43514 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 185364

[startup+462.301 s]
/proc/loadavg: 4.07 4.00 3.65 5/190 31137
/proc/meminfo: memFree=30151744/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=185736 CPUtime=462.3 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 45063 0 0 0 46217 13 0 0 25 0 1 0 856005835 190193664 43284 33554432000 4194304 4263880 140734224442368 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 46434 43284 247 17 0 43607 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 185736

[startup+522.301 s]
/proc/loadavg: 4.03 4.00 3.66 5/190 31138
/proc/meminfo: memFree=29973780/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=187888 CPUtime=522.3 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 45530 0 0 0 52217 13 0 0 25 0 1 0 856005835 192397312 43751 33554432000 4194304 4263880 140734224442368 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 46972 43751 247 17 0 44145 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 187888

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.68 5/190 31140
/proc/meminfo: memFree=29766172/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=206744 CPUtime=582.3 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 50607 0 0 0 58215 15 0 0 25 0 1 0 856005835 211705856 48426 33554432000 4194304 4263880 140734224442368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 51686 48426 247 17 0 48859 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 206744

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.70 5/190 31142
/proc/meminfo: memFree=29575680/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=207208 CPUtime=642.31 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 50697 0 0 0 64216 15 0 0 25 0 1 0 856005835 212180992 48516 33554432000 4194304 4263880 140734224442368 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 51802 48516 247 17 0 48975 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 207208

[startup+702.3 s]
/proc/loadavg: 4.06 4.01 3.72 5/190 31143
/proc/meminfo: memFree=29425984/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=207976 CPUtime=702.31 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 50826 0 0 0 70216 15 0 0 25 0 1 0 856005835 212967424 48645 33554432000 4194304 4263880 140734224442368 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 51994 48645 247 17 0 49167 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 207976

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 3.74 5/190 31145
/proc/meminfo: memFree=29225316/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=216852 CPUtime=762.31 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 53045 0 0 0 76216 15 0 0 25 0 1 0 856005835 222056448 50864 33554432000 4194304 4263880 140734224442368 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 54213 50864 247 17 0 51386 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 216852

[startup+822.3 s]
/proc/loadavg: 4.07 4.02 3.75 5/190 31149
/proc/meminfo: memFree=29068396/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=220488 CPUtime=822.31 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 54368 0 0 0 82215 16 0 0 25 0 1 0 856005835 225779712 51745 33554432000 4194304 4263880 140734224442368 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 55122 51745 247 17 0 52295 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 220488

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.76 5/190 31151
/proc/meminfo: memFree=28913960/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=221128 CPUtime=882.31 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 54514 0 0 0 88215 16 0 0 25 0 1 0 856005835 226435072 51891 33554432000 4194304 4263880 140734224442368 18446744073709551615 4205668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 55282 51891 247 17 0 52455 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 221128

[startup+942.3 s]
/proc/loadavg: 4.08 4.02 3.78 5/190 31153
/proc/meminfo: memFree=28766248/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=222472 CPUtime=942.31 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 54767 0 0 0 94215 16 0 0 25 0 1 0 856005835 227811328 52144 33554432000 4194304 4263880 140734224442368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 55618 52144 247 17 0 52791 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 222472

[startup+1002.3 s]
/proc/loadavg: 4.11 4.04 3.80 5/190 31154
/proc/meminfo: memFree=28597700/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=228888 CPUtime=1002.31 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 56306 0 0 0 100214 17 0 0 25 0 1 0 856005835 234381312 53683 33554432000 4194304 4263880 140734224442368 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 57222 53683 247 17 0 54395 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 228888

[startup+1062.3 s]
/proc/loadavg: 4.04 4.03 3.81 5/190 31156
/proc/meminfo: memFree=28439448/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=257800 CPUtime=1062.31 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 63516 0 0 0 106211 20 0 0 25 0 1 0 856005835 263987200 60893 33554432000 4194304 4263880 140734224442368 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 64450 60893 248 17 0 61623 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 257800

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.82 5/190 31157
/proc/meminfo: memFree=28323352/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=274152 CPUtime=1122.31 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 68145 0 0 0 112208 23 0 0 25 0 1 0 856005835 280731648 64474 33554432000 4194304 4263880 140734224442368 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 68538 64474 248 17 0 65711 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 274152

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.83 5/190 31159
/proc/meminfo: memFree=28186180/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=274380 CPUtime=1182.32 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 68210 0 0 0 118209 23 0 0 25 0 1 0 856005835 280965120 64539 33554432000 4194304 4263880 140734224442368 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 68595 64539 248 17 0 65768 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 274380

[startup+1242.3 s]
/proc/loadavg: 4.08 4.03 3.84 5/190 31161
/proc/meminfo: memFree=28028176/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=274636 CPUtime=1242.32 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 68240 0 0 0 124209 23 0 0 25 0 1 0 856005835 281227264 64569 33554432000 4194304 4263880 140734224442368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 68659 64569 248 17 0 65832 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 274636



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.02 3.84 5/190 31162
/proc/meminfo: memFree=27896200/32951124 swapFree=67088052/67111528
[pid=31091] ppid=31087 vsize=275916 CPUtime=1300.02 cores=4,6
/proc/31091/stat : 31091 (umsat) R 31087 31091 30455 0 -1 4202496 68441 0 0 0 129979 23 0 0 25 0 1 0 856005835 282537984 64770 33554432000 4194304 4263880 140734224442368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31091/statm: 68979 64770 248 17 0 66152 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 275916

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): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.8
CPU system time (s): 0.244962
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 276292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68441
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= 10
involuntary context switches= 1466

runsolver used 2.32265 second user time and 4.78127 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-09 18:11:37
IDJOB=3171403
IDBENCH=82621
IDSOLVER=1582
FILE ID=node144/3171403-1307635897
RUNJOBID= node144-1307634594-30860
PBS_JOBID= 13549348
Free space on /tmp= 74136 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S888530894-020-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171403-1307635897/watcher-3171403-1307635897 -o /tmp/evaluation-result-3171403-1307635897/solver-3171403-1307635897 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171403-1307635897.cnf

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

MD5SUM BENCH= dc51a6e5c13ccda52fa46d0bd711de5f
RANDOM SEED=714295859

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32414760 kB
Buffers:         85876 kB
Cached:         234092 kB
SwapCached:       1460 kB
Active:         167704 kB
Inactive:       197192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32414760 kB
SwapTotal:    67111528 kB
SwapFree:     67088052 kB
Dirty:            2772 kB
Writeback:           0 kB
AnonPages:       43104 kB
Mapped:          13480 kB
Slab:           105904 kB
PageTables:       4872 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   193336 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= 74120 MiB
End job on node144 at 2011-06-09 18:33:19