Trace number 3171822

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-v600-c2556-S1383380994-043.SATISFIABLE.cnf
MD5SUM016ccbb74f587730ed4815e028a75eb1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.233964
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-3171822-1301769275/watcher-3171822-1301769275 -o /tmp/evaluation-result-3171822-1301769275/solver-3171822-1301769275 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171822-1301769275.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: 3.70 4.81 5.94 3/184 28058
/proc/meminfo: memFree=21910636/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=11644 CPUtime=0 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4194304 357 0 0 0 0 0 0 0 22 0 1 0 288525468 11923456 294 33554432000 4194304 4263880 140734988877424 18446744073709551615 228122404988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 2911 294 240 17 0 84 0

[startup+0.077972 s]
/proc/loadavg: 3.70 4.81 5.94 3/184 28058
/proc/meminfo: memFree=21910636/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=12696 CPUtime=0.07 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 610 0 0 0 7 0 0 0 22 0 1 0 288525468 13000704 547 33554432000 4194304 4263880 140734988877424 18446744073709551615 228122369938 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 3174 547 247 17 0 347 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12696

[startup+0.100991 s]
/proc/loadavg: 3.70 4.81 5.94 3/184 28058
/proc/meminfo: memFree=21910636/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=12696 CPUtime=0.1 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 610 0 0 0 10 0 0 0 22 0 1 0 288525468 13000704 547 33554432000 4194304 4263880 140734988877424 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 3174 547 247 17 0 347 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12696

[startup+0.300967 s]
/proc/loadavg: 3.70 4.81 5.94 3/184 28058
/proc/meminfo: memFree=21910636/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=13356 CPUtime=0.3 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 794 0 0 0 30 0 0 0 23 0 1 0 288525468 13676544 731 33554432000 4194304 4263880 140734988877424 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 3339 731 247 17 0 512 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 13356

[startup+0.700887 s]
/proc/loadavg: 3.70 4.81 5.94 3/184 28058
/proc/meminfo: memFree=21910636/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=14032 CPUtime=0.7 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 949 0 0 0 70 0 0 0 25 0 1 0 288525468 14368768 886 33554432000 4194304 4263880 140734988877424 18446744073709551615 4206213 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 3508 886 247 17 0 681 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 14032

[startup+1.50071 s]
/proc/loadavg: 3.73 4.79 5.93 5/190 28069
/proc/meminfo: memFree=21898536/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=14912 CPUtime=1.49 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 1176 0 0 0 149 0 0 0 25 0 1 0 288525468 15269888 1113 33554432000 4194304 4263880 140734988877424 18446744073709551615 228122370000 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 3728 1113 247 17 0 901 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14912

[startup+3.10045 s]
/proc/loadavg: 3.73 4.79 5.93 5/190 28069
/proc/meminfo: memFree=21894940/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=15980 CPUtime=3.09 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 1428 0 0 0 309 0 0 0 25 0 1 0 288525468 16363520 1365 33554432000 4194304 4263880 140734988877424 18446744073709551615 4205682 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 3995 1365 248 17 0 1168 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15980

[startup+6.30088 s]
/proc/loadavg: 3.75 4.78 5.92 5/190 28123
/proc/meminfo: memFree=21887368/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=17364 CPUtime=6.29 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 1784 0 0 0 629 0 0 0 25 0 1 0 288525468 17780736 1721 33554432000 4194304 4263880 140734988877424 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 4341 1721 248 17 0 1514 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17364

[startup+12.7007 s]
/proc/loadavg: 3.77 4.77 5.91 5/190 28123
/proc/meminfo: memFree=21879020/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=19284 CPUtime=12.69 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 2278 0 0 0 1269 0 0 0 25 0 1 0 288525468 19746816 2215 33554432000 4194304 4263880 140734988877424 18446744073709551615 228122371825 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 4821 2215 248 17 0 1994 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19284

[startup+25.5004 s]
/proc/loadavg: 3.80 4.74 5.89 5/190 28124
/proc/meminfo: memFree=21867376/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=22204 CPUtime=25.49 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 3095 0 0 0 2549 0 0 0 25 0 1 0 288525468 22736896 2882 33554432000 4194304 4263880 140734988877424 18446744073709551615 4205701 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 5551 2882 248 17 0 2724 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22204

[startup+51.1008 s]
/proc/loadavg: 3.88 4.67 5.83 5/190 28124
/proc/meminfo: memFree=21852712/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=26008 CPUtime=51.09 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 4196 0 0 0 5109 0 0 0 25 0 1 0 288525468 26632192 3827 33554432000 4194304 4263880 140734988877424 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 6502 3827 248 17 0 3675 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26008

[startup+102.307 s]
/proc/loadavg: 3.95 4.56 5.73 5/190 28126
/proc/meminfo: memFree=21832592/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=30568 CPUtime=102.3 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 5470 0 0 0 10229 1 0 0 25 0 1 0 288525468 31301632 4905 33554432000 4194304 4263880 140734988877424 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 7642 4905 248 17 0 4815 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 30568

[startup+162.301 s]
/proc/loadavg: 3.98 4.46 5.62 5/190 28127
/proc/meminfo: memFree=21816912/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=34308 CPUtime=162.29 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 6567 0 0 0 16228 1 0 0 25 0 1 0 288525468 35131392 5843 33554432000 4194304 4263880 140734988877424 18446744073709551615 4215044 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 8577 5843 249 17 0 5750 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34308

[startup+222.301 s]
/proc/loadavg: 3.99 4.37 5.51 5/190 28156
/proc/meminfo: memFree=21815196/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=37320 CPUtime=222.29 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 7385 0 0 0 22228 1 0 0 25 0 1 0 288525468 38215680 6570 33554432000 4194304 4263880 140734988877424 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 9330 6570 249 17 0 6503 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 37320

[startup+282.3 s]
/proc/loadavg: 3.99 4.30 5.42 5/190 28157
/proc/meminfo: memFree=21805504/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=40056 CPUtime=282.29 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 8172 0 0 0 28228 1 0 0 25 0 1 0 288525468 41017344 7257 33554432000 4194304 4263880 140734988877424 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 10014 7257 249 17 0 7187 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 40056

[startup+342.3 s]
/proc/loadavg: 3.99 4.24 5.33 5/190 28159
/proc/meminfo: memFree=21797184/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=41656 CPUtime=342.29 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 8682 0 0 0 34228 1 0 0 25 0 1 0 288525468 42655744 7657 33554432000 4194304 4263880 140734988877424 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 10414 7657 249 17 0 7587 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 41656

[startup+402.301 s]
/proc/loadavg: 4.07 4.21 5.25 5/190 28161
/proc/meminfo: memFree=21787968/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=43924 CPUtime=402.3 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 9252 0 0 0 40228 2 0 0 25 0 1 0 288525468 44978176 8227 33554432000 4194304 4263880 140734988877424 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 10981 8227 249 17 0 8154 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43924

[startup+462.301 s]
/proc/loadavg: 4.09 4.19 5.17 5/190 28162
/proc/meminfo: memFree=21781228/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=44732 CPUtime=462.3 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 9585 0 0 0 46228 2 0 0 25 0 1 0 288525468 45805568 8439 33554432000 4194304 4263880 140734988877424 18446744073709551615 4215104 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 11183 8439 249 17 0 8356 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 44732

[startup+522.301 s]
/proc/loadavg: 4.10 4.17 5.10 5/190 28164
/proc/meminfo: memFree=21773012/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=47100 CPUtime=522.3 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 10168 0 0 0 52228 2 0 0 25 0 1 0 288525468 48230400 9022 33554432000 4194304 4263880 140734988877424 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 11775 9022 249 17 0 8948 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 47100

[startup+582.3 s]
/proc/loadavg: 4.04 4.13 5.03 5/190 28165
/proc/meminfo: memFree=21765780/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=50688 CPUtime=582.3 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 11236 0 0 0 58228 2 0 0 25 0 1 0 288525468 51904512 9828 33554432000 4194304 4263880 140734988877424 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 12672 9828 249 17 0 9845 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 50688

[startup+642.3 s]
/proc/loadavg: 4.01 4.11 4.96 5/190 28167
/proc/meminfo: memFree=21761780/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=52252 CPUtime=642.31 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 11594 0 0 0 64228 3 0 0 25 0 1 0 288525468 53506048 10186 33554432000 4194304 4263880 140734988877424 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 13063 10186 249 17 0 10236 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 52252

[startup+702.301 s]
/proc/loadavg: 4.00 4.08 4.90 5/190 28169
/proc/meminfo: memFree=21755052/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=53372 CPUtime=702.31 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 11874 0 0 0 70228 3 0 0 25 0 1 0 288525468 54652928 10466 33554432000 4194304 4263880 140734988877424 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 13343 10466 249 17 0 10516 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 53372

[startup+762.307 s]
/proc/loadavg: 4.00 4.07 4.84 5/190 28170
/proc/meminfo: memFree=21751032/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=54472 CPUtime=762.31 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 12151 0 0 0 76228 3 0 0 25 0 1 0 288525468 55779328 10743 33554432000 4194304 4263880 140734988877424 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 13618 10743 249 17 0 10791 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 54472

[startup+822.301 s]
/proc/loadavg: 4.00 4.05 4.78 5/190 28172
/proc/meminfo: memFree=21746036/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=56608 CPUtime=822.31 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 12822 0 0 0 82228 3 0 0 25 0 1 0 288525468 57966592 11267 33554432000 4194304 4263880 140734988877424 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 14152 11267 249 17 0 11325 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 56608

[startup+882.301 s]
/proc/loadavg: 4.00 4.04 4.73 5/190 28173
/proc/meminfo: memFree=21743636/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=57344 CPUtime=882.31 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 13039 0 0 0 88228 3 0 0 25 0 1 0 288525468 58720256 11484 33554432000 4194304 4263880 140734988877424 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 14336 11484 249 17 0 11509 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 57344

[startup+942.3 s]
/proc/loadavg: 4.00 4.03 4.68 5/190 28175
/proc/meminfo: memFree=21736656/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=58240 CPUtime=942.31 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 13240 0 0 0 94228 3 0 0 25 0 1 0 288525468 59637760 11685 33554432000 4194304 4263880 140734988877424 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 14560 11685 249 17 0 11733 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 58240

[startup+1002.3 s]
/proc/loadavg: 4.04 4.04 4.64 5/190 28177
/proc/meminfo: memFree=21733516/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=58720 CPUtime=1002.31 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 13363 0 0 0 100228 3 0 0 25 0 1 0 288525468 60129280 11808 33554432000 4194304 4263880 140734988877424 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 14680 11808 249 17 0 11853 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 58720

[startup+1062.3 s]
/proc/loadavg: 4.05 4.04 4.60 5/190 28178
/proc/meminfo: memFree=21729516/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=61012 CPUtime=1062.31 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 14095 0 0 0 106228 3 0 0 25 0 1 0 288525468 62476288 12379 33554432000 4194304 4263880 140734988877424 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 15253 12379 249 17 0 12426 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 61012

[startup+1122.3 s]
/proc/loadavg: 4.05 4.05 4.57 5/190 28180
/proc/meminfo: memFree=21727112/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=61684 CPUtime=1122.32 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 14271 0 0 0 112228 4 0 0 25 0 1 0 288525468 63164416 12555 33554432000 4194304 4263880 140734988877424 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 15421 12555 249 17 0 12594 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 61684

[startup+1182.3 s]
/proc/loadavg: 4.02 4.03 4.53 5/190 28181
/proc/meminfo: memFree=21724588/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=62100 CPUtime=1182.32 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 14375 0 0 0 118228 4 0 0 25 0 1 0 288525468 63590400 12659 33554432000 4194304 4263880 140734988877424 18446744073709551615 4205632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 15525 12659 249 17 0 12698 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 62100

[startup+1242.3 s]
/proc/loadavg: 3.85 3.99 4.48 4/184 28200
/proc/meminfo: memFree=21750784/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=62844 CPUtime=1242.32 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 14563 0 0 0 124228 4 0 0 25 0 1 0 288525468 64352256 12847 33554432000 4194304 4263880 140734988877424 18446744073709551615 4207860 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 15711 12847 249 17 0 12884 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 62844



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.34 3.82 4.40 3/183 28203
/proc/meminfo: memFree=21804744/32951124 swapFree=67111528/67111528
[pid=28058] ppid=28056 vsize=63292 CPUtime=1300.03 cores=4,6
/proc/28058/stat : 28058 (umsat) R 28056 28058 28008 0 -1 4202496 14676 0 0 0 129999 4 0 0 25 0 1 0 288525468 64811008 12960 33554432000 4194304 4263880 140734988877424 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28058/statm: 15823 12960 249 17 0 12996 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 63292

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): 0.042993
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 63292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14676
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= 15128

runsolver used 2.28965 second user time and 4.79427 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-02 20:34:35
IDJOB=3171822
IDBENCH=83040
IDSOLVER=1582
FILE ID=node138/3171822-1301769275
RUNJOBID= node138-1301769275-28027
PBS_JOBID= 12841161
Free space on /tmp= 71864 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1383380994-043.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171822-1301769275/watcher-3171822-1301769275 -o /tmp/evaluation-result-3171822-1301769275/solver-3171822-1301769275 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171822-1301769275.cnf

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

MD5SUM BENCH= 016ccbb74f587730ed4815e028a75eb1
RANDOM SEED=594970524

node138.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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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:      21910668 kB
Buffers:        358928 kB
Cached:       10353920 kB
SwapCached:          0 kB
Active:        7409332 kB
Inactive:      3368124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21910668 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7124 kB
Writeback:           0 kB
AnonPages:       64888 kB
Mapped:          15392 kB
Slab:           198120 kB
PageTables:       5908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   229572 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= 71864 MiB
End job on node138 at 2011-04-02 20:56:17