Trace number 3171808

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1610857498-043.SATISFIABLE.cnf
MD5SUM0d600e03980bc39de7eca1909ca62db5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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-3171808-1301769014/watcher-3171808-1301769014 -o /tmp/evaluation-result-3171808-1301769014/solver-3171808-1301769014 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171808-1301769014.cnf 

running on 2 cores: 1,3

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: 3.13 4.57 6.21 3/184 17769
/proc/meminfo: memFree=21707712/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=11644 CPUtime=0 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4194304 355 0 0 0 0 0 0 0 25 0 1 0 269317520 11923456 293 33554432000 4194304 4263880 140734471095888 18446744073709551615 47316342638549 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 2911 293 240 17 0 84 0

[startup+0.0641471 s]
/proc/loadavg: 3.13 4.57 6.21 3/184 17769
/proc/meminfo: memFree=21707712/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=12460 CPUtime=0.06 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 569 0 0 0 6 0 0 0 25 0 1 0 269317520 12759040 507 33554432000 4194304 4263880 140734471095888 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 3115 507 247 17 0 288 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12460

[startup+0.100143 s]
/proc/loadavg: 3.13 4.57 6.21 3/184 17769
/proc/meminfo: memFree=21707712/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=12460 CPUtime=0.09 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 569 0 0 0 9 0 0 0 25 0 1 0 269317520 12759040 507 33554432000 4194304 4263880 140734471095888 18446744073709551615 255106427137 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 3115 507 247 17 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12460

[startup+0.300106 s]
/proc/loadavg: 3.13 4.57 6.21 3/184 17769
/proc/meminfo: memFree=21707712/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=13112 CPUtime=0.29 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 714 0 0 0 29 0 0 0 25 0 1 0 269317520 13426688 652 33554432000 4194304 4263880 140734471095888 18446744073709551615 4244230 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 3278 652 247 17 0 451 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13112

[startup+0.701035 s]
/proc/loadavg: 3.13 4.57 6.21 3/184 17769
/proc/meminfo: memFree=21707712/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=13888 CPUtime=0.69 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 912 0 0 0 69 0 0 0 25 0 1 0 269317520 14221312 850 33554432000 4194304 4263880 140734471095888 18446744073709551615 4211708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 3472 850 247 17 0 645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13888

[startup+1.5009 s]
/proc/loadavg: 3.13 4.57 6.21 5/190 17780
/proc/meminfo: memFree=21696116/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=14412 CPUtime=1.49 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 1053 0 0 0 149 0 0 0 25 0 1 0 269317520 14757888 991 33554432000 4194304 4263880 140734471095888 18446744073709551615 4207737 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 3603 991 247 17 0 776 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14412

[startup+3.10062 s]
/proc/loadavg: 3.13 4.57 6.21 5/190 17780
/proc/meminfo: memFree=21692520/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=15420 CPUtime=3.09 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 1285 0 0 0 309 0 0 0 25 0 1 0 269317520 15790080 1223 33554432000 4194304 4263880 140734471095888 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 3855 1223 248 17 0 1028 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15420

[startup+6.30105 s]
/proc/loadavg: 3.20 4.56 6.20 5/190 17780
/proc/meminfo: memFree=21687824/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=16960 CPUtime=6.29 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 1686 0 0 0 629 0 0 0 25 0 1 0 269317520 17367040 1624 33554432000 4194304 4263880 140734471095888 18446744073709551615 255106424784 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 4240 1624 248 17 0 1413 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16960

[startup+12.7009 s]
/proc/loadavg: 3.35 4.57 6.19 5/190 17807
/proc/meminfo: memFree=21679232/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=19392 CPUtime=12.69 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 2275 0 0 0 1269 0 0 0 25 0 1 0 269317520 19857408 2180 33554432000 4194304 4263880 140734471095888 18446744073709551615 4207662 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 4848 2180 248 17 0 2021 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19392

[startup+25.5007 s]
/proc/loadavg: 3.49 4.54 6.15 5/190 17808
/proc/meminfo: memFree=21668884/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=21408 CPUtime=25.49 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 2855 0 0 0 2549 0 0 0 25 0 1 0 269317520 21921792 2685 33554432000 4194304 4263880 140734471095888 18446744073709551615 4205643 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 5352 2685 248 17 0 2525 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21408

[startup+51.1002 s]
/proc/loadavg: 3.66 4.49 6.10 5/190 17808
/proc/meminfo: memFree=21656448/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=24532 CPUtime=51.09 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 3775 0 0 0 5109 0 0 0 25 0 1 0 269317520 25120768 3463 33554432000 4194304 4263880 140734471095888 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 6133 3463 248 17 0 3306 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24532

[startup+102.306 s]
/proc/loadavg: 3.85 4.42 5.98 5/190 17810
/proc/meminfo: memFree=21638196/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=29352 CPUtime=102.3 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 5192 0 0 0 10229 1 0 0 25 0 1 0 269317520 30056448 4626 33554432000 4194304 4263880 140734471095888 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 7338 4626 248 17 0 4511 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29352

[startup+162.301 s]
/proc/loadavg: 3.94 4.34 5.86 5/190 17811
/proc/meminfo: memFree=21625904/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=31972 CPUtime=162.3 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 5904 0 0 0 16229 1 0 0 25 0 1 0 269317520 32739328 5262 33554432000 4194304 4263880 140734471095888 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 7993 5262 248 17 0 5166 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 31972

[startup+222.301 s]
/proc/loadavg: 3.98 4.27 5.74 5/190 17813
/proc/meminfo: memFree=21615220/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=35332 CPUtime=222.29 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 6941 0 0 0 22228 1 0 0 25 0 1 0 269317520 36179968 6123 33554432000 4194304 4263880 140734471095888 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 8833 6123 248 17 0 6006 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35332

[startup+282.301 s]
/proc/loadavg: 3.99 4.22 5.63 5/190 17814
/proc/meminfo: memFree=21607516/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=36908 CPUtime=282.29 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 7319 0 0 0 28228 1 0 0 25 0 1 0 269317520 37793792 6501 33554432000 4194304 4263880 140734471095888 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 9227 6501 248 17 0 6400 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 36908

[startup+342.301 s]
/proc/loadavg: 4.05 4.19 5.53 5/190 17816
/proc/meminfo: memFree=21598456/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=39748 CPUtime=342.29 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 8122 0 0 0 34228 1 0 0 25 0 1 0 269317520 40701952 7203 33554432000 4194304 4263880 140734471095888 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 9937 7203 248 17 0 7110 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 39748

[startup+402.301 s]
/proc/loadavg: 4.02 4.16 5.43 5/190 17818
/proc/meminfo: memFree=21591500/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=41896 CPUtime=402.3 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 8800 0 0 0 40228 2 0 0 25 0 1 0 269317520 42901504 7770 33554432000 4194304 4263880 140734471095888 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 10474 7770 248 17 0 7647 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 41896

[startup+462.301 s]
/proc/loadavg: 4.05 4.14 5.34 5/190 17819
/proc/meminfo: memFree=21586152/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=43760 CPUtime=462.3 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 9242 0 0 0 46228 2 0 0 25 0 1 0 269317520 44810240 8212 33554432000 4194304 4263880 140734471095888 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 10940 8212 248 17 0 8113 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 43760

[startup+522.3 s]
/proc/loadavg: 4.02 4.11 5.25 5/190 17821
/proc/meminfo: memFree=21581804/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=44592 CPUtime=522.3 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 9455 0 0 0 52228 2 0 0 25 0 1 0 269317520 45662208 8425 33554432000 4194304 4263880 140734471095888 18446744073709551615 4207732 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 11148 8425 248 17 0 8321 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 44592

[startup+582.301 s]
/proc/loadavg: 4.10 4.12 5.18 5/190 17822
/proc/meminfo: memFree=21574724/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=46904 CPUtime=582.31 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 10154 0 0 0 58228 3 0 0 25 0 1 0 269317520 48029696 9002 33554432000 4194304 4263880 140734471095888 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 11726 9002 248 17 0 8899 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 46904

[startup+642.3 s]
/proc/loadavg: 4.03 4.09 5.10 5/190 17824
/proc/meminfo: memFree=21569988/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=47784 CPUtime=642.31 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 10376 0 0 0 64228 3 0 0 25 0 1 0 269317520 48930816 9224 33554432000 4194304 4263880 140734471095888 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 11946 9224 248 17 0 9119 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 47784

[startup+702.301 s]
/proc/loadavg: 4.01 4.07 5.03 5/190 17826
/proc/meminfo: memFree=21566996/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=48488 CPUtime=702.31 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 10553 0 0 0 70228 3 0 0 25 0 1 0 269317520 49651712 9401 33554432000 4194304 4263880 140734471095888 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 12122 9401 248 17 0 9295 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 48488

[startup+762.306 s]
/proc/loadavg: 4.00 4.06 4.97 5/190 17827
/proc/meminfo: memFree=21559784/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=51420 CPUtime=762.32 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 11413 0 0 0 76229 3 0 0 25 0 1 0 269317520 52654080 9998 33554432000 4194304 4263880 140734471095888 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 12855 9998 248 17 0 10028 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 51420

[startup+822.301 s]
/proc/loadavg: 4.00 4.05 4.90 5/190 17829
/proc/meminfo: memFree=21555436/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=52188 CPUtime=822.31 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 11607 0 0 0 82228 3 0 0 25 0 1 0 269317520 53440512 10192 33554432000 4194304 4263880 140734471095888 18446744073709551615 4205677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 13047 10192 248 17 0 10220 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 52188

[startup+882.3 s]
/proc/loadavg: 4.00 4.03 4.84 5/190 17830
/proc/meminfo: memFree=21552444/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=52540 CPUtime=882.31 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 11699 0 0 0 88228 3 0 0 25 0 1 0 269317520 53800960 10284 33554432000 4194304 4263880 140734471095888 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 13135 10284 248 17 0 10308 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 52540

[startup+942.301 s]
/proc/loadavg: 4.00 4.03 4.79 5/190 17832
/proc/meminfo: memFree=21546844/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=54352 CPUtime=942.31 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 12296 0 0 0 94228 3 0 0 25 0 1 0 269317520 55656448 10733 33554432000 4194304 4263880 140734471095888 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 13588 10733 248 17 0 10761 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 54352

[startup+1002.3 s]
/proc/loadavg: 4.06 4.04 4.74 5/190 17834
/proc/meminfo: memFree=21544228/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=55604 CPUtime=1002.31 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 12575 0 0 0 100228 3 0 0 25 0 1 0 269317520 56938496 11012 33554432000 4194304 4263880 140734471095888 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 13901 11012 248 17 0 11074 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 55604

[startup+1062.3 s]
/proc/loadavg: 4.02 4.03 4.69 5/190 17835
/proc/meminfo: memFree=21539372/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=56372 CPUtime=1062.31 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 12772 0 0 0 106228 3 0 0 25 0 1 0 269317520 57724928 11209 33554432000 4194304 4263880 140734471095888 18446744073709551615 4207708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 14093 11209 248 17 0 11266 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 56372

[startup+1122.3 s]
/proc/loadavg: 4.09 4.04 4.65 5/190 17837
/proc/meminfo: memFree=21536632/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=56980 CPUtime=1122.31 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 12926 0 0 0 112228 3 0 0 25 0 1 0 269317520 58347520 11363 33554432000 4194304 4263880 140734471095888 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 14245 11363 248 17 0 11418 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 56980

[startup+1182.3 s]
/proc/loadavg: 4.03 4.03 4.61 5/190 17838
/proc/meminfo: memFree=21532776/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=58264 CPUtime=1182.31 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 13247 0 0 0 118228 3 0 0 25 0 1 0 269317520 59662336 11684 33554432000 4194304 4263880 140734471095888 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 14566 11684 248 17 0 11739 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 58264

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 4.57 5/190 17840
/proc/meminfo: memFree=21530280/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=59000 CPUtime=1242.32 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 13432 0 0 0 124229 3 0 0 25 0 1 0 269317520 60416000 11869 33554432000 4194304 4263880 140734471095888 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 14750 11869 248 17 0 11923 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 59000



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.02 4.53 3/188 17844
/proc/meminfo: memFree=21606048/32951124 swapFree=67111528/67111528
[pid=17769] ppid=17767 vsize=61096 CPUtime=1300.03 cores=1,3
/proc/17769/stat : 17769 (umsat) R 17767 17769 17719 0 -1 4202496 14125 0 0 0 129999 4 0 0 25 0 1 0 269317520 62562304 12400 33554432000 4194304 4263880 140734471095888 18446744073709551615 4207668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17769/statm: 15274 12400 248 17 0 12447 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 61096

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): 1300.04
CPU user time (s): 1299.99
CPU system time (s): 0.046992
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 61096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14125
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= 16283

runsolver used 2.03769 second user time and 5.03623 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-02 20:30:14
IDJOB=3171808
IDBENCH=83026
IDSOLVER=1582
FILE ID=node144/3171808-1301769014
RUNJOBID= node144-1301769014-17739
PBS_JOBID= 12841155
Free space on /tmp= 71316 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1610857498-043.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171808-1301769014/watcher-3171808-1301769014 -o /tmp/evaluation-result-3171808-1301769014/solver-3171808-1301769014 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171808-1301769014.cnf

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

MD5SUM BENCH= 0d600e03980bc39de7eca1909ca62db5
RANDOM SEED=517930905

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:      21707984 kB
Buffers:        354692 kB
Cached:       10548188 kB
SwapCached:          0 kB
Active:        8075136 kB
Inactive:      2892524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21707984 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7056 kB
Writeback:           0 kB
AnonPages:       65220 kB
Mapped:          15308 kB
Slab:           210912 kB
PageTables:       5284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   228968 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= 71316 MiB
End job on node144 at 2011-04-02 20:51:56