Trace number 3171387

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) 1300.09 1300.1

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S758437099-099-UNKNOWN.cnf
MD5SUM94d10ca78c6cee5b0badfb96b777ac08
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 variables49999
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
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-3171387-1301756457/watcher-3171387-1301756457 -o /tmp/evaluation-result-3171387-1301756457/solver-3171387-1301756457 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171387-1301756457.cnf 

running on 2 cores: 5,7

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: 3.50 3.88 3.73 5/184 16224
/proc/meminfo: memFree=21700008/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=11644 CPUtime=0 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4194304 355 0 0 0 0 0 0 0 25 0 1 0 268061838 11923456 293 33554432000 4194304 4263880 140736181930928 18446744073709551615 255106768640 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 2911 293 240 17 0 84 0

[startup+0.0484399 s]
/proc/loadavg: 3.50 3.88 3.73 5/184 16224
/proc/meminfo: memFree=21700008/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=12428 CPUtime=0.04 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4194304 575 0 0 0 4 0 0 0 25 0 1 0 268061838 12726272 464 33554432000 4194304 4263880 140736181930928 18446744073709551615 47350853800183 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 3107 464 241 17 0 280 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12428

[startup+0.100418 s]
/proc/loadavg: 3.50 3.88 3.73 5/184 16224
/proc/meminfo: memFree=21700008/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=13340 CPUtime=0.09 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4194304 866 0 0 0 9 0 0 0 25 0 1 0 268061838 13660160 658 33554432000 4194304 4263880 140736181930928 18446744073709551615 47350853924254 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 3335 658 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.300385 s]
/proc/loadavg: 3.50 3.88 3.73 5/184 16224
/proc/meminfo: memFree=21700008/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=15164 CPUtime=0.29 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4194304 1570 0 0 0 29 0 0 0 25 0 1 0 268061838 15527936 1169 33554432000 4194304 4263880 140736181930928 18446744073709551615 4236072 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 3791 1169 241 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.700315 s]
/proc/loadavg: 3.50 3.88 3.73 5/184 16224
/proc/meminfo: memFree=21700008/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=25976 CPUtime=0.69 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4194304 4754 0 0 0 69 0 0 0 25 0 1 0 268061838 26599424 3199 33554432000 4194304 4263880 140736181930928 18446744073709551615 47350853872374 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 6494 3199 241 17 0 3667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25976

[startup+1.50017 s]
/proc/loadavg: 3.50 3.88 3.73 5/190 16230
/proc/meminfo: memFree=21642564/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=51628 CPUtime=1.49 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 12732 0 0 0 148 1 0 0 25 0 1 0 268061838 52867072 9946 33554432000 4194304 4263880 140736181930928 18446744073709551615 4224808 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 12907 9946 247 17 0 10080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51628

[startup+3.10091 s]
/proc/loadavg: 3.54 3.89 3.73 5/190 16230
/proc/meminfo: memFree=21610036/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=51628 CPUtime=3.09 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 12732 0 0 0 308 1 0 0 25 0 1 0 268061838 52867072 9946 33554432000 4194304 4263880 140736181930928 18446744073709551615 4205878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 12907 9946 247 17 0 10080 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51628

[startup+6.30034 s]
/proc/loadavg: 3.54 3.89 3.73 5/190 16239
/proc/meminfo: memFree=21567504/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=51628 CPUtime=6.29 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 12732 0 0 0 628 1 0 0 25 0 1 0 268061838 52867072 9946 33554432000 4194304 4263880 140736181930928 18446744073709551615 4211708 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 12907 9946 247 17 0 10080 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51628

[startup+12.7002 s]
/proc/loadavg: 3.61 3.89 3.73 5/190 16239
/proc/meminfo: memFree=21510528/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=55340 CPUtime=12.69 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 13636 0 0 0 1268 1 0 0 25 0 1 0 268061838 56668160 10850 33554432000 4194304 4263880 140736181930928 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 13835 10850 247 17 0 11008 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55340

[startup+25.501 s]
/proc/loadavg: 3.67 3.89 3.73 5/190 16240
/proc/meminfo: memFree=21403204/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=71360 CPUtime=25.49 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 17571 0 0 0 2546 3 0 0 25 0 1 0 268061838 73072640 14785 33554432000 4194304 4263880 140736181930928 18446744073709551615 4242537 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 17840 14785 247 17 0 15013 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71360

[startup+51.1005 s]
/proc/loadavg: 3.78 3.90 3.74 5/190 16241
/proc/meminfo: memFree=21231256/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=107484 CPUtime=51.08 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 26109 0 0 0 5103 5 0 0 25 0 1 0 268061838 110063616 23323 33554432000 4194304 4263880 140736181930928 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 26871 23323 247 17 0 24044 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 107484

[startup+102.306 s]
/proc/loadavg: 3.91 3.91 3.75 5/190 16242
/proc/meminfo: memFree=20939856/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=219984 CPUtime=102.29 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 53154 0 0 0 10218 11 0 0 25 0 1 0 268061838 225263616 50368 33554432000 4194304 4263880 140736181930928 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 54996 50368 247 17 0 52169 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 219984

[startup+162.301 s]
/proc/loadavg: 3.97 3.93 3.76 5/190 16243
/proc/meminfo: memFree=20679548/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=361844 CPUtime=162.28 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 86627 0 0 0 16209 19 0 0 25 0 1 0 268061838 370528256 83841 33554432000 4194304 4263880 140736181930928 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 90461 83841 247 17 0 87634 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 361844

[startup+222.3 s]
/proc/loadavg: 3.98 3.94 3.77 5/190 16245
/proc/meminfo: memFree=20387140/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=490536 CPUtime=222.28 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 117102 0 0 0 22201 27 0 0 25 0 1 0 268061838 502308864 114316 33554432000 4194304 4263880 140736181930928 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 122634 114316 247 17 0 119807 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 490536

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.78 5/190 16247
/proc/meminfo: memFree=20096328/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=622040 CPUtime=282.29 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 147546 0 0 0 28196 33 0 0 25 0 1 0 268061838 636968960 144760 33554432000 4194304 4263880 140736181930928 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 155510 144760 247 17 0 152683 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 622040

[startup+342.3 s]
/proc/loadavg: 3.99 3.95 3.80 5/190 16248
/proc/meminfo: memFree=19860084/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=734396 CPUtime=342.28 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 174215 0 0 0 34188 40 0 0 25 0 1 0 268061838 752021504 171429 33554432000 4194304 4263880 140736181930928 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 183599 171429 247 17 0 180772 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 734396

[startup+402.301 s]
/proc/loadavg: 4.06 3.97 3.81 5/190 16250
/proc/meminfo: memFree=19664764/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=828424 CPUtime=402.28 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 196780 0 0 0 40181 47 0 0 25 0 1 0 268061838 848306176 193994 33554432000 4194304 4263880 140736181930928 18446744073709551615 4207668 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 207106 193994 247 17 0 204279 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 828424

[startup+462.3 s]
/proc/loadavg: 4.06 3.99 3.82 5/190 16251
/proc/meminfo: memFree=19481220/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=957124 CPUtime=462.28 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 225176 0 0 0 46174 54 0 0 25 0 1 0 268061838 980094976 222390 33554432000 4194304 4263880 140736181930928 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 239281 222390 247 17 0 236454 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 957124

[startup+522.301 s]
/proc/loadavg: 4.02 3.99 3.83 5/190 16253
/proc/meminfo: memFree=19272380/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=1093524 CPUtime=522.28 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 257008 0 0 0 52166 62 0 0 25 0 1 0 268061838 1119768576 254222 33554432000 4194304 4263880 140736181930928 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 273381 254222 247 17 0 270554 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 1093524

[startup+582.3 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 16255
/proc/meminfo: memFree=19092428/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=1198152 CPUtime=582.28 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 281490 0 0 0 58160 68 0 0 25 0 1 0 268061838 1226907648 278704 33554432000 4194304 4263880 140736181930928 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 299538 278704 247 17 0 296711 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 1198152

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 16256
/proc/meminfo: memFree=18882108/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=1302360 CPUtime=642.28 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 306695 0 0 0 64155 73 0 0 25 0 1 0 268061838 1333616640 303909 33554432000 4194304 4263880 140736181930928 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 325590 303909 247 17 0 322763 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 1302360

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 16258
/proc/meminfo: memFree=18661488/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=1429868 CPUtime=702.28 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 336388 0 0 0 70149 79 0 0 25 0 1 0 268061838 1464184832 333602 33554432000 4194304 4263880 140736181930928 18446744073709551615 4209488 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 357467 333602 247 17 0 354640 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 1429868

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 16259
/proc/meminfo: memFree=18417808/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=1562648 CPUtime=762.29 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 366660 0 0 0 76144 85 0 0 25 0 1 0 268061838 1600151552 363874 33554432000 4194304 4263880 140736181930928 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 390662 363874 247 17 0 387835 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 1562648

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 16261
/proc/meminfo: memFree=18167932/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=1715752 CPUtime=822.29 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 400182 0 0 0 82137 92 0 0 25 0 1 0 268061838 1756930048 397396 33554432000 4194304 4263880 140736181930928 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 428938 397396 247 17 0 426111 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 1715752

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 16263
/proc/meminfo: memFree=17965904/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=1833676 CPUtime=882.28 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 427336 0 0 0 88130 98 0 0 25 0 1 0 268061838 1877684224 424550 33554432000 4194304 4263880 140736181930928 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 458419 424550 247 17 0 455592 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 1833676

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 16264
/proc/meminfo: memFree=17797248/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=1946444 CPUtime=942.28 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 453152 0 0 0 94124 104 0 0 25 0 1 0 268061838 1993158656 450366 33554432000 4194304 4263880 140736181930928 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 486611 450366 247 17 0 483784 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 1946444

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 3.89 5/190 16266
/proc/meminfo: memFree=17645328/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=2051748 CPUtime=1002.28 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 476680 0 0 0 100119 109 0 0 25 0 1 0 268061838 2100989952 473894 33554432000 4194304 4263880 140736181930928 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 512937 473894 247 17 0 510110 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 2051748

[startup+1062.3 s]
/proc/loadavg: 4.07 4.03 3.90 5/190 16267
/proc/meminfo: memFree=17516720/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=2132700 CPUtime=1062.28 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 494828 0 0 0 106115 113 0 0 25 0 1 0 268061838 2183884800 492042 33554432000 4194304 4263880 140736181930928 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 533175 492042 247 17 0 530348 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 2132700

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 16269
/proc/meminfo: memFree=17337268/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=2218112 CPUtime=1122.28 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 514101 0 0 0 112110 118 0 0 25 0 1 0 268061838 2271346688 511315 33554432000 4194304 4263880 140736181930928 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 554528 511315 247 17 0 551701 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 2218112

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 16271
/proc/meminfo: memFree=17138728/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=2343972 CPUtime=1182.28 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 542788 0 0 0 118103 125 0 0 25 0 1 0 268061838 2400227328 540002 33554432000 4194304 4263880 140736181930928 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 585993 540002 247 17 0 583166 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 2343972

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 16272
/proc/meminfo: memFree=16927044/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=2498812 CPUtime=1242.29 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 576388 0 0 0 124097 132 0 0 25 0 1 0 268061838 2558783488 573602 33554432000 4194304 4263880 140736181930928 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 624703 573602 247 17 0 621876 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 2498812



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 3/186 16276
/proc/meminfo: memFree=18845340/32951124 swapFree=67111528/67111528
[pid=16224] ppid=16222 vsize=2622116 CPUtime=1299.99 cores=5,7
/proc/16224/stat : 16224 (umsat) R 16222 16224 16169 0 -1 4202496 604942 0 0 0 129862 137 0 0 25 0 1 0 268061838 2685046784 602156 33554432000 4194304 4263880 140736181930928 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16224/statm: 655529 602156 247 17 0 652702 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 2622116

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): 1300.1
CPU time (s): 1300.09
CPU user time (s): 1298.62
CPU system time (s): 1.46778
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 2622116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.62
system time used= 1.46778
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 604942
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= 1183

runsolver used 1.85472 second user time and 5.2392 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-02 17:00:57
IDJOB=3171387
IDBENCH=82605
IDSOLVER=1582
FILE ID=node144/3171387-1301756457
RUNJOBID= node144-1301756457-16190
PBS_JOBID= 12841045
Free space on /tmp= 71308 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S758437099-099-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171387-1301756457/watcher-3171387-1301756457 -o /tmp/evaluation-result-3171387-1301756457/solver-3171387-1301756457 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171387-1301756457.cnf

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

MD5SUM BENCH= 94d10ca78c6cee5b0badfb96b777ac08
RANDOM SEED=1209447897

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:      21700272 kB
Buffers:        353188 kB
Cached:       10552548 kB
SwapCached:          0 kB
Active:        8083600 kB
Inactive:      2891044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21700272 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           16560 kB
Writeback:           0 kB
AnonPages:       68392 kB
Mapped:          15332 kB
Slab:           211816 kB
PageTables:       5204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   235076 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= 71308 MiB
End job on node144 at 2011-04-02 17:22:39