Trace number 3171705

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S659703274-054.UNKNOWN.cnf
MD5SUM7fa3ae3894a5c333ebdaa99700e2c639
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark9.2106
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
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-3171705-1301762855/watcher-3171705-1301762855 -o /tmp/evaluation-result-3171705-1301762855/solver-3171705-1301762855 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171705-1301762855.cnf 

running on 2 cores: 0,2

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: 4.15 4.09 3.74 5/193 20407
/proc/meminfo: memFree=20816280/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=11644 CPUtime=0 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4194304 355 0 0 0 0 0 0 0 25 0 1 0 287883398 11923456 293 33554432000 4194304 4263880 140734959362096 18446744073709551615 4232288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 2911 293 240 17 0 84 0

[startup+0.0497021 s]
/proc/loadavg: 4.15 4.09 3.74 5/193 20407
/proc/meminfo: memFree=20816280/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=12172 CPUtime=0.04 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 474 0 0 0 4 0 0 0 25 0 1 0 287883398 12464128 412 33554432000 4194304 4263880 140734959362096 18446744073709551615 4206256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 3043 412 247 17 0 216 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12172

[startup+0.100693 s]
/proc/loadavg: 4.15 4.09 3.74 5/193 20407
/proc/meminfo: memFree=20816280/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=12304 CPUtime=0.09 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 506 0 0 0 9 0 0 0 25 0 1 0 287883398 12599296 444 33554432000 4194304 4263880 140734959362096 18446744073709551615 4206453 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 3076 444 247 17 0 249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12304

[startup+0.300625 s]
/proc/loadavg: 4.15 4.09 3.74 5/193 20407
/proc/meminfo: memFree=20816280/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=12584 CPUtime=0.29 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 577 0 0 0 29 0 0 0 25 0 1 0 287883398 12886016 515 33554432000 4194304 4263880 140734959362096 18446744073709551615 4224736 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 3146 515 247 17 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12584

[startup+0.700572 s]
/proc/loadavg: 4.15 4.09 3.74 5/193 20407
/proc/meminfo: memFree=20816280/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=12972 CPUtime=0.69 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 679 0 0 0 69 0 0 0 25 0 1 0 287883398 13283328 617 33554432000 4194304 4263880 140734959362096 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 3243 617 247 17 0 416 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12972

[startup+1.50043 s]
/proc/loadavg: 4.15 4.09 3.74 5/194 20408
/proc/meminfo: memFree=20813180/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=13444 CPUtime=1.49 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 791 0 0 0 149 0 0 0 25 0 1 0 287883398 13766656 729 33554432000 4194304 4263880 140734959362096 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 3361 729 247 17 0 534 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13444

[startup+3.10112 s]
/proc/loadavg: 4.15 4.09 3.74 5/194 20408
/proc/meminfo: memFree=20812188/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=14164 CPUtime=3.09 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 980 0 0 0 309 0 0 0 25 0 1 0 287883398 14503936 918 33554432000 4194304 4263880 140734959362096 18446744073709551615 4207732 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 3541 918 247 17 0 714 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14164

[startup+6.30052 s]
/proc/loadavg: 4.14 4.09 3.74 5/194 20408
/proc/meminfo: memFree=20811056/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=15068 CPUtime=6.29 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 1196 0 0 0 629 0 0 0 25 0 1 0 287883398 15429632 1134 33554432000 4194304 4263880 140734959362096 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 3767 1134 248 17 0 940 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15068

[startup+12.7004 s]
/proc/loadavg: 4.20 4.11 3.74 5/194 20408
/proc/meminfo: memFree=20809172/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=16188 CPUtime=12.69 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 1488 0 0 0 1269 0 0 0 25 0 1 0 287883398 16576512 1426 33554432000 4194304 4263880 140734959362096 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 4047 1426 248 17 0 1220 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16188

[startup+25.501 s]
/proc/loadavg: 4.31 4.13 3.76 5/194 20464
/proc/meminfo: memFree=20898892/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=17784 CPUtime=25.49 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 1902 0 0 0 2549 0 0 0 25 0 1 0 287883398 18210816 1840 33554432000 4194304 4263880 140734959362096 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 4446 1840 248 17 0 1619 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17784

[startup+51.1002 s]
/proc/loadavg: 4.20 4.12 3.76 5/194 20465
/proc/meminfo: memFree=20887792/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=19740 CPUtime=51.09 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 2415 0 0 0 5109 0 0 0 25 0 1 0 287883398 20213760 2283 33554432000 4194304 4263880 140734959362096 18446744073709551615 4221442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 4935 2283 248 17 0 2108 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19740

[startup+102.307 s]
/proc/loadavg: 4.09 4.10 3.77 5/194 20467
/proc/meminfo: memFree=20871996/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=22828 CPUtime=102.29 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 3333 0 0 0 10229 0 0 0 25 0 1 0 287883398 23375872 3069 33554432000 4194304 4263880 140734959362096 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 5707 3069 248 17 0 2880 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22828

[startup+162.301 s]
/proc/loadavg: 4.16 4.12 3.80 5/194 20468
/proc/meminfo: memFree=20862040/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=25212 CPUtime=162.29 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 4022 0 0 0 16228 1 0 0 25 0 1 0 287883398 25817088 3647 33554432000 4194304 4263880 140734959362096 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 6303 3647 248 17 0 3476 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25212

[startup+222.301 s]
/proc/loadavg: 4.18 4.13 3.82 5/194 20498
/proc/meminfo: memFree=20888444/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=26708 CPUtime=222.29 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 4487 0 0 0 22228 1 0 0 25 0 1 0 287883398 27348992 4048 33554432000 4194304 4263880 140734959362096 18446744073709551615 4207818 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 6677 4048 248 17 0 3850 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 26708

[startup+282.3 s]
/proc/loadavg: 4.11 4.12 3.83 5/194 20499
/proc/meminfo: memFree=20876392/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=28712 CPUtime=282.29 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 5043 0 0 0 28227 2 0 0 25 0 1 0 287883398 29401088 4468 33554432000 4194304 4263880 140734959362096 18446744073709551615 4207818 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 7178 4468 248 17 0 4351 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 28712

[startup+342.3 s]
/proc/loadavg: 4.14 4.12 3.85 5/194 20501
/proc/meminfo: memFree=20868060/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=30264 CPUtime=342.29 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 5503 0 0 0 34227 2 0 0 25 0 1 0 287883398 30990336 4850 33554432000 4194304 4263880 140734959362096 18446744073709551615 4207867 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 7566 4850 248 17 0 4739 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 30264

[startup+402.3 s]
/proc/loadavg: 4.28 4.16 3.88 6/194 20503
/proc/meminfo: memFree=20862576/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=31088 CPUtime=402.29 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 5713 0 0 0 40227 2 0 0 25 0 1 0 287883398 31834112 5060 33554432000 4194304 4263880 140734959362096 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 7772 5060 248 17 0 4945 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 31088

[startup+462.301 s]
/proc/loadavg: 4.35 4.19 3.90 6/194 20504
/proc/meminfo: memFree=20856100/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=32208 CPUtime=462.29 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 6090 0 0 0 46227 2 0 0 25 0 1 0 287883398 32980992 5352 33554432000 4194304 4263880 140734959362096 18446744073709551615 255376968722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 8052 5352 248 17 0 5225 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 32208

[startup+522.301 s]
/proc/loadavg: 4.23 4.18 3.92 5/194 20506
/proc/meminfo: memFree=20850484/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=32912 CPUtime=522.29 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 6282 0 0 0 52227 2 0 0 25 0 1 0 287883398 33701888 5544 33554432000 4194304 4263880 140734959362096 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 8228 5544 248 17 0 5401 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 32912

[startup+582.301 s]
/proc/loadavg: 4.19 4.18 3.93 5/194 20507
/proc/meminfo: memFree=20844620/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=34584 CPUtime=582.29 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 6786 0 0 0 58227 2 0 0 25 0 1 0 287883398 35414016 5954 33554432000 4194304 4263880 140734959362096 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 8646 5954 248 17 0 5819 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 34584

[startup+642.301 s]
/proc/loadavg: 4.25 4.19 3.94 5/194 20509
/proc/meminfo: memFree=20839880/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=35096 CPUtime=642.29 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 6925 0 0 0 64227 2 0 0 25 0 1 0 287883398 35938304 6093 33554432000 4194304 4263880 140734959362096 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 8774 6093 248 17 0 5947 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 35096

[startup+702.301 s]
/proc/loadavg: 4.14 4.17 3.95 6/194 20511
/proc/meminfo: memFree=20836128/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=35640 CPUtime=702.28 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 7081 0 0 0 70226 2 0 0 25 0 1 0 287883398 36495360 6249 33554432000 4194304 4263880 140734959362096 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 8910 6249 248 17 0 6083 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 35640

[startup+762.307 s]
/proc/loadavg: 4.33 4.20 3.97 6/194 20512
/proc/meminfo: memFree=20832260/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=36876 CPUtime=762.29 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 7478 0 0 0 76226 3 0 0 25 0 1 0 287883398 37761024 6543 33554432000 4194304 4263880 140734959362096 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 9219 6543 248 17 0 6392 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 36876

[startup+822.3 s]
/proc/loadavg: 4.20 4.19 3.98 5/194 20523
/proc/meminfo: memFree=20826528/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=37548 CPUtime=822.28 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 7644 0 0 0 82225 3 0 0 25 0 1 0 287883398 38449152 6709 33554432000 4194304 4263880 140734959362096 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 9387 6709 248 17 0 6560 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 37548

[startup+882.3 s]
/proc/loadavg: 4.13 4.17 3.99 5/194 20524
/proc/meminfo: memFree=20823572/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=38156 CPUtime=882.28 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 7796 0 0 0 88225 3 0 0 25 0 1 0 287883398 39071744 6861 33554432000 4194304 4263880 140734959362096 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 9539 6861 248 17 0 6712 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 38156

[startup+942.3 s]
/proc/loadavg: 4.08 4.15 3.99 5/194 20526
/proc/meminfo: memFree=20819584/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=38412 CPUtime=942.28 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 7892 0 0 0 94225 3 0 0 25 0 1 0 287883398 39333888 6957 33554432000 4194304 4263880 140734959362096 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 9603 6957 248 17 0 6776 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 38412

[startup+1002.3 s]
/proc/loadavg: 4.03 4.12 3.99 5/194 20528
/proc/meminfo: memFree=20817212/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=39904 CPUtime=1002.28 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 8337 0 0 0 100225 3 0 0 25 0 1 0 287883398 40861696 7289 33554432000 4194304 4263880 140734959362096 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 9976 7289 248 17 0 7149 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 39904

[startup+1062.3 s]
/proc/loadavg: 4.04 4.11 4.00 5/194 20532
/proc/meminfo: memFree=20813268/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=40208 CPUtime=1062.28 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 8413 0 0 0 106225 3 0 0 25 0 1 0 287883398 41172992 7365 33554432000 4194304 4263880 140734959362096 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 10052 7365 248 17 0 7225 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 40208

[startup+1122.3 s]
/proc/loadavg: 4.01 4.09 4.00 5/194 20534
/proc/meminfo: memFree=20809892/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=40952 CPUtime=1122.27 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 8605 0 0 0 112224 3 0 0 25 0 1 0 287883398 41934848 7557 33554432000 4194304 4263880 140734959362096 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 10238 7557 248 17 0 7411 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 40952

[startup+1182.3 s]
/proc/loadavg: 4.00 4.07 4.00 5/194 20535
/proc/meminfo: memFree=20806632/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=41208 CPUtime=1182.27 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 8702 0 0 0 118224 3 0 0 25 0 1 0 287883398 42196992 7654 33554432000 4194304 4263880 140734959362096 18446744073709551615 4205668 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 10302 7654 248 17 0 7475 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 41208

[startup+1242.3 s]
/proc/loadavg: 4.03 4.07 4.00 5/194 20537
/proc/meminfo: memFree=20804000/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=41656 CPUtime=1242.27 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 8814 0 0 0 124224 3 0 0 25 0 1 0 287883398 42655744 7766 33554432000 4194304 4263880 140734959362096 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 10414 7766 248 17 0 7587 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 41656



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.14 4.08 4.01 5/194 20538
/proc/meminfo: memFree=20801612/32951124 swapFree=67111528/67111528
[pid=20407] ppid=20405 vsize=42676 CPUtime=1299.99 cores=0,2
/proc/20407/stat : 20407 (umsat) R 20405 20407 19189 0 -1 4202496 9192 0 0 0 129995 4 0 0 25 0 1 0 287883398 43700224 8019 33554432000 4194304 4263880 140734959362096 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20407/statm: 10669 8019 248 17 0 7842 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 42676

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
CPU user time (s): 1299.95
CPU system time (s): 0.042993
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 42676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
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= 9192
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= 9
involuntary context switches= 2963

runsolver used 2.25166 second user time and 4.85226 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-02 18:47:35
IDJOB=3171705
IDBENCH=82923
IDSOLVER=1582
FILE ID=node135/3171705-1301762855
RUNJOBID= node135-1301761571-20276
PBS_JOBID= 12841067
Free space on /tmp= 71872 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S659703274-054.UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171705-1301762855/watcher-3171705-1301762855 -o /tmp/evaluation-result-3171705-1301762855/solver-3171705-1301762855 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171705-1301762855.cnf

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

MD5SUM BENCH= 7fa3ae3894a5c333ebdaa99700e2c639
RANDOM SEED=236647284

node135.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		: 2666.851
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		: 2666.851
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	: 5332.83
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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:      20816312 kB
Buffers:        375396 kB
Cached:       11268508 kB
SwapCached:          0 kB
Active:        8104860 kB
Inactive:      3749128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20816312 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2348 kB
Writeback:           0 kB
AnonPages:      209948 kB
Mapped:          15464 kB
Slab:           218152 kB
PageTables:       5492 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   404444 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71872 MiB
End job on node135 at 2011-04-02 19:09:17