Trace number 3171292

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) 1300.06 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S883282443-030-UNKNOWN.cnf
MD5SUMdfe09aa5f3a1967c08c2b336865aee78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.42448
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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-3171292-1301755101/watcher-3171292-1301755101 -o /tmp/evaluation-result-3171292-1301755101/solver-3171292-1301755101 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171292-1301755101.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: 1.75 2.64 3.32 4/186 8970
/proc/meminfo: memFree=19383176/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=11644 CPUtime=0 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4194304 356 0 0 0 0 0 0 0 21 0 1 0 365740726 11923456 294 33554432000 4194304 4263880 140733214973584 18446744073709551615 4232288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 2911 294 241 17 0 84 0

[startup+0.0901849 s]
/proc/loadavg: 1.75 2.64 3.32 4/186 8970
/proc/meminfo: memFree=19383176/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=12428 CPUtime=0.08 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4194304 604 0 0 0 8 0 0 0 21 0 1 0 365740726 12726272 493 33554432000 4194304 4263880 140733214973584 18446744073709551615 260020063199 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 3107 493 242 17 0 280 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12428

[startup+0.100182 s]
/proc/loadavg: 1.75 2.64 3.32 4/186 8970
/proc/meminfo: memFree=19383176/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=12428 CPUtime=0.09 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4194304 614 0 0 0 9 0 0 0 21 0 1 0 365740726 12726272 503 33554432000 4194304 4263880 140733214973584 18446744073709551615 47006121227033 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 3107 503 242 17 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12428

[startup+0.300145 s]
/proc/loadavg: 1.75 2.64 3.32 4/186 8970
/proc/meminfo: memFree=19383176/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=16900 CPUtime=0.29 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 1909 0 0 0 29 0 0 0 22 0 1 0 365740726 17305600 1583 33554432000 4194304 4263880 140733214973584 18446744073709551615 4205743 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 4225 1583 247 17 0 1398 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16900

[startup+0.701073 s]
/proc/loadavg: 1.75 2.64 3.32 4/186 8970
/proc/meminfo: memFree=19383176/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=20860 CPUtime=0.69 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 2909 0 0 0 69 0 0 0 24 0 1 0 365740726 21360640 2583 33554432000 4194304 4263880 140733214973584 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 5215 2583 247 17 0 2388 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20860

[startup+1.50093 s]
/proc/loadavg: 1.75 2.64 3.32 5/190 8977
/proc/meminfo: memFree=19323480/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=27940 CPUtime=1.49 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 4655 0 0 0 149 0 0 0 25 0 1 0 365740726 28610560 4329 33554432000 4194304 4263880 140733214973584 18446744073709551615 260020057121 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 6985 4329 247 17 0 4158 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27940

[startup+3.10064 s]
/proc/loadavg: 1.93 2.67 3.32 5/190 8977
/proc/meminfo: memFree=19302400/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=38980 CPUtime=3.09 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 7421 0 0 0 308 1 0 0 25 0 1 0 365740726 39915520 7095 33554432000 4194304 4263880 140733214973584 18446744073709551615 4205701 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 9745 7095 247 17 0 6918 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38980

[startup+6.30105 s]
/proc/loadavg: 1.93 2.67 3.32 5/190 8977
/proc/meminfo: memFree=19260124/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=54520 CPUtime=6.29 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 11259 0 0 0 628 1 0 0 25 0 1 0 365740726 55828480 10933 33554432000 4194304 4263880 140733214973584 18446744073709551615 4212323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 13630 10933 247 17 0 10803 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54520

[startup+12.7009 s]
/proc/loadavg: 2.09 2.69 3.33 5/190 8978
/proc/meminfo: memFree=19199256/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=77224 CPUtime=12.69 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 16981 0 0 0 1266 3 0 0 25 0 1 0 365740726 79077376 16655 33554432000 4194304 4263880 140733214973584 18446744073709551615 4215104 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 19306 16655 247 17 0 16479 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77224

[startup+25.5005 s]
/proc/loadavg: 2.51 2.75 3.34 5/190 8980
/proc/meminfo: memFree=19120784/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=108120 CPUtime=25.49 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 24627 0 0 0 2544 5 0 0 25 0 1 0 365740726 110714880 24301 33554432000 4194304 4263880 140733214973584 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 27030 24301 247 17 0 24203 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 108120

[startup+51.1008 s]
/proc/loadavg: 3.02 2.85 3.35 5/190 8981
/proc/meminfo: memFree=19022832/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=112920 CPUtime=51.1 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 25814 0 0 0 5104 6 0 0 25 0 1 0 365740726 115630080 25488 33554432000 4194304 4263880 140733214973584 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 28230 25488 247 17 0 25403 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 112920

[startup+102.306 s]
/proc/loadavg: 3.61 3.04 3.39 5/190 8983
/proc/meminfo: memFree=18803236/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=160504 CPUtime=102.3 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 37723 0 0 0 10219 11 0 0 25 0 1 0 365740726 164356096 37140 33554432000 4194304 4263880 140733214973584 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 40126 37140 247 17 0 37299 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 160504

[startup+162.3 s]
/proc/loadavg: 3.84 3.20 3.42 5/190 8985
/proc/meminfo: memFree=18612116/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=196108 CPUtime=162.3 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 47002 0 0 0 16215 15 0 0 25 0 1 0 365740726 200814592 46086 33554432000 4194304 4263880 140733214973584 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 49027 46086 247 17 0 46200 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 196108

[startup+222.3 s]
/proc/loadavg: 3.94 3.36 3.46 5/190 8986
/proc/meminfo: memFree=18441556/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=196108 CPUtime=222.3 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 47002 0 0 0 22215 15 0 0 25 0 1 0 365740726 200814592 46086 33554432000 4194304 4263880 140733214973584 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 49027 46086 247 17 0 46200 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 196108

[startup+282.3 s]
/proc/loadavg: 3.98 3.46 3.48 5/190 8988
/proc/meminfo: memFree=18244948/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=208596 CPUtime=282.3 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 50099 0 0 0 28214 16 0 0 25 0 1 0 365740726 213602304 49183 33554432000 4194304 4263880 140733214973584 18446744073709551615 4207678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 52149 49183 247 17 0 49322 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 208596

[startup+342.301 s]
/proc/loadavg: 3.99 3.56 3.51 5/190 8989
/proc/meminfo: memFree=18072796/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=257096 CPUtime=342.3 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 62658 0 0 0 34210 20 0 0 25 0 1 0 365740726 263266304 61299 33554432000 4194304 4263880 140733214973584 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 64274 61299 247 17 0 61447 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 257096

[startup+402.301 s]
/proc/loadavg: 3.99 3.63 3.54 5/190 8991
/proc/meminfo: memFree=17953088/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=257316 CPUtime=402.3 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 62680 0 0 0 40210 20 0 0 25 0 1 0 365740726 263491584 61321 33554432000 4194304 4263880 140733214973584 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 64329 61321 247 17 0 61502 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 257316

[startup+462.301 s]
/proc/loadavg: 3.99 3.70 3.57 5/190 8993
/proc/meminfo: memFree=17846520/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=257572 CPUtime=462.3 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 62767 0 0 0 46210 20 0 0 25 0 1 0 365740726 263753728 61408 33554432000 4194304 4263880 140733214973584 18446744073709551615 4207825 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 64393 61408 247 17 0 61566 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 257572

[startup+522.301 s]
/proc/loadavg: 3.99 3.75 3.59 5/190 8994
/proc/meminfo: memFree=17693092/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=258212 CPUtime=522.3 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 62899 0 0 0 52210 20 0 0 25 0 1 0 365740726 264409088 61540 33554432000 4194304 4263880 140733214973584 18446744073709551615 4207651 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 64553 61540 247 17 0 61726 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 258212

[startup+582.301 s]
/proc/loadavg: 3.99 3.79 3.61 5/190 8996
/proc/meminfo: memFree=17550816/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=280368 CPUtime=582.31 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 68387 0 0 0 58208 23 0 0 25 0 1 0 365740726 287096832 67028 33554432000 4194304 4263880 140733214973584 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 70092 67028 247 17 0 67265 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 280368

[startup+642.301 s]
/proc/loadavg: 3.99 3.83 3.64 5/190 8997
/proc/meminfo: memFree=17440780/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=307508 CPUtime=642.31 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 75118 0 0 0 64204 27 0 0 25 0 1 0 365740726 314888192 73759 33554432000 4194304 4263880 140733214973584 18446744073709551615 4205767 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 76877 73759 247 17 0 74050 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 307508

[startup+702.301 s]
/proc/loadavg: 3.99 3.86 3.66 5/190 8999
/proc/meminfo: memFree=17317104/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=324944 CPUtime=702.31 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 80002 0 0 0 70202 29 0 0 25 0 1 0 365740726 332742656 77594 33554432000 4194304 4263880 140733214973584 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 81236 77594 247 17 0 78409 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 324944

[startup+762.307 s]
/proc/loadavg: 3.99 3.88 3.67 5/190 9001
/proc/meminfo: memFree=17186744/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=324944 CPUtime=762.32 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 80004 0 0 0 76203 29 0 0 25 0 1 0 365740726 332742656 77596 33554432000 4194304 4263880 140733214973584 18446744073709551615 4207818 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 81236 77596 247 17 0 78409 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 324944

[startup+822.301 s]
/proc/loadavg: 3.99 3.90 3.69 5/190 9002
/proc/meminfo: memFree=17036908/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=325660 CPUtime=822.31 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 80117 0 0 0 82202 29 0 0 25 0 1 0 365740726 333475840 77709 33554432000 4194304 4263880 140733214973584 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 81415 77709 247 17 0 78588 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 325660

[startup+882.301 s]
/proc/loadavg: 3.99 3.92 3.71 5/190 9004
/proc/meminfo: memFree=16981432/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=326044 CPUtime=882.31 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 80192 0 0 0 88202 29 0 0 25 0 1 0 365740726 333869056 77784 33554432000 4194304 4263880 140733214973584 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 81511 77784 247 17 0 78684 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 326044

[startup+942.301 s]
/proc/loadavg: 4.04 3.94 3.73 5/190 9005
/proc/meminfo: memFree=16928680/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=326044 CPUtime=942.32 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 80215 0 0 0 94203 29 0 0 25 0 1 0 365740726 333869056 77807 33554432000 4194304 4263880 140733214973584 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 81511 77807 247 17 0 78684 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 326044

[startup+1002.3 s]
/proc/loadavg: 4.04 3.97 3.75 5/190 9007
/proc/meminfo: memFree=16841328/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=326044 CPUtime=1002.32 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 80220 0 0 0 100203 29 0 0 25 0 1 0 365740726 333869056 77812 33554432000 4194304 4263880 140733214973584 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 81511 77812 247 17 0 78684 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 326044

[startup+1062.3 s]
/proc/loadavg: 4.02 3.97 3.76 5/190 9009
/proc/meminfo: memFree=16746796/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=332332 CPUtime=1062.32 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 81760 0 0 0 106202 30 0 0 25 0 1 0 365740726 340307968 79352 33554432000 4194304 4263880 140733214973584 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 83083 79352 247 17 0 80256 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 332332

[startup+1122.3 s]
/proc/loadavg: 4.04 3.99 3.78 5/190 9010
/proc/meminfo: memFree=16643828/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=358308 CPUtime=1122.32 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 88221 0 0 0 112198 34 0 0 25 0 1 0 365740726 366907392 85813 33554432000 4194304 4263880 140733214973584 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 89577 85813 247 17 0 86750 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 358308

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.79 5/190 9012
/proc/meminfo: memFree=16555740/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=381564 CPUtime=1182.32 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 94044 0 0 0 118195 37 0 0 25 0 1 0 365740726 390721536 91636 33554432000 4194304 4263880 140733214973584 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 95391 91636 247 17 0 92564 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 381564

[startup+1242.3 s]
/proc/loadavg: 4.04 4.00 3.80 5/190 9013
/proc/meminfo: memFree=16504608/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=387076 CPUtime=1242.33 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 96052 0 0 0 124195 38 0 0 25 0 1 0 365740726 396365824 92996 33554432000 4194304 4263880 140733214973584 18446744073709551615 4205680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 96769 92996 247 17 0 93942 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 387076



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.82 4/188 9017
/proc/meminfo: memFree=16851408/32951124 swapFree=67111528/67111528
[pid=8970] ppid=8968 vsize=387460 CPUtime=1300.03 cores=1,3
/proc/8970/stat : 8970 (umsat) R 8968 8970 7835 0 -1 4202496 96127 0 0 0 129965 38 0 0 25 0 1 0 365740726 396759040 93071 33554432000 4194304 4263880 140733214973584 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8970/statm: 96865 93071 247 17 0 94038 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 387460

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.66
CPU system time (s): 0.402938
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 389436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.66
system time used= 0.402938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96127
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= 3660

runsolver used 2.03969 second user time and 5.06323 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-02 16:38:21
IDJOB=3171292
IDBENCH=82510
IDSOLVER=1582
FILE ID=node110/3171292-1301755101
RUNJOBID= node110-1301755101-8936
PBS_JOBID= 12841027
Free space on /tmp= 71116 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S883282443-030-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171292-1301755101/watcher-3171292-1301755101 -o /tmp/evaluation-result-3171292-1301755101/solver-3171292-1301755101 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171292-1301755101.cnf

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

MD5SUM BENCH= dfe09aa5f3a1967c08c2b336865aee78
RANDOM SEED=221898996

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.76
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19383820 kB
Buffers:        395304 kB
Cached:       12790804 kB
SwapCached:          0 kB
Active:        8468340 kB
Inactive:      4786796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19383820 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10644 kB
Writeback:           0 kB
AnonPages:       69800 kB
Mapped:          15000 kB
Slab:           249184 kB
PageTables:       5120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   236252 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= 71116 MiB
End job on node110 at 2011-04-02 17:00:03