Trace number 3221239

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
sparrow2011 sparrow2011_ubcsat1.2_2011-03-02? (TO) 5000.04 4999.81

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1635333981-027.UNKNOWN.cnf
MD5SUM5ba52a7ac0a84086dc4098f6b5213446
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark31.2303
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3221239-1303288892/watcher-3221239-1303288892 -o /tmp/evaluation-result-3221239-1303288892/solver-3221239-1303288892 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3221239-1303288892.cnf 392359495 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 6.77 7.76 7.91 1/172 30375
/proc/meminfo: memFree=14597532/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=0 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 0 0 0 0 18 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4243244 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0

[startup+0.0257721 s]
/proc/loadavg: 6.77 7.76 7.91 1/172 30375
/proc/meminfo: memFree=14597532/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=0.02 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 2 0 0 0 18 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239720 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12228

[startup+0.100732 s]
/proc/loadavg: 6.77 7.76 7.91 1/172 30375
/proc/meminfo: memFree=14597532/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=0.1 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 10 0 0 0 18 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4243408 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12228

[startup+0.300689 s]
/proc/loadavg: 6.77 7.76 7.91 1/172 30375
/proc/meminfo: memFree=14597532/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=0.3 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 30 0 0 0 18 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239720 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 12228

[startup+0.700614 s]
/proc/loadavg: 6.77 7.76 7.91 1/172 30375
/proc/meminfo: memFree=14597532/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=0.7 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 70 0 0 0 18 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4240040 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 12228

[startup+1.50043 s]
/proc/loadavg: 6.77 7.76 7.91 3/178 30386
/proc/meminfo: memFree=14594640/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=1.5 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 150 0 0 0 20 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239881 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 12228

[startup+3.10113 s]
/proc/loadavg: 6.77 7.76 7.91 3/178 30386
/proc/meminfo: memFree=14594400/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=3.1 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 310 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239818 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 12228

[startup+6.3005 s]
/proc/loadavg: 6.39 7.67 7.88 3/178 30386
/proc/meminfo: memFree=14595020/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=6.3 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 630 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4243160 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 12228

[startup+12.7002 s]
/proc/loadavg: 6.04 7.57 7.85 3/178 30387
/proc/meminfo: memFree=14595036/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=12.7 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 1270 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12228

[startup+25.5007 s]
/proc/loadavg: 5.14 7.30 7.75 3/178 30387
/proc/meminfo: memFree=14596132/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=25.5 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 2550 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239541 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12228

[startup+51.1006 s]
/proc/loadavg: 4.07 6.87 7.60 3/178 30388
/proc/meminfo: memFree=14596112/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=51.1 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 5110 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12228

[startup+102.306 s]
/proc/loadavg: 2.90 6.12 7.30 3/178 30389
/proc/meminfo: memFree=14595488/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=102.31 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 10231 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 12228

[startup+162.301 s]
/proc/loadavg: 2.33 5.37 6.97 3/178 30391
/proc/meminfo: memFree=14595352/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=162.3 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 16230 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12228

[startup+222.301 s]
/proc/loadavg: 2.12 4.75 6.65 3/178 30392
/proc/meminfo: memFree=14595348/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=222.31 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 22231 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239757 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 12228

[startup+282.301 s]
/proc/loadavg: 2.04 4.25 6.36 3/178 30394
/proc/meminfo: memFree=14595340/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=282.31 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 28231 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239623 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 12228

[startup+342.301 s]
/proc/loadavg: 2.05 3.85 6.09 3/178 30395
/proc/meminfo: memFree=14595452/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=342.31 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 34231 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4242982 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 12228

[startup+402.301 s]
/proc/loadavg: 2.02 3.51 5.83 3/178 30397
/proc/meminfo: memFree=14595312/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=402.31 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 40231 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239289 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 12228

[startup+462.301 s]
/proc/loadavg: 2.08 3.25 5.59 3/178 30399
/proc/meminfo: memFree=14595552/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=462.32 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 46232 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239905 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 12228

[startup+522.301 s]
/proc/loadavg: 2.03 3.02 5.37 3/178 30400
/proc/meminfo: memFree=14595540/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=522.32 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 52232 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 12228

[startup+582.3 s]
/proc/loadavg: 2.01 2.83 5.15 3/178 30402
/proc/meminfo: memFree=14595652/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=582.32 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 58232 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4243487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 12228

[startup+642.3 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/178 30505
/proc/meminfo: memFree=14595496/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=4002.48 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 400248 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 4002.48
Current children cumulated vsize (KiB) 12228

[startup+4062.31 s]
/proc/loadavg: 2.03 2.01 2.06 3/178 30507
/proc/meminfo: memFree=14595116/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=4062.49 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 406249 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4243235 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 4062.49
Current children cumulated vsize (KiB) 12228

[startup+4122.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/178 30508
/proc/meminfo: memFree=14595104/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=4122.48 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 412248 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4243076 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 4122.48
Current children cumulated vsize (KiB) 12228

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/178 30510
/proc/meminfo: memFree=14595328/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=4182.49 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 418249 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 4182.49
Current children cumulated vsize (KiB) 12228

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/178 30511
/proc/meminfo: memFree=14595196/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=4242.49 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 424249 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4240010 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 4242.49
Current children cumulated vsize (KiB) 12228

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/178 30513
/proc/meminfo: memFree=14595432/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=4302.49 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 430249 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239316 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 4302.49
Current children cumulated vsize (KiB) 12228

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/178 30515
/proc/meminfo: memFree=14595548/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=4362.5 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 436250 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239472 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 4362.5
Current children cumulated vsize (KiB) 12228

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/178 30516
/proc/meminfo: memFree=14595536/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=4422.5 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 442250 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 4422.5
Current children cumulated vsize (KiB) 12228

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/178 30518
/proc/meminfo: memFree=14595644/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=4482.5 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 448250 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4243240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 4482.5
Current children cumulated vsize (KiB) 12228

[startup+4542.3 s]
/proc/loadavg: 2.05 2.01 2.02 3/178 30519
/proc/meminfo: memFree=14595512/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=4542.5 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 454250 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4476138 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 4542.5
Current children cumulated vsize (KiB) 12228

[startup+4602.3 s]
/proc/loadavg: 2.02 2.01 2.01 3/178 30521
/proc/meminfo: memFree=14595252/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=4602.51 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 460251 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4240191 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 4602.51
Current children cumulated vsize (KiB) 12228

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30523
/proc/meminfo: memFree=14595240/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=4662.51 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 466251 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239905 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 4662.51
Current children cumulated vsize (KiB) 12228

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30524
/proc/meminfo: memFree=14595228/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=4722.52 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 472252 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239509 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 4722.52
Current children cumulated vsize (KiB) 12228

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30535
/proc/meminfo: memFree=14594800/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=4782.51 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 478251 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4238621 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 4782.51
Current children cumulated vsize (KiB) 12228

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30536
/proc/meminfo: memFree=14594908/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=4842.52 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 484252 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239757 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 4842.52
Current children cumulated vsize (KiB) 12228

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30538
/proc/meminfo: memFree=14595024/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=4902.52 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 490252 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4242416 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 4902.52
Current children cumulated vsize (KiB) 12228

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30540
/proc/meminfo: memFree=14595012/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=4962.52 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 496252 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4238565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 4962.52
Current children cumulated vsize (KiB) 12228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30541
/proc/meminfo: memFree=14595132/32951124 swapFree=67111528/67111528
[pid=30375] ppid=30373 vsize=12228 CPUtime=5000.03 cores=0,2,4,6
/proc/30375/stat : 30375 (sparrow2011) R 30373 30375 30347 0 -1 4202496 409 0 0 0 500003 0 0 0 25 0 1 0 421304855 12521472 350 33554432000 4194304 4568220 140733839485776 18446744073709551615 4239592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30375/statm: 3057 350 173 92 0 1441 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 12228

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): 4999.81
CPU time (s): 5000.04
CPU user time (s): 5000.03
CPU system time (s): 0.003999
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 409
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= 7
involuntary context switches= 7500

runsolver used 7.44787 second user time and 15.2907 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-20 10:41:32
IDJOB=3221239
IDBENCH=82890
IDSOLVER=1636
FILE ID=node143/3221239-1303288892
RUNJOBID= node143-1303288892-30365
PBS_JOBID= 13049594
Free space on /tmp= 72200 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1635333981-027.UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221239-1303288892/watcher-3221239-1303288892 -o /tmp/evaluation-result-3221239-1303288892/solver-3221239-1303288892 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3221239-1303288892.cnf 392359495

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5ba52a7ac0a84086dc4098f6b5213446
RANDOM SEED=392359495

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      14597672 kB
Buffers:        743140 kB
Cached:       17180944 kB
SwapCached:          0 kB
Active:        7859760 kB
Inactive:     10127840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14597672 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             460 kB
Writeback:           0 kB
AnonPages:       63492 kB
Mapped:          14532 kB
Slab:           300392 kB
PageTables:       4676 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186324 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= 72196 MiB
End job on node143 at 2011-04-20 12:04:54