Trace number 3495359

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
OptimuS p100_source? (TO) 1800.18 1800.21

General information on the benchmark

Namemus/marques-silva/software-verification/
dspam_dump_vc962.cnf
MD5SUMc30f426af702f7d7ad07dab694f784d3
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.31319
Satisfiable
(Un)Satisfiability was proved
Number of variables101078
Number of clauses322159
Sum of the clauses size856454
Maximum clause length3
Minimum clause length1
Number of clauses of size 12710
Number of clauses of size 2104603
Number of clauses of size 3214846
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 ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3495359-1307809418/watcher-3495359-1307809418 -o /tmp/evaluation-result-3495359-1307809418/solver-3495359-1307809418 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495359-1307809418.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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: 4.01 3.85 3.55 4/190 7191
/proc/meminfo: memFree=30028016/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=23080 CPUtime=0 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 1474 0 0 0 0 0 0 0 25 0 1 0 892539993 23633920 1397 33554432000 4194304 4279399 140733690289392 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 5770 1400 223 21 0 2407 0

[startup+0.0445521 s]
/proc/loadavg: 4.01 3.85 3.55 4/190 7191
/proc/meminfo: memFree=30028016/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=38580 CPUtime=0.04 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 5294 0 0 0 3 1 0 0 25 0 1 0 892539993 39505920 5120 33554432000 4194304 4279399 140733690289392 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 9645 5123 224 21 0 6282 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 38580

[startup+0.100541 s]
/proc/loadavg: 4.01 3.85 3.55 4/190 7191
/proc/meminfo: memFree=30028016/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=59976 CPUtime=0.09 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 9994 0 0 0 8 1 0 0 25 0 1 0 892539993 61415424 9669 33554432000 4194304 4279399 140733690289392 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 14994 9675 224 21 0 11631 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59976

[startup+0.300514 s]
/proc/loadavg: 4.01 3.85 3.55 4/190 7191
/proc/meminfo: memFree=30028016/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=114164 CPUtime=0.29 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 21882 0 0 0 26 3 0 0 25 0 1 0 892539993 116903936 21499 33554432000 4194304 4279399 140733690289392 18446744073709551615 232335553221 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 28541 21501 240 21 0 25178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 114164

[startup+0.700444 s]
/proc/loadavg: 4.01 3.85 3.55 4/190 7191
/proc/meminfo: memFree=30028016/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=133576 CPUtime=0.69 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 26500 0 0 0 66 3 0 0 25 0 1 0 892539993 136781824 26116 33554432000 4194304 4279399 140733690289392 18446744073709551615 4211076 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 33394 26116 251 21 0 30031 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 133576

[startup+1.50029 s]
/proc/loadavg: 4.01 3.85 3.55 5/191 7192
/proc/meminfo: memFree=29923756/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=133576 CPUtime=1.49 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 26502 0 0 0 146 3 0 0 25 0 1 0 892539993 136781824 26118 33554432000 4194304 4279399 140733690289392 18446744073709551615 4231736 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 33394 26118 251 21 0 30031 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 133576

[startup+3.10101 s]
/proc/loadavg: 4.01 3.86 3.55 5/191 7192
/proc/meminfo: memFree=29923012/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=133576 CPUtime=3.09 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 26503 0 0 0 306 3 0 0 25 0 1 0 892539993 136781824 26119 33554432000 4194304 4279399 140733690289392 18446744073709551615 4208796 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 33394 26119 251 21 0 30031 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 133576

[startup+6.30044 s]
/proc/loadavg: 4.01 3.86 3.55 5/191 7192
/proc/meminfo: memFree=29836168/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=133576 CPUtime=6.29 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 26505 0 0 0 626 3 0 0 25 0 1 0 892539993 136781824 26121 33554432000 4194304 4279399 140733690289392 18446744073709551615 4209048 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 33394 26121 251 21 0 30031 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 133576

[startup+12.7003 s]
/proc/loadavg: 4.01 3.86 3.55 5/191 7192
/proc/meminfo: memFree=29899120/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=133576 CPUtime=12.69 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 26507 0 0 0 1266 3 0 0 25 0 1 0 892539993 136781824 26123 33554432000 4194304 4279399 140733690289392 18446744073709551615 4209726 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 33394 26123 251 21 0 30031 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 133576

[startup+25.501 s]
/proc/loadavg: 4.01 3.86 3.56 5/191 7192
/proc/meminfo: memFree=29641684/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=348432 CPUtime=25.49 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 60676 0 0 0 2543 6 0 0 25 0 1 0 892539993 356794368 59848 33554432000 4194304 4279399 140733690289392 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 87108 59848 270 21 0 83745 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 348432

[startup+51.1005 s]
/proc/loadavg: 4.00 3.87 3.57 5/191 7193
/proc/meminfo: memFree=29205756/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=1046964 CPUtime=51.08 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 177090 0 0 0 5089 19 0 0 25 0 1 0 892539993 1072091136 176233 33554432000 4194304 4279399 140733690289392 18446744073709551615 4237952 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 261741 176233 270 21 0 258378 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1046964

[startup+102.306 s]
/proc/loadavg: 4.03 3.91 3.59 5/191 7194
/proc/meminfo: memFree=28505120/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=1615968 CPUtime=102.3 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 343931 0 0 0 10192 38 0 0 25 0 1 0 892539993 1654751232 343043 33554432000 4194304 4279399 140733690289392 18446744073709551615 4257185 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 403992 343043 270 21 0 400629 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1615968

[startup+162.301 s]
/proc/loadavg: 4.06 3.94 3.62 5/191 7196
/proc/meminfo: memFree=28391108/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=1616936 CPUtime=162.29 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 394130 0 0 0 16186 43 0 0 25 0 1 0 892539993 1655742464 393235 33554432000 4194304 4279399 140733690289392 18446744073709551615 4208605 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 404234 393235 270 21 0 400871 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1616936

[startup+222.301 s]
/proc/loadavg: 4.08 3.96 3.65 5/191 7198
/proc/meminfo: memFree=29141516/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=702272 CPUtime=222.28 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 692043 0 0 0 22146 82 0 0 25 0 1 0 892539993 719126528 162081 33554432000 4194304 4279399 140733690289392 18446744073709551615 4237927 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 175568 162081 270 21 0 172205 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 702272

[startup+282.3 s]
/proc/loadavg: 4.03 3.97 3.67 5/191 7199
/proc/meminfo: memFree=27766380/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=2543788 CPUtime=282.29 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 958770 0 0 0 28116 113 0 0 25 0 1 0 892539993 2604838912 428753 33554432000 4194304 4279399 140733690289392 18446744073709551615 4241913 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 635947 428753 270 21 0 632584 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 2543788

[startup+342.301 s]
/proc/loadavg: 3.79 3.92 3.67 4/185 7225
/proc/meminfo: memFree=29116648/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=1054764 CPUtime=342.28 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 1353914 0 0 0 34064 164 0 0 25 0 1 0 892539993 1080078336 251548 33554432000 4194304 4279399 140733690289392 18446744073709551615 4241913 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 263691 251548 270 21 0 260328 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 1054764

[startup+402.301 s]
/proc/loadavg: 2.87 3.65 3.59 3/179 7250
/proc/meminfo: memFree=28396264/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=2545676 CPUtime=402.28 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 1664938 0 0 0 40030 198 0 0 25 0 1 0 892539993 2606772224 562535 33554432000 4194304 4279399 140733690289392 18446744073709551615 4256781 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 636419 562535 270 21 0 633056 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 2545676

[startup+462.3 s]
/proc/loadavg: 2.29 3.33 3.48 3/179 7252
/proc/meminfo: memFree=29242912/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=1624092 CPUtime=462.27 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 2158755 0 0 0 45965 262 0 0 25 0 1 0 892539993 1663070208 347785 33554432000 4194304 4279399 140733690289392 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 406023 347785 270 21 0 402660 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 1624092

[startup+522.301 s]
/proc/loadavg: 2.11 3.10 3.39 3/179 7254
/proc/meminfo: memFree=28015012/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=4045852 CPUtime=522.28 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 2467158 0 0 0 51934 294 0 0 25 0 1 0 892539993 4142952448 656159 33554432000 4194304 4279399 140733690289392 18446744073709551615 4255705 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 1011463 656159 270 21 0 1008100 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 4045852

[startup+582.301 s]
/proc/loadavg: 2.04 2.88 3.29 3/179 7255
/proc/meminfo: memFree=27175868/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=4046516 CPUtime=582.28 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 2660820 0 0 0 57913 315 0 0 25 0 1 0 892539993 4143632384 849804 33554432000 4194304 4279399 140733690289392 18446744073709551615 4242135 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 1011629 849804 270 21 0 1008266 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 4046516

[startup+642.3 s]

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.32 2.93 3/179 7263
/proc/meminfo: memFree=27192200/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=4048568 CPUtime=882.27 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 4302038 0 0 0 87715 512 0 0 25 0 1 0 892539993 4145733632 842741 33554432000 4194304 4279399 140733690289392 18446744073709551615 4242243 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 1012142 842741 270 21 0 1008779 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 4048568

[startup+942.301 s]
/proc/loadavg: 2.00 2.26 2.87 3/179 7265
/proc/meminfo: memFree=28514736/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=2549936 CPUtime=942.27 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 4797357 0 0 0 93654 573 0 0 25 0 1 0 892539993 2611134464 513122 33554432000 4194304 4279399 140733690289392 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 637484 513122 270 21 0 634121 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 2549936

[startup+1002.3 s]
/proc/loadavg: 2.00 2.21 2.81 3/179 7266
/proc/meminfo: memFree=27602436/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=4048568 CPUtime=1002.27 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 5012192 0 0 0 99630 597 0 0 25 0 1 0 892539993 4145733632 727942 33554432000 4194304 4279399 140733690289392 18446744073709551615 4258923 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 1012142 727942 270 21 0 1008779 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 4048568

[startup+1062.3 s]
/proc/loadavg: 2.00 2.17 2.76 3/179 7268
/proc/meminfo: memFree=27634888/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=4048568 CPUtime=1062.27 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 5013582 0 0 0 105630 597 0 0 25 0 1 0 892539993 4145733632 729332 33554432000 4194304 4279399 140733690289392 18446744073709551615 4242683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 1012142 729332 270 21 0 1008779 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 4048568

[startup+1122.3 s]
/proc/loadavg: 2.00 2.14 2.71 3/179 7270
/proc/meminfo: memFree=26966736/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=4048568 CPUtime=1122.26 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 5013582 0 0 0 111629 597 0 0 25 0 1 0 892539993 4145733632 729332 33554432000 4194304 4279399 140733690289392 18446744073709551615 4241608 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 1012142 729332 270 21 0 1008779 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 4048568

[startup+1182.3 s]
/proc/loadavg: 2.05 2.13 2.67 3/179 7271
/proc/meminfo: memFree=26843832/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=4048568 CPUtime=1182.26 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 5013582 0 0 0 117629 597 0 0 25 0 1 0 892539993 4145733632 729332 33554432000 4194304 4279399 140733690289392 18446744073709551615 4227699 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 1012142 729332 270 21 0 1008779 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 4048568

[startup+1242.3 s]
/proc/loadavg: 1.67 2.02 2.59 2/173 7298
/proc/meminfo: memFree=28267776/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=4048568 CPUtime=1242.26 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 5013582 0 0 0 123629 597 0 0 25 0 1 0 892539993 4145733632 729332 33554432000 4194304 4279399 140733690289392 18446744073709551615 4209628 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 1012142 729332 270 21 0 1008779 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 4048568

[startup+1302.3 s]
/proc/loadavg: 1.25 1.83 2.49 2/173 7299
/proc/meminfo: memFree=28267720/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=4048568 CPUtime=1302.27 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 5013582 0 0 0 129630 597 0 0 25 0 1 0 892539993 4145733632 729332 33554432000 4194304 4279399 140733690289392 18446744073709551615 4257968 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 1012142 729332 270 21 0 1008779 0
Current children cumulated CPU time (s) 1302.27
Current children cumulated vsize (KiB) 4048568

[startup+1362.3 s]
/proc/loadavg: 1.16 1.70 2.41 2/173 7301
/proc/meminfo: memFree=28267692/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=4048568 CPUtime=1362.26 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 5013582 0 0 0 135629 597 0 0 25 0 1 0 892539993 4145733632 729332 33554432000 4194304 4279399 140733690289392 18446744073709551615 4242163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 1012142 729332 270 21 0 1008779 0
Current children cumulated CPU time (s) 1362.26
Current children cumulated vsize (KiB) 4048568

[startup+1422.31 s]
/proc/loadavg: 1.06 1.57 2.31 3/173 7303
/proc/meminfo: memFree=28267760/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=4048568 CPUtime=1422.27 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 5013582 0 0 0 141630 597 0 0 25 0 1 0 892539993 4145733632 729332 33554432000 4194304 4279399 140733690289392 18446744073709551615 4236209 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 1012142 729332 270 21 0 1008779 0
Current children cumulated CPU time (s) 1422.27
Current children cumulated vsize (KiB) 4048568

[startup+1482.3 s]
/proc/loadavg: 1.10 1.48 2.23 2/173 7304
/proc/meminfo: memFree=28267620/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=4048568 CPUtime=1482.26 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 5013582 0 0 0 147629 597 0 0 25 0 1 0 892539993 4145733632 729332 33554432000 4194304 4279399 140733690289392 18446744073709551615 4227680 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 1012142 729332 270 21 0 1008779 0
Current children cumulated CPU time (s) 1482.26
Current children cumulated vsize (KiB) 4048568

[startup+1542.3 s]
/proc/loadavg: 1.04 1.39 2.15 2/173 7306
/proc/meminfo: memFree=28267712/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=4048568 CPUtime=1542.26 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 5013582 0 0 0 153629 597 0 0 25 0 1 0 892539993 4145733632 729332 33554432000 4194304 4279399 140733690289392 18446744073709551615 4260457 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 1012142 729332 270 21 0 1008779 0
Current children cumulated CPU time (s) 1542.26
Current children cumulated vsize (KiB) 4048568

[startup+1602.3 s]
/proc/loadavg: 1.01 1.32 2.08 2/173 7307
/proc/meminfo: memFree=28267808/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=4048568 CPUtime=1602.26 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 5013582 0 0 0 159629 597 0 0 25 0 1 0 892539993 4145733632 729332 33554432000 4194304 4279399 140733690289392 18446744073709551615 4258912 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 1012142 729332 270 21 0 1008779 0
Current children cumulated CPU time (s) 1602.26
Current children cumulated vsize (KiB) 4048568

[startup+1662.3 s]
/proc/loadavg: 1.00 1.26 2.01 2/173 7309
/proc/meminfo: memFree=28267768/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=4048568 CPUtime=1662.26 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 5013582 0 0 0 165629 597 0 0 25 0 1 0 892539993 4145733632 729332 33554432000 4194304 4279399 140733690289392 18446744073709551615 4258923 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 1012142 729332 270 21 0 1008779 0
Current children cumulated CPU time (s) 1662.26
Current children cumulated vsize (KiB) 4048568

[startup+1722.3 s]
/proc/loadavg: 1.00 1.21 1.94 2/173 7311
/proc/meminfo: memFree=28267860/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=4048568 CPUtime=1722.26 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 5013582 0 0 0 171629 597 0 0 25 0 1 0 892539993 4145733632 729332 33554432000 4194304 4279399 140733690289392 18446744073709551615 4208121 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 1012142 729332 270 21 0 1008779 0
Current children cumulated CPU time (s) 1722.26
Current children cumulated vsize (KiB) 4048568

[startup+1782.3 s]
/proc/loadavg: 1.00 1.17 1.88 2/173 7312
/proc/meminfo: memFree=28267704/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=4048568 CPUtime=1782.25 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 5013582 0 0 0 177628 597 0 0 25 0 1 0 892539993 4145733632 729332 33554432000 4194304 4279399 140733690289392 18446744073709551615 4208966 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 1012142 729332 270 21 0 1008779 0
Current children cumulated CPU time (s) 1782.25
Current children cumulated vsize (KiB) 4048568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 1.00 1.16 1.87 2/173 7313
/proc/meminfo: memFree=28267696/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=4048568 CPUtime=1800.06 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4202496 5013582 0 0 0 179409 597 0 0 25 0 1 0 892539993 4145733632 729332 33554432000 4194304 4279399 140733690289392 18446744073709551615 4241808 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7191/statm: 1012142 729332 270 21 0 1008779 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 4048568

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

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

[startup+1800.21 s]
/proc/loadavg: 1.00 1.16 1.87 2/173 7313
/proc/meminfo: memFree=28267696/32951124 swapFree=67063272/67111528
[pid=7191] ppid=7189 vsize=0 CPUtime=1800.16 cores=5,7
/proc/7191/stat : 7191 (OptimuS_release) R 7189 7191 6290 0 -1 4203524 5013582 0 0 0 179409 607 0 0 25 0 1 0 892539993 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 5 0 0 0
/proc/7191/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.21
CPU time (s): 1800.18
CPU user time (s): 1794.09
CPU system time (s): 6.08208
CPU usage (%): 99.998
Max. virtual memory (cumulated for all children) (KiB): 4956616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.09
system time used= 6.08207
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5013582
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= 10
involuntary context switches= 2331

runsolver used 2.86056 second user time and 6.53101 second system time

The end

Launcher Data 

Begin job on node132 at 2011-06-11 18:23:38
IDJOB=3495359
IDBENCH=89561
IDSOLVER=1987
FILE ID=node132/3495359-1307809418
RUNJOBID= node132-1307808711-6395
PBS_JOBID= 13551016
Free space on /tmp= 74088 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/marques-silva/software-verification/dspam_dump_vc962.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495359-1307809418/watcher-3495359-1307809418 -o /tmp/evaluation-result-3495359-1307809418/solver-3495359-1307809418 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495359-1307809418.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= c30f426af702f7d7ad07dab694f784d3
RANDOM SEED=1990042492

node132.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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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	: 5332.82
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30028808 kB
Buffers:        294320 kB
Cached:        1243708 kB
SwapCached:       9968 kB
Active:        1761424 kB
Inactive:       951388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30028808 kB
SwapTotal:    67111528 kB
SwapFree:     67063272 kB
Dirty:            6260 kB
Writeback:           0 kB
AnonPages:     1172244 kB
Mapped:           9728 kB
Slab:           143824 kB
PageTables:       7216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1736456 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= 74096 MiB
End job on node132 at 2011-06-11 18:53:40