Trace number 3221348

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
MPhaseSAT_M 2011-02-16? (TO) 5000.06 4999.93

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1720013904-060.UNKNOWN.cnf
MD5SUMbb08468cf0220e53f83e89f3d31d3696
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

52.50/52.52	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
52.50/52.52	c input CNF file=HOME/instance-3221348-1303292589.cnf 
52.50/52.52	c Clause#=2556  var#=600  ratio=4 
52.50/52.52	c Simplified clause#=2556 
52.50/52.52	c XOR_varElimination deleted var#=1 clauses#=2531 
52.50/52.52	c inative var#=0 
52.50/52.52	c free var#=579  
52.50/52.52	c local search on 
52.50/52.52	c height=36 age=26 
52.50/52.52	c hybrid solving ... 
52.50/52.52	c switch to march 
52.50/52.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
52.50/52.52	c stat :: sign balance is biased by 0.386
52.50/52.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
52.50/52.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 366 duplicate clauses
52.50/52.52	c resolvent_look() :: found 22 resolvents
52.50/52.52	c longest clause has size 4
52.50/52.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
52.50/52.52	c number of free variables = 579
52.50/52.52	c dynamic_preselect_setsize :: off
52.50/52.55	c 0 / 999 NodeCount: 133 
52.60/52.64	c 1 / 999 NodeCount: 812 
53.69/53.74	c 2 / 999 NodeCount: 8222 
63.70/63.74	c 3 / 999 NodeCount: 65470 
332.80/332.88	c 4 / 999 NodeCount: 390389 
1766.33/1766.31	c 5 / 999 NodeCount: 1767787 
3251.78/3251.75	c 6 / 999 NodeCount: 6248915

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-3221348-1303292589/watcher-3221348-1303292589 -o /tmp/evaluation-result-3221348-1303292589/solver-3221348-1303292589 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3221348-1303292589.cnf 

running on 4 cores: 1,3,5,7

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: 5.86 7.57 7.84 2/177 13736
/proc/meminfo: memFree=15750724/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=3252 CPUtime=0 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 381 0 0 0 0 0 0 0 22 0 1 0 421675182 3330048 321 33554432000 134512640 134829744 4292182672 18446744073709551615 134576364 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 813 321 237 78 0 99 0

[startup+0.0217769 s]
/proc/loadavg: 5.86 7.57 7.84 2/177 13736
/proc/meminfo: memFree=15750724/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=3696 CPUtime=0.02 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 501 0 0 0 2 0 0 0 22 0 1 0 421675182 3784704 441 33554432000 134512640 134829744 4292182672 18446744073709551615 134661461 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 924 441 270 78 0 210 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3696

[startup+0.100767 s]
/proc/loadavg: 5.86 7.57 7.84 2/177 13736
/proc/meminfo: memFree=15750724/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=3828 CPUtime=0.09 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 557 0 0 0 9 0 0 0 22 0 1 0 421675182 3919872 497 33554432000 134512640 134829744 4292182672 18446744073709551615 134723539 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 957 497 270 78 0 243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3828

[startup+0.300728 s]
/proc/loadavg: 5.86 7.57 7.84 2/177 13736
/proc/meminfo: memFree=15750724/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=4092 CPUtime=0.29 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 606 0 0 0 29 0 0 0 23 0 1 0 421675182 4190208 546 33554432000 134512640 134829744 4292182672 18446744073709551615 134661576 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 1023 546 270 78 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4092

[startup+0.700659 s]
/proc/loadavg: 5.86 7.57 7.84 2/177 13736
/proc/meminfo: memFree=15750724/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=4356 CPUtime=0.69 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 694 0 0 0 69 0 0 0 25 0 1 0 421675182 4460544 634 33554432000 134512640 134829744 4292182672 18446744073709551615 134661623 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 1089 634 270 78 0 375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4356

[startup+1.50053 s]
/proc/loadavg: 5.86 7.57 7.84 3/178 13737
/proc/meminfo: memFree=15749120/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=4624 CPUtime=1.49 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 749 0 0 0 149 0 0 0 25 0 1 0 421675182 4734976 689 33554432000 134512640 134829744 4292182672 18446744073709551615 134606676 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 1156 689 273 78 0 442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4624

[startup+3.10024 s]
/proc/loadavg: 5.86 7.57 7.84 3/178 13737
/proc/meminfo: memFree=15748624/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=4624 CPUtime=3.09 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 749 0 0 0 309 0 0 0 25 0 1 0 421675182 4734976 689 33554432000 134512640 134829744 4292182672 18446744073709551615 134605226 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 1156 689 273 78 0 442 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4624

[startup+6.30066 s]
/proc/loadavg: 5.55 7.48 7.81 3/178 13737
/proc/meminfo: memFree=15749076/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=4624 CPUtime=6.3 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 749 0 0 0 630 0 0 0 25 0 1 0 421675182 4734976 689 33554432000 134512640 134829744 4292182672 18446744073709551615 134606084 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 1156 689 273 78 0 442 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4624

[startup+12.7005 s]
/proc/loadavg: 5.26 7.38 7.78 3/178 13737
/proc/meminfo: memFree=15748968/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=4624 CPUtime=12.7 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 749 0 0 0 1270 0 0 0 25 0 1 0 421675182 4734976 689 33554432000 134512640 134829744 4292182672 18446744073709551615 134605487 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 1156 689 273 78 0 442 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4624

[startup+25.5002 s]
/proc/loadavg: 4.54 7.12 7.68 3/178 13738
/proc/meminfo: memFree=15749720/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=4692 CPUtime=25.5 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 769 0 0 0 2550 0 0 0 25 0 1 0 421675182 4804608 709 33554432000 134512640 134829744 4292182672 18446744073709551615 134606340 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 1173 709 273 78 0 459 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4692

[startup+51.1007 s]
/proc/loadavg: 3.67 6.71 7.53 2/173 13755
/proc/meminfo: memFree=15752160/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=4944 CPUtime=51.1 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 820 0 0 0 5110 0 0 0 25 0 1 0 421675182 5062656 760 33554432000 134512640 134829744 4292182672 18446744073709551615 134609329 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 1236 760 274 78 0 522 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4944

[startup+102.307 s]
/proc/loadavg: 2.72 5.98 7.24 3/178 13794
/proc/meminfo: memFree=15744276/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=10240 CPUtime=102.3 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 1843 0 0 0 10230 0 0 0 25 0 1 0 421675182 10485760 1783 33554432000 134512640 134829744 4292182672 18446744073709551615 134605759 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 2560 1783 304 78 0 1846 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10240

[startup+162.301 s]
/proc/loadavg: 2.26 5.25 6.91 3/178 13795
/proc/meminfo: memFree=15739428/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=15080 CPUtime=162.29 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 2644 0 0 0 16229 0 0 0 25 0 1 0 421675182 15441920 2584 33554432000 134512640 134829744 4292182672 18446744073709551615 134606529 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 3770 2584 304 78 0 3056 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15080

[startup+222.301 s]
/proc/loadavg: 2.10 4.66 6.60 3/178 13824
/proc/meminfo: memFree=15740000/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=16132 CPUtime=222.29 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 3134 0 0 0 22229 0 0 0 25 0 1 0 421675182 16519168 3074 33554432000 134512640 134829744 4292182672 18446744073709551615 134607496 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 4033 3074 304 78 0 3319 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 16132

[startup+282.3 s]
/proc/loadavg: 2.03 4.17 6.31 3/178 13825
/proc/meminfo: memFree=15732652/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=20144 CPUtime=282.3 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 3495 0 0 0 28230 0 0 0 25 0 1 0 421675182 20627456 3435 33554432000 134512640 134829744 4292182672 18446744073709551615 134605613 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 5036 3435 304 78 0 4322 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20144

[startup+342.301 s]
/proc/loadavg: 2.01 3.77 6.04 3/178 13827
/proc/meminfo: memFree=15728140/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=20144 CPUtime=342.3 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 3861 0 0 0 34230 0 0 0 25 0 1 0 421675182 20627456 3801 33554432000 134512640 134829744 4292182672 18446744073709551615 134607656 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 5036 3801 304 78 0 4322 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20144

[startup+402.301 s]
/proc/loadavg: 2.00 3.45 5.78 3/178 13829
/proc/meminfo: memFree=15720772/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=22244 CPUtime=402.3 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 4557 0 0 0 40230 0 0 0 25 0 1 0 421675182 22777856 4497 33554432000 134512640 134829744 4292182672 18446744073709551615 134796455 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 5561 4497 304 78 0 4847 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 22244

[startup+462.3 s]
/proc/loadavg: 2.00 3.18 5.54 3/178 13830
/proc/meminfo: memFree=15714160/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=26932 CPUtime=462.3 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 5033 0 0 0 46229 1 0 0 25 0 1 0 421675182 27578368 4973 33554432000 134512640 134829744 4292182672 18446744073709551615 134605872 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 6733 4973 304 78 0 6019 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26932

[startup+522.3 s]
/proc/loadavg: 2.00 2.96 5.32 3/178 13832
/proc/meminfo: memFree=15708640/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=26932 CPUtime=522.3 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 5247 0 0 0 52229 1 0 0 25 0 1 0 421675182 27578368 5187 33554432000 134512640 134829744 4292182672 18446744073709551615 134605645 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 6733 5187 304 78 0 6019 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 26932

[startup+582.301 s]
/proc/loadavg: 2.00 2.79 5.11 3/178 13833
/proc/meminfo: memFree=15704128/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=26932 CPUtime=582.31 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 5580 0 0 0 58230 1 0 0 25 0 1 0 421675182 27578368 5520 33554432000 134512640 134829744 4292182672 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 6733 5520 304 78 0 6019 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 26932

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.04 3/178 13938
/proc/meminfo: memFree=14900792/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=296632 CPUtime=4062.41 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 72790 0 0 0 406226 15 0 0 25 0 1 0 421675182 303751168 72730 33554432000 134512640 134829744 4292182672 18446744073709551615 134780228 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 74158 72730 304 78 0 73444 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 296632

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/178 13940
/proc/meminfo: memFree=14883388/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=306008 CPUtime=4122.4 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 74648 0 0 0 412225 15 0 0 25 0 1 0 421675182 313352192 74588 33554432000 134512640 134829744 4292182672 18446744073709551615 134789111 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 76502 74588 304 78 0 75788 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 306008

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/178 13941
/proc/meminfo: memFree=14866604/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=377968 CPUtime=4182.4 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 76407 0 0 0 418225 15 0 0 25 0 1 0 421675182 387039232 76347 33554432000 134512640 134829744 4292182672 18446744073709551615 134789064 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 94492 76347 304 78 0 93778 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 377968

[startup+4242.3 s]
/proc/loadavg: 2.08 2.02 2.02 3/178 13943
/proc/meminfo: memFree=14850064/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=382656 CPUtime=4242.4 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 78189 0 0 0 424225 15 0 0 25 0 1 0 421675182 391839744 78129 33554432000 134512640 134829744 4292182672 18446744073709551615 134782243 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 95664 78129 304 78 0 94950 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 382656

[startup+4302.3 s]
/proc/loadavg: 2.03 2.01 2.02 3/178 13945
/proc/meminfo: memFree=14833776/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=387344 CPUtime=4302.41 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 79931 0 0 0 430225 16 0 0 25 0 1 0 421675182 396640256 79871 33554432000 134512640 134829744 4292182672 18446744073709551615 134788950 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 96836 79871 304 78 0 96122 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 387344

[startup+4362.3 s]
/proc/loadavg: 2.01 2.00 2.01 3/178 13946
/proc/meminfo: memFree=14818232/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=392028 CPUtime=4362.41 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 81669 0 0 0 436225 16 0 0 25 0 1 0 421675182 401436672 81609 33554432000 134512640 134829744 4292182672 18446744073709551615 134757496 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 98007 81609 304 78 0 97293 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 392028

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/178 13948
/proc/meminfo: memFree=14803060/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=396716 CPUtime=4422.41 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 83293 0 0 0 442225 16 0 0 25 0 1 0 421675182 406237184 83233 33554432000 134512640 134829744 4292182672 18446744073709551615 134789129 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 99179 83233 304 78 0 98465 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 396716

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13949
/proc/meminfo: memFree=14786896/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=401404 CPUtime=4482.41 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 84872 0 0 0 448225 16 0 0 25 0 1 0 421675182 411037696 84812 33554432000 134512640 134829744 4292182672 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 100351 84812 304 78 0 99637 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 401404

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13951
/proc/meminfo: memFree=14767744/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=406092 CPUtime=4542.41 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 86811 0 0 0 454224 17 0 0 25 0 1 0 421675182 415838208 86751 33554432000 134512640 134829744 4292182672 18446744073709551615 134768853 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 101523 86751 304 78 0 100809 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 406092

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13953
/proc/meminfo: memFree=14749348/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=415468 CPUtime=4602.42 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 88646 0 0 0 460225 17 0 0 25 0 1 0 421675182 425439232 88586 33554432000 134512640 134829744 4292182672 18446744073709551615 134790266 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 103867 88586 304 78 0 103153 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 415468

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13954
/proc/meminfo: memFree=14732180/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=420156 CPUtime=4662.42 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 90492 0 0 0 466224 18 0 0 25 0 1 0 421675182 430239744 90432 33554432000 134512640 134829744 4292182672 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 105039 90432 304 78 0 104325 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 420156

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13965
/proc/meminfo: memFree=14714272/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=424844 CPUtime=4722.42 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 92260 0 0 0 472224 18 0 0 25 0 1 0 421675182 435040256 92200 33554432000 134512640 134829744 4292182672 18446744073709551615 134789111 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 106211 92200 304 78 0 105497 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 424844

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13966
/proc/meminfo: memFree=14696736/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=429528 CPUtime=4782.41 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 93936 0 0 0 478223 18 0 0 25 0 1 0 421675182 439836672 93876 33554432000 134512640 134829744 4292182672 18446744073709551615 134796745 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 107382 93876 304 78 0 106668 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 429528

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13968
/proc/meminfo: memFree=14680184/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=434216 CPUtime=4842.41 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 95645 0 0 0 484223 18 0 0 25 0 1 0 421675182 444637184 95585 33554432000 134512640 134829744 4292182672 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 108554 95585 304 78 0 107840 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 434216

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13970
/proc/meminfo: memFree=14663152/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=438904 CPUtime=4902.42 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 97283 0 0 0 490223 19 0 0 25 0 1 0 421675182 449437696 97223 33554432000 134512640 134829744 4292182672 18446744073709551615 134758069 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 109726 97223 304 78 0 109012 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 438904

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13971
/proc/meminfo: memFree=14646480/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=443592 CPUtime=4962.42 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 98959 0 0 0 496223 19 0 0 25 0 1 0 421675182 454238208 98899 33554432000 134512640 134829744 4292182672 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 110898 98899 304 78 0 110184 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 443592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13972
/proc/meminfo: memFree=14635780/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=448280 CPUtime=5000.03 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 100159 0 0 0 499984 19 0 0 25 0 1 0 421675182 459038720 100099 33554432000 134512640 134829744 4292182672 18446744073709551615 134767016 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 112070 100099 304 78 0 111356 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 448280

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13972
/proc/meminfo: memFree=14635780/32951124 swapFree=67111528/67111528
[pid=13736] ppid=13734 vsize=448280 CPUtime=5000.03 cores=1,3,5,7
/proc/13736/stat : 13736 (MPhaseSAT_M) R 13734 13736 13671 0 -1 4202496 100159 0 0 0 499984 19 0 0 25 0 1 0 421675182 459038720 100099 33554432000 134512640 134829744 4292182672 18446744073709551615 134767016 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/13736/statm: 112070 100099 304 78 0 111356 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 448280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.06
CPU user time (s): 4999.85
CPU system time (s): 0.212967
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 448280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100159
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 10399

runsolver used 7.47186 second user time and 15.2637 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-20 11:43:09
IDJOB=3221348
IDBENCH=82908
IDSOLVER=1637
FILE ID=node146/3221348-1303292589
RUNJOBID= node146-1303292585-13690
PBS_JOBID= 13049629
Free space on /tmp= 72828 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1720013904-060.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221348-1303292589/watcher-3221348-1303292589 -o /tmp/evaluation-result-3221348-1303292589/solver-3221348-1303292589 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3221348-1303292589.cnf

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

MD5SUM BENCH= bb08468cf0220e53f83e89f3d31d3696
RANDOM SEED=700799788

node146.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	: 5332.75
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	: 5332.86
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	: 5332.75
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		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15750988 kB
Buffers:        704008 kB
Cached:       16083564 kB
SwapCached:          0 kB
Active:        7961708 kB
Inactive:      8890888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15750988 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1256 kB
Writeback:           0 kB
AnonPages:       65056 kB
Mapped:          16192 kB
Slab:           282932 kB
PageTables:       4604 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   205444 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= 72828 MiB
End job on node146 at 2011-04-20 13:06:31