Trace number 3094217

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 2011-02-15? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S871131876-087-UNKNOWN.cnf
MD5SUM637b75113dde2f4a15dbf158341be921
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark51.8421
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 525000
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3094217-1301752490/watcher-3094217-1301752490 -o /tmp/evaluation-result-3094217-1301752490/solver-3094217-1301752490 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094217-1301752490.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.03 4.01 3.91 3/187 31089
/proc/meminfo: memFree=20182688/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=3628 CPUtime=0 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 335 0 0 0 0 0 0 0 25 0 1 0 365479802 3715072 274 33554432000 134512640 134731564 4286920064 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 907 274 225 54 0 217 0

[startup+0.0181931 s]
/proc/loadavg: 4.03 4.01 3.91 3/187 31089
/proc/meminfo: memFree=20182688/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=3628 CPUtime=0.01 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 402 0 0 0 1 0 0 0 25 0 1 0 365479802 3715072 341 33554432000 134512640 134731564 4286920064 18446744073709551615 8091621 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 907 342 225 54 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3628

[startup+0.100179 s]
/proc/loadavg: 4.03 4.01 3.91 3/187 31089
/proc/meminfo: memFree=20182688/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=6916 CPUtime=0.09 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 1459 0 0 0 9 0 0 0 25 0 1 0 365479802 7081984 1274 33554432000 134512640 134731564 4286920064 18446744073709551615 134626888 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 1729 1274 259 54 0 1039 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6916

[startup+0.300254 s]
/proc/loadavg: 4.03 4.01 3.91 3/187 31089
/proc/meminfo: memFree=20182688/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=7444 CPUtime=0.29 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 1599 0 0 0 29 0 0 0 25 0 1 0 365479802 7622656 1413 33554432000 134512640 134731564 4286920064 18446744073709551615 134720137 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 1861 1413 270 54 0 1171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7444

[startup+0.700145 s]
/proc/loadavg: 4.03 4.01 3.91 3/187 31089
/proc/meminfo: memFree=20182688/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=8896 CPUtime=0.69 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 1955 0 0 0 69 0 0 0 25 0 1 0 365479802 9109504 1769 33554432000 134512640 134731564 4286920064 18446744073709551615 134624789 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 2224 1769 270 54 0 1534 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8896

[startup+1.50093 s]
/proc/loadavg: 4.03 4.01 3.91 4/188 31090
/proc/meminfo: memFree=20176564/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=9688 CPUtime=1.49 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 2169 0 0 0 149 0 0 0 25 0 1 0 365479802 9920512 1983 33554432000 134512640 134731564 4286920064 18446744073709551615 134659689 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 2422 1983 270 54 0 1732 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9688

[startup+3.10065 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 31117
/proc/meminfo: memFree=20175060/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=10876 CPUtime=3.09 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 2453 0 0 0 309 0 0 0 25 0 1 0 365479802 11137024 2267 33554432000 134512640 134731564 4286920064 18446744073709551615 134659720 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 2719 2267 270 54 0 2029 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10876

[startup+6.30009 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 31117
/proc/meminfo: memFree=20171844/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=12196 CPUtime=6.29 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 2784 0 0 0 629 0 0 0 25 0 1 0 365479802 12488704 2598 33554432000 134512640 134731564 4286920064 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 3049 2598 270 54 0 2359 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12196

[startup+12.701 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 31117
/proc/meminfo: memFree=20169476/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=13532 CPUtime=12.69 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 3110 0 0 0 1269 0 0 0 25 0 1 0 365479802 13856768 2924 33554432000 134512640 134731564 4286920064 18446744073709551615 134580456 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 3383 2924 272 54 0 2693 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13532

[startup+25.5007 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 31118
/proc/meminfo: memFree=20168244/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=14060 CPUtime=25.49 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 3275 0 0 0 2549 0 0 0 25 0 1 0 365479802 14397440 3089 33554432000 134512640 134731564 4286920064 18446744073709551615 134605483 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 3515 3089 278 54 0 2825 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14060

[startup+51.1002 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 31118
/proc/meminfo: memFree=20166184/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=16040 CPUtime=51.09 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 3764 0 0 0 5109 0 0 0 25 0 1 0 365479802 16424960 3578 33554432000 134512640 134731564 4286920064 18446744073709551615 134605608 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 4010 3578 278 54 0 3320 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16040

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 31120
/proc/meminfo: memFree=20163308/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=16304 CPUtime=102.3 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 3809 0 0 0 10230 0 0 0 25 0 1 0 365479802 16695296 3623 33554432000 134512640 134731564 4286920064 18446744073709551615 134606318 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 4076 3623 278 54 0 3386 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16304

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 31121
/proc/meminfo: memFree=20155952/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=19472 CPUtime=162.29 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 4621 0 0 0 16229 0 0 0 25 0 1 0 365479802 19939328 4435 33554432000 134512640 134731564 4286920064 18446744073709551615 134605518 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 4868 4435 278 54 0 4178 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 19472

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 31123
/proc/meminfo: memFree=20152312/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=19472 CPUtime=222.29 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 4621 0 0 0 22229 0 0 0 25 0 1 0 365479802 19939328 4435 33554432000 134512640 134731564 4286920064 18446744073709551615 134605029 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 4868 4435 278 54 0 4178 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19472

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 31125
/proc/meminfo: memFree=20149932/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=19472 CPUtime=282.3 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 4621 0 0 0 28230 0 0 0 25 0 1 0 365479802 19939328 4435 33554432000 134512640 134731564 4286920064 18446744073709551615 134606124 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 4868 4435 278 54 0 4178 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19472

[startup+342.3 s]
/proc/loadavg: 4.07 4.02 3.92 5/190 31126
/proc/meminfo: memFree=20147400/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=20132 CPUtime=342.3 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 4790 0 0 0 34230 0 0 0 25 0 1 0 365479802 20615168 4604 33554432000 134512640 134731564 4286920064 18446744073709551615 134605581 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 5033 4604 278 54 0 4343 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20132

[startup+402.301 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 31137
/proc/meminfo: memFree=20145676/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=20264 CPUtime=402.3 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 4805 0 0 0 40230 0 0 0 25 0 1 0 365479802 20750336 4619 33554432000 134512640 134731564 4286920064 18446744073709551615 134605263 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 5066 4619 278 54 0 4376 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20264

[startup+462.3 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 31138
/proc/meminfo: memFree=20142420/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=22116 CPUtime=462.3 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 5264 0 0 0 46230 0 0 0 25 0 1 0 365479802 22646784 5078 33554432000 134512640 134731564 4286920064 18446744073709551615 134606245 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 5529 5078 278 54 0 4839 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 22116

[startup+522.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 31140
/proc/meminfo: memFree=20141020/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=22116 CPUtime=522.3 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 5264 0 0 0 52230 0 0 0 25 0 1 0 365479802 22646784 5078 33554432000 134512640 134731564 4286920064 18446744073709551615 134605860 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 5529 5078 278 54 0 4839 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 22116

[startup+582.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 31142
/proc/meminfo: memFree=20139624/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=22248 CPUtime=582.3 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 5302 0 0 0 58230 0 0 0 25 0 1 0 365479802 22781952 5116 33554432000 134512640 134731564 4286920064 18446744073709551615 134606290 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 5562 5116 278 54 0 4872 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 22248

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31143
/proc/meminfo: memFree=20133140/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=22380 CPUtime=642.31 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 5355 0 0 0 64231 0 0 0 25 0 1 0 365479802 22917120 5169 33554432000 134512640 134731564 4286920064 18446744073709551615 134605481 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 5595 5169 278 54 0 4905 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 22380

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31145
/proc/meminfo: memFree=20129372/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=22776 CPUtime=702.3 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 5431 0 0 0 70230 0 0 0 25 0 1 0 365479802 23322624 5245 33554432000 134512640 134731564 4286920064 18446744073709551615 134605464 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 5694 5245 278 54 0 5004 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 22776

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31146
/proc/meminfo: memFree=20134168/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=22908 CPUtime=762.31 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 5482 0 0 0 76231 0 0 0 25 0 1 0 365479802 23457792 5296 33554432000 134512640 134731564 4286920064 18446744073709551615 134605860 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 5727 5296 278 54 0 5037 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 22908

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31148
/proc/meminfo: memFree=20132524/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=23568 CPUtime=822.31 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 5634 0 0 0 82230 1 0 0 25 0 1 0 365479802 24133632 5448 33554432000 134512640 134731564 4286920064 18446744073709551615 134605487 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 5892 5448 278 54 0 5202 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 23568

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31150
/proc/meminfo: memFree=20129992/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=24888 CPUtime=882.31 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 5973 0 0 0 88230 1 0 0 25 0 1 0 365479802 25485312 5787 33554432000 134512640 134731564 4286920064 18446744073709551615 134605712 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 6222 5787 278 54 0 5532 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 24888

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31151
/proc/meminfo: memFree=20129324/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=24888 CPUtime=942.31 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 5973 0 0 0 94230 1 0 0 25 0 1 0 365479802 25485312 5787 33554432000 134512640 134731564 4286920064 18446744073709551615 134606218 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 6222 5787 278 54 0 5532 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 24888

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31153
/proc/meminfo: memFree=20127304/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=26208 CPUtime=1002.31 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 6313 0 0 0 100230 1 0 0 25 0 1 0 365479802 26836992 6127 33554432000 134512640 134731564 4286920064 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 6552 6127 278 54 0 5862 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 26208

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31154
/proc/meminfo: memFree=20126760/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=26208 CPUtime=1062.32 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 6313 0 0 0 106231 1 0 0 25 0 1 0 365479802 26836992 6127 33554432000 134512640 134731564 4286920064 18446744073709551615 134605485 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 6552 6127 278 54 0 5862 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 26208

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31156
/proc/meminfo: memFree=20125968/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=26208 CPUtime=1122.32 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 6313 0 0 0 112231 1 0 0 25 0 1 0 365479802 26836992 6127 33554432000 134512640 134731564 4286920064 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 6552 6127 278 54 0 5862 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 26208

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31158
/proc/meminfo: memFree=20125316/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=26340 CPUtime=1182.32 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 6345 0 0 0 118231 1 0 0 25 0 1 0 365479802 26972160 6159 33554432000 134512640 134731564 4286920064 18446744073709551615 134605562 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 6585 6159 278 54 0 5895 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 26340

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31159
/proc/meminfo: memFree=20124884/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=26340 CPUtime=1242.32 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 6345 0 0 0 124231 1 0 0 25 0 1 0 365479802 26972160 6159 33554432000 134512640 134731564 4286920064 18446744073709551615 134720137 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 6585 6159 278 54 0 5895 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 26340



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.92 5/190 31217
/proc/meminfo: memFree=20160088/32950940 swapFree=67111528/67111528
[pid=31089] ppid=31087 vsize=27132 CPUtime=1300.03 cores=4,6
/proc/31089/stat : 31089 (MPhaseSAT) R 31087 31089 30604 0 -1 4202496 6519 0 0 0 130002 1 0 0 25 0 1 0 365479802 27783168 6333 33554432000 134512640 134731564 4286920064 18446744073709551615 134720304 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31089/statm: 6783 6333 278 54 0 6093 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 27132

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.015997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 27132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6519
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= 1904

runsolver used 1.87371 second user time and 4.20536 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-02 15:54:50
IDJOB=3094217
IDBENCH=82699
IDSOLVER=1520
FILE ID=node117/3094217-1301752490
RUNJOBID= node117-1301748570-30623
PBS_JOBID= 12841020
Free space on /tmp= 71432 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S871131876-087-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094217-1301752490/watcher-3094217-1301752490 -o /tmp/evaluation-result-3094217-1301752490/solver-3094217-1301752490 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094217-1301752490.cnf

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

MD5SUM BENCH= 637b75113dde2f4a15dbf158341be921
RANDOM SEED=1159863014

node117.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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      20182976 kB
Buffers:        384124 kB
Cached:       12000224 kB
SwapCached:          0 kB
Active:        7919000 kB
Inactive:      4547320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      20182976 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3032 kB
Writeback:           0 kB
AnonPages:       82280 kB
Mapped:          16720 kB
Slab:           238032 kB
PageTables:       4636 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   276808 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= 71436 MiB
End job on node117 at 2011-04-02 16:16:32