Trace number 3094221

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) 1300.01 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S818753762-096.UNKNOWN.cnf
MD5SUMffd67922a8bb7c4660bea122f8a5ce0e
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 variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 58010

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-3094221-1301752492/watcher-3094221-1301752492 -o /tmp/evaluation-result-3094221-1301752492/solver-3094221-1301752492 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094221-1301752492.cnf 

running on 2 cores: 5,7

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 4/189 31116
/proc/meminfo: memFree=20178160/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=3228 CPUtime=0 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 339 0 0 0 0 0 0 0 25 0 1 0 365479953 3305472 279 33554432000 134512640 134731564 4291048480 18446744073709551615 134531593 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 807 279 225 54 0 117 0

[startup+0.028887 s]
/proc/loadavg: 4.03 4.01 3.91 4/189 31116
/proc/meminfo: memFree=20178160/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=3996 CPUtime=0.02 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 644 0 0 0 2 0 0 0 25 0 1 0 365479953 4091904 528 33554432000 134512640 134731564 4291048480 18446744073709551615 134722502 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 999 528 254 54 0 309 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3996

[startup+0.100875 s]
/proc/loadavg: 4.03 4.01 3.91 4/189 31116
/proc/meminfo: memFree=20178160/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=4656 CPUtime=0.09 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 827 0 0 0 9 0 0 0 25 0 1 0 365479953 4767744 711 33554432000 134512640 134731564 4291048480 18446744073709551615 134659256 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 1164 711 268 54 0 474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4656

[startup+0.30084 s]
/proc/loadavg: 4.03 4.01 3.91 4/189 31116
/proc/meminfo: memFree=20178160/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=4920 CPUtime=0.29 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 911 0 0 0 29 0 0 0 25 0 1 0 365479953 5038080 795 33554432000 134512640 134731564 4291048480 18446744073709551615 134659313 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 1230 795 268 54 0 540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4920

[startup+0.70077 s]
/proc/loadavg: 4.03 4.01 3.91 4/189 31116
/proc/meminfo: memFree=20178160/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=5320 CPUtime=0.69 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 1000 0 0 0 69 0 0 0 25 0 1 0 365479953 5447680 884 33554432000 134512640 134731564 4291048480 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 1330 884 268 54 0 640 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5320

[startup+1.50063 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 31117
/proc/meminfo: memFree=20173944/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=5760 CPUtime=1.49 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 1110 0 0 0 149 0 0 0 25 0 1 0 365479953 5898240 994 33554432000 134512640 134731564 4291048480 18446744073709551615 134605035 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 1440 994 271 54 0 750 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5760

[startup+3.10035 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 31117
/proc/meminfo: memFree=20173076/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=5760 CPUtime=3.09 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 1110 0 0 0 309 0 0 0 25 0 1 0 365479953 5898240 994 33554432000 134512640 134731564 4291048480 18446744073709551615 134605544 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 1440 994 271 54 0 750 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5760

[startup+6.30079 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 31117
/proc/meminfo: memFree=20170504/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=5760 CPUtime=6.29 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 1110 0 0 0 629 0 0 0 25 0 1 0 365479953 5898240 994 33554432000 134512640 134731564 4291048480 18446744073709551615 134605849 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 1440 994 271 54 0 750 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5760

[startup+12.7007 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 31117
/proc/meminfo: memFree=20169104/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=5760 CPUtime=12.69 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 1110 0 0 0 1269 0 0 0 25 0 1 0 365479953 5898240 994 33554432000 134512640 134731564 4291048480 18446744073709551615 134605854 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 1440 994 271 54 0 750 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5760

[startup+25.5004 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 31118
/proc/meminfo: memFree=20168120/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=5760 CPUtime=25.49 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 1110 0 0 0 2549 0 0 0 25 0 1 0 365479953 5898240 994 33554432000 134512640 134731564 4291048480 18446744073709551615 134606387 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 1440 994 271 54 0 750 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5760

[startup+51.1009 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 31119
/proc/meminfo: memFree=20166184/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=5760 CPUtime=51.09 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 1110 0 0 0 5109 0 0 0 25 0 1 0 365479953 5898240 994 33554432000 134512640 134731564 4291048480 18446744073709551615 134606256 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 1440 994 271 54 0 750 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5760

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 31120
/proc/meminfo: memFree=20163308/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=6024 CPUtime=102.3 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 1158 0 0 0 10230 0 0 0 25 0 1 0 365479953 6168576 1042 33554432000 134512640 134731564 4291048480 18446744073709551615 134605400 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 1506 1042 272 54 0 816 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6024

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 31121
/proc/meminfo: memFree=20155952/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=7748 CPUtime=162.29 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 1584 0 0 0 16229 0 0 0 25 0 1 0 365479953 7933952 1468 33554432000 134512640 134731564 4291048480 18446744073709551615 134605020 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 1937 1468 272 54 0 1247 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 7748

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 31123
/proc/meminfo: memFree=20152312/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=8832 CPUtime=222.29 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 1847 0 0 0 22229 0 0 0 25 0 1 0 365479953 9043968 1731 33554432000 134512640 134731564 4291048480 18446744073709551615 134605663 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 2208 1731 272 54 0 1518 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 8832

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 31125
/proc/meminfo: memFree=20149932/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=9828 CPUtime=282.29 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 2036 0 0 0 28229 0 0 0 25 0 1 0 365479953 10063872 1920 33554432000 134512640 134731564 4291048480 18446744073709551615 134606272 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 2457 1920 272 54 0 1767 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 9828

[startup+342.301 s]
/proc/loadavg: 4.07 4.02 3.92 5/190 31126
/proc/meminfo: memFree=20147400/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=10576 CPUtime=342.29 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 2216 0 0 0 34229 0 0 0 25 0 1 0 365479953 10829824 2100 33554432000 134512640 134731564 4291048480 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 2644 2100 272 54 0 1954 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 10576

[startup+402.3 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 31137
/proc/meminfo: memFree=20145552/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=11200 CPUtime=402.29 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 2360 0 0 0 40229 0 0 0 25 0 1 0 365479953 11468800 2244 33554432000 134512640 134731564 4291048480 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 2800 2244 272 54 0 2110 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 11200

[startup+462.301 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 31138
/proc/meminfo: memFree=20142420/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=11776 CPUtime=462.29 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 2479 0 0 0 46229 0 0 0 25 0 1 0 365479953 12058624 2363 33554432000 134512640 134731564 4291048480 18446744073709551615 134634872 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 2944 2363 272 54 0 2254 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 11776

[startup+522.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 31140
/proc/meminfo: memFree=20141020/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=12480 CPUtime=522.29 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 2608 0 0 0 52229 0 0 0 25 0 1 0 365479953 12779520 2492 33554432000 134512640 134731564 4291048480 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 3120 2492 272 54 0 2430 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 12480

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 31142
/proc/meminfo: memFree=20138756/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=13056 CPUtime=582.29 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 2715 0 0 0 58229 0 0 0 25 0 1 0 365479953 13369344 2599 33554432000 134512640 134731564 4291048480 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 3264 2599 272 54 0 2574 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 13056

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31143
/proc/meminfo: memFree=20133140/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=13408 CPUtime=642.3 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 2776 0 0 0 64230 0 0 0 25 0 1 0 365479953 13729792 2660 33554432000 134512640 134731564 4291048480 18446744073709551615 134673236 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 3352 2660 272 54 0 2662 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 13408

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31145
/proc/meminfo: memFree=20129372/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=13792 CPUtime=702.29 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 2861 0 0 0 70229 0 0 0 25 0 1 0 365479953 14123008 2745 33554432000 134512640 134731564 4291048480 18446744073709551615 4159173156 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 3448 2745 272 54 0 2758 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 13792

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31146
/proc/meminfo: memFree=20134168/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=7740 CPUtime=762.3 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 3306 0 0 0 76230 0 0 0 25 0 1 0 365479953 7925760 1478 33554432000 134512640 134731564 4291048480 18446744073709551615 134605891 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 1935 1478 273 54 0 1245 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 7740

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31148
/proc/meminfo: memFree=20132524/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=8876 CPUtime=822.29 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 3568 0 0 0 82229 0 0 0 25 0 1 0 365479953 9089024 1740 33554432000 134512640 134731564 4291048480 18446744073709551615 134605885 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 2219 1740 273 54 0 1529 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 8876

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31150
/proc/meminfo: memFree=20129992/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=9764 CPUtime=882.29 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 3759 0 0 0 88229 0 0 0 25 0 1 0 365479953 9998336 1931 33554432000 134512640 134731564 4291048480 18446744073709551615 134605872 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 2441 1931 273 54 0 1751 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 9764

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31151
/proc/meminfo: memFree=20129324/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=10516 CPUtime=942.29 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 3916 0 0 0 94229 0 0 0 25 0 1 0 365479953 10768384 2088 33554432000 134512640 134731564 4291048480 18446744073709551615 134659502 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 2629 2088 273 54 0 1939 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 10516

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31153
/proc/meminfo: memFree=20127304/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=11124 CPUtime=1002.29 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 4094 0 0 0 100229 0 0 0 25 0 1 0 365479953 11390976 2266 33554432000 134512640 134731564 4291048480 18446744073709551615 134621018 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 2781 2266 273 54 0 2091 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 11124

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31154
/proc/meminfo: memFree=20126760/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=11828 CPUtime=1062.29 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 4210 0 0 0 106229 0 0 0 25 0 1 0 365479953 12111872 2382 33554432000 134512640 134731564 4291048480 18446744073709551615 134620719 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 2957 2382 273 54 0 2267 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 11828

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31156
/proc/meminfo: memFree=20125968/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=12356 CPUtime=1122.29 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 4341 0 0 0 112229 0 0 0 25 0 1 0 365479953 12652544 2513 33554432000 134512640 134731564 4291048480 18446744073709551615 134605888 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 3089 2513 273 54 0 2399 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 12356

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31158
/proc/meminfo: memFree=20125316/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=12900 CPUtime=1182.29 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 4419 0 0 0 118229 0 0 0 25 0 1 0 365479953 13209600 2591 33554432000 134512640 134731564 4291048480 18446744073709551615 134605656 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 3225 2591 273 54 0 2535 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 12900

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31159
/proc/meminfo: memFree=20124512/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=13284 CPUtime=1242.29 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 4502 0 0 0 124229 0 0 0 25 0 1 0 365479953 13602816 2674 33554432000 134512640 134731564 4291048480 18446744073709551615 134605876 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 3321 2674 273 54 0 2631 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 13284



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.85 3.97 3.91 4/188 31218
/proc/meminfo: memFree=20183540/32950940 swapFree=67111528/67111528
[pid=31116] ppid=31114 vsize=13636 CPUtime=1300 cores=5,7
/proc/31116/stat : 31116 (MPhaseSAT) R 31114 31116 30604 0 -1 4202496 4595 0 0 0 130000 0 0 0 25 0 1 0 365479953 13963264 2767 33554432000 134512640 134731564 4291048480 18446744073709551615 134606378 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31116/statm: 3409 2767 273 54 0 2719 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 13636

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): 1300.01
CPU user time (s): 1300
CPU system time (s): 0.009998
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 13984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4595
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= 3288

runsolver used 1.88471 second user time and 4.10538 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-02 15:54:52
IDJOB=3094221
IDBENCH=82703
IDSOLVER=1520
FILE ID=node117/3094221-1301752492
RUNJOBID= node117-1301748570-30625
PBS_JOBID= 12841020
Free space on /tmp= 71436 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S818753762-096.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094221-1301752492/watcher-3094221-1301752492 -o /tmp/evaluation-result-3094221-1301752492/solver-3094221-1301752492 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094221-1301752492.cnf

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

MD5SUM BENCH= ffd67922a8bb7c4660bea122f8a5ce0e
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:      20178316 kB
Buffers:        384140 kB
Cached:       11999592 kB
SwapCached:          0 kB
Active:        7924496 kB
Inactive:      4547272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      20178316 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3456 kB
Writeback:           0 kB
AnonPages:       88288 kB
Mapped:          16648 kB
Slab:           238264 kB
PageTables:       5220 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   270100 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 16:16:34