Trace number 3171367

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
UmSat 2011-02-25? (TO) 1300.07 1300.08

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S1401248878-094-UNKNOWN.cnf
MD5SUM56bd5db172bed91bc72714a8bad8639b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark316.613
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 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-3171367-1301755805/watcher-3171367-1301755805 -o /tmp/evaluation-result-3171367-1301755805/solver-3171367-1301755805 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171367-1301755805.cnf 

running on 2 cores: 1,3

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: 0.85 1.24 2.35 4/189 12879
/proc/meminfo: memFree=22262260/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=11760 CPUtime=0 cores=1,3
/proc/12879/stat : 12879 (runsolver) R 12877 12879 11795 0 -1 4202560 40 0 0 0 0 0 0 0 22 0 1 0 287179340 12042240 49 33554432000 4194304 5392636 140735698374672 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/12879/statm: 2940 49 30 293 0 2644 0

[startup+0.101791 s]
/proc/loadavg: 0.85 1.24 2.35 4/189 12879
/proc/meminfo: memFree=22262260/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=13340 CPUtime=0.09 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4194304 858 0 0 0 9 0 0 0 22 0 1 0 287179340 13660160 650 33554432000 4194304 4263880 140735366147504 18446744073709551615 47320755697287 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 3335 650 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.200775 s]
/proc/loadavg: 0.85 1.24 2.35 4/189 12879
/proc/meminfo: memFree=22262260/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=15164 CPUtime=0.18 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4194304 1430 0 0 0 18 0 0 0 23 0 1 0 287179340 15527936 1029 33554432000 4194304 4263880 140735366147504 18446744073709551615 47320755842492 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 3791 1029 241 17 0 964 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 15164

[startup+0.300755 s]
/proc/loadavg: 0.85 1.24 2.35 4/189 12879
/proc/meminfo: memFree=22262260/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=15164 CPUtime=0.28 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4194304 1558 0 0 0 28 0 0 0 23 0 1 0 287179340 15527936 1157 33554432000 4194304 4263880 140735366147504 18446744073709551615 268272345014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 3791 1157 241 17 0 964 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15164

[startup+0.700686 s]
/proc/loadavg: 0.85 1.24 2.35 4/189 12879
/proc/meminfo: memFree=22262260/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=25976 CPUtime=0.69 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4194304 4736 0 0 0 68 1 0 0 25 0 1 0 287179340 26599424 3181 33554432000 4194304 4263880 140735366147504 18446744073709551615 268272345072 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 6494 3181 241 17 0 3667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25976

[startup+1.50054 s]
/proc/loadavg: 0.85 1.24 2.35 5/190 12880
/proc/meminfo: memFree=22171108/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=51628 CPUtime=1.49 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 12734 0 0 0 147 2 0 0 25 0 1 0 287179340 52867072 9948 33554432000 4194304 4263880 140735366147504 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 12907 9948 247 17 0 10080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51628

[startup+3.10026 s]
/proc/loadavg: 0.85 1.24 2.35 5/190 12880
/proc/meminfo: memFree=22159080/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=51628 CPUtime=3.09 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 12734 0 0 0 307 2 0 0 25 0 1 0 287179340 52867072 9948 33554432000 4194304 4263880 140735366147504 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 12907 9948 247 17 0 10080 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51628

[startup+6.30069 s]
/proc/loadavg: 1.10 1.29 2.36 5/190 12881
/proc/meminfo: memFree=22134212/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=51628 CPUtime=6.29 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 12734 0 0 0 627 2 0 0 25 0 1 0 287179340 52867072 9948 33554432000 4194304 4263880 140735366147504 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 12907 9948 247 17 0 10080 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51628

[startup+12.7005 s]
/proc/loadavg: 1.33 1.33 2.37 5/190 12881
/proc/meminfo: memFree=22091360/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=56132 CPUtime=12.69 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 13841 0 0 0 1267 2 0 0 25 0 1 0 287179340 57479168 11055 33554432000 4194304 4263880 140735366147504 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 14033 11055 247 17 0 11206 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56132

[startup+25.5003 s]
/proc/loadavg: 1.99 1.48 2.40 5/190 12881
/proc/meminfo: memFree=21998004/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=74336 CPUtime=25.48 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 18262 0 0 0 2545 3 0 0 25 0 1 0 287179340 76120064 15476 33554432000 4194304 4263880 140735366147504 18446744073709551615 4224872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 18584 15476 247 17 0 15757 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74336

[startup+51.1007 s]
/proc/loadavg: 2.67 1.68 2.44 5/190 12881
/proc/meminfo: memFree=21831804/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=128328 CPUtime=51.08 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 31319 0 0 0 5101 7 0 0 25 0 1 0 287179340 131407872 28533 33554432000 4194304 4263880 140735366147504 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 32082 28533 247 17 0 29255 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 128328

[startup+102.301 s]
/proc/loadavg: 3.42 2.03 2.52 5/190 12883
/proc/meminfo: memFree=21482120/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=221964 CPUtime=102.29 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 53837 0 0 0 10216 13 0 0 25 0 1 0 287179340 227291136 51051 33554432000 4194304 4263880 140735366147504 18446744073709551615 4211614 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 55491 51051 247 17 0 52664 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 221964

[startup+162.301 s]
/proc/loadavg: 3.79 2.39 2.61 5/190 12885
/proc/meminfo: memFree=21108716/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=358272 CPUtime=162.29 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 85955 0 0 0 16209 20 0 0 25 0 1 0 287179340 366870528 83169 33554432000 4194304 4263880 140735366147504 18446744073709551615 4205878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 89568 83169 247 17 0 86741 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 358272

[startup+222.307 s]
/proc/loadavg: 3.92 2.68 2.70 5/190 12886
/proc/meminfo: memFree=20746104/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=501220 CPUtime=222.29 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 119659 0 0 0 22201 28 0 0 25 0 1 0 287179340 513249280 116873 33554432000 4194304 4263880 140735366147504 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 125305 116873 247 17 0 122478 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 501220

[startup+282.3 s]
/proc/loadavg: 3.97 2.92 2.77 5/190 12888
/proc/meminfo: memFree=20398376/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=625504 CPUtime=282.28 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 149061 0 0 0 28193 35 0 0 25 0 1 0 287179340 640516096 146275 33554432000 4194304 4263880 140735366147504 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 156376 146275 247 17 0 153549 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 625504

[startup+342.301 s]
/proc/loadavg: 4.03 3.13 2.85 5/190 12889
/proc/meminfo: memFree=20041236/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=742620 CPUtime=342.29 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 176640 0 0 0 34187 42 0 0 25 0 1 0 287179340 760442880 173854 33554432000 4194304 4263880 140735366147504 18446744073709551615 4242518 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 185655 173854 247 17 0 182828 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 742620

[startup+402.301 s]
/proc/loadavg: 4.01 3.28 2.92 5/190 12891
/proc/meminfo: memFree=19741000/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=855888 CPUtime=402.28 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 203717 0 0 0 40180 48 0 0 25 0 1 0 287179340 876429312 200931 33554432000 4194304 4263880 140735366147504 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 213972 200931 247 17 0 211145 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 855888

[startup+462.3 s]
/proc/loadavg: 4.00 3.41 2.99 5/190 12893
/proc/meminfo: memFree=19441516/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=972796 CPUtime=462.29 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 231278 0 0 0 46175 54 0 0 25 0 1 0 287179340 996143104 228492 33554432000 4194304 4263880 140735366147504 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 243199 228492 247 17 0 240372 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 972796

[startup+522.301 s]
/proc/loadavg: 4.00 3.52 3.05 5/190 12894
/proc/meminfo: memFree=19193108/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=1060328 CPUtime=522.29 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 251879 0 0 0 52169 60 0 0 25 0 1 0 287179340 1085775872 249093 33554432000 4194304 4263880 140735366147504 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 265082 249093 247 17 0 262255 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 1060328

[startup+582.301 s]
/proc/loadavg: 4.07 3.62 3.11 5/190 12896
/proc/meminfo: memFree=18945092/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=1165064 CPUtime=582.28 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 276493 0 0 0 58162 66 0 0 25 0 1 0 287179340 1193025536 273707 33554432000 4194304 4263880 140735366147504 18446744073709551615 4224872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 291266 273707 247 17 0 288439 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 1165064

[startup+642.3 s]
/proc/loadavg: 4.02 3.68 3.16 5/190 12897
/proc/meminfo: memFree=18679204/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=1260000 CPUtime=642.29 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 298710 0 0 0 64158 71 0 0 25 0 1 0 287179340 1290240000 295924 33554432000 4194304 4263880 140735366147504 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 315000 295924 247 17 0 312173 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 1260000

[startup+702.301 s]
/proc/loadavg: 4.01 3.74 3.21 5/190 12908
/proc/meminfo: memFree=18396988/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=1355864 CPUtime=702.29 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 321496 0 0 0 70152 77 0 0 25 0 1 0 287179340 1388404736 318710 33554432000 4194304 4263880 140735366147504 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 338966 318710 247 17 0 336139 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 1355864

[startup+762.301 s]
/proc/loadavg: 4.00 3.78 3.26 5/190 12910
/proc/meminfo: memFree=18133960/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=1444960 CPUtime=762.29 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 342273 0 0 0 76147 82 0 0 25 0 1 0 287179340 1479639040 339487 33554432000 4194304 4263880 140735366147504 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 361240 339487 247 17 0 358413 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 1444960

[startup+822.301 s]
/proc/loadavg: 4.00 3.82 3.30 5/190 12911
/proc/meminfo: memFree=17906880/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=1513400 CPUtime=822.29 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 358450 0 0 0 82142 87 0 0 25 0 1 0 287179340 1549721600 355664 33554432000 4194304 4263880 140735366147504 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 378350 355664 247 17 0 375523 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 1513400

[startup+882.306 s]
/proc/loadavg: 4.06 3.87 3.35 5/190 12916
/proc/meminfo: memFree=17705244/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=1579968 CPUtime=882.29 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 374351 0 0 0 88138 91 0 0 25 0 1 0 287179340 1617887232 371565 33554432000 4194304 4263880 140735366147504 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 394992 371565 247 17 0 392165 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 1579968

[startup+942.301 s]
/proc/loadavg: 4.02 3.89 3.39 5/190 12917
/proc/meminfo: memFree=17479652/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=1672600 CPUtime=942.28 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 396495 0 0 0 94130 98 0 0 25 0 1 0 287179340 1712742400 393709 33554432000 4194304 4263880 140735366147504 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 418150 393709 247 17 0 415323 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 1672600

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 3.42 5/190 12919
/proc/meminfo: memFree=17247864/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=1765716 CPUtime=1002.28 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 418494 0 0 0 100123 105 0 0 25 0 1 0 287179340 1808093184 415708 33554432000 4194304 4263880 140735366147504 18446744073709551615 4224882 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 441429 415708 247 17 0 438602 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 1765716

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 3.46 6/190 12921
/proc/meminfo: memFree=17043356/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=1845552 CPUtime=1062.28 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 437426 0 0 0 106119 109 0 0 25 0 1 0 287179340 1889845248 434640 33554432000 4194304 4263880 140735366147504 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 461388 434640 247 17 0 458561 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 1845552

[startup+1122.3 s]
/proc/loadavg: 4.00 3.93 3.49 5/190 12922
/proc/meminfo: memFree=16882988/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=1912500 CPUtime=1122.28 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 453228 0 0 0 112115 113 0 0 25 0 1 0 287179340 1958400000 450442 33554432000 4194304 4263880 140735366147504 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 478125 450442 247 17 0 475298 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 1912500

[startup+1182.3 s]
/proc/loadavg: 4.04 3.95 3.52 5/190 12924
/proc/meminfo: memFree=16687412/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=1985724 CPUtime=1182.29 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 470651 0 0 0 118111 118 0 0 25 0 1 0 287179340 2033381376 467865 33554432000 4194304 4263880 140735366147504 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 496431 467865 247 17 0 493604 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 1985724

[startup+1242.3 s]
/proc/loadavg: 4.01 3.96 3.55 5/190 12925
/proc/meminfo: memFree=16457372/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=2069672 CPUtime=1242.28 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 490523 0 0 0 124106 122 0 0 25 0 1 0 287179340 2119344128 487737 33554432000 4194304 4263880 140735366147504 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 517418 487737 247 17 0 514591 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 2069672



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.57 2/184 12930
/proc/meminfo: memFree=20243484/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=2143880 CPUtime=1299.99 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 507955 0 0 0 129871 128 0 0 25 0 1 0 287179340 2195333120 505169 33554432000 4194304 4263880 140735366147504 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 535970 505169 247 17 0 533143 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 2143880

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

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

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.57 2/184 12930
/proc/meminfo: memFree=20243484/32950928 swapFree=67111528/67111528
[pid=12879] ppid=12877 vsize=2143880 CPUtime=1299.99 cores=1,3
/proc/12879/stat : 12879 (umsat) R 12877 12879 11795 0 -1 4202496 507955 0 0 0 129871 128 0 0 25 0 1 0 287179340 2195333120 505169 33554432000 4194304 4263880 140735366147504 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12879/statm: 535970 505169 247 17 0 533143 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 2143880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.08
CPU time (s): 1300.07
CPU user time (s): 1298.72
CPU system time (s): 1.35679
CPU usage (%): 99.9994
Max. virtual memory (cumulated for all children) (KiB): 2143880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.72
system time used= 1.35679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 507955
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= 5
involuntary context switches= 2697

runsolver used 2.03669 second user time and 5.06023 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-02 16:50:05
IDJOB=3171367
IDBENCH=82585
IDSOLVER=1582
FILE ID=node122/3171367-1301755805
RUNJOBID= node122-1301755805-12839
PBS_JOBID= 12841015
Free space on /tmp= 71940 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S1401248878-094-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171367-1301755805/watcher-3171367-1301755805 -o /tmp/evaluation-result-3171367-1301755805/solver-3171367-1301755805 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171367-1301755805.cnf

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

MD5SUM BENCH= 56bd5db172bed91bc72714a8bad8639b
RANDOM SEED=1936491082

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22262548 kB
Buffers:        344620 kB
Cached:       10013740 kB
SwapCached:          0 kB
Active:        6804432 kB
Inactive:      3628260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22262548 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           19876 kB
Writeback:           0 kB
AnonPages:       73876 kB
Mapped:          15196 kB
Slab:           192524 kB
PageTables:       4724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   263116 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= 71952 MiB
End job on node122 at 2011-04-02 17:11:48