Trace number 3171301

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) 1300.12 1300.07

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S419010076-063-UNKNOWN.cnf
MD5SUM07407a86c8d0f1e46c34022f68908549
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark606.272
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
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-3171301-1301755251/watcher-3171301-1301755251 -o /tmp/evaluation-result-3171301-1301755251/solver-3171301-1301755251 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171301-1301755251.cnf 

running on 2 cores: 0,2

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: 1.14 1.96 2.95 5/183 18087
/proc/meminfo: memFree=20890488/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=11644 CPUtime=0 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4194304 354 0 0 0 0 0 0 0 21 0 1 0 287124748 11923456 292 33554432000 4194304 4263880 140737272483872 18446744073709551615 4232297 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 2911 292 240 17 0 84 0

[startup+0.050237 s]
/proc/loadavg: 1.14 1.96 2.95 5/183 18087
/proc/meminfo: memFree=20890488/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=12428 CPUtime=0.04 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4194304 573 0 0 0 4 0 0 0 21 0 1 0 287124748 12726272 462 33554432000 4194304 4263880 140737272483872 18446744073709551615 47372292421129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 3107 463 241 17 0 280 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12428

[startup+0.10023 s]
/proc/loadavg: 1.14 1.96 2.95 5/183 18087
/proc/meminfo: memFree=20890488/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=13340 CPUtime=0.09 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4194304 854 0 0 0 9 0 0 0 21 0 1 0 287124748 13660160 646 33554432000 4194304 4263880 140737272483872 18446744073709551615 4236072 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 3335 646 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.300082 s]
/proc/loadavg: 1.14 1.96 2.95 5/183 18087
/proc/meminfo: memFree=20890488/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=15164 CPUtime=0.29 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4194304 1542 0 0 0 29 0 0 0 22 0 1 0 287124748 15527936 1141 33554432000 4194304 4263880 140737272483872 18446744073709551615 47372292155095 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 3791 1141 241 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.701005 s]
/proc/loadavg: 1.14 1.96 2.95 5/183 18087
/proc/meminfo: memFree=20890488/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=25976 CPUtime=0.69 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4194304 4718 0 0 0 68 1 0 0 23 0 1 0 287124748 26599424 3163 33554432000 4194304 4263880 140737272483872 18446744073709551615 4235795 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 6494 3163 241 17 0 3667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25976

[startup+1.50085 s]
/proc/loadavg: 1.14 1.96 2.95 5/190 18100
/proc/meminfo: memFree=20820604/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=40912 CPUtime=1.49 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 9540 0 0 0 148 1 0 0 25 0 1 0 287124748 41893888 7123 33554432000 4194304 4263880 140737272483872 18446744073709551615 4224808 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 10228 7123 247 17 0 7401 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40912

[startup+3.10061 s]
/proc/loadavg: 1.14 1.96 2.95 5/190 18100
/proc/meminfo: memFree=20773224/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=40912 CPUtime=3.09 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 9540 0 0 0 308 1 0 0 25 0 1 0 287124748 41893888 7123 33554432000 4194304 4263880 140737272483872 18446744073709551615 4242816 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 10228 7123 247 17 0 7401 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40912

[startup+6.301 s]
/proc/loadavg: 1.37 1.99 2.95 5/190 18100
/proc/meminfo: memFree=20732380/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=42780 CPUtime=6.29 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 10000 0 0 0 628 1 0 0 25 0 1 0 287124748 43806720 7583 33554432000 4194304 4263880 140737272483872 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 10695 7583 247 17 0 7868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42780

[startup+12.7008 s]
/proc/loadavg: 1.58 2.03 2.96 5/190 18100
/proc/meminfo: memFree=20660616/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=54280 CPUtime=12.69 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 12816 0 0 0 1267 2 0 0 25 0 1 0 287124748 55582720 10399 33554432000 4194304 4263880 140737272483872 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 13570 10399 247 17 0 10743 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54280

[startup+25.5004 s]
/proc/loadavg: 2.11 2.12 2.98 5/190 18101
/proc/meminfo: memFree=20531232/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=75972 CPUtime=25.49 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 18160 0 0 0 2547 2 0 0 25 0 1 0 287124748 77795328 15743 33554432000 4194304 4263880 140737272483872 18446744073709551615 4224876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 18993 15743 247 17 0 16166 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75972

[startup+51.1004 s]
/proc/loadavg: 2.76 2.27 3.00 5/190 18101
/proc/meminfo: memFree=20357180/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=140124 CPUtime=51.09 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 33781 0 0 0 5103 6 0 0 25 0 1 0 287124748 143486976 31364 33554432000 4194304 4263880 140737272483872 18446744073709551615 4206501 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 35031 31364 247 17 0 32204 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 140124

[startup+102.307 s]
/proc/loadavg: 3.46 2.54 3.05 5/190 18103
/proc/meminfo: memFree=19994468/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=255088 CPUtime=102.3 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 61756 0 0 0 10218 12 0 0 25 0 1 0 287124748 261210112 59339 33554432000 4194304 4263880 140737272483872 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 63772 59339 247 17 0 60945 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 255088

[startup+162.3 s]
/proc/loadavg: 3.80 2.80 3.11 5/190 18104
/proc/meminfo: memFree=19603248/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=388604 CPUtime=162.3 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 94285 0 0 0 16211 19 0 0 25 0 1 0 287124748 397930496 91868 33554432000 4194304 4263880 140737272483872 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 97151 91868 247 17 0 94324 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 388604

[startup+222.301 s]
/proc/loadavg: 3.92 3.01 3.16 5/190 18106
/proc/meminfo: memFree=19272152/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=522020 CPUtime=222.3 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 125991 0 0 0 22204 26 0 0 25 0 1 0 287124748 534548480 123574 33554432000 4194304 4263880 140737272483872 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 130505 123574 247 17 0 127678 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 522020

[startup+282.3 s]
/proc/loadavg: 3.97 3.19 3.21 5/190 18107
/proc/meminfo: memFree=18986688/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=641108 CPUtime=282.3 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 153774 0 0 0 28199 31 0 0 25 0 1 0 287124748 656494592 151357 33554432000 4194304 4263880 140737272483872 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 160277 151357 247 17 0 157450 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 641108

[startup+342.301 s]
/proc/loadavg: 3.99 3.33 3.26 5/190 18109
/proc/meminfo: memFree=18695908/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=732016 CPUtime=342.31 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 175755 0 0 0 34195 36 0 0 25 0 1 0 287124748 749584384 173338 33554432000 4194304 4263880 140737272483872 18446744073709551615 4210837 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 183004 173338 247 17 0 180177 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 732016

[startup+402.3 s]
/proc/loadavg: 4.07 3.47 3.31 5/190 18111
/proc/meminfo: memFree=18436612/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=851560 CPUtime=402.3 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 203102 0 0 0 40189 41 0 0 25 0 1 0 287124748 871997440 200685 33554432000 4194304 4263880 140737272483872 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 212890 200685 247 17 0 210063 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 851560

[startup+462.301 s]
/proc/loadavg: 4.02 3.56 3.35 5/190 18112
/proc/meminfo: memFree=18180412/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=953460 CPUtime=462.31 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 226250 0 0 0 46184 47 0 0 25 0 1 0 287124748 976343040 223833 33554432000 4194304 4263880 140737272483872 18446744073709551615 4215104 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 238365 223833 247 17 0 235538 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 953460

[startup+522.301 s]
/proc/loadavg: 4.01 3.64 3.38 5/190 18114
/proc/meminfo: memFree=17954344/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=1043464 CPUtime=522.31 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 248095 0 0 0 52178 53 0 0 25 0 1 0 287124748 1068507136 245678 33554432000 4194304 4263880 140737272483872 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 260866 245678 247 17 0 258039 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1043464

[startup+582.3 s]
/proc/loadavg: 4.07 3.73 3.43 5/190 18115
/proc/meminfo: memFree=17741044/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=1137296 CPUtime=582.32 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 270625 0 0 0 58173 59 0 0 25 0 1 0 287124748 1164591104 268208 33554432000 4194304 4263880 140737272483872 18446744073709551615 4215018 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 284324 268208 247 17 0 281497 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 1137296

[startup+642.301 s]
/proc/loadavg: 4.02 3.78 3.46 5/190 18117
/proc/meminfo: memFree=17545604/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=1213284 CPUtime=642.32 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 289002 0 0 0 64169 63 0 0 25 0 1 0 287124748 1242402816 286585 33554432000 4194304 4263880 140737272483872 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 303321 286585 247 17 0 300494 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1213284

[startup+702.3 s]
/proc/loadavg: 4.01 3.82 3.49 5/190 18119
/proc/meminfo: memFree=17358712/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=1284100 CPUtime=702.31 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 306223 0 0 0 70164 67 0 0 25 0 1 0 287124748 1314918400 303806 33554432000 4194304 4263880 140737272483872 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 321025 303806 247 17 0 318198 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1284100

[startup+762.307 s]
/proc/loadavg: 4.00 3.85 3.52 5/190 18120
/proc/meminfo: memFree=17200356/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=1360240 CPUtime=762.32 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 324684 0 0 0 76160 72 0 0 25 0 1 0 287124748 1392885760 322267 33554432000 4194304 4263880 140737272483872 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 340060 322267 247 17 0 337233 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1360240

[startup+822.3 s]
/proc/loadavg: 4.05 3.89 3.56 5/190 18122
/proc/meminfo: memFree=17046580/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=1433020 CPUtime=822.32 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 342309 0 0 0 82156 76 0 0 25 0 1 0 287124748 1467412480 339892 33554432000 4194304 4263880 140737272483872 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 358255 339892 247 17 0 355428 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1433020

[startup+882.301 s]
/proc/loadavg: 4.02 3.90 3.58 5/190 18123
/proc/meminfo: memFree=16838616/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=1496644 CPUtime=882.33 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 357629 0 0 0 88153 80 0 0 25 0 1 0 287124748 1532563456 355212 33554432000 4194304 4263880 140737272483872 18446744073709551615 4205705 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 374161 355212 247 17 0 371334 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 1496644

[startup+942.301 s]
/proc/loadavg: 4.04 3.93 3.61 5/190 18125
/proc/meminfo: memFree=16706664/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=1555280 CPUtime=942.32 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 372027 0 0 0 94149 83 0 0 25 0 1 0 287124748 1592606720 369610 33554432000 4194304 4263880 140737272483872 18446744073709551615 4224808 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 388820 369610 247 17 0 385993 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1555280

[startup+1002.3 s]
/proc/loadavg: 4.01 3.94 3.63 5/190 18127
/proc/meminfo: memFree=16558964/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=1645908 CPUtime=1002.33 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 393781 0 0 0 100145 88 0 0 25 0 1 0 287124748 1685409792 391364 33554432000 4194304 4263880 140737272483872 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 411477 391364 247 17 0 408650 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 1645908

[startup+1062.3 s]
/proc/loadavg: 4.11 3.98 3.66 5/190 18128
/proc/meminfo: memFree=16393780/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=1717076 CPUtime=1062.33 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 411018 0 0 0 106141 92 0 0 25 0 1 0 287124748 1758285824 408601 33554432000 4194304 4263880 140737272483872 18446744073709551615 4207732 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 429269 408601 247 17 0 426442 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 1717076

[startup+1122.3 s]
/proc/loadavg: 4.04 3.98 3.68 5/190 18130
/proc/meminfo: memFree=16225864/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=1776248 CPUtime=1122.33 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 425250 0 0 0 112137 96 0 0 25 0 1 0 287124748 1818877952 422833 33554432000 4194304 4263880 140737272483872 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 444062 422833 248 17 0 441235 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1776248

[startup+1182.3 s]
/proc/loadavg: 4.01 3.98 3.70 5/190 18131
/proc/meminfo: memFree=16057964/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=1844020 CPUtime=1182.33 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 441087 0 0 0 118134 99 0 0 25 0 1 0 287124748 1888276480 438669 33554432000 4194304 4263880 140737272483872 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 461005 438669 247 17 0 458178 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1844020

[startup+1242.3 s]
/proc/loadavg: 4.00 3.98 3.71 5/190 18142
/proc/meminfo: memFree=15897872/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=1924384 CPUtime=1242.33 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 460334 0 0 0 124129 104 0 0 25 0 1 0 287124748 1970569216 457916 33554432000 4194304 4263880 140737272483872 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 481096 457916 247 17 0 478269 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1924384



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.00 3.74 4/189 18145
/proc/meminfo: memFree=16150332/32950928 swapFree=67111528/67111528
[pid=18087] ppid=18085 vsize=1995116 CPUtime=1300.04 cores=0,2
/proc/18087/stat : 18087 (umsat) R 18085 18087 16870 0 -1 4202496 476640 0 0 0 129895 109 0 0 25 0 1 0 287124748 2042998784 474222 33554432000 4194304 4263880 140737272483872 18446744073709551615 208079893189 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18087/statm: 498779 474222 247 17 0 495952 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1995116

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): 1300.07
CPU time (s): 1300.12
CPU user time (s): 1298.96
CPU system time (s): 1.16482
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 1995116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.96
system time used= 1.16482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 476640
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= 1990

runsolver used 2.06369 second user time and 5.03423 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-02 16:40:51
IDJOB=3171301
IDBENCH=82519
IDSOLVER=1582
FILE ID=node127/3171301-1301755251
RUNJOBID= node127-1301755251-18057
PBS_JOBID= 12841010
Free space on /tmp= 71340 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S419010076-063-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171301-1301755251/watcher-3171301-1301755251 -o /tmp/evaluation-result-3171301-1301755251/solver-3171301-1301755251 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171301-1301755251.cnf

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

MD5SUM BENCH= 07407a86c8d0f1e46c34022f68908549
RANDOM SEED=767374137

node127.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		: 2666.823
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20890644 kB
Buffers:        353964 kB
Cached:       11360468 kB
SwapCached:          0 kB
Active:        6589828 kB
Inactive:      5195648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20890644 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8156 kB
Writeback:           0 kB
AnonPages:       70740 kB
Mapped:          15000 kB
Slab:           212804 kB
PageTables:       5520 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   217560 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= 71328 MiB
End job on node127 at 2011-04-02 17:02:33