Trace number 1773829

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
Rsat 2009-03-22? (TO) 10000 10002.7

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxor/maxor128.cnf
MD5SUMe050fe11c7c50ba82ac7126f49db3c10
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7131.52
Satisfiable
(Un)Satisfiability was proved
Number of variables200308
Number of clauses598619
Sum of the clauses size1396775
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399078
Number of clauses of size 3199539
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.59/0.60	c ==============================================================================
0.59/0.60	c |           |     ORIGINAL     |              LEARNT              |          |
0.59/0.60	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.59/0.60	c ==============================================================================
0.59/0.60	c |         0 |  598617  1396773 |  179585       0        0     nan |  0.000 % |
7.99/8.09	c |         0 |  341039  1130857 |      --       0       --      -- |     --   | -257536/-265815
7.99/8.10	c ==============================================================================
7.99/8.10	c Result  :   #vars: 72981   #clauses: 341039   #literals: 1130857
7.99/8.10	c CPU time:   7.78382 s
7.99/8.10	c ==============================================================================
8.59/8.60	c Rsat version 3.02
8.78/8.88	c Base unit clause learned: 0

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1773829-1241334766/watcher-1773829-1241334766 -o /tmp/evaluation-result-1773829-1241334766/solver-1773829-1241334766 -C 10000 -W 12000 -M 1800 HOME/rsat.sh HOME/instance-1773829-1241334766.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28837
/proc/meminfo: memFree=1362040/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=0
/proc/28837/stat : 28837 (rsat.sh) R 28835 28837 28800 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 161504906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415141023 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/28837/statm: 1339 238 198 169 0 50 0
[pid=28838] ppid=28837 vsize=1412 CPUtime=0
/proc/28838/stat : 28838 (SatElite) R 28837 28837 28800 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 161504907 1445888 176 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/28838/statm: 353 178 64 186 0 163 0

[startup+0.0712091 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28837
/proc/meminfo: memFree=1362040/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=0
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161504906 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28837/statm: 1339 239 199 169 0 50 0
[pid=28838] ppid=28837 vsize=18072 CPUtime=0.06
/proc/28838/stat : 28838 (SatElite) R 28837 28837 28800 0 -1 4194304 4220 0 0 0 4 2 0 0 19 0 1 0 161504907 18505728 4203 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/28838/statm: 4518 4205 64 186 0 4328 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 23428

[startup+0.101212 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28837
/proc/meminfo: memFree=1362040/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=0
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161504906 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28837/statm: 1339 239 199 169 0 50 0
[pid=28838] ppid=28837 vsize=27060 CPUtime=0.09
/proc/28838/stat : 28838 (SatElite) R 28837 28837 28800 0 -1 4194304 6020 0 0 0 7 2 0 0 19 0 1 0 161504907 27709440 6004 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/28838/statm: 6765 6005 64 186 0 6575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32416

[startup+0.301233 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28837
/proc/meminfo: memFree=1362040/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=0
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161504906 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28837/statm: 1339 239 199 169 0 50 0
[pid=28838] ppid=28837 vsize=72804 CPUtime=0.28
/proc/28838/stat : 28838 (SatElite) R 28837 28837 28800 0 -1 4194304 17575 0 0 0 21 7 0 0 21 0 1 0 161504907 74551296 17558 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/28838/statm: 18201 17560 64 186 0 18011 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 78160

[startup+0.701278 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28837
/proc/meminfo: memFree=1362040/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=0
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161504906 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28837/statm: 1339 239 199 169 0 50 0
[pid=28838] ppid=28837 vsize=152504 CPUtime=0.69
/proc/28838/stat : 28838 (SatElite) R 28837 28837 28800 0 -1 4194304 35915 0 0 0 52 17 0 0 24 0 1 0 161504907 156164096 34630 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/28838/statm: 38126 34630 92 186 0 37936 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 157860

[startup+1.50137 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 28839
/proc/meminfo: memFree=1220584/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=0
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161504906 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28837/statm: 1339 239 199 169 0 50 0
[pid=28838] ppid=28837 vsize=153904 CPUtime=1.49
/proc/28838/stat : 28838 (SatElite) R 28837 28837 28800 0 -1 4194304 36323 0 0 0 130 19 0 0 25 0 1 0 161504907 157597696 35038 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/28838/statm: 38476 35038 92 186 0 38286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 159260

[startup+3.10154 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 28839
/proc/meminfo: memFree=1211112/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=0
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161504906 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28837/statm: 1339 239 199 169 0 50 0
[pid=28838] ppid=28837 vsize=159704 CPUtime=3.09
/proc/28838/stat : 28838 (SatElite) R 28837 28837 28800 0 -1 4194304 37738 0 0 0 286 23 0 0 25 0 1 0 161504907 163536896 36453 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/28838/statm: 39926 36453 92 186 0 39736 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 165060

[startup+6.3019 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 28839
/proc/meminfo: memFree=1187560/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=0
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161504906 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28837/statm: 1339 239 199 169 0 50 0
[pid=28838] ppid=28837 vsize=169008 CPUtime=6.29
/proc/28838/stat : 28838 (SatElite) R 28837 28837 28800 0 -1 4194304 40118 0 0 0 599 30 0 0 25 0 1 0 161504907 173064192 38833 1992294400 4194304 4959918 548682068688 18446744073709551615 4270249 0 0 4096 3 0 0 0 17 1 0 0
/proc/28838/statm: 42252 38833 92 186 0 42062 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 174364

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 28840
/proc/meminfo: memFree=1294504/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=8.59
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 312 42476 0 0 0 0 824 35 16 0 1 0 161504906 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28837/statm: 1339 241 199 169 0 50 0
[pid=28840] ppid=28837 vsize=38308 CPUtime=4.09
/proc/28840/stat : 28840 (rsat) R 28837 28837 28800 0 -1 4194304 9466 0 0 0 405 4 0 0 25 0 1 0 161505766 39227392 8758 1992294400 4194304 5460562 548682068800 18446744073709551615 4225720 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28840/statm: 9577 8758 116 309 0 9264 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43664

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 28840
/proc/meminfo: memFree=1291496/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=8.59
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 312 42476 0 0 0 0 824 35 16 0 1 0 161504906 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28837/statm: 1339 241 199 169 0 50 0
[pid=28840] ppid=28837 vsize=41364 CPUtime=16.88
/proc/28840/stat : 28840 (rsat) R 28837 28837 28800 0 -1 4194304 10333 0 0 0 1684 4 0 0 25 0 1 0 161505766 42356736 9510 1992294400 4194304 5460562 548682068800 18446744073709551615 4200320 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28840/statm: 10341 9510 118 309 0 10028 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 46720

[startup+51.1018 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 28840
/proc/meminfo: memFree=1285672/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=8.59
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 312 42476 0 0 0 0 824 35 16 0 1 0 161504906 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28837/statm: 1339 241 199 169 0 50 0
[pid=28840] ppid=28837 vsize=47516 CPUtime=42.48
/proc/28840/stat : 28840 (rsat) R 28837 28837 28800 0 -1 4194304 12134 0 0 0 4242 6 0 0 25 0 1 0 161505766 48656384 11028 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28840/statm: 11879 11028 118 309 0 11566 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 52872

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 28840
/proc/meminfo: memFree=1274152/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=8.59
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 312 42476 0 0 0 0 824 35 16 0 1 0 161504906 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28837/statm: 1339 241 199 169 0 50 0
[pid=28840] ppid=28837 vsize=59232 CPUtime=93.66
/proc/28840/stat : 28840 (rsat) R 28837 28837 28800 0 -1 4194304 15168 0 0 0 9357 9 0 0 25 0 1 0 161505766 60653568 13902 1992294400 4194304 5460562 548682068800 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28840/statm: 14808 13902 118 309 0 14495 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 64588

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28840
/proc/meminfo: memFree=1259752/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=8.59
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 312 42476 0 0 0 0 824 35 16 0 1 0 161504906 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28837/statm: 1339 241 199 169 0 50 0
[pid=28840] ppid=28837 vsize=74392 CPUtime=153.65
/proc/28840/stat : 28840 (rsat) R 28837 28837 28800 0 -1 4194304 19122 0 0 0 15352 13 0 0 25 0 1 0 161505766 76177408 17543 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28840/statm: 18598 17543 118 309 0 18285 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 79748

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28840
/proc/meminfo: memFree=1242344/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=8.59
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 312 42476 0 0 0 0 824 35 16 0 1 0 161504906 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28837/statm: 1339 241 199 169 0 50 0
[pid=28840] ppid=28837 vsize=91204 CPUtime=213.63
/proc/28840/stat : 28840 (rsat) R 28837 28837 28800 0 -1 4194304 23530 0 0 0 21347 16 0 0 25 0 1 0 161505766 93392896 21848 1992294400 4194304 5460562 548682068800 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28840/statm: 22801 21848 118 309 0 22488 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 96560

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28840
/proc/meminfo: memFree=1229288/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=8.59
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 312 42476 0 0 0 0 824 35 16 0 1 0 161504906 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28837/statm: 1339 241 199 169 0 50 0
[pid=28840] ppid=28837 vsize=103728 CPUtime=273.61
/proc/28840/stat : 28840 (rsat) R 28837 28837 28800 0 -1 4194304 27869 0 0 0 27342 19 0 0 25 0 1 0 161505766 106217472 25038 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28840/statm: 25932 25038 118 309 0 25619 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 109084

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28840
/proc/meminfo: memFree=1229288/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=8.59
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 312 42476 0 0 0 0 824 35 16 0 1 0 161504906 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28837/statm: 1339 241 199 169 0 50 0
[pid=28840] ppid=28837 vsize=103728 CPUtime=333.59
/proc/28840/stat : 28840 (rsat) R 28837 28837 28800 0 -1 4194304 27869 0 0 0 33340 19 0 0 25 0 1 0 161505766 106217472 25038 1992294400 4194304 5460562 548682068800 18446744073709551615 4205013 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28840/statm: 25932 25038 118 309 0 25619 0
Current children cumulated CPU time (s) 342.18

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

/proc/28840/statm: 56082 53858 118 309 0 55769 0
Current children cumulated CPU time (s) 9399.79
Current children cumulated vsize (KiB) 229684

[startup+9462.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28858
/proc/meminfo: memFree=1113128/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=8.59
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 312 42476 0 0 0 0 824 35 16 0 1 0 161504906 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28837/statm: 1339 241 199 169 0 50 0
[pid=28840] ppid=28837 vsize=224584 CPUtime=9451.19
/proc/28840/stat : 28840 (rsat) R 28837 28837 28800 0 -1 4194304 110369 0 0 0 945023 96 0 0 25 0 1 0 161505766 229974016 53942 1992294400 4194304 5460562 548682068800 18446744073709551615 4201784 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28840/statm: 56146 53942 118 309 0 55833 0
Current children cumulated CPU time (s) 9459.78
Current children cumulated vsize (KiB) 229940

[startup+9522.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28858
/proc/meminfo: memFree=1113064/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=8.59
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 312 42476 0 0 0 0 824 35 16 0 1 0 161504906 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28837/statm: 1339 241 199 169 0 50 0
[pid=28840] ppid=28837 vsize=224584 CPUtime=9511.17
/proc/28840/stat : 28840 (rsat) R 28837 28837 28800 0 -1 4194304 110383 0 0 0 951021 96 0 0 25 0 1 0 161505766 229974016 53956 1992294400 4194304 5460562 548682068800 18446744073709551615 4201929 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28840/statm: 56146 53956 118 309 0 55833 0
Current children cumulated CPU time (s) 9519.76
Current children cumulated vsize (KiB) 229940

[startup+9582.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28858
/proc/meminfo: memFree=1113064/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=8.59
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 312 42476 0 0 0 0 824 35 16 0 1 0 161504906 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28837/statm: 1339 241 199 169 0 50 0
[pid=28840] ppid=28837 vsize=224584 CPUtime=9571.15
/proc/28840/stat : 28840 (rsat) R 28837 28837 28800 0 -1 4194304 110383 0 0 0 957019 96 0 0 25 0 1 0 161505766 229974016 53956 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28840/statm: 56146 53956 118 309 0 55833 0
Current children cumulated CPU time (s) 9579.74
Current children cumulated vsize (KiB) 229940

[startup+9642.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28858
/proc/meminfo: memFree=1109544/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=8.59
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 312 42476 0 0 0 0 824 35 16 0 1 0 161504906 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28837/statm: 1339 241 199 169 0 50 0
[pid=28840] ppid=28837 vsize=228272 CPUtime=9631.14
/proc/28840/stat : 28840 (rsat) R 28837 28837 28800 0 -1 4194304 111279 0 0 0 963017 97 0 0 25 0 1 0 161505766 233750528 54852 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28840/statm: 57068 54852 118 309 0 56755 0
Current children cumulated CPU time (s) 9639.73
Current children cumulated vsize (KiB) 233628

[startup+9702.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28858
/proc/meminfo: memFree=1099752/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=8.59
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 312 42476 0 0 0 0 824 35 16 0 1 0 161504906 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28837/statm: 1339 241 199 169 0 50 0
[pid=28840] ppid=28837 vsize=237944 CPUtime=9691.12
/proc/28840/stat : 28840 (rsat) R 28837 28837 28800 0 -1 4194304 113710 0 0 0 969014 98 0 0 25 0 1 0 161505766 243654656 57271 1992294400 4194304 5460562 548682068800 18446744073709551615 4198099 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28840/statm: 59486 57271 118 309 0 59173 0
Current children cumulated CPU time (s) 9699.71
Current children cumulated vsize (KiB) 243300

[startup+9762.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28858
/proc/meminfo: memFree=1097064/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=8.59
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 312 42476 0 0 0 0 824 35 16 0 1 0 161504906 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28837/statm: 1339 241 199 169 0 50 0
[pid=28840] ppid=28837 vsize=240420 CPUtime=9751.1
/proc/28840/stat : 28840 (rsat) R 28837 28837 28800 0 -1 4194304 118436 0 0 0 975010 100 0 0 25 0 1 0 161505766 246190080 57933 1992294400 4194304 5460562 548682068800 18446744073709551615 4795408 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28840/statm: 60105 57933 118 309 0 59792 0
Current children cumulated CPU time (s) 9759.69
Current children cumulated vsize (KiB) 245776

[startup+9822.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28858
/proc/meminfo: memFree=1097064/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=8.59
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 312 42476 0 0 0 0 824 35 16 0 1 0 161504906 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28837/statm: 1339 241 199 169 0 50 0
[pid=28840] ppid=28837 vsize=240420 CPUtime=9811.09
/proc/28840/stat : 28840 (rsat) R 28837 28837 28800 0 -1 4194304 118436 0 0 0 981009 100 0 0 25 0 1 0 161505766 246190080 57933 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28840/statm: 60105 57933 118 309 0 59792 0
Current children cumulated CPU time (s) 9819.68
Current children cumulated vsize (KiB) 245776

[startup+9882.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28858
/proc/meminfo: memFree=1097064/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=8.59
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 312 42476 0 0 0 0 824 35 16 0 1 0 161504906 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28837/statm: 1339 241 199 169 0 50 0
[pid=28840] ppid=28837 vsize=240420 CPUtime=9871.08
/proc/28840/stat : 28840 (rsat) R 28837 28837 28800 0 -1 4194304 118436 0 0 0 987008 100 0 0 25 0 1 0 161505766 246190080 57933 1992294400 4194304 5460562 548682068800 18446744073709551615 4200097 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28840/statm: 60105 57933 118 309 0 59792 0
Current children cumulated CPU time (s) 9879.67
Current children cumulated vsize (KiB) 245776

[startup+9942.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28858
/proc/meminfo: memFree=1097064/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=8.59
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 312 42476 0 0 0 0 824 35 16 0 1 0 161504906 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28837/statm: 1339 241 199 169 0 50 0
[pid=28840] ppid=28837 vsize=240420 CPUtime=9931.06
/proc/28840/stat : 28840 (rsat) R 28837 28837 28800 0 -1 4194304 118436 0 0 0 993005 101 0 0 25 0 1 0 161505766 246190080 57933 1992294400 4194304 5460562 548682068800 18446744073709551615 4198143 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28840/statm: 60105 57933 118 309 0 59792 0
Current children cumulated CPU time (s) 9939.65
Current children cumulated vsize (KiB) 245776

[startup+10002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28858
/proc/meminfo: memFree=1096872/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=8.59
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 312 42476 0 0 0 0 824 35 16 0 1 0 161504906 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28837/statm: 1339 241 199 169 0 50 0
[pid=28840] ppid=28837 vsize=240420 CPUtime=9991.05
/proc/28840/stat : 28840 (rsat) R 28837 28837 28800 0 -1 4194304 118489 0 0 0 999004 101 0 0 25 0 1 0 161505766 246190080 57986 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28840/statm: 60105 57986 118 309 0 59792 0
Current children cumulated CPU time (s) 9999.64
Current children cumulated vsize (KiB) 245776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28858
/proc/meminfo: memFree=1096872/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=8.59
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 312 42476 0 0 0 0 824 35 16 0 1 0 161504906 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28837/statm: 1339 241 199 169 0 50 0
[pid=28840] ppid=28837 vsize=240420 CPUtime=9991.45
/proc/28840/stat : 28840 (rsat) R 28837 28837 28800 0 -1 4194304 118489 0 0 0 999044 101 0 0 25 0 1 0 161505766 246190080 57986 1992294400 4194304 5460562 548682068800 18446744073709551615 4227009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28840/statm: 60105 57986 118 309 0 59792 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 245776

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

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

[startup+10002.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28858
/proc/meminfo: memFree=1096872/2055920 swapFree=4180840/4192956
[pid=28837] ppid=28835 vsize=5356 CPUtime=8.59
/proc/28837/stat : 28837 (rsat.sh) S 28835 28837 28800 0 -1 4194304 312 42476 0 0 0 0 824 35 16 0 1 0 161504906 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28837/statm: 1339 241 199 169 0 50 0
[pid=28840] ppid=28837 vsize=240420 CPUtime=9991.45
/proc/28840/stat : 28840 (rsat) R 28837 28837 28800 0 -1 4194304 118489 0 0 0 999044 101 0 0 25 0 1 0 161505766 246190080 57986 1992294400 4194304 5460562 548682068800 18446744073709551615 4227009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28840/statm: 60105 57986 118 309 0 59792 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 245776

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28837 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=242746
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=356945
# CPU time returned by wait4() is 8.59969
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.7
CPU time (s): 10000
CPU user time (s): 9998.68
CPU system time (s): 1.36
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 261968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.24275
system time used= 0.356945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42788
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= 21

runsolver used 11.8772 second user time and 24.4703 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-03 09:12:47
IDJOB=1773829
IDBENCH=70808
IDSOLVER=615
FILE ID=node42/1773829-1241334766
PBS_JOBID= 9225441
Free space on /tmp= 66404 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxor/maxor128.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773829-1241334766/watcher-1773829-1241334766 -o /tmp/evaluation-result-1773829-1241334766/solver-1773829-1241334766 -C 10000 -W 12000 -M 1800  HOME/rsat.sh HOME/instance-1773829-1241334766.cnf HOME

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e050fe11c7c50ba82ac7126f49db3c10
RANDOM SEED=799824190

node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1362520 kB
Buffers:         82688 kB
Cached:         506108 kB
SwapCached:       5932 kB
Active:         166828 kB
Inactive:       430268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1362520 kB
SwapTotal:     4192956 kB
SwapFree:      4180840 kB
Dirty:           16428 kB
Writeback:           0 kB
Mapped:          13980 kB
Slab:            82288 kB
Committed_AS:   754756 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66364 MiB
End job on node42 at 2009-05-03 11:59:32