Trace number 1537760

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1618450766-063.cnf
MD5SUMa3bc6e5867287d61e63c82ab3d8a4844
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark270.826
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   42000   126000 |   12600       0        0     nan |  0.000 % |
0.09/0.13	c |         0 |   41735   126612 |      --       0       --      -- |     --   | -265/612
0.09/0.13	c ==============================================================================
0.09/0.13	c Result  :   #vars: 9763   #clauses: 41735   #literals: 126612
0.09/0.13	c CPU time:   0.121981 s
0.09/0.13	c ==============================================================================
0.09/0.18	c Rsat version 3.02
0.17/0.22	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1537760-1238435123/watcher-1537760-1238435123 -o /tmp/evaluation-result-1537760-1238435123/solver-1537760-1238435123 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537760-1238435123.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.36 1.09 1.03 3/64 8044
/proc/meminfo: memFree=1466488/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0
/proc/8044/stat : 8044 (rsat.sh) R 8042 8044 7692 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1116178013 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 238487661215 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/8044/statm: 1339 239 198 169 0 50 0
[pid=8045] ppid=8044 vsize=1464 CPUtime=0
/proc/8045/stat : 8045 (SatElite) R 8044 8044 7692 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 1116178013 1499136 226 1992294400 4194304 4959918 548682068672 18446744073709551615 4237248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 414 233 63 186 0 224 0

[startup+0.0844351 s]
/proc/loadavg: 1.36 1.09 1.03 3/64 8044
/proc/meminfo: memFree=1466488/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116178013 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8044/statm: 1339 240 199 169 0 50 0
[pid=8045] ppid=8044 vsize=9400 CPUtime=0.07
/proc/8045/stat : 8045 (SatElite) R 8044 8044 7692 0 -1 4194304 2072 0 0 0 6 1 0 0 19 0 1 0 1116178013 9625600 2055 1992294400 4194304 4959918 548682068672 18446744073709551615 4270372 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 2350 2055 90 186 0 2160 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14756

[startup+0.101439 s]
/proc/loadavg: 1.36 1.09 1.03 3/64 8044
/proc/meminfo: memFree=1466488/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116178013 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8044/statm: 1339 240 199 169 0 50 0
[pid=8045] ppid=8044 vsize=9400 CPUtime=0.09
/proc/8045/stat : 8045 (SatElite) R 8044 8044 7692 0 -1 4194304 2072 0 0 0 8 1 0 0 19 0 1 0 1116178013 9625600 2055 1992294400 4194304 4959918 548682068672 18446744073709551615 4283299 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 2350 2055 90 186 0 2160 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14756

[startup+0.30149 s]
/proc/loadavg: 1.36 1.09 1.03 3/64 8044
/proc/meminfo: memFree=1466488/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+0.701566 s]
/proc/loadavg: 1.36 1.09 1.03 3/64 8044
/proc/meminfo: memFree=1466488/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+1.50171 s]
/proc/loadavg: 1.36 1.09 1.03 2/66 8047
/proc/meminfo: memFree=1459048/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=9728 CPUtime=1.3
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 2023 0 0 0 129 1 0 0 25 0 1 0 1116178031 9961472 1952 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 2432 1952 116 309 0 2119 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15084

[startup+3.10202 s]
/proc/loadavg: 1.36 1.09 1.03 2/66 8047
/proc/meminfo: memFree=1456488/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=13248 CPUtime=2.91
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 2917 0 0 0 289 2 0 0 25 0 1 0 1116178031 13565952 2846 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 3312 2846 118 309 0 2999 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18604

[startup+6.30164 s]
/proc/loadavg: 1.33 1.09 1.03 2/66 8047
/proc/meminfo: memFree=1449256/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=19324 CPUtime=6.1
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 4536 0 0 0 607 3 0 0 25 0 1 0 1116178031 19787776 4366 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 4831 4366 118 309 0 4518 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 24680

[startup+12.7029 s]
/proc/loadavg: 1.30 1.09 1.03 2/66 8047
/proc/meminfo: memFree=1447144/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=21368 CPUtime=12.5
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 5243 0 0 0 1246 4 0 0 25 0 1 0 1116178031 21880832 4881 1992294400 4194304 5460562 548682068784 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 5342 4881 118 309 0 5029 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26724

[startup+25.5014 s]
/proc/loadavg: 1.24 1.08 1.03 2/66 8047
/proc/meminfo: memFree=1443560/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=24004 CPUtime=25.3
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 6620 0 0 0 2525 5 0 0 25 0 1 0 1116178031 24580096 5484 1992294400 4194304 5460562 548682068784 18446744073709551615 4200134 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 6001 5484 118 309 0 5688 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 29360

[startup+51.1013 s]
/proc/loadavg: 1.15 1.08 1.02 2/66 8047
/proc/meminfo: memFree=1438888/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=28688 CPUtime=50.88
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 9153 0 0 0 5082 6 0 0 25 0 1 0 1116178031 29376512 6673 1992294400 4194304 5460562 548682068784 18446744073709551615 4202083 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 7172 6673 118 309 0 6859 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 34044

[startup+102.305 s]
/proc/loadavg: 1.07 1.06 1.02 2/66 8047
/proc/meminfo: memFree=1432936/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=34524 CPUtime=102.07
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 12434 0 0 0 10199 8 0 0 25 0 1 0 1116178031 35352576 8162 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 8631 8162 118 309 0 8318 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 39880

[startup+162.302 s]
/proc/loadavg: 1.02 1.05 1.01 2/66 8047
/proc/meminfo: memFree=1426600/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=42844 CPUtime=162.04
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 16447 0 0 0 16194 10 0 0 25 0 1 0 1116178031 43872256 10121 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 10711 10121 118 309 0 10398 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 48200

[startup+222.301 s]
/proc/loadavg: 1.01 1.04 1.01 2/66 8047
/proc/meminfo: memFree=1419496/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=48200 CPUtime=222.02
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 20231 0 0 0 22189 13 0 0 25 0 1 0 1116178031 49356800 11505 1992294400 4194304 5460562 548682068784 18446744073709551615 4202730 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 12050 11505 118 309 0 11737 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 53556

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 8047
/proc/meminfo: memFree=1413416/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=54148 CPUtime=282
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 23184 0 0 0 28185 15 0 0 25 0 1 0 1116178031 55447552 13018 1992294400 4194304 5460562 548682068784 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 13537 13018 118 309 0 13224 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 59504

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 8047
/proc/meminfo: memFree=1408040/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=59428 CPUtime=341.98
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 25968 0 0 0 34181 17 0 0 25 0 1 0 1116178031 60854272 14362 1992294400 4194304 5460562 548682068784 18446744073709551615 4226364 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 14857 14362 118 309 0 14544 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 64784

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 8047
/proc/meminfo: memFree=1402472/2055920 swapFree=4179368/4192956

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

/proc/8047/statm: 21353 20660 118 309 0 21040 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 90768

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8047
/proc/meminfo: memFree=1382824/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=85232 CPUtime=641.88
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 40945 0 0 0 64161 27 0 0 25 0 1 0 1116178031 87277568 20661 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 21308 20661 118 309 0 20995 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 90588

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8047
/proc/meminfo: memFree=1377000/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=90884 CPUtime=701.86
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 44366 0 0 0 70156 30 0 0 25 0 1 0 1116178031 93065216 22098 1992294400 4194304 5460562 548682068784 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 22721 22098 118 309 0 22408 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 96240

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8047
/proc/meminfo: memFree=1374376/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=93480 CPUtime=761.84
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 46017 0 0 0 76153 31 0 0 25 0 1 0 1116178031 95723520 22757 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 23370 22757 118 309 0 23057 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 98836

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8047
/proc/meminfo: memFree=1371880/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=95872 CPUtime=821.81
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 47623 0 0 0 82149 32 0 0 25 0 1 0 1116178031 98172928 23371 1992294400 4194304 5460562 548682068784 18446744073709551615 4201936 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 23968 23371 118 309 0 23655 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 101228

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8047
/proc/meminfo: memFree=1365672/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=101988 CPUtime=881.79
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 50162 0 0 0 88145 34 0 0 25 0 1 0 1116178031 104435712 24918 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 25497 24918 118 309 0 25184 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 107344

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8053
/proc/meminfo: memFree=1363808/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=104928 CPUtime=941.77
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 51904 0 0 0 94141 36 0 0 25 0 1 0 1116178031 107446272 25668 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 26232 25668 118 309 0 25919 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 110284

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8053
/proc/meminfo: memFree=1357160/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=110288 CPUtime=1001.75
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 55257 0 0 0 100137 38 0 0 25 0 1 0 1116178031 112934912 27037 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 27572 27037 118 309 0 27259 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 115644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8053
/proc/meminfo: memFree=1348840/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=118504 CPUtime=1061.73
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 58325 0 0 0 106133 40 0 0 25 0 1 0 1116178031 121348096 29113 1992294400 4194304 5460562 548682068784 18446744073709551615 4795934 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 29626 29113 118 309 0 29313 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 123860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8053
/proc/meminfo: memFree=1348840/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=118504 CPUtime=1121.7
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 58325 0 0 0 112130 40 0 0 25 0 1 0 1116178031 121348096 29113 1992294400 4194304 5460562 548682068784 18446744073709551615 4226290 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 29626 29113 118 309 0 29313 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 123860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8053
/proc/meminfo: memFree=1346344/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=120908 CPUtime=1181.69
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 59934 0 0 0 118127 42 0 0 25 0 1 0 1116178031 123809792 29730 1992294400 4194304 5460562 548682068784 18446744073709551615 4819129 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 30227 29730 118 309 0 29914 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 126264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8053
/proc/meminfo: memFree=1341672/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=125436 CPUtime=1199.89
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 62080 0 0 0 119946 43 0 0 25 0 1 0 1116178031 128446464 30884 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 31359 30884 118 309 0 31046 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 130792

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8053
/proc/meminfo: memFree=1341672/2055920 swapFree=4179368/4192956
[pid=8044] ppid=8042 vsize=5356 CPUtime=0.17
/proc/8044/stat : 8044 (rsat.sh) S 8042 8044 7692 0 -1 4194304 315 2163 0 0 0 0 16 1 16 0 1 0 1116178013 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8044/statm: 1339 242 199 169 0 50 0
[pid=8047] ppid=8044 vsize=125436 CPUtime=1199.89
/proc/8047/stat : 8047 (rsat) R 8044 8044 7692 0 -1 4194304 62080 0 0 0 119946 43 0 0 25 0 1 0 1116178031 128446464 30884 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8047/statm: 31359 30884 118 309 0 31046 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 130792

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8044 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=167974
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.184971
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.62
CPU system time (s): 0.44
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 134888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.167974
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2478
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= 2

runsolver used 1.45878 second user time and 2.91256 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-30 19:45:23
IDJOB=1537760
IDBENCH=70301
IDSOLVER=545
FILE ID=node23/1537760-1238435123
PBS_JOBID= 9061565
Free space on /tmp= 66452 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1618450766-063.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537760-1238435123/watcher-1537760-1238435123 -o /tmp/evaluation-result-1537760-1238435123/solver-1537760-1238435123 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537760-1238435123.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a3bc6e5867287d61e63c82ab3d8a4844
RANDOM SEED=946910597

node23.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		: 3000.268
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		: 3000.268
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:       1466968 kB
Buffers:        105040 kB
Cached:         380596 kB
SwapCached:       7500 kB
Active:         166044 kB
Inactive:       328568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466968 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            6512 kB
Writeback:           0 kB
Mapped:          14744 kB
Slab:            80388 kB
Committed_AS:  3000936 kB
PageTables:       1392 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= 66444 MiB
End job on node23 at 2009-03-30 20:05:26