Trace number 1537788

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1195310117-069.cnf
MD5SUM4a32998e8f57b42d66014efe21307642
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark160.753
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.21	c Parsing...
0.00/0.21	c ==============================================================================
0.00/0.21	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.21	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.21	c ==============================================================================
0.00/0.21	c |         0 |   58800   176400 |   17640       0        0     nan |  0.000 % |
0.00/0.21	c |         0 |   58370   177327 |      --       0       --      -- |     --   | -430/927
0.00/0.21	c ==============================================================================
0.00/0.21	c Result  :   #vars: 13633   #clauses: 58370   #literals: 177327
0.00/0.21	c CPU time:   0.176973 s
0.00/0.21	c ==============================================================================
0.00/0.26	c Rsat version 3.02
0.25/0.31	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-1537788-1238437446/watcher-1537788-1238437446 -o /tmp/evaluation-result-1537788-1238437446/solver-1537788-1238437446 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537788-1238437446.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: 1.92 1.98 2.05 4/86 27499
/proc/meminfo: memFree=1696800/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 470075097 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27499/statm: 1339 240 199 169 0 50 0
[pid=27500] ppid=27499 vsize=11920 CPUtime=0.2
/proc/27500/stat : 27500 (SatElite) R 27499 27499 27252 0 -1 4194304 2933 0 0 0 19 1 0 0 19 0 1 0 470075098 12206080 2800 1992294400 4194304 4959918 548682068656 18446744073709551615 4380931 0 0 4096 3 0 0 0 17 0 0 0
/proc/27500/statm: 2980 2800 92 186 0 2790 0

[startup+0.278847 s]
/proc/loadavg: 1.92 1.98 2.05 4/86 27499
/proc/meminfo: memFree=1696800/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 5356

[startup+0.30185 s]
/proc/loadavg: 1.92 1.98 2.05 4/86 27499
/proc/meminfo: memFree=1696800/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 5356

[startup+0.401867 s]
/proc/loadavg: 1.92 1.98 2.05 4/86 27499
/proc/meminfo: memFree=1696800/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 5356

[startup+0.701922 s]
/proc/loadavg: 1.92 1.98 2.05 4/86 27499
/proc/meminfo: memFree=1696800/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 5356

[startup+1.50107 s]
/proc/loadavg: 1.92 1.98 2.05 3/88 27502
/proc/meminfo: memFree=1687376/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=10924 CPUtime=1.22
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 2319 0 0 0 122 0 0 0 25 0 1 0 470075124 11186176 2239 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 2731 2239 116 309 0 2418 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16280

[startup+3.10137 s]
/proc/loadavg: 1.92 1.98 2.05 3/88 27502
/proc/meminfo: memFree=1685008/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=13964 CPUtime=2.83
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 3068 0 0 0 282 1 0 0 25 0 1 0 470075124 14299136 2988 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 3491 2988 116 309 0 3178 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19320

[startup+6.30196 s]
/proc/loadavg: 2.09 2.02 2.06 3/88 27502
/proc/meminfo: memFree=1678224/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=20396 CPUtime=6.02
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 4673 0 0 0 600 2 0 0 25 0 1 0 470075124 20885504 4593 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 5132 4593 116 309 0 4819 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25752

[startup+12.7021 s]
/proc/loadavg: 2.24 2.05 2.07 3/88 27502
/proc/meminfo: memFree=1665744/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=31312 CPUtime=12.42
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 7691 0 0 0 1237 5 0 0 25 0 1 0 470075124 32063488 7285 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 7828 7285 118 309 0 7515 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 36668

[startup+25.5075 s]
/proc/loadavg: 2.47 2.11 2.09 3/88 27502
/proc/meminfo: memFree=1665616/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=31492 CPUtime=25.23
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 8197 0 0 0 2517 6 0 0 25 0 1 0 470075124 32247808 7343 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 7873 7343 118 309 0 7560 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36848

[startup+51.1012 s]
/proc/loadavg: 2.31 2.10 2.09 3/88 27502
/proc/meminfo: memFree=1657744/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=39312 CPUtime=50.81
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 10838 0 0 0 5074 7 0 0 25 0 1 0 470075124 40255488 9312 1992294400 4194304 5460562 548682068784 18446744073709551615 4227580 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 9828 9312 118 309 0 9515 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44668

[startup+102.302 s]
/proc/loadavg: 2.13 2.08 2.08 3/88 27502
/proc/meminfo: memFree=1654224/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=42896 CPUtime=101.99
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 12873 0 0 0 10192 7 0 0 25 0 1 0 470075124 43925504 10226 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 10724 10226 118 309 0 10411 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 48252

[startup+162.302 s]
/proc/loadavg: 2.05 2.07 2.08 3/88 27502
/proc/meminfo: memFree=1647184/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=50200 CPUtime=161.97
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 16909 0 0 0 16188 9 0 0 25 0 1 0 470075124 51404800 11952 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 12550 11952 118 309 0 12237 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 55556

[startup+222.302 s]
/proc/loadavg: 2.02 2.05 2.07 3/88 27502
/proc/meminfo: memFree=1642128/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=55172 CPUtime=221.96
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 19606 0 0 0 22185 11 0 0 25 0 1 0 470075124 56496128 13209 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 13793 13209 118 309 0 13480 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 60528

[startup+282.302 s]
/proc/loadavg: 2.00 2.04 2.07 3/88 27502
/proc/meminfo: memFree=1636048/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=61168 CPUtime=281.93
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 22567 0 0 0 28180 13 0 0 25 0 1 0 470075124 62636032 14730 1992294400 4194304 5460562 548682068784 18446744073709551615 4225754 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 15292 14730 118 309 0 14979 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 66524

[startup+342.308 s]
/proc/loadavg: 2.00 2.03 2.06 3/88 27502
/proc/meminfo: memFree=1630992/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=66168 CPUtime=341.92
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 25275 0 0 0 34177 15 0 0 25 0 1 0 470075124 67756032 15998 1992294400 4194304 5460562 548682068784 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 16542 15998 118 309 0 16229 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 71524

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.05 3/88 27502
/proc/meminfo: memFree=1624720/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=72316 CPUtime=401.89
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 27790 0 0 0 40173 16 0 0 25 0 1 0 470075124 74051584 17553 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 18079 17553 118 309 0 17766 0

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

/proc/27502/statm: 20973 20201 118 309 0 20660 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 89248

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/88 27502
/proc/meminfo: memFree=1607504/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=90276 CPUtime=641.81
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 37276 0 0 0 64158 23 0 0 25 0 1 0 470075124 92442624 21849 1992294400 4194304 5460562 548682068784 18446744073709551615 4795408 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 22569 21849 118 309 0 22256 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 95632

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/88 27502
/proc/meminfo: memFree=1604240/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=93424 CPUtime=701.79
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 39069 0 0 0 70155 24 0 0 25 0 1 0 470075124 95666176 22650 1992294400 4194304 5460562 548682068784 18446744073709551615 4200326 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 23356 22650 118 309 0 23043 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 98780

[startup+762.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/88 27502
/proc/meminfo: memFree=1601488/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=96164 CPUtime=761.77
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 40758 0 0 0 76152 25 0 0 25 0 1 0 470075124 98471936 23347 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 24041 23347 118 309 0 23728 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 101520

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/88 27502
/proc/meminfo: memFree=1592016/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=105520 CPUtime=821.75
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 45105 0 0 0 82148 27 0 0 25 0 1 0 470075124 108052480 25710 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 26380 25710 118 309 0 26067 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 110876

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/88 27502
/proc/meminfo: memFree=1589776/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=107656 CPUtime=881.73
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 46643 0 0 0 88145 28 0 0 25 0 1 0 470075124 110239744 26256 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 26914 26256 118 309 0 26601 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 113012

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 27502
/proc/meminfo: memFree=1585104/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=112296 CPUtime=941.71
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 48807 0 0 0 94140 31 0 0 25 0 1 0 470075124 114991104 27428 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 28074 27428 118 309 0 27761 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 117652

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 27502
/proc/meminfo: memFree=1578960/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=118356 CPUtime=1001.69
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 51330 0 0 0 100137 32 0 0 25 0 1 0 470075124 121196544 28959 1992294400 4194304 5460562 548682068784 18446744073709551615 4227678 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 29589 28959 118 309 0 29276 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 123712

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 27502
/proc/meminfo: memFree=1577296/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=119980 CPUtime=1061.67
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 52740 0 0 0 106133 34 0 0 25 0 1 0 470075124 122859520 29377 1992294400 4194304 5460562 548682068784 18446744073709551615 4795408 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 29995 29377 118 309 0 29682 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 125336

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 27502
/proc/meminfo: memFree=1572880/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=124300 CPUtime=1121.65
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 54828 0 0 0 112130 35 0 0 25 0 1 0 470075124 127283200 30473 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 31075 30473 118 309 0 30762 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 129656

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 27502
/proc/meminfo: memFree=1568208/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=128812 CPUtime=1181.63
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 56970 0 0 0 118127 36 0 0 25 0 1 0 470075124 131903488 31623 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 32203 31623 118 309 0 31890 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 134168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 27502
/proc/meminfo: memFree=1568272/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=128812 CPUtime=1199.82
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 56970 0 0 0 119946 36 0 0 25 0 1 0 470075124 131903488 31623 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 32203 31623 118 309 0 31890 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 134168

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: 2.00 2.00 2.00 3/88 27502
/proc/meminfo: memFree=1568272/2055924 swapFree=4179644/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0.25
/proc/27499/stat : 27499 (rsat.sh) S 27497 27499 27252 0 -1 4194304 315 2936 0 0 0 0 23 2 15 0 1 0 470075097 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 242 199 169 0 50 0
[pid=27502] ppid=27499 vsize=128812 CPUtime=1199.82
/proc/27502/stat : 27502 (rsat) R 27499 27499 27252 0 -1 4194304 56970 0 0 0 119946 36 0 0 25 0 1 0 470075124 131903488 31623 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27502/statm: 32203 31623 118 309 0 31890 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 134168

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27499 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=236963
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=23996
# CPU time returned by wait4() is 0.260959
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.69
CPU system time (s): 0.38
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 138264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.236963
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3251
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= 6
involuntary context switches= 4

runsolver used 1.55776 second user time and 3.91341 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-30 20:24:07
IDJOB=1537788
IDBENCH=70329
IDSOLVER=545
FILE ID=node83/1537788-1238437446
PBS_JOBID= 9061594
Free space on /tmp= 66504 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1195310117-069.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537788-1238437446/watcher-1537788-1238437446 -o /tmp/evaluation-result-1537788-1238437446/solver-1537788-1238437446 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537788-1238437446.cnf HOME

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

MD5SUM BENCH= 4a32998e8f57b42d66014efe21307642
RANDOM SEED=1219955440

node83.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1697152 kB
Buffers:         57792 kB
Cached:         208756 kB
SwapCached:       7492 kB
Active:         139756 kB
Inactive:       145304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1697152 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            6860 kB
Writeback:           0 kB
Mapped:          26008 kB
Slab:            57744 kB
Committed_AS:  1098576 kB
PageTables:       2680 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= 66500 MiB
End job on node83 at 2009-03-30 20:44:09