Trace number 1538137

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) 1200.11 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S565763763-051.cnf
MD5SUMc8ce7aa8b898c6cd15227b0e8c297c77
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2380     7140 |     714       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2363     7224 |      --       0       --      -- |     --   | -17/84
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 541   #clauses: 2363   #literals: 7224
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c Rsat version 3.02
0.00/0.01	c Base unit clause learned: 0
1200.08/1200.61	HOME/rsat.sh: line 55: 31449 Terminated              $RS $TMP.cnf -q -r $TMP.result "$@"

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-1538137-1238577958/watcher-1538137-1238577958 -o /tmp/evaluation-result-1538137-1238577958/solver-1538137-1238577958 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538137-1238577958.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: 1.99 1.97 1.87 3/68 31446
/proc/meminfo: memFree=1682208/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) R 31444 31446 31114 0 -1 4194304 271 0 0 0 0 0 0 0 19 0 1 0 1130457791 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 273653754527 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31446/statm: 1339 239 198 169 0 50 0
[pid=31447] ppid=31446 vsize=988 CPUtime=0
/proc/31447/stat : 31447 (SatElite) R 31446 31446 31114 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 1130457791 1011712 93 1992294400 4194304 4959918 548682068656 18446744073709551615 4237115 0 0 4096 3 0 0 0 17 0 0 0
/proc/31447/statm: 247 96 64 186 0 57 0

[startup+0.101235 s]
/proc/loadavg: 1.99 1.97 1.87 3/68 31446
/proc/meminfo: memFree=1682208/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.202251 s]
/proc/loadavg: 1.99 1.97 1.87 3/68 31446
/proc/meminfo: memFree=1682208/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302248 s]
/proc/loadavg: 1.99 1.97 1.87 3/68 31446
/proc/meminfo: memFree=1682208/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701274 s]
/proc/loadavg: 1.99 1.97 1.87 3/68 31446
/proc/meminfo: memFree=1682208/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50133 s]
/proc/loadavg: 1.99 1.97 1.87 2/70 31449
/proc/meminfo: memFree=1680848/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=3296 CPUtime=1.48
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 391 0 0 0 148 0 0 0 25 0 1 0 1130457792 3375104 372 1992294400 4194304 5460562 548682068784 18446744073709551615 4225754 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 824 372 118 309 0 511 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8652

[startup+3.10143 s]
/proc/loadavg: 1.91 1.95 1.87 2/70 31449
/proc/meminfo: memFree=1680272/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=3860 CPUtime=3.07
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 882 0 0 0 307 0 0 0 25 0 1 0 1130457792 3952640 510 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 965 510 118 309 0 652 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9216

[startup+6.30165 s]
/proc/loadavg: 1.91 1.95 1.87 2/70 31449
/proc/meminfo: memFree=1679184/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=4612 CPUtime=6.27
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 1886 0 0 0 627 0 0 0 25 0 1 0 1130457792 4722688 677 1992294400 4194304 5460562 548682068784 18446744073709551615 4227697 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 1153 677 118 309 0 840 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9968

[startup+12.7011 s]
/proc/loadavg: 1.77 1.92 1.86 2/70 31449
/proc/meminfo: memFree=1677976/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=6048 CPUtime=12.66
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 3659 0 0 0 1265 1 0 0 25 0 1 0 1130457792 6193152 972 1992294400 4194304 5460562 548682068784 18446744073709551615 4816293 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 1512 972 118 309 0 1199 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 11404

[startup+25.5029 s]
/proc/loadavg: 1.65 1.89 1.85 2/70 31449
/proc/meminfo: memFree=1676248/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=7644 CPUtime=25.46
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 6582 0 0 0 2543 3 0 0 25 0 1 0 1130457792 7827456 1431 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 1911 1431 118 309 0 1598 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 13000

[startup+51.1026 s]
/proc/loadavg: 1.43 1.82 1.83 2/70 31449
/proc/meminfo: memFree=1673816/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=10368 CPUtime=51.05
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 10613 0 0 0 5100 5 0 0 25 0 1 0 1130457792 10616832 2032 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 2592 2032 118 309 0 2279 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 15724

[startup+102.302 s]
/proc/loadavg: 1.17 1.68 1.78 2/70 31449
/proc/meminfo: memFree=1671128/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=12792 CPUtime=102.23
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 15115 0 0 0 10215 8 0 0 25 0 1 0 1130457792 13099008 2694 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 3198 2694 118 309 0 2885 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 18148

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.72 2/70 31449
/proc/meminfo: memFree=1668504/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=16236 CPUtime=162.2
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 19450 0 0 0 16210 10 0 0 25 0 1 0 1130457792 16625664 3343 1992294400 4194304 5460562 548682068784 18446744073709551615 4210673 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 4059 3343 118 309 0 3746 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 21592

[startup+222.306 s]
/proc/loadavg: 1.02 1.45 1.68 2/70 31449
/proc/meminfo: memFree=1666136/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=18424 CPUtime=222.18
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 24019 0 0 0 22206 12 0 0 25 0 1 0 1130457792 18866176 3944 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 4606 3944 118 309 0 4293 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 23780

[startup+282.302 s]
/proc/loadavg: 1.01 1.36 1.63 2/70 31449
/proc/meminfo: memFree=1664856/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=19884 CPUtime=282.14
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 26375 0 0 0 28201 13 0 0 25 0 1 0 1130457792 20361216 4316 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 4971 4316 118 309 0 4658 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 25240

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.59 2/70 31449
/proc/meminfo: memFree=1662872/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=21412 CPUtime=342.12
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 29784 0 0 0 34198 14 0 0 25 0 1 0 1130457792 21925888 4749 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 5353 4749 118 309 0 5040 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 26768

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.55 2/70 31449
/proc/meminfo: memFree=1661400/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=22764 CPUtime=402.1
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 32144 0 0 0 40195 15 0 0 25 0 1 0 1130457792 23310336 5125 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 5691 5125 118 309 0 5378 0

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

[pid=31449] ppid=31446 vsize=25264 CPUtime=522.05
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 35789 0 0 0 52188 17 0 0 25 0 1 0 1130457792 25870336 5794 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 6316 5794 118 309 0 6003 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 30620

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.44 2/70 31449
/proc/meminfo: memFree=1657560/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=26352 CPUtime=582.02
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 37057 0 0 0 58185 17 0 0 25 0 1 0 1130457792 26984448 6070 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 6588 6070 118 309 0 6275 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 31708

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.42 2/70 31450
/proc/meminfo: memFree=1656984/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=26744 CPUtime=642
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 38185 0 0 0 64182 18 0 0 25 0 1 0 1130457792 27385856 6206 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 6686 6206 118 309 0 6373 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 32100

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.39 2/70 31451
/proc/meminfo: memFree=1655896/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=27900 CPUtime=701.98
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 39460 0 0 0 70179 19 0 0 25 0 1 0 1130457792 28569600 6489 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 6975 6489 118 309 0 6662 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 33256

[startup+762.301 s]
/proc/loadavg: 1.00 1.06 1.36 2/70 31451
/proc/meminfo: memFree=1654936/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=30752 CPUtime=761.96
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 42253 0 0 0 76176 20 0 0 25 0 1 0 1130457792 31490048 6716 1992294400 4194304 5460562 548682068784 18446744073709551615 4198073 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 7688 6716 118 309 0 7375 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 36108

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.33 2/70 31451
/proc/meminfo: memFree=1653464/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=32052 CPUtime=821.92
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 44628 0 0 0 82171 21 0 0 25 0 1 0 1130457792 32821248 7075 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 8013 7075 118 309 0 7700 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 37408

[startup+882.305 s]
/proc/loadavg: 1.00 1.04 1.31 2/70 31451
/proc/meminfo: memFree=1652440/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=32956 CPUtime=881.91
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 46898 0 0 0 88169 22 0 0 25 0 1 0 1130457792 33746944 7329 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 8239 7329 118 309 0 7926 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 38312

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.29 2/70 31451
/proc/meminfo: memFree=1651224/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=34072 CPUtime=941.88
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 49211 0 0 0 94165 23 0 0 25 0 1 0 1130457792 34889728 7626 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 8518 7626 118 309 0 8205 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 39428

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/70 31451
/proc/meminfo: memFree=1651224/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=34072 CPUtime=1001.85
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 49215 0 0 0 100162 23 0 0 25 0 1 0 1130457792 34889728 7630 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 8518 7630 118 309 0 8205 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 39428

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/70 31451
/proc/meminfo: memFree=1649816/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=35408 CPUtime=1061.83
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 51586 0 0 0 106159 24 0 0 25 0 1 0 1130457792 36257792 7985 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 8852 7985 118 309 0 8539 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 40764

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.23 2/70 31451
/proc/meminfo: memFree=1649048/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=36064 CPUtime=1121.81
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 53793 0 0 0 112156 25 0 0 25 0 1 0 1130457792 36929536 8176 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 9016 8176 118 309 0 8703 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 41420

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/70 31451
/proc/meminfo: memFree=1649048/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=36064 CPUtime=1181.79
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 53793 0 0 0 118153 26 0 0 25 0 1 0 1130457792 36929536 8176 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 9016 8176 118 309 0 8703 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 41420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.21 2/70 31451
/proc/meminfo: memFree=1647768/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=37308 CPUtime=1200.08
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 56129 0 0 0 119981 27 0 0 25 0 1 0 1130457792 38203392 8496 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 9327 8496 118 309 0 9014 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 42664

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.21 2/70 31451
/proc/meminfo: memFree=1647768/2055920 swapFree=4177828/4192956
[pid=31446] ppid=31444 vsize=5356 CPUtime=0
/proc/31446/stat : 31446 (rsat.sh) S 31444 31446 31114 0 -1 4194304 315 259 0 0 0 0 0 0 16 0 1 0 1130457791 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31446/statm: 1339 242 199 169 0 50 0
[pid=31449] ppid=31446 vsize=37308 CPUtime=1200.08
/proc/31449/stat : 31449 (rsat) R 31446 31446 31114 0 -1 4194304 56129 0 0 0 119981 27 0 0 25 0 1 0 1130457792 38203392 8496 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31449/statm: 9327 8496 118 309 0 9014 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 42664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1199.83
CPU system time (s): 0.283956
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 50856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.283956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56714
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= 16
involuntary context switches= 3840

runsolver used 1.12483 second user time and 3.2675 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 11:25:58
IDJOB=1538137
IDBENCH=70678
IDSOLVER=545
FILE ID=node52/1538137-1238577958
PBS_JOBID= 9062204
Free space on /tmp= 66400 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S565763763-051.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538137-1238577958/watcher-1538137-1238577958 -o /tmp/evaluation-result-1538137-1238577958/solver-1538137-1238577958 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538137-1238577958.cnf HOME

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

MD5SUM BENCH= c8ce7aa8b898c6cd15227b0e8c297c77
RANDOM SEED=491690600

node52.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		: 3000.230
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		: 3000.230
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:       1682752 kB
Buffers:         82720 kB
Cached:         201780 kB
SwapCached:       7968 kB
Active:         202976 kB
Inactive:        91504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682752 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            5796 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            64364 kB
Committed_AS:  3201656 kB
PageTables:       1736 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= 66396 MiB
End job on node52 at 2009-04-01 11:46:01