Trace number 1537663

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/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1954748117-061.cnf
MD5SUM30068bb62ff2ae5a4888c347460a4a1d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark84.2262
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   22000   110000 |    6600       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	c ==============================================================================
0.00/0.06	c Rsat version 3.02
0.00/0.08	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-1537663-1238423171/watcher-1537663-1238423171 -o /tmp/evaluation-result-1537663-1238423171/solver-1537663-1238423171 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537663-1238423171.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: 0.92 0.98 1.08 2/65 13686
/proc/meminfo: memFree=1611800/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1114979420 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 240 199 169 0 50 0
[pid=13687] ppid=13686 vsize=1420 CPUtime=0
/proc/13687/stat : 13687 (SatElite) R 13686 13686 13196 0 -1 4194304 189 0 0 0 0 0 0 0 20 0 1 0 1114979420 1454080 172 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/13687/statm: 355 174 64 186 0 165 0

[startup+0.0116289 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 13686
/proc/meminfo: memFree=1611800/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1114979420 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 240 199 169 0 50 0
[pid=13687] ppid=13686 vsize=2244 CPUtime=0
/proc/13687/stat : 13687 (SatElite) R 13686 13686 13196 0 -1 4194304 389 0 0 0 0 0 0 0 20 0 1 0 1114979420 2297856 372 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/13687/statm: 561 373 64 186 0 371 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7600

[startup+0.101654 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 13686
/proc/meminfo: memFree=1611800/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301688 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 13686
/proc/meminfo: memFree=1611800/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701761 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 13686
/proc/meminfo: memFree=1611800/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 1.08 2/67 13689
/proc/meminfo: memFree=1603528/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=9828 CPUtime=1.42
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 2031 0 0 0 142 0 0 0 25 0 1 0 1114979426 10063872 1980 1992294400 4194304 5460562 548682068784 18446744073709551615 4210622 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 2457 1980 118 309 0 2144 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15184

[startup+3.10118 s]
/proc/loadavg: 0.92 0.98 1.08 2/67 13689
/proc/meminfo: memFree=1602888/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=10300 CPUtime=3.01
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 2402 0 0 0 301 0 0 0 25 0 1 0 1114979426 10547200 2091 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 2575 2091 118 309 0 2262 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 15656

[startup+6.30174 s]
/proc/loadavg: 1.09 1.02 1.09 2/67 13689
/proc/meminfo: memFree=1601608/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=11500 CPUtime=6.22
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 3190 0 0 0 620 2 0 0 25 0 1 0 1114979426 11776000 2399 1992294400 4194304 5460562 548682068784 18446744073709551615 4198143 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 2875 2399 118 309 0 2562 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16856

[startup+12.7019 s]
/proc/loadavg: 1.08 1.02 1.09 2/67 13689
/proc/meminfo: memFree=1599880/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=13688 CPUtime=12.61
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 4421 0 0 0 1259 2 0 0 25 0 1 0 1114979426 14016512 2958 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 3422 2958 118 309 0 3109 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19044

[startup+25.5012 s]
/proc/loadavg: 1.06 1.01 1.09 2/67 13689
/proc/meminfo: memFree=1595656/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=17516 CPUtime=25.41
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 6814 0 0 0 2537 4 0 0 25 0 1 0 1114979426 17936384 3873 1992294400 4194304 5460562 548682068784 18446744073709551615 4227838 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 4379 3873 118 309 0 4066 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 22872

[startup+51.1017 s]
/proc/loadavg: 1.04 1.01 1.09 2/67 13689
/proc/meminfo: memFree=1589256/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=23752 CPUtime=51
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 10875 0 0 0 5094 6 0 0 25 0 1 0 1114979426 24322048 5470 1992294400 4194304 5460562 548682068784 18446744073709551615 4200114 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 5938 5470 118 309 0 5625 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29108

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.08 2/67 13689
/proc/meminfo: memFree=1580168/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=33116 CPUtime=102.18
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 17341 0 0 0 10208 10 0 0 25 0 1 0 1114979426 33910784 7737 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 8279 7737 118 309 0 7966 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 38472

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 13689
/proc/meminfo: memFree=1570824/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=42228 CPUtime=162.15
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 23033 0 0 0 16202 13 0 0 25 0 1 0 1114979426 43241472 10069 1992294400 4194304 5460562 548682068784 18446744073709551615 4202083 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 10557 10069 118 309 0 10244 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 47584

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 13689
/proc/meminfo: memFree=1564872/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=49048 CPUtime=222.14
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 27238 0 0 0 22198 16 0 0 25 0 1 0 1114979426 50225152 11548 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 12262 11548 118 309 0 11949 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 54404

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 13689
/proc/meminfo: memFree=1557000/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=56632 CPUtime=282.12
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 33154 0 0 0 28191 21 0 0 25 0 1 0 1114979426 57991168 13496 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 14158 13496 118 309 0 13845 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 61988

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 13689
/proc/meminfo: memFree=1550216/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=63176 CPUtime=342.1
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 37804 0 0 0 34186 24 0 0 25 0 1 0 1114979426 64692224 15170 1992294400 4194304 5460562 548682068784 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 15794 15170 118 309 0 15481 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 68532

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 13689
/proc/meminfo: memFree=1546120/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0

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

/proc/13689/statm: 20271 19753 118 309 0 19958 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 86440

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 13689
/proc/meminfo: memFree=1526664/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=86272 CPUtime=642
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 52649 0 0 0 64166 34 0 0 25 0 1 0 1114979426 88342528 21086 1992294400 4194304 5460562 548682068784 18446744073709551615 4200076 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 21568 21086 118 309 0 21255 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 91628

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 13689
/proc/meminfo: memFree=1522888/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=89940 CPUtime=701.98
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 54578 0 0 0 70163 35 0 0 25 0 1 0 1114979426 92098560 22023 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 22485 22023 118 309 0 22172 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 95296

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 13689
/proc/meminfo: memFree=1519240/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=95552 CPUtime=761.96
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 58048 0 0 0 76159 37 0 0 25 0 1 0 1114979426 97845248 22927 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 23888 22927 118 309 0 23575 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 100908

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 13689
/proc/meminfo: memFree=1516040/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=98596 CPUtime=821.94
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 60852 0 0 0 82155 39 0 0 25 0 1 0 1114979426 100962304 23715 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 24649 23715 118 309 0 24336 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 103952

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 13689
/proc/meminfo: memFree=1512136/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=102336 CPUtime=881.92
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 63825 0 0 0 88151 41 0 0 25 0 1 0 1114979426 104792064 24672 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 25584 24672 118 309 0 25271 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 107692

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13689
/proc/meminfo: memFree=1508872/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=105720 CPUtime=941.91
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 66709 0 0 0 94147 44 0 0 25 0 1 0 1114979426 108257280 25540 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 26430 25540 118 309 0 26117 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 111076

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13691
/proc/meminfo: memFree=1504712/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=109736 CPUtime=1001.88
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 69753 0 0 0 100143 45 0 0 25 0 1 0 1114979426 112369664 26568 1992294400 4194304 5460562 548682068784 18446744073709551615 4198213 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 27434 26568 118 309 0 27121 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 115092

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13691
/proc/meminfo: memFree=1500360/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=114000 CPUtime=1061.86
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 72859 0 0 0 106139 47 0 0 25 0 1 0 1114979426 116736000 27658 1992294400 4194304 5460562 548682068784 18446744073709551615 4201443 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 28500 27658 118 309 0 28187 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 119356

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13691
/proc/meminfo: memFree=1500360/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=114000 CPUtime=1121.84
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 72859 0 0 0 112137 47 0 0 25 0 1 0 1114979426 116736000 27658 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 28500 27658 118 309 0 28187 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 119356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13691
/proc/meminfo: memFree=1495880/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=118272 CPUtime=1181.82
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 75969 0 0 0 118133 49 0 0 25 0 1 0 1114979426 121110528 28752 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 29568 28752 118 309 0 29255 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 123628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13691
/proc/meminfo: memFree=1495944/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=118272 CPUtime=1200.02
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 75969 0 0 0 119953 49 0 0 25 0 1 0 1114979426 121110528 28752 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 29568 28752 118 309 0 29255 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 123628

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 2/67 13691
/proc/meminfo: memFree=1495944/2055920 swapFree=4177700/4192956
[pid=13686] ppid=13684 vsize=5356 CPUtime=0.05
/proc/13686/stat : 13686 (rsat.sh) S 13684 13686 13196 0 -1 4194304 315 940 0 0 0 0 5 0 16 0 1 0 1114979420 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13686/statm: 1339 242 199 169 0 50 0
[pid=13689] ppid=13686 vsize=118272 CPUtime=1200.02
/proc/13689/stat : 13689 (rsat) R 13686 13686 13196 0 -1 4194304 75969 0 0 0 119953 49 0 0 25 0 1 0 1114979426 121110528 28752 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13689/statm: 29568 28752 118 309 0 29255 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 123628

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13686 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=53991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.065989
# 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): 1199.58
CPU system time (s): 0.49
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 131820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.053991
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1255
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= 2

runsolver used 1.04784 second user time and 3.32749 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-30 16:26:11
IDJOB=1537663
IDBENCH=70204
IDSOLVER=545
FILE ID=node56/1537663-1238423171
PBS_JOBID= 9061487
Free space on /tmp= 103044 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1954748117-061.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537663-1238423171/watcher-1537663-1238423171 -o /tmp/evaluation-result-1537663-1238423171/solver-1537663-1238423171 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537663-1238423171.cnf HOME

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

MD5SUM BENCH= 30068bb62ff2ae5a4888c347460a4a1d
RANDOM SEED=854258941

node56.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		: 3000.256
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		: 3000.256
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:       1612344 kB
Buffers:         73116 kB
Cached:         275260 kB
SwapCached:       9032 kB
Active:         108336 kB
Inactive:       250552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1612344 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            6292 kB
Writeback:           0 kB
Mapped:          16164 kB
Slab:            70684 kB
Committed_AS:  2545084 kB
PageTables:       1472 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= 103036 MiB
End job on node56 at 2009-03-30 16:46:14