Trace number 1537813

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
MD5SUM829e6759ca030227d67c86b92c3743be
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark597.804
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.02/0.09	c ==============================================================================
0.02/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.09	c ==============================================================================
0.02/0.09	c |         0 |   75600   226800 |   22680       0        0     nan |  0.000 % |
0.19/0.25	c |         0 |   75070   228025 |      --       0       --      -- |     --   | -530/1225
0.19/0.25	c ==============================================================================
0.19/0.25	c Result  :   #vars: 17537   #clauses: 75070   #literals: 228025
0.19/0.25	c CPU time:   0.238963 s
0.19/0.25	c ==============================================================================
0.29/0.34	c Rsat version 3.02
0.33/0.42	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-1537813-1238439445/watcher-1537813-1238439445 -o /tmp/evaluation-result-1537813-1238439445/solver-1537813-1238439445 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537813-1238439445.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: 1.00 1.00 1.03 3/64 7715
/proc/meminfo: memFree=1708328/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0
/proc/7715/stat : 7715 (rsat.sh) R 7713 7715 7505 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1116610473 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7715/statm: 1339 239 198 169 0 50 0
[pid=7716] ppid=7715 vsize=2168 CPUtime=0
/proc/7716/stat : 7716 (SatElite) R 7715 7715 7505 0 -1 4194304 333 0 0 0 0 0 0 0 18 0 1 0 1116610474 2220032 317 1992294400 4194304 4959918 548682068672 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/7716/statm: 542 319 63 186 0 352 0

[startup+0.034264 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 7715
/proc/meminfo: memFree=1708328/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116610473 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1339 240 199 169 0 50 0
[pid=7716] ppid=7715 vsize=9640 CPUtime=0.02
/proc/7716/stat : 7716 (SatElite) R 7715 7715 7505 0 -1 4194304 1936 0 0 0 2 0 0 0 19 0 1 0 1116610474 9871360 1919 1992294400 4194304 4959918 548682068672 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/7716/statm: 2410 1921 64 186 0 2220 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14996

[startup+0.102271 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 7715
/proc/meminfo: memFree=1708328/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116610473 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1339 240 199 169 0 50 0
[pid=7716] ppid=7715 vsize=16556 CPUtime=0.09
/proc/7716/stat : 7716 (SatElite) R 7715 7715 7505 0 -1 4194304 3582 0 0 0 8 1 0 0 19 0 1 0 1116610474 16953344 3529 1992294400 4194304 4959918 548682068672 18446744073709551615 4253604 0 0 4096 3 0 0 0 17 0 0 0
/proc/7716/statm: 4139 3535 90 186 0 3949 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21912

[startup+0.302292 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 7715
/proc/meminfo: memFree=1708328/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116610473 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1339 240 199 169 0 50 0
[pid=7716] ppid=7715 vsize=16824 CPUtime=0.29
/proc/7716/stat : 7716 (SatElite) R 7715 7715 7505 0 -1 4194304 3827 0 0 0 28 1 0 0 21 0 1 0 1116610474 17227776 3626 1992294400 4194304 4959918 548682068672 18446744073709551615 4528105 0 0 4096 3 0 0 0 17 0 0 0
/proc/7716/statm: 4206 3626 92 186 0 4016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22180

[startup+0.701346 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 7715
/proc/meminfo: memFree=1708328/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 5356

[startup+1.50142 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 7718
/proc/meminfo: memFree=1697752/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=12120 CPUtime=1.14
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 2659 0 0 0 113 1 0 0 25 0 1 0 1116610508 12410880 2504 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 3030 2504 116 309 0 2717 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17476

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 7718
/proc/meminfo: memFree=1695704/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=14660 CPUtime=2.75
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 3293 0 0 0 273 2 0 0 25 0 1 0 1116610508 15011840 3138 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 3665 3138 116 309 0 3352 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20016

[startup+6.30194 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 7718
/proc/meminfo: memFree=1690008/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=20432 CPUtime=5.94
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 4692 0 0 0 592 2 0 0 25 0 1 0 1116610508 20922368 4537 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 5108 4537 116 309 0 4795 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25788

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 7718
/proc/meminfo: memFree=1679520/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=30732 CPUtime=12.34
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 7317 0 0 0 1230 4 0 0 25 0 1 0 1116610508 31469568 7096 1992294400 4194304 5460562 548682068784 18446744073709551615 4227792 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 7683 7096 118 309 0 7370 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 36088

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 7718
/proc/meminfo: memFree=1666400/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=42236 CPUtime=25.13
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 10494 0 0 0 2507 6 0 0 25 0 1 0 1116610508 43249664 10013 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 10559 10013 118 309 0 10246 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 47592

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 7718
/proc/meminfo: memFree=1664096/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=44460 CPUtime=50.72
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 11510 0 0 0 5065 7 0 0 25 0 1 0 1116610508 45527040 10581 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 11115 10581 118 309 0 10802 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 49816

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 7718
/proc/meminfo: memFree=1659104/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=49376 CPUtime=101.9
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 13425 0 0 0 10181 9 0 0 25 0 1 0 1116610508 50561024 11824 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 12344 11824 118 309 0 12031 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 54732

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 7718
/proc/meminfo: memFree=1647840/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=61052 CPUtime=161.88
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 18326 0 0 0 16175 13 0 0 25 0 1 0 1116610508 62517248 14639 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 15263 14639 118 309 0 14950 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 66408

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7724
/proc/meminfo: memFree=1646624/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=62372 CPUtime=221.84
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 19615 0 0 0 22171 13 0 0 25 0 1 0 1116610508 63868928 14968 1992294400 4194304 5460562 548682068784 18446744073709551615 4198222 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 15593 14968 118 309 0 15280 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 67728

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7724
/proc/meminfo: memFree=1638048/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=70452 CPUtime=281.83
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 23112 0 0 0 28167 16 0 0 25 0 1 0 1116610508 72142848 17025 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 17613 17025 118 309 0 17300 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 75808

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7724
/proc/meminfo: memFree=1637152/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=71388 CPUtime=341.81
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 24308 0 0 0 34164 17 0 0 25 0 1 0 1116610508 73101312 17261 1992294400 4194304 5460562 548682068784 18446744073709551615 4227686 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 17847 17261 118 309 0 17534 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 76744


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

/proc/7718/statm: 21158 20614 118 309 0 20845 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 89988

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7724
/proc/meminfo: memFree=1615200/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=93076 CPUtime=581.69
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 33152 0 0 0 58145 24 0 0 25 0 1 0 1116610508 95309824 22745 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 23269 22745 118 309 0 22956 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 98432

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7724
/proc/meminfo: memFree=1610976/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=97280 CPUtime=641.67
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 34693 0 0 0 64142 25 0 0 25 0 1 0 1116610508 99614720 23806 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 24320 23806 118 309 0 24007 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 102636

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7724
/proc/meminfo: memFree=1607392/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=101872 CPUtime=701.64
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 36872 0 0 0 70137 27 0 0 25 0 1 0 1116610508 104316928 24699 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 25468 24699 118 309 0 25155 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 107228

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7724
/proc/meminfo: memFree=1605984/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=103248 CPUtime=761.63
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 38223 0 0 0 76134 29 0 0 25 0 1 0 1116610508 105725952 25058 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 25812 25058 118 309 0 25499 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 108604

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7724
/proc/meminfo: memFree=1602720/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=106468 CPUtime=821.6
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 40036 0 0 0 82130 30 0 0 25 0 1 0 1116610508 109023232 25879 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 26617 25879 118 309 0 26304 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 111824

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7724
/proc/meminfo: memFree=1594720/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=114940 CPUtime=881.59
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 43157 0 0 0 88127 32 0 0 25 0 1 0 1116610508 117698560 28008 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 28735 28008 118 309 0 28422 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 120296

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7724
/proc/meminfo: memFree=1591328/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=117708 CPUtime=941.55
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 44856 0 0 0 94123 32 0 0 25 0 1 0 1116610508 120532992 28715 1992294400 4194304 5460562 548682068784 18446744073709551615 4226190 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 29427 28715 118 309 0 29114 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 123064

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7724
/proc/meminfo: memFree=1588064/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=120904 CPUtime=1001.54
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 46661 0 0 0 100120 34 0 0 25 0 1 0 1116610508 123805696 29528 1992294400 4194304 5460562 548682068784 18446744073709551615 4226340 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 30226 29528 118 309 0 29913 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 126260

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7724
/proc/meminfo: memFree=1584416/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=124468 CPUtime=1061.51
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 48554 0 0 0 106117 34 0 0 25 0 1 0 1116610508 127455232 30429 1992294400 4194304 5460562 548682068784 18446744073709551615 4202730 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 31117 30429 118 309 0 30804 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 129824

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7724
/proc/meminfo: memFree=1576096/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=132704 CPUtime=1121.48
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 51619 0 0 0 112111 37 0 0 25 0 1 0 1116610508 135888896 32502 1992294400 4194304 5460562 548682068784 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 33176 32502 118 309 0 32863 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 138060

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7724
/proc/meminfo: memFree=1576032/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=132704 CPUtime=1181.46
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 52625 0 0 0 118109 37 0 0 25 0 1 0 1116610508 135888896 32516 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 33176 32516 118 309 0 32863 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 138060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7724
/proc/meminfo: memFree=1576032/2055920 swapFree=4178540/4192956
[pid=7715] ppid=7713 vsize=5356 CPUtime=0.33
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7505 0 -1 4194304 315 3830 0 0 0 0 31 2 16 0 1 0 1116610473 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7715/statm: 1339 242 199 169 0 50 0
[pid=7718] ppid=7715 vsize=132704 CPUtime=1199.76
/proc/7718/stat : 7718 (rsat) R 7715 7715 7505 0 -1 4194304 52625 0 0 0 119939 37 0 0 25 0 1 0 1116610508 135888896 32516 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7718/statm: 33176 32516 118 309 0 32863 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 138060

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7715 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=316951
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=25996
# CPU time returned by wait4() is 0.342947
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.7
CPU system time (s): 0.39
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 142156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.316951
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4145
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.901862 second user time and 3.47347 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-30 20:57:26
IDJOB=1537813
IDBENCH=70354
IDSOLVER=545
FILE ID=node19/1537813-1238439445
PBS_JOBID= 9061615
Free space on /tmp= 66404 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537813-1238439445/watcher-1537813-1238439445 -o /tmp/evaluation-result-1537813-1238439445/solver-1537813-1238439445 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537813-1238439445.cnf HOME

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

MD5SUM BENCH= 829e6759ca030227d67c86b92c3743be
RANDOM SEED=512788551

node19.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		: 3000.235
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		: 3000.235
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:       1708808 kB
Buffers:         64132 kB
Cached:         194716 kB
SwapCached:       8188 kB
Active:         120264 kB
Inactive:       148516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708808 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:            7208 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            64352 kB
Committed_AS:  3032720 kB
PageTables:       1460 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 node19 at 2009-03-30 21:17:28