Trace number 1717334

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) 1200.04 1200.41

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

Solver Data 

0.00/0.00	c Parsing...
0.38/0.43	c ==============================================================================
0.38/0.43	c |           |     ORIGINAL     |              LEARNT              |          |
0.38/0.43	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.38/0.43	c ==============================================================================
0.38/0.43	c |         0 |  437704  1056626 |  131311       0        0     nan |  0.000 % |
19.38/19.48	c |         0 |  164704  1115453 |      --       0       --      -- |     --   | -273000/58827
19.38/19.49	c ==============================================================================
19.38/19.49	c Result  :   #vars: 6952   #clauses: 164704   #literals: 1115453
19.38/19.49	c CPU time:   19.1341 s
19.38/19.49	c ==============================================================================
19.78/19.90	c Rsat version 3.02
19.88/20.07	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717334-1240627238/watcher-1717334-1240627238 -o /tmp/evaluation-result-1717334-1240627238/solver-1717334-1240627238 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1717334-1240627238.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: 1.91 1.94 1.68 2/64 18620
/proc/meminfo: memFree=1341424/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=0
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 90757370 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 240 199 169 0 50 0
[pid=18621] ppid=18620 vsize=1464 CPUtime=0
/proc/18621/stat : 18621 (SatElite) R 18620 18620 17812 0 -1 4194304 226 0 0 0 0 0 0 0 20 0 1 0 90757370 1499136 209 1992294400 4194304 4959918 548682068656 18446744073709551615 4237248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 366 209 66 186 0 176 0

[startup+0.0448639 s]
/proc/loadavg: 1.91 1.94 1.68 2/64 18620
/proc/meminfo: memFree=1341424/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=0
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 90757370 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 240 199 169 0 50 0
[pid=18621] ppid=18620 vsize=10864 CPUtime=0.03
/proc/18621/stat : 18621 (SatElite) R 18620 18620 17812 0 -1 4194304 2490 0 0 0 2 1 0 0 20 0 1 0 90757370 11124736 2474 1992294400 4194304 4959918 548682068656 18446744073709551615 4438128 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 2716 2479 66 186 0 2526 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 16220

[startup+0.102869 s]
/proc/loadavg: 1.91 1.94 1.68 2/64 18620
/proc/meminfo: memFree=1341424/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=0
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 90757370 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 240 199 169 0 50 0
[pid=18621] ppid=18620 vsize=26644 CPUtime=0.08
/proc/18621/stat : 18621 (SatElite) R 18620 18620 17812 0 -1 4194304 5827 0 0 0 6 2 0 0 20 0 1 0 90757370 27283456 5810 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 6661 5811 66 186 0 6471 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 32000

[startup+0.301895 s]
/proc/loadavg: 1.91 1.94 1.68 2/64 18620
/proc/meminfo: memFree=1341424/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=0
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 90757370 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 240 199 169 0 50 0
[pid=18621] ppid=18620 vsize=72388 CPUtime=0.28
/proc/18621/stat : 18621 (SatElite) R 18620 18620 17812 0 -1 4194304 17249 0 0 0 20 8 0 0 21 0 1 0 90757370 74125312 17232 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 18097 17233 66 186 0 17907 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 77744

[startup+0.701948 s]
/proc/loadavg: 1.91 1.94 1.68 2/64 18620
/proc/meminfo: memFree=1341424/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=0
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 90757370 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 240 199 169 0 50 0
[pid=18621] ppid=18620 vsize=99036 CPUtime=0.68
/proc/18621/stat : 18621 (SatElite) R 18620 18620 17812 0 -1 4194304 24359 0 0 0 57 11 0 0 24 0 1 0 90757370 101412864 24022 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 24759 24022 91 186 0 24569 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 104392

[startup+1.50205 s]
/proc/loadavg: 1.91 1.94 1.68 2/66 18622
/proc/meminfo: memFree=1241632/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=0
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 90757370 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 240 199 169 0 50 0
[pid=18621] ppid=18620 vsize=101524 CPUtime=1.48
/proc/18621/stat : 18621 (SatElite) R 18620 18620 17812 0 -1 4194304 24967 0 0 0 135 13 0 0 25 0 1 0 90757370 103960576 24630 1992294400 4194304 4959918 548682068656 18446744073709551615 4241699 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 25381 24630 91 186 0 25191 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 106880

[startup+3.10126 s]
/proc/loadavg: 1.91 1.94 1.68 2/66 18622
/proc/meminfo: memFree=1234208/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=0
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 90757370 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 240 199 169 0 50 0
[pid=18621] ppid=18620 vsize=104940 CPUtime=3.09
/proc/18621/stat : 18621 (SatElite) R 18620 18620 17812 0 -1 4194304 25792 0 0 0 291 18 0 0 25 0 1 0 90757370 107458560 25455 1992294400 4194304 4959918 548682068656 18446744073709551615 4253248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 26235 25455 91 186 0 26045 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110296

[startup+6.30169 s]
/proc/loadavg: 1.84 1.93 1.67 2/66 18622
/proc/meminfo: memFree=1220768/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=0
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 90757370 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 240 199 169 0 50 0
[pid=18621] ppid=18620 vsize=110088 CPUtime=6.29
/proc/18621/stat : 18621 (SatElite) R 18620 18620 17812 0 -1 4194304 26888 0 0 0 603 26 0 0 25 0 1 0 90757370 112730112 26551 1992294400 4194304 4959918 548682068656 18446744073709551615 4241699 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 27522 26551 91 186 0 27332 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115444

[startup+12.7015 s]
/proc/loadavg: 1.77 1.91 1.67 2/66 18622
/proc/meminfo: memFree=1207072/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=0
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 90757370 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 240 199 169 0 50 0
[pid=18621] ppid=18620 vsize=117236 CPUtime=12.68
/proc/18621/stat : 18621 (SatElite) R 18620 18620 17812 0 -1 4194304 28432 0 0 0 1235 33 0 0 25 0 1 0 90757370 120049664 27968 1992294400 4194304 4959918 548682068656 18446744073709551615 4437675 0 0 4096 3 0 0 0 17 1 0 0
/proc/18621/statm: 29309 27968 92 186 0 29119 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 122592

[startup+25.5012 s]
/proc/loadavg: 1.60 1.87 1.66 2/66 18623
/proc/meminfo: memFree=1288288/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=19.88
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 315 30593 0 0 0 0 1950 38 16 0 1 0 90757370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 242 199 169 0 50 0
[pid=18623] ppid=18620 vsize=26220 CPUtime=5.59
/proc/18623/stat : 18623 (rsat) R 18620 18620 17812 0 -1 4194304 6114 0 0 0 555 4 0 0 25 0 1 0 90759360 26849280 6074 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18623/statm: 6555 6074 116 309 0 6242 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31576

[startup+51.1066 s]
/proc/loadavg: 1.40 1.80 1.64 2/66 18623
/proc/meminfo: memFree=1280928/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=19.88
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 315 30593 0 0 0 0 1950 38 16 0 1 0 90757370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 242 199 169 0 50 0
[pid=18623] ppid=18620 vsize=33348 CPUtime=31.18
/proc/18623/stat : 18623 (rsat) R 18620 18620 17812 0 -1 4194304 8582 0 0 0 3112 6 0 0 25 0 1 0 90759360 34148352 7830 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18623/statm: 8337 7830 118 309 0 8024 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 38704

[startup+102.305 s]
/proc/loadavg: 1.17 1.67 1.60 2/66 18623
/proc/meminfo: memFree=1280608/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=19.88
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 315 30593 0 0 0 0 1950 38 16 0 1 0 90757370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 242 199 169 0 50 0
[pid=18623] ppid=18620 vsize=38564 CPUtime=82.37
/proc/18623/stat : 18623 (rsat) R 18620 18620 17812 0 -1 4194304 12870 0 0 0 8229 8 0 0 25 0 1 0 90759360 39489536 8912 1992294400 4194304 5460562 548682068784 18446744073709551615 4212813 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18623/statm: 9641 8912 118 309 0 9328 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 43920

[startup+162.301 s]
/proc/loadavg: 1.06 1.55 1.56 2/66 18623
/proc/meminfo: memFree=1279840/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=19.88
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 315 30593 0 0 0 0 1950 38 16 0 1 0 90757370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 242 199 169 0 50 0
[pid=18623] ppid=18620 vsize=34896 CPUtime=142.34
/proc/18623/stat : 18623 (rsat) R 18620 18620 17812 0 -1 4194304 19013 0 0 0 14224 10 0 0 25 0 1 0 90759360 35733504 8111 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18623/statm: 8724 8111 118 309 0 8411 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 40252

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.52 2/66 18623
/proc/meminfo: memFree=1277088/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=19.88
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 315 30593 0 0 0 0 1950 38 16 0 1 0 90757370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 242 199 169 0 50 0
[pid=18623] ppid=18620 vsize=37168 CPUtime=202.34
/proc/18623/stat : 18623 (rsat) R 18620 18620 17812 0 -1 4194304 26630 0 0 0 20219 15 0 0 25 0 1 0 90759360 38060032 8783 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18623/statm: 9292 8783 118 309 0 8979 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 42524

[startup+282.301 s]
/proc/loadavg: 1.01 1.36 1.49 2/66 18623
/proc/meminfo: memFree=1273888/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=19.88
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 315 30593 0 0 0 0 1950 38 16 0 1 0 90757370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 242 199 169 0 50 0
[pid=18623] ppid=18620 vsize=41944 CPUtime=262.31
/proc/18623/stat : 18623 (rsat) R 18620 18620 17812 0 -1 4194304 34962 0 0 0 26213 18 0 0 25 0 1 0 90759360 42950656 9557 1992294400 4194304 5460562 548682068784 18446744073709551615 4205016 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18623/statm: 10486 9557 118 309 0 10173 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 47300

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.45 2/66 18623
/proc/meminfo: memFree=1271648/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=19.88
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 315 30593 0 0 0 0 1950 38 16 0 1 0 90757370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 242 199 169 0 50 0
[pid=18623] ppid=18620 vsize=43900 CPUtime=322.29
/proc/18623/stat : 18623 (rsat) R 18620 18620 17812 0 -1 4194304 41569 0 0 0 32207 22 0 0 25 0 1 0 90759360 44953600 10116 1992294400 4194304 5460562 548682068784 18446744073709551615 4198194 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18623/statm: 10975 10116 118 309 0 10662 0

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

/proc/18623/statm: 12651 11986 118 309 0 12338 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 55960

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.34 2/66 18623
/proc/meminfo: memFree=1262560/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=19.88
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 315 30593 0 0 0 0 1950 38 16 0 1 0 90757370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 242 199 169 0 50 0
[pid=18623] ppid=18620 vsize=60252 CPUtime=562.23
/proc/18623/stat : 18623 (rsat) R 18620 18620 17812 0 -1 4194304 62011 0 0 0 56190 33 0 0 25 0 1 0 90759360 61698048 14430 1992294400 4194304 5460562 548682068784 18446744073709551615 4212821 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18623/statm: 15063 14430 118 309 0 14750 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 65608

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.32 2/66 18623
/proc/meminfo: memFree=1259744/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=19.88
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 315 30593 0 0 0 0 1950 38 16 0 1 0 90757370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 242 199 169 0 50 0
[pid=18623] ppid=18620 vsize=54656 CPUtime=622.22
/proc/18623/stat : 18623 (rsat) R 18620 18620 17812 0 -1 4194304 64715 0 0 0 62187 35 0 0 25 0 1 0 90759360 55967744 13102 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18623/statm: 13664 13102 118 309 0 13351 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 60012

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.29 2/66 18623
/proc/meminfo: memFree=1253600/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=19.88
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 315 30593 0 0 0 0 1950 38 16 0 1 0 90757370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 242 199 169 0 50 0
[pid=18623] ppid=18620 vsize=69540 CPUtime=682.2
/proc/18623/stat : 18623 (rsat) R 18620 18620 17812 0 -1 4194304 70367 0 0 0 68182 38 0 0 25 0 1 0 90759360 71208960 16738 1992294400 4194304 5460562 548682068784 18446744073709551615 4212813 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18623/statm: 17385 16738 118 309 0 17072 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 74896

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.27 2/66 18623
/proc/meminfo: memFree=1252896/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=19.88
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 315 30593 0 0 0 0 1950 38 16 0 1 0 90757370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 242 199 169 0 50 0
[pid=18623] ppid=18620 vsize=65444 CPUtime=742.18
/proc/18623/stat : 18623 (rsat) R 18620 18620 17812 0 -1 4194304 75558 0 0 0 74178 40 0 0 25 0 1 0 90759360 67014656 14787 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18623/statm: 16361 14787 118 309 0 16048 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 70800

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.25 2/66 18623
/proc/meminfo: memFree=1252448/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=19.88
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 315 30593 0 0 0 0 1950 38 16 0 1 0 90757370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 242 199 169 0 50 0
[pid=18623] ppid=18620 vsize=65388 CPUtime=802.16
/proc/18623/stat : 18623 (rsat) R 18620 18620 17812 0 -1 4194304 79729 0 0 0 80174 42 0 0 25 0 1 0 90759360 66957312 14894 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18623/statm: 16347 14894 118 309 0 16034 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 70744

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.24 2/66 18623
/proc/meminfo: memFree=1249696/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=19.88
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 315 30593 0 0 0 0 1950 38 16 0 1 0 90757370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 242 199 169 0 50 0
[pid=18623] ppid=18620 vsize=68004 CPUtime=862.14
/proc/18623/stat : 18623 (rsat) R 18620 18620 17812 0 -1 4194304 84477 0 0 0 86170 44 0 0 25 0 1 0 90759360 69636096 15578 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18623/statm: 17001 15578 118 309 0 16688 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 73360

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.22 2/66 18623
/proc/meminfo: memFree=1249440/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=19.88
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 315 30593 0 0 0 0 1950 38 16 0 1 0 90757370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 242 199 169 0 50 0
[pid=18623] ppid=18620 vsize=68644 CPUtime=922.12
/proc/18623/stat : 18623 (rsat) R 18620 18620 17812 0 -1 4194304 84587 0 0 0 92168 44 0 0 25 0 1 0 90759360 70291456 15688 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18623/statm: 17161 15688 118 309 0 16848 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 74000

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/66 18623
/proc/meminfo: memFree=1248480/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=19.88
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 315 30593 0 0 0 0 1950 38 16 0 1 0 90757370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 242 199 169 0 50 0
[pid=18623] ppid=18620 vsize=69612 CPUtime=982.11
/proc/18623/stat : 18623 (rsat) R 18620 18620 17812 0 -1 4194304 84830 0 0 0 98167 44 0 0 25 0 1 0 90759360 71282688 15931 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18623/statm: 17403 15931 118 309 0 17090 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 74968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/66 18623
/proc/meminfo: memFree=1245216/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=19.88
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 315 30593 0 0 0 0 1950 38 16 0 1 0 90757370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 242 199 169 0 50 0
[pid=18623] ppid=18620 vsize=72648 CPUtime=1042.09
/proc/18623/stat : 18623 (rsat) R 18620 18620 17812 0 -1 4194304 89704 0 0 0 104163 46 0 0 25 0 1 0 90759360 74391552 16741 1992294400 4194304 5460562 548682068784 18446744073709551615 4198172 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18623/statm: 18162 16741 118 309 0 17849 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 78004

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 18623
/proc/meminfo: memFree=1243232/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=19.88
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 315 30593 0 0 0 0 1950 38 16 0 1 0 90757370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 242 199 169 0 50 0
[pid=18623] ppid=18620 vsize=74616 CPUtime=1102.07
/proc/18623/stat : 18623 (rsat) R 18620 18620 17812 0 -1 4194304 94273 0 0 0 110159 48 0 0 25 0 1 0 90759360 76406784 17246 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18623/statm: 18654 17246 118 309 0 18341 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 79972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 18623
/proc/meminfo: memFree=1243168/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=19.88
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 315 30593 0 0 0 0 1950 38 16 0 1 0 90757370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 242 199 169 0 50 0
[pid=18623] ppid=18620 vsize=74616 CPUtime=1162.06
/proc/18623/stat : 18623 (rsat) R 18620 18620 17812 0 -1 4194304 94279 0 0 0 116157 49 0 0 25 0 1 0 90759360 76406784 17252 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18623/statm: 18654 17252 118 309 0 18341 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 79972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 18623
/proc/meminfo: memFree=1242848/2055920 swapFree=4175532/4192956
[pid=18620] ppid=18618 vsize=5356 CPUtime=19.88
/proc/18620/stat : 18620 (rsat.sh) S 18618 18620 17812 0 -1 4194304 315 30593 0 0 0 0 1950 38 16 0 1 0 90757370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18620/statm: 1339 242 199 169 0 50 0
[pid=18623] ppid=18620 vsize=74616 CPUtime=1180.16
/proc/18623/stat : 18623 (rsat) R 18620 18620 17812 0 -1 4194304 94361 0 0 0 117967 49 0 0 25 0 1 0 90759360 76406784 17334 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18623/statm: 18654 17334 118 309 0 18341 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 79972

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 18620 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=508034
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=384941
# CPU time returned by wait4() is 19.893
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.17
CPU system time (s): 0.87
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 133476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.508
system time used= 0.384941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30908
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= 65

runsolver used 1.39479 second user time and 2.97955 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-25 04:40:39
IDJOB=1717334
IDBENCH=20409
IDSOLVER=545
FILE ID=node13/1717334-1240627238
PBS_JOBID= 9186342
Free space on /tmp= 66212 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717334-1240627238/watcher-1717334-1240627238 -o /tmp/evaluation-result-1717334-1240627238/solver-1717334-1240627238 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1717334-1240627238.cnf HOME

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

MD5SUM BENCH= 7cb48ce6f0320bc88623afd3c5af4aae
RANDOM SEED=624292472

node13.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		: 3000.227
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		: 3000.227
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:       1341904 kB
Buffers:         70788 kB
Cached:         560252 kB
SwapCached:      12036 kB
Active:         171708 kB
Inactive:       473788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1341904 kB
SwapTotal:     4192956 kB
SwapFree:      4175532 kB
Dirty:           13232 kB
Writeback:           0 kB
Mapped:          13428 kB
Slab:            54508 kB
Committed_AS:   265768 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= 66180 MiB
End job on node13 at 2009-04-25 05:00:41