Trace number 1833638

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
MiniSAT 09z 2009-03-22? (TO) 1200.04 1200.41

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
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 variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.51	c ==============================================================================
0.00/0.51	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.51	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.51	c ==============================================================================
0.00/0.51	c |         0 |  599013  1397697 |  179703       0        0     nan |  0.000 % |
9.08/9.18	c |         0 |  340394  1129456 |      --       0       --      -- |     --   | -258577/-268140
9.08/9.19	c ==============================================================================
9.08/9.19	c Result  :   #vars: 72795   #clauses: 340394   #literals: 1129456
9.08/9.19	c CPU time:   8.92364 s
9.08/9.19	c ==============================================================================
9.58/9.60	c WARNING: for repeatability, setting FPU to use double precision
9.58/9.60	c Number of variables   : 72795        
9.58/9.60	c Number of clauses     : 340394       
9.76/9.83	c Parsing time: 0.20         s

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-1833638-1242824059/watcher-1833638-1242824059 -o /tmp/evaluation-result-1833638-1242824059/solver-1833638-1242824059 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833638-1242824059.cnf -random-seed=1539826256 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 17556
/proc/meminfo: memFree=1961192/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=0
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310433999 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17556/statm: 1339 237 197 169 0 50 0

[startup+0.0383699 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 17556
/proc/meminfo: memFree=1961192/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=0
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310433999 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17556/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101375 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 17556
/proc/meminfo: memFree=1961192/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=0
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310433999 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17556/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301393 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 17556
/proc/meminfo: memFree=1961192/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=0
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310433999 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17556/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701429 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 17556
/proc/meminfo: memFree=1961192/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=0
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310433999 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17556/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5015 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17561
/proc/meminfo: memFree=1878104/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=0
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310433999 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17556/statm: 1339 237 197 169 0 50 0
[pid=17560] ppid=17556 vsize=92356 CPUtime=1.49
/proc/17560/stat : 17560 (SatELite_releas) R 17556 17556 17416 0 -1 4194304 22141 0 0 0 136 13 0 0 25 0 1 0 310433999 94572544 20467 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 1 0 0
/proc/17560/statm: 23089 20467 76 173 0 22914 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97712

[startup+3.10164 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17561
/proc/meminfo: memFree=1870552/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=0
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310433999 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17556/statm: 1339 237 197 169 0 50 0
[pid=17560] ppid=17556 vsize=95624 CPUtime=3.08
/proc/17560/stat : 17560 (SatELite_releas) R 17556 17556 17416 0 -1 4194304 22945 0 0 0 292 16 0 0 25 0 1 0 310433999 97918976 21271 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 1 0 0
/proc/17560/statm: 23906 21271 76 173 0 23731 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 100980

[startup+6.30293 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17561
/proc/meminfo: memFree=1852824/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=0
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310433999 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17556/statm: 1339 237 197 169 0 50 0
[pid=17560] ppid=17556 vsize=100872 CPUtime=6.29
/proc/17560/stat : 17560 (SatELite_releas) R 17556 17556 17416 0 -1 4194304 24187 0 0 0 606 23 0 0 25 0 1 0 310433999 103292928 22513 1992294400 134512640 135223648 4294956128 18446744073709551615 134586715 0 0 4096 3 0 0 0 17 1 0 0
/proc/17560/statm: 25218 22513 76 173 0 25043 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106228

[startup+12.7015 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17562
/proc/meminfo: memFree=1905048/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=9.58
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 335 27145 0 0 0 0 929 29 16 0 1 0 310433999 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17556/statm: 1339 239 197 169 0 50 0
[pid=17562] ppid=17556 vsize=24664 CPUtime=3.08
/proc/17562/stat : 17562 (minisat_static) R 17556 17556 17416 0 -1 4194304 5630 0 0 0 305 3 0 0 25 0 1 0 310434959 25255936 5616 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 6166 5616 75 170 0 5993 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 30020

[startup+25.5017 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17562
/proc/meminfo: memFree=1901720/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=9.58
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 335 27145 0 0 0 0 929 29 16 0 1 0 310433999 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17556/statm: 1339 239 197 169 0 50 0
[pid=17562] ppid=17556 vsize=28144 CPUtime=15.88
/proc/17562/stat : 17562 (minisat_static) R 17556 17556 17416 0 -1 4194304 6474 0 0 0 1583 5 0 0 25 0 1 0 310434959 28819456 6460 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 7036 6460 75 170 0 6863 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 33500

[startup+51.102 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17562
/proc/meminfo: memFree=1895064/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=9.58
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 335 27145 0 0 0 0 929 29 16 0 1 0 310433999 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17556/statm: 1339 239 197 169 0 50 0
[pid=17562] ppid=17556 vsize=34952 CPUtime=41.47
/proc/17562/stat : 17562 (minisat_static) R 17556 17556 17416 0 -1 4194304 8177 0 0 0 4140 7 0 0 25 0 1 0 310434959 35790848 8163 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 8738 8163 75 170 0 8565 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 40308

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17562
/proc/meminfo: memFree=1881176/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=9.58
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 335 27145 0 0 0 0 929 29 16 0 1 0 310433999 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17556/statm: 1339 239 197 169 0 50 0
[pid=17562] ppid=17556 vsize=48892 CPUtime=92.66
/proc/17562/stat : 17562 (minisat_static) R 17556 17556 17416 0 -1 4194304 11636 0 0 0 9255 11 0 0 25 0 1 0 310434959 50065408 11622 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 12223 11622 75 170 0 12050 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 54248

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17562
/proc/meminfo: memFree=1880856/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=9.58
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 335 27145 0 0 0 0 929 29 16 0 1 0 310433999 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17556/statm: 1339 239 197 169 0 50 0
[pid=17562] ppid=17556 vsize=49156 CPUtime=152.64
/proc/17562/stat : 17562 (minisat_static) R 17556 17556 17416 0 -1 4194304 11708 0 0 0 15253 11 0 0 25 0 1 0 310434959 50335744 11694 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 12289 11694 75 170 0 12116 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 54512

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17562
/proc/meminfo: memFree=1879448/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=9.58
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 335 27145 0 0 0 0 929 29 16 0 1 0 310433999 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17556/statm: 1339 239 197 169 0 50 0
[pid=17562] ppid=17556 vsize=50476 CPUtime=212.62
/proc/17562/stat : 17562 (minisat_static) R 17556 17556 17416 0 -1 4194304 12040 0 0 0 21251 11 0 0 25 0 1 0 310434959 51687424 12026 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 12619 12026 75 170 0 12446 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 55832

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17562
/proc/meminfo: memFree=1873880/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=9.58
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 335 27145 0 0 0 0 929 29 16 0 1 0 310433999 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17556/statm: 1339 239 197 169 0 50 0
[pid=17562] ppid=17556 vsize=56020 CPUtime=272.61
/proc/17562/stat : 17562 (minisat_static) R 17556 17556 17416 0 -1 4194304 13437 0 0 0 27247 14 0 0 25 0 1 0 310434959 57364480 13423 1992294400 134512640 135212243 4294956240 18446744073709551615 134529795 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 14005 13423 75 170 0 13832 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 61376

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17562
/proc/meminfo: memFree=1873816/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=9.58
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 335 27145 0 0 0 0 929 29 16 0 1 0 310433999 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17556/statm: 1339 239 197 169 0 50 0
[pid=17562] ppid=17556 vsize=56020 CPUtime=332.59
/proc/17562/stat : 17562 (minisat_static) R 17556 17556 17416 0 -1 4194304 13437 0 0 0 33245 14 0 0 25 0 1 0 310434959 57364480 13423 1992294400 134512640 135212243 4294956240 18446744073709551615 134529956 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 14005 13423 75 170 0 13832 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 61376

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17568
/proc/meminfo: memFree=1867608/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=9.58
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 335 27145 0 0 0 0 929 29 16 0 1 0 310433999 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17556/statm: 1339 239 197 169 0 50 0
[pid=17562] ppid=17556 vsize=62096 CPUtime=392.57
/proc/17562/stat : 17562 (minisat_static) R 17556 17556 17416 0 -1 4194304 14970 0 0 0 39241 16 0 0 25 0 1 0 310434959 63586304 14956 1992294400 134512640 135212243 4294956240 18446744073709551615 134529944 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 15524 14956 75 170 0 15351 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 67452

[startup+462.302 s]

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

/proc/17562/statm: 15899 15298 75 170 0 15726 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 68952

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17568
/proc/meminfo: memFree=1865176/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=9.58
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 335 27145 0 0 0 0 929 29 16 0 1 0 310433999 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17556/statm: 1339 239 197 169 0 50 0
[pid=17562] ppid=17556 vsize=64520 CPUtime=572.52
/proc/17562/stat : 17562 (minisat_static) R 17556 17556 17416 0 -1 4194304 15547 0 0 0 57235 17 0 0 25 0 1 0 310434959 66068480 15533 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 16130 15533 75 170 0 15957 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 69876

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17568
/proc/meminfo: memFree=1865176/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=9.58
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 335 27145 0 0 0 0 929 29 16 0 1 0 310433999 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17556/statm: 1339 239 197 169 0 50 0
[pid=17562] ppid=17556 vsize=64520 CPUtime=632.51
/proc/17562/stat : 17562 (minisat_static) R 17556 17556 17416 0 -1 4194304 15547 0 0 0 63234 17 0 0 25 0 1 0 310434959 66068480 15533 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 16130 15533 75 170 0 15957 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 69876

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17568
/proc/meminfo: memFree=1856600/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=9.58
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 335 27145 0 0 0 0 929 29 16 0 1 0 310433999 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17556/statm: 1339 239 197 169 0 50 0
[pid=17562] ppid=17556 vsize=73128 CPUtime=692.5
/proc/17562/stat : 17562 (minisat_static) R 17556 17556 17416 0 -1 4194304 17696 0 0 0 69230 20 0 0 25 0 1 0 310434959 74883072 17682 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 18282 17682 75 170 0 18109 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 78484

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17568
/proc/meminfo: memFree=1855512/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=9.58
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 335 27145 0 0 0 0 929 29 16 0 1 0 310433999 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17556/statm: 1339 239 197 169 0 50 0
[pid=17562] ppid=17556 vsize=74052 CPUtime=752.48
/proc/17562/stat : 17562 (minisat_static) R 17556 17556 17416 0 -1 4194304 17946 0 0 0 75228 20 0 0 25 0 1 0 310434959 75829248 17932 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 18513 17932 75 170 0 18340 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 79408

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17568
/proc/meminfo: memFree=1855448/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=9.58
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 335 27145 0 0 0 0 929 29 16 0 1 0 310433999 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17556/statm: 1339 239 197 169 0 50 0
[pid=17562] ppid=17556 vsize=74052 CPUtime=812.46
/proc/17562/stat : 17562 (minisat_static) R 17556 17556 17416 0 -1 4194304 17946 0 0 0 81226 20 0 0 25 0 1 0 310434959 75829248 17932 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 18513 17932 75 170 0 18340 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 79408

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17568
/proc/meminfo: memFree=1853016/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=9.58
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 335 27145 0 0 0 0 929 29 16 0 1 0 310433999 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17556/statm: 1339 239 197 169 0 50 0
[pid=17562] ppid=17556 vsize=76444 CPUtime=872.44
/proc/17562/stat : 17562 (minisat_static) R 17556 17556 17416 0 -1 4194304 18551 0 0 0 87223 21 0 0 25 0 1 0 310434959 78278656 18537 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 19111 18537 75 170 0 18938 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 81800

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17568
/proc/meminfo: memFree=1853016/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=9.58
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 335 27145 0 0 0 0 929 29 16 0 1 0 310433999 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17556/statm: 1339 239 197 169 0 50 0
[pid=17562] ppid=17556 vsize=76444 CPUtime=932.42
/proc/17562/stat : 17562 (minisat_static) R 17556 17556 17416 0 -1 4194304 18551 0 0 0 93221 21 0 0 25 0 1 0 310434959 78278656 18537 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 19111 18537 75 170 0 18938 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 81800

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17568
/proc/meminfo: memFree=1848344/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=9.58
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 335 27145 0 0 0 0 929 29 16 0 1 0 310433999 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17556/statm: 1339 239 197 169 0 50 0
[pid=17562] ppid=17556 vsize=81196 CPUtime=992.41
/proc/17562/stat : 17562 (minisat_static) R 17556 17556 17416 0 -1 4194304 19745 0 0 0 99218 23 0 0 25 0 1 0 310434959 83144704 19731 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 20299 19731 75 170 0 20126 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 86552

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17568
/proc/meminfo: memFree=1843160/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=9.58
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 335 27145 0 0 0 0 929 29 16 0 1 0 310433999 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17556/statm: 1339 239 197 169 0 50 0
[pid=17562] ppid=17556 vsize=86212 CPUtime=1052.4
/proc/17562/stat : 17562 (minisat_static) R 17556 17556 17416 0 -1 4194304 20989 0 0 0 105216 24 0 0 25 0 1 0 310434959 88281088 20975 1992294400 134512640 135212243 4294956240 18446744073709551615 134526120 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 21553 20975 75 170 0 21380 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 91568

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17568
/proc/meminfo: memFree=1843160/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=9.58
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 335 27145 0 0 0 0 929 29 16 0 1 0 310433999 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17556/statm: 1339 239 197 169 0 50 0
[pid=17562] ppid=17556 vsize=86212 CPUtime=1112.38
/proc/17562/stat : 17562 (minisat_static) R 17556 17556 17416 0 -1 4194304 20989 0 0 0 111214 24 0 0 25 0 1 0 310434959 88281088 20975 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 21553 20975 75 170 0 21380 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 91568

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17568
/proc/meminfo: memFree=1840600/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=9.58
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 335 27145 0 0 0 0 929 29 16 0 1 0 310433999 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17556/statm: 1339 239 197 169 0 50 0
[pid=17562] ppid=17556 vsize=89116 CPUtime=1172.36
/proc/17562/stat : 17562 (minisat_static) R 17556 17556 17416 0 -1 4194304 21722 0 0 0 117210 26 0 0 25 0 1 0 310434959 91254784 21708 1992294400 134512640 135212243 4294956240 18446744073709551615 134538353 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 22279 21708 75 170 0 22106 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 94472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 17568
/proc/meminfo: memFree=1833880/2055920 swapFree=4180444/4192956
[pid=17556] ppid=17554 vsize=5356 CPUtime=9.58
/proc/17556/stat : 17556 (SatELiteGTI) S 17554 17556 17416 0 -1 4194304 335 27145 0 0 0 0 929 29 16 0 1 0 310433999 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17556/statm: 1339 239 197 169 0 50 0
[pid=17562] ppid=17556 vsize=95604 CPUtime=1190.46
/proc/17562/stat : 17562 (minisat_static) R 17556 17556 17416 0 -1 4194304 23292 0 0 0 119019 27 0 0 25 0 1 0 310434959 97898496 23278 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 23901 23278 75 170 0 23728 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 100960

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 17556 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=301585
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=299954
# CPU time returned by wait4() is 9.60154
# 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): 1199.48
CPU system time (s): 0.56
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 115488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.30158
system time used= 0.299954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27480
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= 13
involuntary context switches= 32

runsolver used 1.41078 second user time and 2.96455 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-20 14:54:20
IDJOB=1833638
IDBENCH=70815
IDSOLVER=672
FILE ID=node43/1833638-1242824059
PBS_JOBID= 9322541
Free space on /tmp= 66180 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833638-1242824059/watcher-1833638-1242824059 -o /tmp/evaluation-result-1833638-1242824059/solver-1833638-1242824059 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833638-1242824059.cnf -random-seed=1539826256

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

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=1539826256

node43.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		: 3000.237
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		: 3000.237
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:       1961736 kB
Buffers:         16624 kB
Cached:          41532 kB
SwapCached:       6580 kB
Active:          31920 kB
Inactive:        34996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1961736 kB
SwapTotal:     4192956 kB
SwapFree:      4180444 kB
Dirty:           12108 kB
Writeback:           0 kB
Mapped:          13940 kB
Slab:            13312 kB
Committed_AS:  1136824 kB
PageTables:       1448 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= 66148 MiB
End job on node43 at 2009-05-20 15:14:22