Trace number 1832114

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) 1200.09 1200.71

General information on the benchmark

Nameindustrial/grieu/
vmpc_34.cnf
MD5SUMa27d41b3e10d867544cd2bff7d005be2
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 variables1156
Number of clauses194072
Sum of the clauses size507926
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 276398
Number of clauses of size 3117606
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 568

Solver Data 

0.00/0.00	c Parsing...
0.00/0.11	c ==============================================================================
0.00/0.11	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.11	c ==============================================================================
0.00/0.11	c |         0 |  194072   507926 |   58221       0        0     nan |  0.000 % |
0.00/0.11	c ==============================================================================
0.00/0.11	c Result  :   #vars: 1156   #clauses: 194072   #literals: 507926
0.00/0.11	c CPU time:   0.095985 s
0.00/0.11	c ==============================================================================
0.00/0.27	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.27	c Number of variables   : 1156         
0.00/0.27	c Number of clauses     : 194072       
0.26/0.36	c Parsing time: 0.08         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-1832114-1242769187/watcher-1832114-1242769187 -o /tmp/evaluation-result-1832114-1242769187/solver-1832114-1242769187 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832114-1242769187.cnf -random-seed=2111252046 

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: 1.00 1.00 1.00 3/65 26739
/proc/meminfo: memFree=1919224/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0
/proc/26739/stat : 26739 (SatELiteGTI) R 26737 26739 26564 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 304948875 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 265674260562 0 0 4100 65536 0 0 0 17 0 0 0
/proc/26739/statm: 1339 236 196 169 0 50 0

[startup+0.092945 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26739
/proc/meminfo: memFree=1919224/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 304948875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26739/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10294 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26739
/proc/meminfo: memFree=1919224/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 304948875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26739/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301962 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26739
/proc/meminfo: memFree=1919224/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+0.702001 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26739
/proc/meminfo: memFree=1919224/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+1.50209 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26745
/proc/meminfo: memFree=1906280/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=10640 CPUtime=1.22
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 2529 0 0 0 121 1 0 0 25 0 1 0 304948902 10895360 2515 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 2660 2515 76 170 0 2487 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15996

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26745
/proc/meminfo: memFree=1906088/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=10640 CPUtime=2.82
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 2554 0 0 0 280 2 0 0 25 0 1 0 304948902 10895360 2540 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 2660 2540 76 170 0 2487 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15996

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26745
/proc/meminfo: memFree=1905840/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=11036 CPUtime=6.02
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 2646 0 0 0 600 2 0 0 25 0 1 0 304948902 11300864 2632 1992294400 134512640 135212243 4294956240 18446744073709551615 134527687 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 2759 2632 76 170 0 2586 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16392

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26745
/proc/meminfo: memFree=1904624/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=12092 CPUtime=12.42
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 2924 0 0 0 1240 2 0 0 25 0 1 0 304948902 12382208 2910 1992294400 134512640 135212243 4294956240 18446744073709551615 134528036 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 3023 2910 76 170 0 2850 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17448

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26745
/proc/meminfo: memFree=1902896/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=13972 CPUtime=25.22
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 3390 0 0 0 2519 3 0 0 25 0 1 0 304948902 14307328 3376 1992294400 134512640 135212243 4294956240 18446744073709551615 134536100 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 3493 3376 76 170 0 3320 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19328

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26745
/proc/meminfo: memFree=1900144/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=17040 CPUtime=50.8
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 4151 0 0 0 5076 4 0 0 25 0 1 0 304948902 17448960 4137 1992294400 134512640 135212243 4294956240 18446744073709551615 134526427 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 4260 4137 76 170 0 4087 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22396

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26745
/proc/meminfo: memFree=1895728/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=21080 CPUtime=101.96
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 5148 0 0 0 10191 5 0 0 25 0 1 0 304948902 21585920 5134 1992294400 134512640 135212243 4294956240 18446744073709551615 134526070 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 5270 5134 76 170 0 5097 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 26436

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26745
/proc/meminfo: memFree=1891504/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=25304 CPUtime=161.92
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 6198 0 0 0 16186 6 0 0 25 0 1 0 304948902 25911296 6184 1992294400 134512640 135212243 4294956240 18446744073709551615 134526245 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 6326 6184 76 170 0 6153 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 30660

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26745
/proc/meminfo: memFree=1888304/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=28492 CPUtime=221.88
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 7012 0 0 0 22182 6 0 0 25 0 1 0 304948902 29175808 6998 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 7123 6998 76 170 0 6950 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 33848

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1884400/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=32384 CPUtime=281.86
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 7955 0 0 0 28179 7 0 0 25 0 1 0 304948902 33161216 7941 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 8096 7941 76 170 0 7923 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 37740

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1881392/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=35440 CPUtime=341.84
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 8725 0 0 0 34176 8 0 0 25 0 1 0 304948902 36290560 8711 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 8860 8711 76 170 0 8687 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 40796

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1879344/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=37428 CPUtime=401.8
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 9224 0 0 0 40172 8 0 0 25 0 1 0 304948902 38326272 9210 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 9357 9210 76 170 0 9184 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 42784

[startup+462.302 s]

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

/proc/26745/statm: 11147 10944 76 170 0 10974 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 49944

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1869040/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=47768 CPUtime=641.71
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 11778 0 0 0 64160 11 0 0 25 0 1 0 304948902 48914432 11764 1992294400 134512640 135212243 4294956240 18446744073709551615 134535989 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 11942 11764 76 170 0 11769 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 53124

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1866864/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=49884 CPUtime=701.67
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 12312 0 0 0 70156 11 0 0 25 0 1 0 304948902 51081216 12298 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 12471 12298 76 170 0 12298 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 55240

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1865136/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=51340 CPUtime=761.63
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 12703 0 0 0 76151 12 0 0 25 0 1 0 304948902 52572160 12689 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 12835 12689 76 170 0 12662 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 56696

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1865008/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=51640 CPUtime=821.58
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 12753 0 0 0 82146 12 0 0 25 0 1 0 304948902 52879360 12739 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 12910 12739 76 170 0 12737 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 56996

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1861040/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=55756 CPUtime=881.56
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 13720 0 0 0 88143 13 0 0 25 0 1 0 304948902 57094144 13706 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 13939 13706 76 170 0 13766 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 61112

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1860976/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=55756 CPUtime=941.53
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 13720 0 0 0 94140 13 0 0 25 0 1 0 304948902 57094144 13706 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 13939 13706 76 170 0 13766 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 61112

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1855792/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=60928 CPUtime=1001.51
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 15005 0 0 0 100136 15 0 0 25 0 1 0 304948902 62390272 14991 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 15232 14991 76 170 0 15059 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 66284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1855728/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=60928 CPUtime=1061.49
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 15005 0 0 0 106134 15 0 0 25 0 1 0 304948902 62390272 14991 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 15232 14991 76 170 0 15059 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 66284

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1855664/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=60928 CPUtime=1121.45
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 15006 0 0 0 112130 15 0 0 25 0 1 0 304948902 62390272 14992 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 15232 14992 76 170 0 15059 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 66284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1851696/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=65024 CPUtime=1181.42
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 16059 0 0 0 118126 16 0 0 25 0 1 0 304948902 66584576 16045 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 16256 16045 76 170 0 16083 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 70380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1850032/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=66476 CPUtime=1199.83
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 16414 0 0 0 119966 17 0 0 25 0 1 0 304948902 68071424 16400 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 16619 16400 76 170 0 16446 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 71832

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1850032/2055920 swapFree=4179976/4192956
[pid=26739] ppid=26737 vsize=5356 CPUtime=0.26
/proc/26739/stat : 26739 (SatELiteGTI) S 26737 26739 26564 0 -1 4194304 335 2941 0 0 0 0 23 3 15 0 1 0 304948875 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26739/statm: 1339 239 197 169 0 50 0
[pid=26745] ppid=26739 vsize=66476 CPUtime=1199.83
/proc/26745/stat : 26745 (minisat_static) R 26739 26739 26564 0 -1 4194304 16414 0 0 0 119966 17 0 0 25 0 1 0 304948902 68071424 16400 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26745/statm: 16619 16400 76 170 0 16446 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 71832

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26739 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=232964
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=33994
# CPU time returned by wait4() is 0.266958
# 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): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.89
CPU system time (s): 0.2
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 71832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.232964
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3276
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= 12
involuntary context switches= 13

runsolver used 1.45578 second user time and 2.92056 second system time

The end

Launcher Data 

Begin job on node76 at 2009-05-19 23:39:48
IDJOB=1832114
IDBENCH=20493
IDSOLVER=672
FILE ID=node76/1832114-1242769187
PBS_JOBID= 9322227
Free space on /tmp= 66260 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/grieu/vmpc_34.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832114-1242769187/watcher-1832114-1242769187 -o /tmp/evaluation-result-1832114-1242769187/solver-1832114-1242769187 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832114-1242769187.cnf -random-seed=2111252046

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

MD5SUM BENCH= a27d41b3e10d867544cd2bff7d005be2
RANDOM SEED=2111252046

node76.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1919768 kB
Buffers:         11036 kB
Cached:          89460 kB
SwapCached:       7284 kB
Active:          24804 kB
Inactive:        84620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1919768 kB
SwapTotal:     4192956 kB
SwapFree:      4179976 kB
Dirty:            4536 kB
Writeback:           0 kB
Mapped:          13928 kB
Slab:            12716 kB
Committed_AS:   997784 kB
PageTables:       1436 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= 66256 MiB
End job on node76 at 2009-05-19 23:59:50