Trace number 1537790

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2009-03-22? (TO) 1200.07 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1256544997-019.cnf
MD5SUM01285fb91a1e47f6ebc0bc6eca4b49ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark220.267
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |   58800   176400 |   17640       0        0     nan |  0.000 % |
0.09/0.19	c |         0 |   58422   177368 |      --       0       --      -- |     --   | -378/968
0.09/0.19	c ==============================================================================
0.09/0.19	c Result  :   #vars: 13659   #clauses: 58422   #literals: 177368
0.09/0.19	c CPU time:   0.177972 s
0.09/0.19	c ==============================================================================
0.19/0.26	c Rsat version 3.02
0.24/0.31	c Base unit clause learned: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1537790-1238437651/watcher-1537790-1238437651 -o /tmp/evaluation-result-1537790-1238437651/solver-1537790-1238437651 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537790-1238437651.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18783
/proc/meminfo: memFree=1089784/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116431864 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 240 199 169 0 50 0
[pid=18784] ppid=18783 vsize=2168 CPUtime=0
/proc/18784/stat : 18784 (SatElite) R 18783 18783 18210 0 -1 4194304 338 0 0 0 0 0 0 0 19 0 1 0 1116431865 2220032 321 1992294400 4194304 4959918 548682068656 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/18784/statm: 542 325 63 186 0 352 0

[startup+0.0914231 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18783
/proc/meminfo: memFree=1089784/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116431864 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 240 199 169 0 50 0
[pid=18784] ppid=18783 vsize=11916 CPUtime=0.08
/proc/18784/stat : 18784 (SatElite) R 18783 18783 18210 0 -1 4194304 2808 0 0 0 7 1 0 0 19 0 1 0 1116431865 12201984 2791 1992294400 4194304 4959918 548682068656 18446744073709551615 4270290 0 0 4096 3 0 0 0 17 0 0 0
/proc/18784/statm: 2979 2791 90 186 0 2789 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17272

[startup+0.102423 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18783
/proc/meminfo: memFree=1089784/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116431864 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 240 199 169 0 50 0
[pid=18784] ppid=18783 vsize=11916 CPUtime=0.09
/proc/18784/stat : 18784 (SatElite) R 18783 18783 18210 0 -1 4194304 2808 0 0 0 8 1 0 0 19 0 1 0 1116431865 12201984 2791 1992294400 4194304 4959918 548682068656 18446744073709551615 4269904 0 0 4096 3 0 0 0 17 0 0 0
/proc/18784/statm: 2979 2791 90 186 0 2789 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17272

[startup+0.302482 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18783
/proc/meminfo: memFree=1089784/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+0.701538 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18783
/proc/meminfo: memFree=1089784/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18786
/proc/meminfo: memFree=1081000/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=10724 CPUtime=1.23
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 2260 0 0 0 122 1 0 0 25 0 1 0 1116431890 10981376 2180 1992294400 4194304 5460562 548682068784 18446744073709551615 4226306 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18786/statm: 2681 2180 116 309 0 2368 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16080

[startup+3.10195 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18786
/proc/meminfo: memFree=1078504/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=13816 CPUtime=2.82
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 3041 0 0 0 281 1 0 0 25 0 1 0 1116431890 14147584 2961 1992294400 4194304 5460562 548682068784 18446744073709551615 4226209 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18786/statm: 3454 2961 116 309 0 3141 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 19172

[startup+6.30151 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18786
/proc/meminfo: memFree=1071912/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=20280 CPUtime=6.02
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 4623 0 0 0 599 3 0 0 25 0 1 0 1116431890 20766720 4543 1992294400 4194304 5460562 548682068784 18446744073709551615 4226263 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18786/statm: 5070 4543 116 309 0 4757 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 25636

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18786
/proc/meminfo: memFree=1060456/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=30012 CPUtime=12.43
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 7354 0 0 0 1238 5 0 0 25 0 1 0 1116431890 30732288 6948 1992294400 4194304 5460562 548682068784 18446744073709551615 4200103 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18786/statm: 7503 6948 118 309 0 7190 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 35368

[startup+25.5029 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 18786
/proc/meminfo: memFree=1058344/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=32108 CPUtime=25.22
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 8351 0 0 0 2516 6 0 0 25 0 1 0 1116431890 32878592 7497 1992294400 4194304 5460562 548682068784 18446744073709551615 4227747 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18786/statm: 8027 7497 118 309 0 7714 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 37464

[startup+51.1024 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 18786
/proc/meminfo: memFree=1054056/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=36324 CPUtime=50.8
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 10087 0 0 0 5073 7 0 0 25 0 1 0 1116431890 37195776 8561 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18786/statm: 9081 8561 118 309 0 8768 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 41680

[startup+102.305 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 18786
/proc/meminfo: memFree=1047400/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=42872 CPUtime=101.97
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 12866 0 0 0 10189 8 0 0 25 0 1 0 1116431890 43900928 10220 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18786/statm: 10718 10220 118 309 0 10405 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 48228

[startup+162.303 s]
/proc/loadavg: 1.09 1.02 1.00 2/66 18786
/proc/meminfo: memFree=1039912/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=50688 CPUtime=161.94
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 16770 0 0 0 16183 11 0 0 25 0 1 0 1116431890 51904512 12070 1992294400 4194304 5460562 548682068784 18446744073709551615 4226220 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18786/statm: 12672 12070 118 309 0 12359 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 56044

[startup+222.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 18786
/proc/meminfo: memFree=1036072/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=54532 CPUtime=221.91
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 19187 0 0 0 22179 12 0 0 25 0 1 0 1116431890 55840768 13047 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18786/statm: 13633 13047 118 309 0 13320 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 59888

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18786
/proc/meminfo: memFree=1029800/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=60732 CPUtime=281.89
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 22197 0 0 0 28174 15 0 0 25 0 1 0 1116431890 62189568 14617 1992294400 4194304 5460562 548682068784 18446744073709551615 4198148 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18786/statm: 15183 14617 118 309 0 14870 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 66088

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18786
/proc/meminfo: memFree=1024104/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=66248 CPUtime=341.85
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 25044 0 0 0 34169 16 0 0 25 0 1 0 1116431890 67837952 16024 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18786/statm: 16562 16024 118 309 0 16249 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 71604

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18786
/proc/meminfo: memFree=1020584/2055920 swapFree=4174136/4192956

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

/proc/18786/statm: 21263 20514 118 309 0 20950 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 90408

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18786
/proc/meminfo: memFree=999976/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=91108 CPUtime=641.73
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 37233 0 0 0 64149 24 0 0 25 0 1 0 1116431890 93294592 22063 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18786/statm: 22777 22063 118 309 0 22464 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 96464

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18786
/proc/meminfo: memFree=998376/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=92560 CPUtime=701.69
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 38596 0 0 0 70144 25 0 0 25 0 1 0 1116431890 94781440 22434 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18786/statm: 23140 22434 118 309 0 22827 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 97916

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18786
/proc/meminfo: memFree=992936/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=98288 CPUtime=761.66
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 41032 0 0 0 76140 26 0 0 25 0 1 0 1116431890 100646912 23878 1992294400 4194304 5460562 548682068784 18446744073709551615 4210654 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18786/statm: 24572 23878 118 309 0 24259 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 103644

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18788
/proc/meminfo: memFree=986728/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=104024 CPUtime=821.63
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 44476 0 0 0 82135 28 0 0 25 0 1 0 1116431890 106520576 25338 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18786/statm: 26006 25338 118 309 0 25693 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 109380

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18788
/proc/meminfo: memFree=981416/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=109356 CPUtime=881.6
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 46809 0 0 0 88130 30 0 0 25 0 1 0 1116431890 111980544 26679 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18786/statm: 27339 26679 118 309 0 27026 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 114712

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18788
/proc/meminfo: memFree=979048/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=111752 CPUtime=941.56
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 48416 0 0 0 94125 31 0 0 25 0 1 0 1116431890 114434048 27294 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18786/statm: 27938 27294 118 309 0 27625 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 117108

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18788
/proc/meminfo: memFree=972520/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=118164 CPUtime=1001.54
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 51029 0 0 0 100121 33 0 0 25 0 1 0 1116431890 120999936 28915 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18786/statm: 29541 28915 118 309 0 29228 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 123520

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18788
/proc/meminfo: memFree=967784/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=122852 CPUtime=1061.5
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 53207 0 0 0 106115 35 0 0 25 0 1 0 1116431890 125800448 30101 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18786/statm: 30713 30101 118 309 0 30400 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 128208

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18788
/proc/meminfo: memFree=965800/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=124820 CPUtime=1121.47
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 54703 0 0 0 112111 36 0 0 25 0 1 0 1116431890 127815680 30605 1992294400 4194304 5460562 548682068784 18446744073709551615 4201395 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18786/statm: 31205 30605 118 309 0 30892 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 130176

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18788
/proc/meminfo: memFree=962536/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=127996 CPUtime=1181.44
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 56503 0 0 0 118107 37 0 0 25 0 1 0 1116431890 131067904 31413 1992294400 4194304 5460562 548682068784 18446744073709551615 4227588 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18786/statm: 31999 31413 118 309 0 31686 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 133352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18788
/proc/meminfo: memFree=962472/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=127996 CPUtime=1199.83
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 56503 0 0 0 119946 37 0 0 25 0 1 0 1116431890 131067904 31413 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18786/statm: 31999 31413 118 309 0 31686 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 133352

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 2/66 18788
/proc/meminfo: memFree=962472/2055920 swapFree=4174136/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0.24
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18210 0 -1 4194304 315 2930 0 0 0 0 23 1 17 0 1 0 1116431864 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 242 199 169 0 50 0
[pid=18786] ppid=18783 vsize=127996 CPUtime=1199.83
/proc/18786/stat : 18786 (rsat) R 18783 18783 18210 0 -1 4194304 56503 0 0 0 119946 37 0 0 25 0 1 0 1116431890 131067904 31413 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18786/statm: 31999 31413 118 309 0 31686 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 133352

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18783 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=240963
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.25896
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1199.69
CPU system time (s): 0.38
CPU usage (%): 99.9465
Max. virtual memory (cumulated for all children) (KiB): 137448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.240963
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3245
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.885865 second user time and 3.49247 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-30 20:27:31
IDJOB=1537790
IDBENCH=70331
IDSOLVER=545
FILE ID=node4/1537790-1238437651
PBS_JOBID= 9061588
Free space on /tmp= 65244 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1256544997-019.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537790-1238437651/watcher-1537790-1238437651 -o /tmp/evaluation-result-1537790-1238437651/solver-1537790-1238437651 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537790-1238437651.cnf HOME

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

MD5SUM BENCH= 01285fb91a1e47f6ebc0bc6eca4b49ed
RANDOM SEED=1743360060

node4.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		: 3000.277
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		: 3000.277
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:       1090264 kB
Buffers:         99124 kB
Cached:         756512 kB
SwapCached:      12656 kB
Active:         126992 kB
Inactive:       742792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1090264 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            6864 kB
Writeback:           0 kB
Mapped:          19756 kB
Slab:            81840 kB
Committed_AS:  2814516 kB
PageTables:       1480 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= 65236 MiB
End job on node4 at 2009-03-30 20:47:33