Trace number 1738077

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) 1200.01 1200.51

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-24-193-22-70.cnf
MD5SUM0a7df8011edd7a5f3da371261f9b3f8b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.2858
Satisfiable
(Un)Satisfiability was proved
Number of variables528
Number of clauses30728
Sum of the clauses size61940
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 230706
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 522

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   30728    61940 |    9218       0        0     nan |  0.000 % |
0.00/0.08	c |         0 |   30200    90118 |      --       0       --      -- |     --   | -528/28178
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 506   #clauses: 30200   #literals: 90118
0.00/0.08	c CPU time:   0.080987 s
0.00/0.08	c ==============================================================================
0.09/0.12	c Rsat version 3.02
0.09/0.13	c Base unit clause learned: 0

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1738077-1240835513/watcher-1738077-1240835513 -o /tmp/evaluation-result-1738077-1240835513/solver-1738077-1240835513 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1738077-1240835513.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 1180
/proc/meminfo: memFree=1979120/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111577678 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 239 199 169 0 50 0
[pid=1181] ppid=1180 vsize=1252 CPUtime=0
/proc/1181/stat : 1181 (SatElite) R 1180 1180 964 0 -1 4194304 179 0 0 0 0 0 0 0 20 0 1 0 111577678 1282048 162 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/1181/statm: 313 164 65 186 0 123 0

[startup+0.094708 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1180
/proc/meminfo: memFree=1979120/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111577678 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 239 199 169 0 50 0
[pid=1181] ppid=1180 vsize=5224 CPUtime=0.08
/proc/1181/stat : 1181 (SatElite) R 1180 1180 964 0 -1 4194304 1237 0 0 0 8 0 0 0 20 0 1 0 111577678 5349376 1131 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/1181/statm: 1306 1131 93 186 0 1116 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10580

[startup+0.101709 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1180
/proc/meminfo: memFree=1979120/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111577678 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 239 199 169 0 50 0
[pid=1181] ppid=1180 vsize=5224 CPUtime=0.09
/proc/1181/stat : 1181 (SatElite) R 1180 1180 964 0 -1 4194304 1237 0 0 0 9 0 0 0 20 0 1 0 111577678 5349376 1131 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/1181/statm: 1306 1131 93 186 0 1116 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10580

[startup+0.301757 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1180
/proc/meminfo: memFree=1979120/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701837 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1180
/proc/meminfo: memFree=1979120/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50299 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 1183
/proc/meminfo: memFree=1972064/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=9156 CPUtime=1.36
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 1945 0 0 0 136 0 0 0 25 0 1 0 111577690 9375744 1794 1992294400 4194304 5460562 548682068816 18446744073709551615 4225720 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 2289 1794 118 309 0 1976 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 14512

[startup+3.1013 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 1183
/proc/meminfo: memFree=1970976/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=9648 CPUtime=2.96
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 2282 0 0 0 295 1 0 0 25 0 1 0 111577690 9879552 1939 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 2412 1939 118 309 0 2099 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 15004

[startup+6.30193 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 1183
/proc/meminfo: memFree=1969888/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=10580 CPUtime=6.17
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 2808 0 0 0 615 2 0 0 25 0 1 0 111577690 10833920 2177 1992294400 4194304 5460562 548682068816 18446744073709551615 4205013 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 2645 2177 118 309 0 2332 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15936

[startup+12.7012 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 1183
/proc/meminfo: memFree=1968416/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=11704 CPUtime=12.56
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 3480 0 0 0 1254 2 0 0 25 0 1 0 111577690 11984896 2465 1992294400 4194304 5460562 548682068816 18446744073709551615 4200049 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 2926 2465 118 309 0 2613 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 17060

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1183
/proc/meminfo: memFree=1965664/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=14788 CPUtime=25.35
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 5264 0 0 0 2532 3 0 0 25 0 1 0 111577690 15142912 3187 1992294400 4194304 5460562 548682068816 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 3697 3187 118 309 0 3384 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 20144

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1183
/proc/meminfo: memFree=1963168/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=17340 CPUtime=50.94
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 7259 0 0 0 5090 4 0 0 25 0 1 0 111577690 17756160 3838 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 4335 3838 118 309 0 4022 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 22696

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1183
/proc/meminfo: memFree=1960288/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=20064 CPUtime=102.12
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 9755 0 0 0 10206 6 0 0 25 0 1 0 111577690 20545536 4542 1992294400 4194304 5460562 548682068816 18446744073709551615 4198172 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 5016 4542 118 309 0 4703 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 25420

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1183
/proc/meminfo: memFree=1957408/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=23444 CPUtime=162.09
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 13283 0 0 0 16201 8 0 0 25 0 1 0 111577690 24006656 5277 1992294400 4194304 5460562 548682068816 18446744073709551615 4200100 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 5861 5277 118 309 0 5548 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 28800

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1183
/proc/meminfo: memFree=1952928/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=27728 CPUtime=222.07
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 16299 0 0 0 22197 10 0 0 25 0 1 0 111577690 28393472 6373 1992294400 4194304 5460562 548682068816 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 6932 6373 118 309 0 6619 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 33084

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1183
/proc/meminfo: memFree=1949152/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=31396 CPUtime=282.05
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 18673 0 0 0 28194 11 0 0 25 0 1 0 111577690 32149504 7307 1992294400 4194304 5460562 548682068816 18446744073709551615 4200021 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 7849 7307 118 309 0 7536 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 36752

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1183
/proc/meminfo: memFree=1946720/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=33604 CPUtime=342.03
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 20216 0 0 0 34191 12 0 0 25 0 1 0 111577690 34410496 7890 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 8401 7890 118 309 0 8088 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 38960

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1183
/proc/meminfo: memFree=1945568/2055920 swapFree=4180856/4192956

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

/proc/1183/statm: 10578 9716 118 309 0 10265 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 47668

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1185
/proc/meminfo: memFree=1935264/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=44104 CPUtime=641.92
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 27749 0 0 0 64175 17 0 0 25 0 1 0 111577690 45162496 10233 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 11026 10233 118 309 0 10713 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 49460

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1185
/proc/meminfo: memFree=1934048/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=44840 CPUtime=701.9
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 29042 0 0 0 70172 18 0 0 25 0 1 0 111577690 45916160 10534 1992294400 4194304 5460562 548682068816 18446744073709551615 4225725 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 11210 10534 118 309 0 10897 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 50196

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1185
/proc/meminfo: memFree=1934048/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=44680 CPUtime=761.88
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 30009 0 0 0 76169 19 0 0 25 0 1 0 111577690 45752320 10509 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 11170 10509 118 309 0 10857 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 50036

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1185
/proc/meminfo: memFree=1934048/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=48772 CPUtime=821.85
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 31012 0 0 0 82166 19 0 0 25 0 1 0 111577690 49942528 11512 1992294400 4194304 5460562 548682068816 18446744073709551615 4213017 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 12193 11512 118 309 0 11880 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 54128

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1185
/proc/meminfo: memFree=1930464/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=50308 CPUtime=881.83
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 31940 0 0 0 88163 20 0 0 25 0 1 0 111577690 51515392 11448 1992294400 4194304 5460562 548682068816 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 12577 11448 118 309 0 12264 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 55664

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1185
/proc/meminfo: memFree=1933344/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=45444 CPUtime=941.8
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 33016 0 0 0 94160 20 0 0 25 0 1 0 111577690 46534656 10670 1992294400 4194304 5460562 548682068816 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 11361 10670 118 309 0 11048 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 50800

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1185
/proc/meminfo: memFree=1928224/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=51668 CPUtime=1001.78
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 35309 0 0 0 100156 22 0 0 25 0 1 0 111577690 52908032 11971 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 12917 11971 118 309 0 12604 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 57024

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1185
/proc/meminfo: memFree=1927264/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=51524 CPUtime=1061.76
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 36260 0 0 0 106153 23 0 0 25 0 1 0 111577690 52760576 12186 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 12881 12186 118 309 0 12568 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 56880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1185
/proc/meminfo: memFree=1927072/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=51524 CPUtime=1121.74
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 37277 0 0 0 112151 23 0 0 25 0 1 0 111577690 52760576 12211 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 12881 12211 118 309 0 12568 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 56880

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1185
/proc/meminfo: memFree=1927008/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=51524 CPUtime=1181.72
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 38294 0 0 0 118148 24 0 0 25 0 1 0 111577690 52760576 12236 1992294400 4194304 5460562 548682068816 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 12881 12236 118 309 0 12568 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 56880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1185
/proc/meminfo: memFree=1926112/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=52864 CPUtime=1199.91
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 38549 0 0 0 119967 24 0 0 25 0 1 0 111577690 54132736 12491 1992294400 4194304 5460562 548682068816 18446744073709551615 4210622 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 13216 12491 118 309 0 12903 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 58220

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1185
/proc/meminfo: memFree=1926112/2055920 swapFree=4180856/4192956
[pid=1180] ppid=1178 vsize=5356 CPUtime=0.1
/proc/1180/stat : 1180 (rsat.sh) S 1178 1180 964 0 -1 4194304 312 1240 0 0 0 0 10 0 17 0 1 0 111577678 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1180/statm: 1339 241 199 169 0 50 0
[pid=1183] ppid=1180 vsize=52864 CPUtime=1199.91
/proc/1183/stat : 1183 (rsat) R 1180 1180 964 0 -1 4194304 38549 0 0 0 119967 24 0 0 25 0 1 0 111577690 54132736 12491 1992294400 4194304 5460562 548682068816 18446744073709551615 4210622 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1183/statm: 13216 12491 118 309 0 12903 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 58220

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1180 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=108983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.120981
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.77
CPU system time (s): 0.24
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 60976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.108983
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1552
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.42778 second user time and 2.87156 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-27 14:31:53
IDJOB=1738077
IDBENCH=71800
IDSOLVER=545
FILE ID=node66/1738077-1240835513
PBS_JOBID= 9187494
Free space on /tmp= 66324 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-24-193-22-70.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738077-1240835513/watcher-1738077-1240835513 -o /tmp/evaluation-result-1738077-1240835513/solver-1738077-1240835513 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1738077-1240835513.cnf HOME

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

MD5SUM BENCH= 0a7df8011edd7a5f3da371261f9b3f8b
RANDOM SEED=710689712

node66.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1979600 kB
Buffers:          3216 kB
Cached:          27672 kB
SwapCached:       4472 kB
Active:          20556 kB
Inactive:        16716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1979600 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:            6116 kB
Writeback:           0 kB
Mapped:          13460 kB
Slab:            25084 kB
Committed_AS:   550284 kB
PageTables:       1360 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= 66320 MiB
End job on node66 at 2009-04-27 14:51:56