Trace number 1537666

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) 1200.05 1200.61

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1912214877-051.cnf
MD5SUM3e2c453febe9a82dafec20260d8edecb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark42.9165
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   22000   110000 |    6600       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	c ==============================================================================
0.04/0.06	c Rsat version 3.02
0.04/0.08	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-1537666-1238423327/watcher-1537666-1238423327 -o /tmp/evaluation-result-1537666-1238423327/solver-1537666-1238423327 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537666-1238423327.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: 0.78 0.97 1.09 3/64 8446
/proc/meminfo: memFree=1603072/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0
/proc/8446/stat : 8446 (rsat.sh) R 8444 8446 8409 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1114994568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076080799 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8446/statm: 1339 238 198 169 0 50 0
[pid=8447] ppid=8446 vsize=1420 CPUtime=0
/proc/8447/stat : 8447 (SatElite) R 8446 8446 8409 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 1114994568 1454080 200 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 355 201 64 186 0 165 0

[startup+0.053283 s]
/proc/loadavg: 0.78 0.97 1.09 3/64 8446
/proc/meminfo: memFree=1603072/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114994568 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8446/statm: 1339 239 199 169 0 50 0
[pid=8447] ppid=8446 vsize=4352 CPUtime=0.04
/proc/8447/stat : 8447 (SatElite) R 8446 8446 8409 0 -1 4194304 938 0 0 0 4 0 0 0 19 0 1 0 1114994568 4456448 921 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/8447/statm: 1088 921 90 186 0 898 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9708

[startup+0.101291 s]
/proc/loadavg: 0.78 0.97 1.09 3/64 8446
/proc/meminfo: memFree=1603072/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301314 s]
/proc/loadavg: 0.78 0.97 1.09 3/64 8446
/proc/meminfo: memFree=1603072/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701347 s]
/proc/loadavg: 0.78 0.97 1.09 3/64 8446
/proc/meminfo: memFree=1603072/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50141 s]
/proc/loadavg: 0.78 0.97 1.09 2/66 8449
/proc/meminfo: memFree=1595056/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=9520 CPUtime=1.43
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 1979 0 0 0 142 1 0 0 25 0 1 0 1114994574 9748480 1928 1992294400 4194304 5460562 548682068816 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 2380 1928 118 309 0 2067 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14876

[startup+3.10155 s]
/proc/loadavg: 0.78 0.97 1.09 2/66 8449
/proc/meminfo: memFree=1594480/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=10280 CPUtime=3.02
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 2312 0 0 0 301 1 0 0 25 0 1 0 1114994574 10526720 2065 1992294400 4194304 5460562 548682068816 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 2570 2065 118 309 0 2257 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15636

[startup+6.30183 s]
/proc/loadavg: 0.80 0.97 1.09 2/66 8449
/proc/meminfo: memFree=1592568/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=11448 CPUtime=6.23
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 3111 0 0 0 621 2 0 0 25 0 1 0 1114994574 11722752 2384 1992294400 4194304 5460562 548682068816 18446744073709551615 4198111 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 2862 2384 118 309 0 2549 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16804

[startup+12.7014 s]
/proc/loadavg: 0.81 0.97 1.09 2/66 8449
/proc/meminfo: memFree=1590472/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=13872 CPUtime=12.62
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 4501 0 0 0 1260 2 0 0 25 0 1 0 1114994574 14204928 3006 1992294400 4194304 5460562 548682068816 18446744073709551615 4201873 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 3468 3006 118 309 0 3155 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19228

[startup+25.5015 s]
/proc/loadavg: 0.85 0.97 1.09 2/66 8449
/proc/meminfo: memFree=1586376/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=17972 CPUtime=25.42
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 7090 0 0 0 2539 3 0 0 25 0 1 0 1114994574 18403328 3989 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 4493 3989 118 309 0 4180 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23328

[startup+51.1017 s]
/proc/loadavg: 0.90 0.97 1.09 2/66 8449
/proc/meminfo: memFree=1579400/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=24764 CPUtime=51
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 11294 0 0 0 5095 5 0 0 25 0 1 0 1114994574 25358336 5729 1992294400 4194304 5460562 548682068816 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 6191 5729 118 309 0 5878 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 30120

[startup+102.305 s]
/proc/loadavg: 0.96 0.97 1.08 2/66 8449
/proc/meminfo: memFree=1570184/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=34184 CPUtime=102.19
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 18287 0 0 0 10210 9 0 0 25 0 1 0 1114994574 35004416 8012 1992294400 4194304 5460562 548682068816 18446744073709551615 4202578 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 8546 8012 118 309 0 8233 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 39540

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 1.08 2/66 8449
/proc/meminfo: memFree=1562184/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=45704 CPUtime=162.16
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 24070 0 0 0 16203 13 0 0 25 0 1 0 1114994574 46800896 10914 1992294400 4194304 5460562 548682068816 18446744073709551615 4213004 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 11426 10914 118 309 0 11113 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 51060

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.07 2/66 8449
/proc/meminfo: memFree=1553800/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=51156 CPUtime=222.12
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 28967 0 0 0 22197 15 0 0 25 0 1 0 1114994574 52383744 12093 1992294400 4194304 5460562 548682068816 18446744073709551615 4201934 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 12789 12093 118 309 0 12476 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 56512

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/66 8449
/proc/meminfo: memFree=1548360/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=56488 CPUtime=282.1
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 33311 0 0 0 28193 17 0 0 25 0 1 0 1114994574 57843712 13460 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 14122 13460 118 309 0 13809 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 61844

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.06 2/66 8449
/proc/meminfo: memFree=1542088/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=62628 CPUtime=342.07
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 37860 0 0 0 34187 20 0 0 25 0 1 0 1114994574 64131072 15033 1992294400 4194304 5460562 548682068816 18446744073709551615 4226238 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 15657 15033 118 309 0 15344 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 67984

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 1.05 2/66 8449
/proc/meminfo: memFree=1535816/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0

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

/proc/8449/statm: 19507 18973 118 309 0 19194 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 83384

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 1.03 2/66 8449
/proc/meminfo: memFree=1520264/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=83840 CPUtime=581.97
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 51223 0 0 0 58169 28 0 0 25 0 1 0 1114994574 85852160 20460 1992294400 4194304 5460562 548682068816 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 20960 20460 118 309 0 20647 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 89196

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 1.03 2/66 8449
/proc/meminfo: memFree=1517064/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=86888 CPUtime=641.95
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 52997 0 0 0 64166 29 0 0 25 0 1 0 1114994574 88973312 21242 1992294400 4194304 5460562 548682068816 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 21722 21242 118 309 0 21409 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 92244

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.02 2/66 8449
/proc/meminfo: memFree=1513992/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=89692 CPUtime=701.93
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 54708 0 0 0 70162 31 0 0 25 0 1 0 1114994574 91844608 21961 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 22423 21961 118 309 0 22110 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 95048

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.02 2/66 8451
/proc/meminfo: memFree=1506824/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=98756 CPUtime=761.89
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 61084 0 0 0 76154 35 0 0 25 0 1 0 1114994574 101126144 23755 1992294400 4194304 5460562 548682068816 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 24689 23755 118 309 0 24376 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 104112

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 1.01 2/66 8451
/proc/meminfo: memFree=1503432/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=102048 CPUtime=821.86
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 63945 0 0 0 82149 37 0 0 25 0 1 0 1114994574 104497152 24600 1992294400 4194304 5460562 548682068816 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 25512 24600 118 309 0 25199 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 107404

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 1.01 2/66 8451
/proc/meminfo: memFree=1499272/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=106136 CPUtime=881.84
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 67007 0 0 0 88145 39 0 0 25 0 1 0 1114994574 108683264 25646 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 26534 25646 118 309 0 26221 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 111492

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 8451
/proc/meminfo: memFree=1494984/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=110308 CPUtime=941.8
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 70090 0 0 0 94140 40 0 0 25 0 1 0 1114994574 112955392 26713 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 27577 26713 118 309 0 27264 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 115664

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 8451
/proc/meminfo: memFree=1494984/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=110308 CPUtime=1001.78
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 70090 0 0 0 100138 40 0 0 25 0 1 0 1114994574 112955392 26713 1992294400 4194304 5460562 548682068816 18446744073709551615 4226169 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 27577 26713 118 309 0 27264 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 115664

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 8451
/proc/meminfo: memFree=1491144/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=114040 CPUtime=1061.76
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 73061 0 0 0 106133 43 0 0 25 0 1 0 1114994574 116776960 27668 1992294400 4194304 5460562 548682068816 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 28510 27668 118 309 0 28197 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 119396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 8451
/proc/meminfo: memFree=1486856/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=118232 CPUtime=1121.73
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 76151 0 0 0 112129 44 0 0 25 0 1 0 1114994574 121069568 28742 1992294400 4194304 5460562 548682068816 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 29558 28742 118 309 0 29245 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 123588

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 8451
/proc/meminfo: memFree=1482696/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=122284 CPUtime=1181.71
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 79208 0 0 0 118124 47 0 0 25 0 1 0 1114994574 125218816 29783 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 30571 29783 118 309 0 30258 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 127640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 8451
/proc/meminfo: memFree=1482696/2055920 swapFree=4178796/4192956
[pid=8446] ppid=8444 vsize=5356 CPUtime=0.05
/proc/8446/stat : 8446 (rsat.sh) S 8444 8446 8409 0 -1 4194304 312 941 0 0 0 0 5 0 16 0 1 0 1114994568 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 241 199 169 0 50 0
[pid=8449] ppid=8446 vsize=122284 CPUtime=1200
/proc/8449/stat : 8449 (rsat) R 8446 8446 8409 0 -1 4194304 79208 0 0 0 119953 47 0 0 25 0 1 0 1114994574 125218816 29783 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/8449/statm: 30571 29783 118 309 0 30258 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 127640

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8446 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=54991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.061989
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.58
CPU system time (s): 0.47
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 135832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.054991
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1253
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= 2

runsolver used 1.10483 second user time and 3.2705 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-30 16:28:47
IDJOB=1537666
IDBENCH=70207
IDSOLVER=545
FILE ID=node57/1537666-1238423327
PBS_JOBID= 9061530
Free space on /tmp= 66264 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1912214877-051.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537666-1238423327/watcher-1537666-1238423327 -o /tmp/evaluation-result-1537666-1238423327/solver-1537666-1238423327 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537666-1238423327.cnf HOME

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

MD5SUM BENCH= 3e2c453febe9a82dafec20260d8edecb
RANDOM SEED=742715637

node57.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		: 3000.213
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		: 3000.213
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:       1603560 kB
Buffers:         67240 kB
Cached:         293668 kB
SwapCached:       7992 kB
Active:          95224 kB
Inactive:       275060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603560 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            6412 kB
Writeback:           0 kB
Mapped:          15016 kB
Slab:            68192 kB
Committed_AS:  2566320 kB
PageTables:       1392 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 node57 at 2009-03-30 16:48:50