Trace number 1537739

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) 1200.08 1200.71

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S870840347-014.cnf
MD5SUMa5d5e4fa8cedb12d5680a53a31f09411
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.3764
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

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 |   11900    83300 |    3570       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.01	c CPU time:   0.012998 s
0.00/0.01	c ==============================================================================
0.00/0.04	c Rsat version 3.02
0.00/0.05	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-1537739-1238433644/watcher-1537739-1238433644 -o /tmp/evaluation-result-1537739-1238433644/solver-1537739-1238433644 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537739-1238433644.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: 0.97 0.98 1.09 3/64 12881
/proc/meminfo: memFree=1560760/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0
/proc/12881/stat : 12881 (rsat.sh) R 12879 12881 12533 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1116029444 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12881/statm: 1339 239 198 169 0 50 0
[pid=12882] ppid=12881 vsize=1120 CPUtime=0
/proc/12882/stat : 12882 (SatElite) R 12881 12881 12533 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1116029444 1146880 133 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/12882/statm: 280 134 64 186 0 90 0

[startup+0.078587 s]
/proc/loadavg: 0.97 0.98 1.09 3/64 12881
/proc/meminfo: memFree=1560760/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101588 s]
/proc/loadavg: 0.97 0.98 1.09 3/64 12881
/proc/meminfo: memFree=1560760/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301625 s]
/proc/loadavg: 0.97 0.98 1.09 3/64 12881
/proc/meminfo: memFree=1560760/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701687 s]
/proc/loadavg: 0.97 0.98 1.09 3/64 12881
/proc/meminfo: memFree=1560760/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.5018 s]
/proc/loadavg: 0.97 0.98 1.09 2/66 12884
/proc/meminfo: memFree=1557352/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=5120 CPUtime=1.45
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 1055 0 0 0 145 0 0 0 25 0 1 0 1116029448 5242880 828 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 1280 828 118 309 0 967 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10476

[startup+3.10105 s]
/proc/loadavg: 0.97 0.98 1.09 2/66 12884
/proc/meminfo: memFree=1556904/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=5592 CPUtime=3.04
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 1430 0 0 0 304 0 0 0 25 0 1 0 1116029448 5726208 946 1992294400 4194304 5460562 548682068784 18446744073709551615 4198440 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 1398 946 118 309 0 1085 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10948

[startup+6.30154 s]
/proc/loadavg: 0.97 0.98 1.09 2/66 12884
/proc/meminfo: memFree=1555816/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=6492 CPUtime=6.24
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 2337 0 0 0 624 0 0 0 25 0 1 0 1116029448 6647808 1145 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 1623 1145 118 309 0 1310 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11848

[startup+12.7015 s]
/proc/loadavg: 0.98 0.98 1.09 2/66 12884
/proc/meminfo: memFree=1554280/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=7712 CPUtime=12.63
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 3623 0 0 0 1262 1 0 0 25 0 1 0 1116029448 7897088 1470 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 1928 1470 118 309 0 1615 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13068

[startup+25.5015 s]
/proc/loadavg: 0.98 0.98 1.09 2/66 12884
/proc/meminfo: memFree=1552296/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=10044 CPUtime=25.43
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 6484 0 0 0 2541 2 0 0 25 0 1 0 1116029448 10285056 2021 1992294400 4194304 5460562 548682068784 18446744073709551615 4210646 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 2511 2021 118 309 0 2198 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15400

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 1.09 2/66 12884
/proc/meminfo: memFree=1549864/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=12912 CPUtime=51.01
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 9532 0 0 0 5097 4 0 0 25 0 1 0 1116029448 13221888 2631 1992294400 4194304 5460562 548682068784 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 3228 2631 118 309 0 2915 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 18268

[startup+102.305 s]
/proc/loadavg: 1.04 1.00 1.09 2/66 12884
/proc/meminfo: memFree=1546280/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=16256 CPUtime=102.2
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 14273 0 0 0 10213 7 0 0 25 0 1 0 1116029448 16646144 3532 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 4064 3532 118 309 0 3751 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 21612

[startup+162.301 s]
/proc/loadavg: 1.06 1.01 1.09 2/66 12884
/proc/meminfo: memFree=1543016/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=19288 CPUtime=162.17
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 17957 0 0 0 16208 9 0 0 25 0 1 0 1116029448 19750912 4336 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 4822 4336 118 309 0 4509 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 24644

[startup+222.303 s]
/proc/loadavg: 1.02 1.01 1.08 2/66 12884
/proc/meminfo: memFree=1540584/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=22540 CPUtime=222.14
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 21278 0 0 0 22203 11 0 0 25 0 1 0 1116029448 23080960 4931 1992294400 4194304 5460562 548682068784 18446744073709551615 4198172 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 5635 4931 118 309 0 5322 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 27896

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 12884
/proc/meminfo: memFree=1538088/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=24916 CPUtime=282.1
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 24879 0 0 0 28198 12 0 0 25 0 1 0 1116029448 25513984 5556 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 6229 5556 118 309 0 5916 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 30272

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 12884
/proc/meminfo: memFree=1536232/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=26712 CPUtime=342.08
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 27334 0 0 0 34194 14 0 0 25 0 1 0 1116029448 27353088 6027 1992294400 4194304 5460562 548682068784 18446744073709551615 4198424 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 6678 6027 118 309 0 6365 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 32068

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 12884
/proc/meminfo: memFree=1534376/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=28480 CPUtime=402.04
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 29785 0 0 0 40189 15 0 0 25 0 1 0 1116029448 29163520 6494 1992294400 4194304 5460562 548682068784 18446744073709551615 4198073 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 7120 6494 118 309 0 6807 0

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

/proc/12884/statm: 8218 7648 118 309 0 7905 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 38228

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 12884
/proc/meminfo: memFree=1527976/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=34628 CPUtime=641.93
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 37362 0 0 0 64174 19 0 0 25 0 1 0 1116029448 35459072 8119 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 8657 8119 118 309 0 8344 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 39984

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 12884
/proc/meminfo: memFree=1526696/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=35684 CPUtime=701.91
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 38639 0 0 0 70171 20 0 0 25 0 1 0 1116029448 36540416 8404 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 8921 8404 118 309 0 8608 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 41040

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 12884
/proc/meminfo: memFree=1525544/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=36720 CPUtime=761.88
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 39913 0 0 0 76168 20 0 0 25 0 1 0 1116029448 37601280 8686 1992294400 4194304 5460562 548682068784 18446744073709551615 4227566 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 9180 8686 118 309 0 8867 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 42076

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 12884
/proc/meminfo: memFree=1524200/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=38084 CPUtime=821.85
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 41258 0 0 0 82165 20 0 0 25 0 1 0 1116029448 38998016 9039 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 9521 9039 118 309 0 9208 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 43440

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 12884
/proc/meminfo: memFree=1522792/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=39428 CPUtime=881.82
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 42597 0 0 0 88161 21 0 0 25 0 1 0 1116029448 40374272 9386 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 9857 9386 118 309 0 9544 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 44784

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 12884
/proc/meminfo: memFree=1522792/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=39428 CPUtime=941.78
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 42612 0 0 0 94157 21 0 0 25 0 1 0 1116029448 40374272 9401 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 9857 9401 118 309 0 9544 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 44784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12886
/proc/meminfo: memFree=1521256/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=42888 CPUtime=1001.76
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 45523 0 0 0 100153 23 0 0 25 0 1 0 1116029448 43917312 9746 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 10722 9746 118 309 0 10409 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 48244

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12886
/proc/meminfo: memFree=1519464/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=44568 CPUtime=1061.73
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 48002 0 0 0 106149 24 0 0 25 0 1 0 1116029448 45637632 10209 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 11142 10209 118 309 0 10829 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 49924

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12886
/proc/meminfo: memFree=1519464/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=44568 CPUtime=1121.69
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 48007 0 0 0 112145 24 0 0 25 0 1 0 1116029448 45637632 10214 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 11142 10214 118 309 0 10829 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 49924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12886
/proc/meminfo: memFree=1517928/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=46132 CPUtime=1181.66
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 50430 0 0 0 118141 25 0 0 25 0 1 0 1116029448 47239168 10621 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 11533 10621 118 309 0 11220 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 51488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12886
/proc/meminfo: memFree=1517928/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=46132 CPUtime=1200.05
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 50430 0 0 0 119980 25 0 0 25 0 1 0 1116029448 47239168 10621 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 11533 10621 118 309 0 11220 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 51488

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 12886
/proc/meminfo: memFree=1517928/2055920 swapFree=4176720/4192956
[pid=12881] ppid=12879 vsize=5356 CPUtime=0.03
/proc/12881/stat : 12881 (rsat.sh) S 12879 12881 12533 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116029444 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12881/statm: 1339 242 199 169 0 50 0
[pid=12884] ppid=12881 vsize=46132 CPUtime=1200.05
/proc/12884/stat : 12884 (rsat) R 12881 12881 12533 0 -1 4194304 50430 0 0 0 119980 25 0 0 25 0 1 0 1116029448 47239168 10621 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12884/statm: 11533 10621 118 309 0 11220 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 51488

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12881 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=37994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.041993
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.83
CPU system time (s): 0.25
CPU usage (%): 99.9473
Max. virtual memory (cumulated for all children) (KiB): 59680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.037994
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 896
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 1.08883 second user time and 3.2865 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-30 19:20:44
IDJOB=1537739
IDBENCH=70280
IDSOLVER=545
FILE ID=node34/1537739-1238433644
PBS_JOBID= 9061542
Free space on /tmp= 66380 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S870840347-014.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537739-1238433644/watcher-1537739-1238433644 -o /tmp/evaluation-result-1537739-1238433644/solver-1537739-1238433644 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537739-1238433644.cnf HOME

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

MD5SUM BENCH= a5d5e4fa8cedb12d5680a53a31f09411
RANDOM SEED=1430060555

node34.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		: 3000.259
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		: 3000.259
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:       1561240 kB
Buffers:         77844 kB
Cached:         318516 kB
SwapCached:      10076 kB
Active:          88784 kB
Inactive:       319112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561240 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            6088 kB
Writeback:           0 kB
Mapped:          17220 kB
Slab:            72796 kB
Committed_AS:  2665412 kB
PageTables:       1388 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= 66376 MiB
End job on node34 at 2009-03-30 19:40:47