Trace number 1537656

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1736471436-014.cnf
MD5SUM88b3ae0f7e2752f0b445f361629fc38e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.5195
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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 |   16000    80000 |    4800       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.014997 s
0.00/0.02	c ==============================================================================
0.00/0.04	c Rsat version 3.02
0.00/0.06	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-1537656-1238422689/watcher-1537656-1238422689 -o /tmp/evaluation-result-1537656-1238422689/solver-1537656-1238422689 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537656-1238422689.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: 1.00 1.00 1.10 3/69 13438
/proc/meminfo: memFree=1570984/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1114932072 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 240 199 169 0 50 0
[pid=13439] ppid=13438 vsize=1276 CPUtime=0
/proc/13439/stat : 13439 (SatElite) R 13438 13438 12969 0 -1 4194304 186 0 0 0 0 0 0 0 19 0 1 0 1114932072 1306624 169 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/13439/statm: 319 170 64 186 0 129 0

[startup+0.084522 s]
/proc/loadavg: 1.00 1.00 1.10 3/69 13438
/proc/meminfo: memFree=1570984/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101523 s]
/proc/loadavg: 1.00 1.00 1.10 3/69 13438
/proc/meminfo: memFree=1570984/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301543 s]
/proc/loadavg: 1.00 1.00 1.10 3/69 13438
/proc/meminfo: memFree=1570984/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701584 s]
/proc/loadavg: 1.00 1.00 1.10 3/69 13438
/proc/meminfo: memFree=1570984/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.10 2/71 13441
/proc/meminfo: memFree=1565272/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=7272 CPUtime=1.44
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 1478 0 0 0 144 0 0 0 25 0 1 0 1114932077 7446528 1363 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 1818 1363 118 309 0 1505 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12628

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 1.10 2/71 13441
/proc/meminfo: memFree=1564504/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=7872 CPUtime=3.04
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 1790 0 0 0 304 0 0 0 25 0 1 0 1114932077 8060928 1515 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 1968 1515 118 309 0 1655 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13228

[startup+6.30216 s]
/proc/loadavg: 1.00 1.00 1.10 2/71 13441
/proc/meminfo: memFree=1563352/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=9284 CPUtime=6.24
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 2632 0 0 0 623 1 0 0 25 0 1 0 1114932077 9506816 1841 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 2321 1841 118 309 0 2008 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14640

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.10 2/71 13441
/proc/meminfo: memFree=1560920/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=11412 CPUtime=12.64
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 4044 0 0 0 1262 2 0 0 25 0 1 0 1114932077 11685888 2389 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 2853 2389 118 309 0 2540 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16768

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.10 2/71 13441
/proc/meminfo: memFree=1557208/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=15212 CPUtime=25.44
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 6882 0 0 0 2540 4 0 0 25 0 1 0 1114932077 15577088 3301 1992294400 4194304 5460562 548682068784 18446744073709551615 4225797 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 3803 3301 118 309 0 3490 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20568

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 13441
/proc/meminfo: memFree=1551832/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=20904 CPUtime=51.03
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 10811 0 0 0 5097 6 0 0 25 0 1 0 1114932077 21405696 4766 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 5226 4766 118 309 0 4913 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26260

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 13441
/proc/meminfo: memFree=1543384/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=29192 CPUtime=102.22
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 17525 0 0 0 10212 10 0 0 25 0 1 0 1114932077 29892608 6770 1992294400 4194304 5460562 548682068784 18446744073709551615 4200123 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 7298 6770 118 309 0 6985 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34548

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 13441
/proc/meminfo: memFree=1536856/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=35520 CPUtime=162.19
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 22033 0 0 0 16206 13 0 0 25 0 1 0 1114932077 36372480 8398 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 8880 8398 118 309 0 8567 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 40876

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/71 13441
/proc/meminfo: memFree=1529816/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=43376 CPUtime=222.18
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 28021 0 0 0 22200 18 0 0 25 0 1 0 1114932077 44417024 10156 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 10844 10156 118 309 0 10531 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 48732

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/71 13441
/proc/meminfo: memFree=1524696/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=48296 CPUtime=282.17
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 32263 0 0 0 28196 21 0 0 25 0 1 0 1114932077 49455104 11422 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 12074 11422 118 309 0 11761 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 53652

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 13441
/proc/meminfo: memFree=1519512/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=53380 CPUtime=342.14
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 36548 0 0 0 34191 23 0 0 25 0 1 0 1114932077 54661120 12731 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 13345 12731 118 309 0 13032 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 58736

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 13441
/proc/meminfo: memFree=1515608/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=57096 CPUtime=402.13
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 39491 0 0 0 40188 25 0 0 25 0 1 0 1114932077 58466304 13690 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 14274 13690 118 309 0 13961 0

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

/proc/13441/statm: 16396 15865 118 309 0 16083 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 70940

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 13441
/proc/meminfo: memFree=1503832/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=68524 CPUtime=582.08
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 47388 0 0 0 58177 31 0 0 25 0 1 0 1114932077 70168576 16627 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 17131 16627 118 309 0 16818 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 73880

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/71 13441
/proc/meminfo: memFree=1501144/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=71120 CPUtime=642.07
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 49049 0 0 0 64175 32 0 0 25 0 1 0 1114932077 72826880 17296 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 17780 17296 118 309 0 17467 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 76476

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/71 13441
/proc/meminfo: memFree=1496280/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=78384 CPUtime=702.04
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 53930 0 0 0 70170 34 0 0 25 0 1 0 1114932077 80265216 18619 1992294400 4194304 5460562 548682068784 18446744073709551615 4211499 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 19596 18619 118 309 0 19283 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 83740

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 13441
/proc/meminfo: memFree=1492696/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=81268 CPUtime=762.03
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 56708 0 0 0 76167 36 0 0 25 0 1 0 1114932077 83218432 19381 1992294400 4194304 5460562 548682068784 18446744073709551615 4227020 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 20317 19381 118 309 0 20004 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 86624

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 13441
/proc/meminfo: memFree=1490008/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=83824 CPUtime=822.01
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 59383 0 0 0 82163 38 0 0 25 0 1 0 1114932077 85835776 20040 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 20956 20040 118 309 0 20643 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 89180

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/71 13441
/proc/meminfo: memFree=1486808/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=86884 CPUtime=881.99
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 62188 0 0 0 88159 40 0 0 25 0 1 0 1114932077 88969216 20829 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 21721 20829 118 309 0 21408 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 92240

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13441
/proc/meminfo: memFree=1486360/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=88072 CPUtime=941.98
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 62478 0 0 0 94158 40 0 0 25 0 1 0 1114932077 90185728 21119 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 22018 21119 118 309 0 21705 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 93428

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13441
/proc/meminfo: memFree=1483224/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=90360 CPUtime=1001.96
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 65097 0 0 0 100154 42 0 0 25 0 1 0 1114932077 92528640 21722 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 22590 21722 118 309 0 22277 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 95716

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13441
/proc/meminfo: memFree=1479704/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=93796 CPUtime=1061.94
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 67996 0 0 0 106150 44 0 0 25 0 1 0 1114932077 96047104 22605 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 23449 22605 118 309 0 23136 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 99152

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13441
/proc/meminfo: memFree=1475992/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=97388 CPUtime=1121.93
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 70934 0 0 0 112146 47 0 0 25 0 1 0 1114932077 99725312 23527 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 24347 23527 118 309 0 24034 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 102744

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13441
/proc/meminfo: memFree=1474520/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=99504 CPUtime=1181.91
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 71472 0 0 0 118143 48 0 0 25 0 1 0 1114932077 101892096 24065 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 24876 24065 118 309 0 24563 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 104860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13441
/proc/meminfo: memFree=1472344/2055920 swapFree=4171336/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0.03
/proc/13438/stat : 13438 (rsat.sh) S 13436 13438 12969 0 -1 4194304 315 713 0 0 0 0 3 0 18 0 1 0 1114932072 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 242 199 169 0 50 0
[pid=13441] ppid=13438 vsize=100908 CPUtime=1200.01
/proc/13441/stat : 13441 (rsat) R 13438 13438 12969 0 -1 4194304 73856 0 0 0 119952 49 0 0 25 0 1 0 1114932077 103329792 24433 1992294400 4194304 5460562 548682068784 18446744073709551615 4210615 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13441/statm: 25227 24433 118 309 0 24914 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 106264

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 13438 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=40993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.047991
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.55
CPU system time (s): 0.49
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 114456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.040993
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= 1028
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.07584 second user time and 3.3015 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-30 16:18:09
IDJOB=1537656
IDBENCH=70197
IDSOLVER=545
FILE ID=node44/1537656-1238422689
PBS_JOBID= 9061478
Free space on /tmp= 66400 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1736471436-014.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537656-1238422689/watcher-1537656-1238422689 -o /tmp/evaluation-result-1537656-1238422689/solver-1537656-1238422689 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537656-1238422689.cnf HOME

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

MD5SUM BENCH= 88b3ae0f7e2752f0b445f361629fc38e
RANDOM SEED=246268632

node44.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		: 3000.241
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		: 3000.241
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:       1571464 kB
Buffers:         79196 kB
Cached:         299988 kB
SwapCached:      11068 kB
Active:         103344 kB
Inactive:       288420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571464 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            6140 kB
Writeback:           0 kB
Mapped:          18220 kB
Slab:            78052 kB
Committed_AS:  2596052 kB
PageTables:       1796 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= 66392 MiB
End job on node44 at 2009-03-30 16:38:12