Trace number 1538057

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
MD5SUM871c21efb71b729632fed1e9ce79057d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2287     6919 |      --       0       --      -- |     --   | -8/34
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 532   #clauses: 2287   #literals: 6919
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c Rsat version 3.02
0.00/0.01	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-1538057-1238536721/watcher-1538057-1238536721 -o /tmp/evaluation-result-1538057-1238536721/solver-1538057-1238536721 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538057-1238536721.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: 1.92 1.99 2.17 4/86 31513
/proc/meminfo: memFree=1669392/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 480002519 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31513/statm: 1339 240 199 169 0 50 0
[pid=31514] ppid=31513 vsize=5356 CPUtime=0
/proc/31514/stat : 31514 (rsat.sh) R 31513 31513 31253 0 -1 4194368 6 0 0 0 0 0 0 0 21 0 1 0 480002519 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 4467704 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/31514/statm: 1339 239 198 169 0 50 0

[startup+0.0816751 s]
/proc/loadavg: 1.92 1.99 2.17 4/86 31513
/proc/meminfo: memFree=1669392/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101679 s]
/proc/loadavg: 1.92 1.99 2.17 4/86 31513
/proc/meminfo: memFree=1669392/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301714 s]
/proc/loadavg: 1.92 1.99 2.17 4/86 31513
/proc/meminfo: memFree=1669392/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701788 s]
/proc/loadavg: 1.92 1.99 2.17 4/86 31513
/proc/meminfo: memFree=1669392/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50194 s]
/proc/loadavg: 1.92 1.99 2.17 3/88 31516
/proc/meminfo: memFree=1668096/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=3316 CPUtime=1.48
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 397 0 0 0 148 0 0 0 25 0 1 0 480002520 3395584 377 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 829 377 118 309 0 516 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8672

[startup+3.10123 s]
/proc/loadavg: 1.92 1.99 2.17 3/88 31516
/proc/meminfo: memFree=1667392/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=3720 CPUtime=3.07
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 814 0 0 0 307 0 0 0 25 0 1 0 480002520 3809280 474 1992294400 4194304 5460562 548682068784 18446744073709551615 4226284 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 930 474 118 309 0 617 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9076

[startup+6.30282 s]
/proc/loadavg: 2.01 2.00 2.18 3/88 31516
/proc/meminfo: memFree=1666496/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=4624 CPUtime=6.28
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 1887 0 0 0 627 1 0 0 25 0 1 0 480002520 4734976 678 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 1156 678 118 309 0 843 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9980

[startup+12.702 s]
/proc/loadavg: 2.09 2.02 2.18 3/88 31516
/proc/meminfo: memFree=1665152/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=5680 CPUtime=12.67
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 3327 0 0 0 1266 1 0 0 25 0 1 0 480002520 5816320 966 1992294400 4194304 5460562 548682068784 18446744073709551615 4210622 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 1420 966 118 309 0 1107 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11036

[startup+25.5014 s]
/proc/loadavg: 2.13 2.03 2.18 3/88 31516
/proc/meminfo: memFree=1663488/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=7332 CPUtime=25.46
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 6276 0 0 0 2543 3 0 0 25 0 1 0 480002520 7507968 1349 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 1833 1349 118 309 0 1520 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12688

[startup+51.1011 s]
/proc/loadavg: 2.09 2.03 2.18 3/88 31516
/proc/meminfo: memFree=1661504/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=9988 CPUtime=51.05
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 10284 0 0 0 5100 5 0 0 25 0 1 0 480002520 10227712 1927 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 2497 1927 118 309 0 2184 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 15344

[startup+102.308 s]
/proc/loadavg: 2.04 2.02 2.17 3/88 31516
/proc/meminfo: memFree=1658816/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=12124 CPUtime=102.24
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 14716 0 0 0 10217 7 0 0 25 0 1 0 480002520 12414976 2519 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 3031 2519 118 309 0 2718 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 17480

[startup+162.302 s]
/proc/loadavg: 2.01 2.02 2.15 3/88 31522
/proc/meminfo: memFree=1656576/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=14148 CPUtime=162.21
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 17666 0 0 0 16212 9 0 0 25 0 1 0 480002520 14487552 3069 1992294400 4194304 5460562 548682068784 18446744073709551615 4210560 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 3537 3069 118 309 0 3224 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19504

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.14 3/88 31522
/proc/meminfo: memFree=1654464/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=17144 CPUtime=222.19
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 21937 0 0 0 22208 11 0 0 25 0 1 0 480002520 17555456 3590 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 4286 3590 118 309 0 3973 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 22500

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.13 3/88 31522
/proc/meminfo: memFree=1652800/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=18756 CPUtime=282.17
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 25350 0 0 0 28204 13 0 0 25 0 1 0 480002520 19206144 4027 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 4689 4027 118 309 0 4376 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 24112

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.12 3/88 31522
/proc/meminfo: memFree=1651456/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=19956 CPUtime=342.15
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 27659 0 0 0 34201 14 0 0 25 0 1 0 480002520 20434944 4352 1992294400 4194304 5460562 548682068784 18446744073709551615 4227045 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 4989 4352 118 309 0 4676 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 25312

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.11 3/88 31522
/proc/meminfo: memFree=1650048/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=21328 CPUtime=402.12
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 29969 0 0 0 40198 14 0 0 25 0 1 0 480002520 21839872 4678 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 5332 4678 118 309 0 5019 0

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

[pid=31516] ppid=31513 vsize=23360 CPUtime=522.08
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 33527 0 0 0 52192 16 0 0 25 0 1 0 480002520 23920640 5260 1992294400 4194304 5460562 548682068784 18446744073709551615 4226290 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 5840 5260 118 309 0 5527 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 28716

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.08 3/88 31522
/proc/meminfo: memFree=1646912/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=24568 CPUtime=582.07
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 34788 0 0 0 58190 17 0 0 25 0 1 0 480002520 25157632 5529 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 6142 5529 118 309 0 5829 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 29924

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.08 3/88 31522
/proc/meminfo: memFree=1645184/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=26104 CPUtime=642.05
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 36192 0 0 0 64188 17 0 0 25 0 1 0 480002520 26730496 5941 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 6526 5941 118 309 0 6213 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 31460

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.07 3/88 31522
/proc/meminfo: memFree=1645056/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=26296 CPUtime=702.02
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 37197 0 0 0 70184 18 0 0 25 0 1 0 480002520 26927104 5954 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 6574 5954 118 309 0 6261 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 31652

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.06 3/88 31522
/proc/meminfo: memFree=1644352/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=26432 CPUtime=762.01
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 38351 0 0 0 76182 19 0 0 25 0 1 0 480002520 27066368 6116 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 6608 6116 118 309 0 6295 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 31788

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.06 3/88 31522
/proc/meminfo: memFree=1643712/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=27344 CPUtime=821.98
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 39508 0 0 0 82179 19 0 0 25 0 1 0 480002520 28000256 6281 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 6836 6281 118 309 0 6523 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 32700

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.05 3/88 31522
/proc/meminfo: memFree=1642560/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=31024 CPUtime=881.97
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 42395 0 0 0 88176 21 0 0 25 0 1 0 480002520 31768576 6602 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 7756 6602 118 309 0 7443 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 36380

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.05 3/88 31522
/proc/meminfo: memFree=1641216/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=32180 CPUtime=941.95
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 44686 0 0 0 94173 22 0 0 25 0 1 0 480002520 32952320 6877 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 8045 6877 118 309 0 7732 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 37536

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/88 31522
/proc/meminfo: memFree=1641152/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=32180 CPUtime=1001.93
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 44765 0 0 0 100171 22 0 0 25 0 1 0 480002520 32952320 6956 1992294400 4194304 5460562 548682068784 18446744073709551615 4198194 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 8045 6956 118 309 0 7732 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 37536

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/88 31522
/proc/meminfo: memFree=1639936/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=33192 CPUtime=1061.91
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 47089 0 0 0 106168 23 0 0 25 0 1 0 480002520 33988608 7264 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 8298 7264 118 309 0 7985 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 38548

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/88 31522
/proc/meminfo: memFree=1638912/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=33748 CPUtime=1121.89
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 49317 0 0 0 112165 24 0 0 25 0 1 0 480002520 34557952 7476 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 8437 7476 118 309 0 8124 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 39104

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/88 31522
/proc/meminfo: memFree=1638912/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=33748 CPUtime=1181.87
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 49317 0 0 0 118163 24 0 0 25 0 1 0 480002520 34557952 7476 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 8437 7476 118 309 0 8124 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 39104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 2.00 2.00 2.02 3/88 31522
/proc/meminfo: memFree=1637888/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=34620 CPUtime=1200.06
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 51582 0 0 0 119982 24 0 0 25 0 1 0 480002520 35450880 7725 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 8655 7725 118 309 0 8342 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 39976

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

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

[startup+1200.5 s]
/proc/loadavg: 2.00 2.00 2.02 3/88 31522
/proc/meminfo: memFree=1637888/2055924 swapFree=4179644/4192956
[pid=31513] ppid=31511 vsize=5356 CPUtime=0
/proc/31513/stat : 31513 (rsat.sh) S 31511 31513 31253 0 -1 4194304 315 241 0 0 0 0 0 0 20 0 1 0 480002519 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31513/statm: 1339 242 199 169 0 50 0
[pid=31516] ppid=31513 vsize=34620 CPUtime=1200.06
/proc/31516/stat : 31516 (rsat) R 31513 31513 31253 0 -1 4194304 51582 0 0 0 119982 24 0 0 25 0 1 0 480002520 35450880 7725 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31516/statm: 8655 7725 118 309 0 8342 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 39976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.83
CPU system time (s): 0.26096
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 48168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52138
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= 7
involuntary context switches= 2021

runsolver used 1.48977 second user time and 3.98039 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-31 23:58:41
IDJOB=1538057
IDBENCH=70598
IDSOLVER=545
FILE ID=node83/1538057-1238536721
PBS_JOBID= 9062052
Free space on /tmp= 66508 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538057-1238536721/watcher-1538057-1238536721 -o /tmp/evaluation-result-1538057-1238536721/solver-1538057-1238536721 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538057-1238536721.cnf HOME

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

MD5SUM BENCH= 871c21efb71b729632fed1e9ce79057d
RANDOM SEED=106358808

node83.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		: 3000.268
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		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1669872 kB
Buffers:         73788 kB
Cached:         218576 kB
SwapCached:       7584 kB
Active:         199232 kB
Inactive:       111768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1669872 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            5808 kB
Writeback:           0 kB
Mapped:          26060 kB
Slab:            59208 kB
Committed_AS:  1171892 kB
PageTables:       2680 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= 66500 MiB
End job on node83 at 2009-04-01 00:18:43