Trace number 1737653

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2009-03-22? (TO) 1200.01 1200.61

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-151-100.cnf
MD5SUM81c9e6cf99fbe74a8c2bb297a2f27040
Bench CategoryCRAFTED (crafted 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 variables153
Number of clauses316
Sum of the clauses size948
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3316
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 |     316      948 |      94       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 153   #clauses: 316   #literals: 948
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c Rsat version 3.02
0.00/0.00	c Base unit clause learned: 0

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737653-1240831543/watcher-1737653-1240831543 -o /tmp/evaluation-result-1737653-1240831543/solver-1737653-1240831543 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1737653-1240831543.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: 0.00 0.02 0.51 3/64 10384
/proc/meminfo: memFree=1359592/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) R 10382 10384 10347 0 -1 4194304 294 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=1340 CPUtime=0
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 18 0 0 0 0 0 0 0 18 0 1 0 111182762 1372160 4 1992294400 4194304 5460562 548682068800 18446744073709551615 4194704 0 0 4096 0 0 0 0 17 0 0 0
/proc/10386/statm: 336 20 12 309 0 23 0

[startup+0.104632 s]
/proc/loadavg: 0.00 0.02 0.51 3/64 10384
/proc/meminfo: memFree=1359592/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=2576 CPUtime=0.09
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 199 0 0 0 9 0 0 0 20 0 1 0 111182762 2637824 180 1992294400 4194304 5460562 548682068800 18446744073709551615 4227536 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 644 180 118 309 0 331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7932

[startup+0.20165 s]
/proc/loadavg: 0.00 0.02 0.51 3/64 10384
/proc/meminfo: memFree=1359592/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=2700 CPUtime=0.19
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 232 0 0 0 19 0 0 0 21 0 1 0 111182762 2764800 213 1992294400 4194304 5460562 548682068800 18446744073709551615 4791307 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 675 213 118 309 0 362 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8056

[startup+0.301669 s]
/proc/loadavg: 0.00 0.02 0.51 3/64 10384
/proc/meminfo: memFree=1359592/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=2768 CPUtime=0.29
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 248 0 0 0 29 0 0 0 22 0 1 0 111182762 2834432 229 1992294400 4194304 5460562 548682068800 18446744073709551615 4225720 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 692 229 118 309 0 379 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8124

[startup+0.701745 s]
/proc/loadavg: 0.00 0.02 0.51 3/64 10384
/proc/meminfo: memFree=1359592/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=3092 CPUtime=0.69
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 344 0 0 0 69 0 0 0 25 0 1 0 111182762 3166208 321 1992294400 4194304 5460562 548682068800 18446744073709551615 4198222 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 773 321 118 309 0 460 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8448

[startup+1.5029 s]
/proc/loadavg: 0.08 0.04 0.51 2/66 10387
/proc/meminfo: memFree=1357976/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=3552 CPUtime=1.49
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 734 0 0 0 149 0 0 0 25 0 1 0 111182762 3637248 436 1992294400 4194304 5460562 548682068800 18446744073709551615 4227559 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 888 436 118 309 0 575 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8908

[startup+3.1012 s]
/proc/loadavg: 0.08 0.04 0.51 2/66 10387
/proc/meminfo: memFree=1357336/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=4384 CPUtime=3.08
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 1785 0 0 0 308 0 0 0 25 0 1 0 111182762 4489216 618 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 1096 618 118 309 0 783 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9740

[startup+6.30282 s]
/proc/loadavg: 0.08 0.04 0.51 2/66 10387
/proc/meminfo: memFree=1355864/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=5384 CPUtime=6.29
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 3211 0 0 0 628 1 0 0 25 0 1 0 111182762 5513216 892 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 1346 892 118 309 0 1033 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10740

[startup+12.701 s]
/proc/loadavg: 0.22 0.07 0.52 2/66 10387
/proc/meminfo: memFree=1354328/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=6940 CPUtime=12.68
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 5907 0 0 0 1266 2 0 0 25 0 1 0 111182762 7106560 1245 1992294400 4194304 5460562 548682068800 18446744073709551615 4198087 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 1735 1245 118 309 0 1422 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12296

[startup+25.5015 s]
/proc/loadavg: 0.34 0.10 0.52 2/66 10387
/proc/meminfo: memFree=1352472/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=9216 CPUtime=25.48
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 8825 0 0 0 2544 4 0 0 25 0 1 0 111182762 9437184 1724 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 2304 1724 118 309 0 1991 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14572

[startup+51.1014 s]
/proc/loadavg: 0.60 0.18 0.54 2/66 10387
/proc/meminfo: memFree=1350232/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=11244 CPUtime=51.06
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 13219 0 0 0 5100 6 0 0 25 0 1 0 111182762 11513856 2278 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 2811 2278 118 309 0 2498 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16600

[startup+102.301 s]
/proc/loadavg: 0.82 0.31 0.56 2/66 10387
/proc/meminfo: memFree=1346904/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=14252 CPUtime=102.23
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 17872 0 0 0 10215 8 0 0 25 0 1 0 111182762 14594048 3091 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 3563 3091 118 309 0 3250 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 19608

[startup+162.302 s]
/proc/loadavg: 0.93 0.43 0.58 2/66 10387
/proc/meminfo: memFree=1344216/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=17788 CPUtime=162.21
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 23289 0 0 0 16211 10 0 0 25 0 1 0 111182762 18214912 3766 1992294400 4194304 5460562 548682068800 18446744073709551615 4226147 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 4447 3766 118 309 0 4134 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 23144

[startup+222.305 s]
/proc/loadavg: 0.97 0.53 0.60 2/66 10387
/proc/meminfo: memFree=1342424/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=19372 CPUtime=222.18
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 26712 0 0 0 22207 11 0 0 25 0 1 0 111182762 19836928 4213 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 4843 4213 118 309 0 4530 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 24728

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.63 2/66 10387
/proc/meminfo: memFree=1339736/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=22020 CPUtime=282.14
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 30362 0 0 0 28201 13 0 0 25 0 1 0 111182762 22548480 4887 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 5505 4887 118 309 0 5192 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 27376

[startup+342.301 s]
/proc/loadavg: 0.99 0.68 0.65 2/66 10387
/proc/meminfo: memFree=1338656/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=22936 CPUtime=342.11
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 32615 0 0 0 34197 14 0 0 25 0 1 0 111182762 23486464 5156 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 5734 5156 118 309 0 5421 0

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

/proc/10386/statm: 7542 6536 118 309 0 7229 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 35524

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.73 2/66 10387
/proc/meminfo: memFree=1331872/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=31384 CPUtime=641.97
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 43840 0 0 0 64178 19 0 0 25 0 1 0 111182762 32137216 6839 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 7846 6839 118 309 0 7533 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 36740

[startup+702.303 s]
/proc/loadavg: 0.99 0.89 0.75 2/66 10387
/proc/meminfo: memFree=1330720/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=32468 CPUtime=701.95
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 46151 0 0 0 70174 21 0 0 25 0 1 0 111182762 33247232 7134 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 8117 7134 118 309 0 7804 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 37824

[startup+762.301 s]
/proc/loadavg: 0.99 0.91 0.76 2/66 10387
/proc/meminfo: memFree=1330016/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=32952 CPUtime=761.92
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 48361 0 0 0 76170 22 0 0 25 0 1 0 111182762 33742848 7328 1992294400 4194304 5460562 548682068800 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 8238 7328 118 309 0 7925 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 38308

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.77 2/66 10389
/proc/meminfo: memFree=1328480/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=34372 CPUtime=821.88
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 50736 0 0 0 82166 22 0 0 25 0 1 0 111182762 35196928 7687 1992294400 4194304 5460562 548682068800 18446744073709551615 4198099 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 8593 7687 118 309 0 8280 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 39728

[startup+882.305 s]
/proc/loadavg: 0.99 0.93 0.78 2/66 10389
/proc/meminfo: memFree=1328480/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=34372 CPUtime=881.86
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 50757 0 0 0 88163 23 0 0 25 0 1 0 111182762 35196928 7708 1992294400 4194304 5460562 548682068800 18446744073709551615 4210688 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 8593 7708 118 309 0 8280 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 39728

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.79 2/66 10389
/proc/meminfo: memFree=1327264/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=35376 CPUtime=941.83
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 53048 0 0 0 94159 24 0 0 25 0 1 0 111182762 36225024 7983 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 8844 7983 118 309 0 8531 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 40732

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.80 2/66 10389
/proc/meminfo: memFree=1326240/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=36596 CPUtime=1001.79
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 55343 0 0 0 100154 25 0 0 25 0 1 0 111182762 37474304 8262 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 9149 8262 118 309 0 8836 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 41952

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.82 2/66 10389
/proc/meminfo: memFree=1325664/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=37556 CPUtime=1061.77
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 55543 0 0 0 106152 25 0 0 25 0 1 0 111182762 38457344 8462 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 9389 8462 118 309 0 9076 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 42912

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.82 2/66 10389
/proc/meminfo: memFree=1324896/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=37980 CPUtime=1121.74
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 57697 0 0 0 112148 26 0 0 25 0 1 0 111182762 38891520 8600 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 9495 8600 118 309 0 9182 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 43336

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/66 10389
/proc/meminfo: memFree=1323168/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=39516 CPUtime=1181.71
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 60142 0 0 0 118144 27 0 0 25 0 1 0 111182762 40464384 9029 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 9879 9029 118 309 0 9566 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 44872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.83 2/66 10389
/proc/meminfo: memFree=1323232/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=39516 CPUtime=1200.01
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 60142 0 0 0 119974 27 0 0 25 0 1 0 111182762 40464384 9029 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 9879 9029 118 309 0 9566 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 44872

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.83 2/66 10389
/proc/meminfo: memFree=1323232/2055920 swapFree=4192812/4192956
[pid=10384] ppid=10382 vsize=5356 CPUtime=0
/proc/10384/stat : 10384 (rsat.sh) S 10382 10384 10347 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 111182762 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10384/statm: 1339 241 199 169 0 50 0
[pid=10386] ppid=10384 vsize=39516 CPUtime=1200.01
/proc/10386/stat : 10386 (rsat) R 10384 10384 10347 0 -1 4194304 60142 0 0 0 119974 27 0 0 25 0 1 0 111182762 40464384 9029 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10386/statm: 9879 9029 118 309 0 9566 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 44872

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10384 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.004998
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1199.74
CPU system time (s): 0.27
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 53064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 461
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= 4
involuntary context switches= 2

runsolver used 1.10083 second user time and 3.2765 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-27 13:25:43
IDJOB=1737653
IDBENCH=71792
IDSOLVER=545
FILE ID=node38/1737653-1240831543
PBS_JOBID= 9187492
Free space on /tmp= 66400 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-151-100.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737653-1240831543/watcher-1737653-1240831543 -o /tmp/evaluation-result-1737653-1240831543/solver-1737653-1240831543 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1737653-1240831543.cnf HOME

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

MD5SUM BENCH= 81c9e6cf99fbe74a8c2bb297a2f27040
RANDOM SEED=611339111

node38.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		: 3000.265
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		: 3000.265
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:       1360136 kB
Buffers:         76892 kB
Cached:         526812 kB
SwapCached:          0 kB
Active:         283412 kB
Inactive:       334072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1360136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5992 kB
Writeback:           0 kB
Mapped:          23564 kB
Slab:            64320 kB
Committed_AS:   561672 kB
PageTables:       1456 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 node38 at 2009-04-27 13:45:46