Trace number 1728721

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/Hard/contest02/
ezfact256_1.sat05-464.reshuffled-07.cnf
MD5SUM69151394f3e0e8838dc6693844061945
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 variables49153
Number of clauses324873
Sum of the clauses size1232169
Maximum clause length4
Minimum clause length1
Number of clauses of size 1257
Number of clauses of size 20
Number of clauses of size 366552
Number of clauses of size 4258064
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.48/0.57	c ==============================================================================
0.48/0.57	c |           |     ORIGINAL     |              LEARNT              |          |
0.48/0.57	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.48/0.57	c ==============================================================================
0.48/0.57	c |         0 |  324210  1229994 |   97263       0        0     nan |  0.000 % |
0.59/0.68	c |         0 |  317822  1204035 |      --       0       --      -- |     --   | -5669/-22972
0.59/0.68	c ==============================================================================
0.59/0.68	c Result  :   #vars: 48560   #clauses: 317822   #literals: 1204035
0.59/0.68	c CPU time:   0.596909 s
0.59/0.68	c ==============================================================================
1.08/1.13	c Rsat version 3.02
1.11/1.53	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-1728721-1240740408/watcher-1728721-1240740408 -o /tmp/evaluation-result-1728721-1240740408/solver-1728721-1240740408 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1728721-1240740408.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: 0.99 0.98 0.99 3/64 29624
/proc/meminfo: memFree=1672320/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=0
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102067133 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29624/statm: 1339 239 199 169 0 50 0
[pid=29625] ppid=29624 vsize=844 CPUtime=0
/proc/29625/stat : 29625 (SatElite) R 29624 29624 29493 0 -1 4194304 35 0 0 0 0 0 0 0 19 0 1 0 102067133 864256 19 1992294400 4194304 4959918 548682068688 18446744073709551615 4349242 0 0 4096 0 0 0 0 17 0 0 0
/proc/29625/statm: 245 34 24 186 0 55 0

[startup+0.0638211 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29624
/proc/meminfo: memFree=1672320/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=0
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102067133 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29624/statm: 1339 239 199 169 0 50 0
[pid=29625] ppid=29624 vsize=15852 CPUtime=0.05
/proc/29625/stat : 29625 (SatElite) R 29624 29624 29493 0 -1 4194304 3382 0 0 0 4 1 0 0 19 0 1 0 102067133 16232448 3335 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/29625/statm: 3963 3336 65 186 0 3773 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 21208

[startup+0.101824 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29624
/proc/meminfo: memFree=1672320/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=0
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102067133 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29624/statm: 1339 239 199 169 0 50 0
[pid=29625] ppid=29624 vsize=20192 CPUtime=0.09
/proc/29625/stat : 29625 (SatElite) R 29624 29624 29493 0 -1 4194304 4403 0 0 0 7 2 0 0 19 0 1 0 102067133 20676608 4356 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/29625/statm: 5048 4357 65 186 0 4858 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25548

[startup+0.301845 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29624
/proc/meminfo: memFree=1672320/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=0
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102067133 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29624/statm: 1339 239 199 169 0 50 0
[pid=29625] ppid=29624 vsize=32304 CPUtime=0.29
/proc/29625/stat : 29625 (SatElite) R 29624 29624 29493 0 -1 4194304 7553 0 0 0 24 5 0 0 21 0 1 0 102067133 33079296 7506 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/29625/statm: 8076 7506 65 186 0 7886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37660

[startup+0.701892 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29624
/proc/meminfo: memFree=1672320/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=0
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102067133 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29624/statm: 1339 239 199 169 0 50 0
[pid=29625] ppid=29624 vsize=58172 CPUtime=0.69
/proc/29625/stat : 29625 (SatElite) R 29624 29624 29493 0 -1 4194304 14164 0 0 0 61 8 0 0 25 0 1 0 102067133 59568128 13107 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/29625/statm: 14543 13107 93 186 0 14353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63528

[startup+1.50198 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29626
/proc/meminfo: memFree=1613680/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 5356

[startup+3.10116 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29627
/proc/meminfo: memFree=1632240/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
[pid=29627] ppid=29624 vsize=35776 CPUtime=1.96
/proc/29627/stat : 29627 (rsat) R 29624 29624 29493 0 -1 4194304 8713 0 0 0 192 4 0 0 25 0 1 0 102067246 36634624 8236 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29627/statm: 8944 8236 111 309 0 8631 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 41132

[startup+6.30152 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29627
/proc/meminfo: memFree=1629552/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
[pid=29627] ppid=29624 vsize=37728 CPUtime=5.15
/proc/29627/stat : 29627 (rsat) R 29624 29624 29493 0 -1 4194304 9291 0 0 0 511 4 0 0 25 0 1 0 102067246 38633472 8737 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29627/statm: 9432 8737 116 309 0 9119 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 43084

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29627
/proc/meminfo: memFree=1626928/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
[pid=29627] ppid=29624 vsize=40120 CPUtime=11.54
/proc/29627/stat : 29627 (rsat) R 29624 29624 29493 0 -1 4194304 9934 0 0 0 1150 4 0 0 25 0 1 0 102067246 41082880 9331 1992294400 4194304 5460562 548682068800 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29627/statm: 10030 9331 116 309 0 9717 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 45476

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29627
/proc/meminfo: memFree=1621424/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
[pid=29627] ppid=29624 vsize=45740 CPUtime=24.34
/proc/29627/stat : 29627 (rsat) R 29624 29624 29493 0 -1 4194304 11506 0 0 0 2428 6 0 0 25 0 1 0 102067246 46837760 10721 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29627/statm: 11435 10721 116 309 0 11122 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 51096

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29627
/proc/meminfo: memFree=1613488/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
[pid=29627] ppid=29624 vsize=53844 CPUtime=49.91
/proc/29627/stat : 29627 (rsat) R 29624 29624 29493 0 -1 4194304 13855 0 0 0 4983 8 0 0 25 0 1 0 102067246 55136256 12740 1992294400 4194304 5460562 548682068800 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29627/statm: 13461 12740 116 309 0 13148 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 59200

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29627
/proc/meminfo: memFree=1600112/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
[pid=29627] ppid=29624 vsize=66948 CPUtime=101.08
/proc/29627/stat : 29627 (rsat) R 29624 29624 29493 0 -1 4194304 17671 0 0 0 10097 11 0 0 25 0 1 0 102067246 68554752 15995 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29627/statm: 16737 15995 118 309 0 16424 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 72304

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29627
/proc/meminfo: memFree=1583792/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
[pid=29627] ppid=29624 vsize=83476 CPUtime=161.05
/proc/29627/stat : 29627 (rsat) R 29624 29624 29493 0 -1 4194304 22604 0 0 0 16091 14 0 0 25 0 1 0 102067246 85479424 20055 1992294400 4194304 5460562 548682068800 18446744073709551615 4202743 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29627/statm: 20869 20055 118 309 0 20556 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 88832

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29627
/proc/meminfo: memFree=1567600/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
[pid=29627] ppid=29624 vsize=99388 CPUtime=221.04
/proc/29627/stat : 29627 (rsat) R 29624 29624 29493 0 -1 4194304 26791 0 0 0 22087 17 0 0 25 0 1 0 102067246 101773312 24081 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29627/statm: 24847 24081 118 309 0 24534 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 104744

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29627
/proc/meminfo: memFree=1550704/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
[pid=29627] ppid=29624 vsize=116748 CPUtime=281.01
/proc/29627/stat : 29627 (rsat) R 29624 29624 29493 0 -1 4194304 31348 0 0 0 28080 21 0 0 25 0 1 0 102067246 119549952 28356 1992294400 4194304 5460562 548682068800 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29627/statm: 29187 28356 118 309 0 28874 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 122104

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29627
/proc/meminfo: memFree=1545904/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
[pid=29627] ppid=29624 vsize=121128 CPUtime=340.99
/proc/29627/stat : 29627 (rsat) R 29624 29624 29493 0 -1 4194304 33481 0 0 0 34077 22 0 0 25 0 1 0 102067246 124035072 29458 1992294400 4194304 5460562 548682068800 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29627/statm: 30282 29458 118 309 0 29969 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 126484


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

/proc/29627/statm: 30270 29494 118 309 0 29957 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 126436

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29627
/proc/meminfo: memFree=1545584/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
[pid=29627] ppid=29624 vsize=121080 CPUtime=580.87
/proc/29627/stat : 29627 (rsat) R 29624 29624 29493 0 -1 4194304 34509 0 0 0 58065 22 0 0 25 0 1 0 102067246 123985920 29494 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29627/statm: 30270 29494 118 309 0 29957 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 126436

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29627
/proc/meminfo: memFree=1545456/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
[pid=29627] ppid=29624 vsize=121080 CPUtime=640.86
/proc/29627/stat : 29627 (rsat) R 29624 29624 29493 0 -1 4194304 35519 0 0 0 64063 23 0 0 25 0 1 0 102067246 123985920 29512 1992294400 4194304 5460562 548682068800 18446744073709551615 4227714 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29627/statm: 30270 29512 118 309 0 29957 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 126436

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29627
/proc/meminfo: memFree=1545392/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
[pid=29627] ppid=29624 vsize=121080 CPUtime=700.83
/proc/29627/stat : 29627 (rsat) R 29624 29624 29493 0 -1 4194304 35519 0 0 0 70060 23 0 0 25 0 1 0 102067246 123985920 29512 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29627/statm: 30270 29512 118 309 0 29957 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 126436

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29627
/proc/meminfo: memFree=1545200/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
[pid=29627] ppid=29624 vsize=121080 CPUtime=760.81
/proc/29627/stat : 29627 (rsat) R 29624 29624 29493 0 -1 4194304 36528 0 0 0 76058 23 0 0 25 0 1 0 102067246 123985920 29529 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29627/statm: 30270 29529 118 309 0 29957 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 126436

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29627
/proc/meminfo: memFree=1545200/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
[pid=29627] ppid=29624 vsize=121080 CPUtime=820.75
/proc/29627/stat : 29627 (rsat) R 29624 29624 29493 0 -1 4194304 36528 0 0 0 82052 23 0 0 25 0 1 0 102067246 123985920 29529 1992294400 4194304 5460562 548682068800 18446744073709551615 4201894 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29627/statm: 30270 29529 118 309 0 29957 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 126436

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29627
/proc/meminfo: memFree=1545136/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
[pid=29627] ppid=29624 vsize=121080 CPUtime=880.74
/proc/29627/stat : 29627 (rsat) R 29624 29624 29493 0 -1 4194304 36528 0 0 0 88050 24 0 0 25 0 1 0 102067246 123985920 29529 1992294400 4194304 5460562 548682068800 18446744073709551615 4197995 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29627/statm: 30270 29529 118 309 0 29957 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 126436

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29627
/proc/meminfo: memFree=1545072/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
[pid=29627] ppid=29624 vsize=121080 CPUtime=940.71
/proc/29627/stat : 29627 (rsat) R 29624 29624 29493 0 -1 4194304 37540 0 0 0 94047 24 0 0 25 0 1 0 102067246 123985920 29549 1992294400 4194304 5460562 548682068800 18446744073709551615 4202730 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29627/statm: 30270 29549 118 309 0 29957 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 126436

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29627
/proc/meminfo: memFree=1545072/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
[pid=29627] ppid=29624 vsize=121080 CPUtime=1000.68
/proc/29627/stat : 29627 (rsat) R 29624 29624 29493 0 -1 4194304 37540 0 0 0 100044 24 0 0 25 0 1 0 102067246 123985920 29549 1992294400 4194304 5460562 548682068800 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29627/statm: 30270 29549 118 309 0 29957 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 126436

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29627
/proc/meminfo: memFree=1545136/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
[pid=29627] ppid=29624 vsize=121080 CPUtime=1060.66
/proc/29627/stat : 29627 (rsat) R 29624 29624 29493 0 -1 4194304 37546 0 0 0 106042 24 0 0 25 0 1 0 102067246 123985920 29555 1992294400 4194304 5460562 548682068800 18446744073709551615 4227714 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29627/statm: 30270 29555 118 309 0 29957 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 126436

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29627
/proc/meminfo: memFree=1545072/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
[pid=29627] ppid=29624 vsize=121080 CPUtime=1120.63
/proc/29627/stat : 29627 (rsat) R 29624 29624 29493 0 -1 4194304 38550 0 0 0 112039 24 0 0 25 0 1 0 102067246 123985920 29567 1992294400 4194304 5460562 548682068800 18446744073709551615 4201929 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29627/statm: 30270 29567 118 309 0 29957 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 126436

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29627
/proc/meminfo: memFree=1544944/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
[pid=29627] ppid=29624 vsize=121080 CPUtime=1180.6
/proc/29627/stat : 29627 (rsat) R 29624 29624 29493 0 -1 4194304 38550 0 0 0 118036 24 0 0 25 0 1 0 102067246 123985920 29567 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29627/statm: 30270 29567 118 309 0 29957 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 126436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29627
/proc/meminfo: memFree=1545008/2055920 swapFree=4179608/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=1.11
/proc/29624/stat : 29624 (rsat.sh) S 29622 29624 29493 0 -1 4194304 312 14167 0 0 0 0 100 11 16 0 1 0 102067133 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 1339 241 199 169 0 50 0
[pid=29627] ppid=29624 vsize=121080 CPUtime=1198.9
/proc/29627/stat : 29627 (rsat) R 29624 29624 29493 0 -1 4194304 38550 0 0 0 119866 24 0 0 25 0 1 0 102067246 123985920 29567 1992294400 4194304 5460562 548682068800 18446744073709551615 4202766 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29627/statm: 30270 29567 118 309 0 29957 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 126436

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 29624 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=10846
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=119981
# CPU time returned by wait4() is 1.13083
# 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): 1199.66
CPU system time (s): 0.35
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 130596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.01085
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14479
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= 6
involuntary context switches= 6

runsolver used 1.36479 second user time and 3.01054 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-26 12:06:50
IDJOB=1728721
IDBENCH=24683
IDSOLVER=545
FILE ID=node63/1728721-1240740408
PBS_JOBID= 9187027
Free space on /tmp= 66336 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest02/ezfact256_1.sat05-464.reshuffled-07.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728721-1240740408/watcher-1728721-1240740408 -o /tmp/evaluation-result-1728721-1240740408/solver-1728721-1240740408 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1728721-1240740408.cnf HOME

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

MD5SUM BENCH= 69151394f3e0e8838dc6693844061945
RANDOM SEED=1092579197

node63.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		: 3000.236
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		: 3000.236
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:      2055920 kB
MemFree:       1672864 kB
Buffers:         31224 kB
Cached:         277884 kB
SwapCached:       6480 kB
Active:         117976 kB
Inactive:       200336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672864 kB
SwapTotal:     4192956 kB
SwapFree:      4179608 kB
Dirty:           13944 kB
Writeback:           0 kB
Mapped:          14900 kB
Slab:            50656 kB
Committed_AS:   562336 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66324 MiB
End job on node63 at 2009-04-26 12:26:52