Trace number 1537762

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2009-03-22? (TO) 1200.04 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S268463339-081.cnf
MD5SUMc0db0b493ae63a00f0ab9cc60e186dad
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.0729
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.02/0.04	c ==============================================================================
0.02/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.04	c ==============================================================================
0.02/0.04	c |         0 |   42000   126000 |   12600       0        0     nan |  0.000 % |
0.09/0.13	c |         0 |   41731   126700 |      --       0       --      -- |     --   | -269/700
0.09/0.13	c ==============================================================================
0.09/0.13	c Result  :   #vars: 9761   #clauses: 41731   #literals: 126700
0.09/0.13	c CPU time:   0.117982 s
0.09/0.13	c ==============================================================================
0.09/0.18	c Rsat version 3.02
0.17/0.21	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-1537762-1238435269/watcher-1537762-1238435269 -o /tmp/evaluation-result-1537762-1238435269/solver-1537762-1238435269 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537762-1238435269.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 23767
/proc/meminfo: memFree=1620032/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 1116190830 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 240 199 169 0 50 0
[pid=23768] ppid=23767 vsize=2168 CPUtime=0
/proc/23768/stat : 23768 (SatElite) R 23767 23767 23387 0 -1 4194304 376 0 0 0 0 0 0 0 21 0 1 0 1116190830 2220032 359 1992294400 4194304 4959918 548682068656 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 1 0 0
/proc/23768/statm: 542 364 63 186 0 352 0

[startup+0.032425 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 23767
/proc/meminfo: memFree=1620032/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 1116190830 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 240 199 169 0 50 0
[pid=23768] ppid=23767 vsize=7376 CPUtime=0.02
/proc/23768/stat : 23768 (SatElite) R 23767 23767 23387 0 -1 4194304 1524 0 0 0 2 0 0 0 21 0 1 0 1116190830 7553024 1507 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/23768/statm: 1844 1508 64 186 0 1654 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12732

[startup+0.101483 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 23767
/proc/meminfo: memFree=1620032/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 1116190830 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 240 199 169 0 50 0
[pid=23768] ppid=23767 vsize=9572 CPUtime=0.09
/proc/23768/stat : 23768 (SatElite) R 23767 23767 23387 0 -1 4194304 2074 0 0 0 8 1 0 0 21 0 1 0 1116190830 9801728 2057 1992294400 4194304 4959918 548682068656 18446744073709551615 4283361 0 0 4096 3 0 0 0 17 1 0 0
/proc/23768/statm: 2393 2057 90 186 0 2203 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14928

[startup+0.301539 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 23767
/proc/meminfo: memFree=1620032/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+0.70162 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 23767
/proc/meminfo: memFree=1620032/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23770
/proc/meminfo: memFree=1612592/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=9744 CPUtime=1.3
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 2042 0 0 0 130 0 0 0 25 0 1 0 1116190848 9977856 1971 1992294400 4194304 5460562 548682068784 18446744073709551615 4200320 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 2436 1971 116 309 0 2123 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15100

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23770
/proc/meminfo: memFree=1609776/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=13584 CPUtime=2.91
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 2993 0 0 0 290 1 0 0 25 0 1 0 1116190848 13910016 2922 1992294400 4194304 5460562 548682068784 18446744073709551615 4227762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 3396 2922 116 309 0 3083 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18940

[startup+6.3017 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23770
/proc/meminfo: memFree=1602288/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=19172 CPUtime=6.11
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 4527 0 0 0 609 2 0 0 25 0 1 0 1116190848 19632128 4324 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 4793 4324 118 309 0 4480 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24528

[startup+12.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23770
/proc/meminfo: memFree=1599664/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=20972 CPUtime=12.51
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 5177 0 0 0 1249 2 0 0 25 0 1 0 1116190848 21475328 4782 1992294400 4194304 5460562 548682068784 18446744073709551615 4226212 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 5243 4782 118 309 0 4930 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26328

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23770
/proc/meminfo: memFree=1597552/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=23432 CPUtime=25.3
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 6384 0 0 0 2527 3 0 0 25 0 1 0 1116190848 23994368 5343 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 5858 5343 118 309 0 5545 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 28788

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23770
/proc/meminfo: memFree=1593648/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=27424 CPUtime=50.88
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 8738 0 0 0 5084 4 0 0 25 0 1 0 1116190848 28082176 6353 1992294400 4194304 5460562 548682068784 18446744073709551615 4226290 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 6856 6353 118 309 0 6543 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32780

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23770
/proc/meminfo: memFree=1585776/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=35164 CPUtime=102.07
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 12501 0 0 0 10201 6 0 0 25 0 1 0 1116190848 36007936 8324 1992294400 4194304 5460562 548682068784 18446744073709551615 4198410 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 8791 8324 118 309 0 8478 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 40520

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23770
/proc/meminfo: memFree=1576944/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=44340 CPUtime=162.04
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 17231 0 0 0 16196 8 0 0 25 0 1 0 1116190848 45404160 10520 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 11085 10520 118 309 0 10772 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 49696

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23770
/proc/meminfo: memFree=1572528/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=48612 CPUtime=222.03
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 20242 0 0 0 22193 10 0 0 25 0 1 0 1116190848 49778688 11610 1992294400 4194304 5460562 548682068784 18446744073709551615 4227697 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 12153 11610 118 309 0 11840 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 53968

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23770
/proc/meminfo: memFree=1566896/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=55756 CPUtime=282
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 23490 0 0 0 28189 11 0 0 25 0 1 0 1116190848 57094144 13418 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 13939 13419 118 309 0 13626 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 61112

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23770
/proc/meminfo: memFree=1561456/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=59452 CPUtime=341.98
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 25880 0 0 0 34186 12 0 0 25 0 1 0 1116190848 60878848 14368 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 14863 14368 118 309 0 14550 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 64808

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23770
/proc/meminfo: memFree=1554544/2055920 swapFree=4170060/4192956

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

/proc/23770/statm: 20768 20107 118 309 0 20455 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 88428

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23770
/proc/meminfo: memFree=1529968/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=91700 CPUtime=641.88
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 41934 0 0 0 64166 22 0 0 25 0 1 0 1116190848 93900800 22256 1992294400 4194304 5460562 548682068784 18446744073709551615 4212813 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 22925 22256 118 309 0 22612 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 97056

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23770
/proc/meminfo: memFree=1531120/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=90204 CPUtime=701.85
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 43588 0 0 0 70162 23 0 0 25 0 1 0 1116190848 92368896 21926 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 22551 21926 118 309 0 22238 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 95560

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23770
/proc/meminfo: memFree=1525616/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=95588 CPUtime=761.83
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 45940 0 0 0 76159 24 0 0 25 0 1 0 1116190848 97882112 23286 1992294400 4194304 5460562 548682068784 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 23897 23286 118 309 0 23584 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 100944

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23776
/proc/meminfo: memFree=1520560/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=100608 CPUtime=821.8
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 49211 0 0 0 82154 26 0 0 25 0 1 0 1116190848 103022592 24573 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 25152 24573 118 309 0 24839 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 105964

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23776
/proc/meminfo: memFree=1514992/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=106060 CPUtime=881.78
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 51578 0 0 0 88151 27 0 0 25 0 1 0 1116190848 108605440 25948 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 26515 25948 118 309 0 26202 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 111416

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23776
/proc/meminfo: memFree=1511344/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=109616 CPUtime=941.76
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 53477 0 0 0 94147 29 0 0 25 0 1 0 1116190848 112246784 26855 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 27404 26855 118 309 0 27091 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 114972

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23776
/proc/meminfo: memFree=1506992/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=113884 CPUtime=1001.73
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 55554 0 0 0 100144 29 0 0 25 0 1 0 1116190848 116617216 27940 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 28471 27940 118 309 0 28158 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 119240

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23776
/proc/meminfo: memFree=1503024/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=117760 CPUtime=1061.71
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 57531 0 0 0 106140 31 0 0 25 0 1 0 1116190848 120586240 28925 1992294400 4194304 5460562 548682068784 18446744073709551615 4226190 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 29440 28925 118 309 0 29127 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 123116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23776
/proc/meminfo: memFree=1500976/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=119768 CPUtime=1121.69
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 59041 0 0 0 112137 32 0 0 25 0 1 0 1116190848 122642432 29443 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 29942 29443 118 309 0 29629 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 125124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23776
/proc/meminfo: memFree=1492464/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=128204 CPUtime=1181.67
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 62166 0 0 0 118132 35 0 0 25 0 1 0 1116190848 131280896 31576 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 32051 31576 118 309 0 31738 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 133560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23776
/proc/meminfo: memFree=1492464/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=128204 CPUtime=1199.87
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 62166 0 0 0 119952 35 0 0 25 0 1 0 1116190848 131280896 31576 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 32051 31576 118 309 0 31738 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 133560

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: 1.00 1.00 1.00 2/75 23776
/proc/meminfo: memFree=1492464/2055920 swapFree=4170060/4192956
[pid=23767] ppid=23765 vsize=5356 CPUtime=0.17
/proc/23767/stat : 23767 (rsat.sh) S 23765 23767 23387 0 -1 4194304 315 2165 0 0 0 0 16 1 17 0 1 0 1116190830 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 242 199 169 0 50 0
[pid=23770] ppid=23767 vsize=128204 CPUtime=1199.87
/proc/23770/stat : 23770 (rsat) R 23767 23767 23387 0 -1 4194304 62166 0 0 0 119952 35 0 0 25 0 1 0 1116190848 131280896 31576 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23770/statm: 32051 31576 118 309 0 31738 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 133560

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23767 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=161975
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.179972
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.68
CPU system time (s): 0.36
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 137656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.161975
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2480
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 7

runsolver used 1.3068 second user time and 3.07253 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-30 19:47:49
IDJOB=1537762
IDBENCH=70303
IDSOLVER=545
FILE ID=node80/1537762-1238435269
PBS_JOBID= 9061593
Free space on /tmp= 64800 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S268463339-081.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537762-1238435269/watcher-1537762-1238435269 -o /tmp/evaluation-result-1537762-1238435269/solver-1537762-1238435269 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537762-1238435269.cnf HOME

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

MD5SUM BENCH= c0db0b493ae63a00f0ab9cc60e186dad
RANDOM SEED=382645294

node80.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		: 3000.263
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		: 3000.263
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:       1620512 kB
Buffers:         73904 kB
Cached:         286072 kB
SwapCached:      14568 kB
Active:         155808 kB
Inactive:       220656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620512 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            6728 kB
Writeback:           0 kB
Mapped:          22032 kB
Slab:            44092 kB
Committed_AS:  2858436 kB
PageTables:       2008 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= 64792 MiB
End job on node80 at 2009-03-30 20:07:52