Trace number 1537725

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 1200.71

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1178729443-051.cnf
MD5SUMf5bbeff2cbd29506603dd9467e477360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark421.162
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data 

0.00/0.00	c Parsing...
0.01/0.01	c ==============================================================================
0.01/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.01	c ==============================================================================
0.01/0.01	c |         0 |   13600    95200 |    4080       0        0     nan |  0.000 % |
0.01/0.01	c ==============================================================================
0.01/0.01	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.01/0.01	c CPU time:   0.014997 s
0.01/0.01	c ==============================================================================
0.01/0.04	c Rsat version 3.02
0.01/0.06	c Base unit clause learned: 0

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1537725-1238432076/watcher-1537725-1238432076 -o /tmp/evaluation-result-1537725-1238432076/solver-1537725-1238432076 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537725-1238432076.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: 1.99 1.90 1.52 3/72 13042
/proc/meminfo: memFree=1701568/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1115868735 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 240 199 169 0 50 0
[pid=13043] ppid=13042 vsize=1260 CPUtime=0
/proc/13043/stat : 13043 (SatElite) R 13042 13042 12700 0 -1 4194304 165 0 0 0 0 0 0 0 19 0 1 0 1115868736 1290240 149 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/13043/statm: 315 149 64 186 0 125 0

[startup+0.0184509 s]
/proc/loadavg: 1.99 1.90 1.52 3/72 13042
/proc/meminfo: memFree=1701568/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1115868735 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 240 199 169 0 50 0
[pid=13043] ppid=13042 vsize=2992 CPUtime=0.01
/proc/13043/stat : 13043 (SatElite) R 13042 13042 12700 0 -1 4194304 616 0 0 0 1 0 0 0 19 0 1 0 1115868736 3063808 599 1992294400 4194304 4959918 548682068656 18446744073709551615 4232856 0 0 4096 3 0 0 0 17 0 0 0
/proc/13043/statm: 748 599 65 186 0 558 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8348

[startup+0.101466 s]
/proc/loadavg: 1.99 1.90 1.52 3/72 13042
/proc/meminfo: memFree=1701568/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301502 s]
/proc/loadavg: 1.99 1.90 1.52 3/72 13042
/proc/meminfo: memFree=1701568/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701574 s]
/proc/loadavg: 1.99 1.90 1.52 3/72 13042
/proc/meminfo: memFree=1701568/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50172 s]
/proc/loadavg: 1.99 1.90 1.52 2/74 13045
/proc/meminfo: memFree=1697712/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=5492 CPUtime=1.44
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 1160 0 0 0 144 0 0 0 25 0 1 0 1115868740 5623808 917 1992294400 4194304 5460562 548682068784 18446744073709551615 4198207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 1373 917 118 309 0 1060 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10848

[startup+3.10201 s]
/proc/loadavg: 1.99 1.90 1.52 2/74 13045
/proc/meminfo: memFree=1697200/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=5904 CPUtime=3.04
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 1458 0 0 0 304 0 0 0 25 0 1 0 1115868740 6045696 1023 1992294400 4194304 5460562 548682068784 18446744073709551615 4198103 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 1476 1023 118 309 0 1163 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11260

[startup+6.30159 s]
/proc/loadavg: 1.91 1.88 1.52 2/74 13045
/proc/meminfo: memFree=1696240/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=6876 CPUtime=6.24
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 2387 0 0 0 623 1 0 0 25 0 1 0 1115868740 7041024 1243 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 1719 1243 118 309 0 1406 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12232

[startup+12.7018 s]
/proc/loadavg: 1.84 1.87 1.51 2/74 13045
/proc/meminfo: memFree=1694640/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=8268 CPUtime=12.64
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 3713 0 0 0 1262 2 0 0 25 0 1 0 1115868740 8466432 1609 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 2067 1609 118 309 0 1754 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13624

[startup+25.5011 s]
/proc/loadavg: 1.65 1.82 1.50 2/74 13045
/proc/meminfo: memFree=1692400/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=10524 CPUtime=25.43
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 6457 0 0 0 2540 3 0 0 25 0 1 0 1115868740 10776576 2139 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 2631 2139 118 309 0 2318 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15880

[startup+51.1018 s]
/proc/loadavg: 1.43 1.76 1.49 2/74 13045
/proc/meminfo: memFree=1689648/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=13152 CPUtime=51.02
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 9168 0 0 0 5097 5 0 0 25 0 1 0 1115868740 13467648 2834 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 3288 2834 118 309 0 2975 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18508

[startup+102.306 s]
/proc/loadavg: 1.18 1.64 1.46 2/74 13045
/proc/meminfo: memFree=1685616/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=17380 CPUtime=102.19
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 14635 0 0 0 10212 7 0 0 25 0 1 0 1115868740 17797120 3815 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 4345 3815 118 309 0 4032 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 22736

[startup+162.302 s]
/proc/loadavg: 1.07 1.52 1.43 2/74 13045
/proc/meminfo: memFree=1682672/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=20772 CPUtime=162.15
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 18410 0 0 0 16205 10 0 0 25 0 1 0 1115868740 21270528 4710 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 5193 4710 118 309 0 4880 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 26128

[startup+222.302 s]
/proc/loadavg: 1.02 1.42 1.40 2/74 13045
/proc/meminfo: memFree=1679920/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=22760 CPUtime=222.12
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 20376 0 0 0 22201 11 0 0 25 0 1 0 1115868740 23306240 5236 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 5690 5236 118 309 0 5377 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 28116

[startup+282.302 s]
/proc/loadavg: 1.01 1.34 1.37 2/74 13045
/proc/meminfo: memFree=1677424/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=26128 CPUtime=282.09
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 24264 0 0 0 28196 13 0 0 25 0 1 0 1115868740 26755072 5854 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 6532 5854 118 309 0 6219 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 31484

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.35 2/74 13045
/proc/meminfo: memFree=1674672/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=28720 CPUtime=342.05
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 27923 0 0 0 34190 15 0 0 25 0 1 0 1115868740 29409280 6537 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 7180 6537 118 309 0 6867 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 34076

[startup+402.302 s]
/proc/loadavg: 1.00 1.22 1.32 2/74 13051
/proc/meminfo: memFree=1672880/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0

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

/proc/13045/statm: 8699 8143 118 309 0 8386 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 40152

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.24 2/74 13051
/proc/meminfo: memFree=1667056/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=35948 CPUtime=641.89
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 36777 0 0 0 64170 19 0 0 25 0 1 0 1115868740 36810752 8447 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 8987 8447 118 309 0 8674 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 41304

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.22 2/74 13051
/proc/meminfo: memFree=1664176/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=38604 CPUtime=701.86
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 39451 0 0 0 70166 20 0 0 25 0 1 0 1115868740 39530496 9137 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 9651 9137 118 309 0 9338 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 43960

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.20 2/74 13051
/proc/meminfo: memFree=1662704/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=39940 CPUtime=761.83
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 40797 0 0 0 76162 21 0 0 25 0 1 0 1115868740 40898560 9491 1992294400 4194304 5460562 548682068784 18446744073709551615 4211545 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 9985 9491 118 309 0 9672 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 45296

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.19 2/74 13051
/proc/meminfo: memFree=1662704/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=40072 CPUtime=821.8
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 40832 0 0 0 82159 21 0 0 25 0 1 0 1115868740 41033728 9526 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 10018 9526 118 309 0 9705 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 45428

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.17 2/74 13051
/proc/meminfo: memFree=1661296/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=41320 CPUtime=881.76
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 42160 0 0 0 88154 22 0 0 25 0 1 0 1115868740 42311680 9862 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 10330 9862 118 309 0 10017 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 46676

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/74 13051
/proc/meminfo: memFree=1660016/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=44664 CPUtime=941.74
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 45067 0 0 0 94150 24 0 0 25 0 1 0 1115868740 45735936 10203 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 11166 10203 118 309 0 10853 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 50020

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/74 13051
/proc/meminfo: memFree=1658032/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=46512 CPUtime=1001.7
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 47561 0 0 0 100145 25 0 0 25 0 1 0 1115868740 47628288 10681 1992294400 4194304 5460562 548682068784 18446744073709551615 4227809 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 11628 10681 118 309 0 11315 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 51868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/74 13051
/proc/meminfo: memFree=1656432/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=48024 CPUtime=1061.67
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 49975 0 0 0 106141 26 0 0 25 0 1 0 1115868740 49176576 11079 1992294400 4194304 5460562 548682068784 18446744073709551615 4202373 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 12006 11079 118 309 0 11693 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 53380

[startup+1122.3 s]
/proc/loadavg: 1.03 1.02 1.13 2/74 13051
/proc/meminfo: memFree=1656432/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=48024 CPUtime=1121.64
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 49984 0 0 0 112138 26 0 0 25 0 1 0 1115868740 49176576 11088 1992294400 4194304 5460562 548682068784 18446744073709551615 4547616 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 12006 11088 118 309 0 11693 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 53380

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.12 2/74 13051
/proc/meminfo: memFree=1655024/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=49324 CPUtime=1181.61
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 52341 0 0 0 118134 27 0 0 25 0 1 0 1115868740 50507776 11429 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 12331 11429 118 309 0 12018 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 54680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.01 1.02 1.12 2/74 13051
/proc/meminfo: memFree=1655024/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=49324 CPUtime=1200
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 52341 0 0 0 119973 27 0 0 25 0 1 0 1115868740 50507776 11429 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 12331 11429 118 309 0 12018 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 54680

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

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

[startup+1200.7 s]
/proc/loadavg: 1.01 1.02 1.12 2/74 13051
/proc/meminfo: memFree=1655024/2055920 swapFree=4174692/4192956
[pid=13042] ppid=13040 vsize=5356 CPUtime=0.04
/proc/13042/stat : 13042 (rsat.sh) S 13040 13042 12700 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115868735 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13042/statm: 1339 242 199 169 0 50 0
[pid=13045] ppid=13042 vsize=49324 CPUtime=1200
/proc/13045/stat : 13045 (rsat) R 13042 13042 12700 0 -1 4194304 52341 0 0 0 119973 27 0 0 25 0 1 0 1115868740 50507776 11429 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13045/statm: 12331 11429 118 309 0 12018 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 54680

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13042 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=41993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.047992
# 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): 1200.71
CPU time (s): 1200.04
CPU user time (s): 1199.77
CPU system time (s): 0.27
CPU usage (%): 99.944
Max. virtual memory (cumulated for all children) (KiB): 62872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.041993
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 960
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.12683 second user time and 3.31649 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-30 18:54:36
IDJOB=1537725
IDBENCH=70266
IDSOLVER=545
FILE ID=node67/1537725-1238432076
PBS_JOBID= 9061538
Free space on /tmp= 66376 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1178729443-051.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537725-1238432076/watcher-1537725-1238432076 -o /tmp/evaluation-result-1537725-1238432076/solver-1537725-1238432076 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537725-1238432076.cnf HOME

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

MD5SUM BENCH= f5bbeff2cbd29506603dd9467e477360
RANDOM SEED=1025378975

node67.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:       1702112 kB
Buffers:         55964 kB
Cached:         209532 kB
SwapCached:       9632 kB
Active:         101608 kB
Inactive:       174968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702112 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            6144 kB
Writeback:           0 kB
Mapped:          16772 kB
Slab:            62396 kB
Committed_AS:  3119488 kB
PageTables:       2052 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= 66368 MiB
End job on node67 at 2009-03-30 19:14:39