Trace number 1537727

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1864473452-037.cnf
MD5SUMdb4e49ea1628a563e13565b21c6502ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark535.55
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   13600    95200 |    4080       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.01	c CPU time:   0.010998 s
0.00/0.01	c ==============================================================================
0.00/0.04	c Rsat version 3.02
0.00/0.06	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-1537727-1238432371/watcher-1537727-1238432371 -o /tmp/evaluation-result-1537727-1238432371/solver-1537727-1238432371 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537727-1238432371.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 1.91 1.54 3/64 20641
/proc/meminfo: memFree=1691480/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1115904381 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 240 199 169 0 50 0
[pid=20642] ppid=20641 vsize=1120 CPUtime=0
/proc/20642/stat : 20642 (SatElite) R 20641 20641 20336 0 -1 4194304 148 0 0 0 0 0 0 0 19 0 1 0 1115904381 1146880 131 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/20642/statm: 280 132 64 186 0 90 0

[startup+0.01624 s]
/proc/loadavg: 1.99 1.91 1.54 3/64 20641
/proc/meminfo: memFree=1691480/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1115904381 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 240 199 169 0 50 0
[pid=20642] ppid=20641 vsize=2200 CPUtime=0
/proc/20642/stat : 20642 (SatElite) R 20641 20641 20336 0 -1 4194304 420 0 0 0 0 0 0 0 19 0 1 0 1115904381 2252800 403 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/20642/statm: 550 405 64 186 0 360 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7556

[startup+0.102258 s]
/proc/loadavg: 1.99 1.91 1.54 3/64 20641
/proc/meminfo: memFree=1691480/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301292 s]
/proc/loadavg: 1.99 1.91 1.54 3/64 20641
/proc/meminfo: memFree=1691480/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.702361 s]
/proc/loadavg: 1.99 1.91 1.54 3/64 20641
/proc/meminfo: memFree=1691480/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50148 s]
/proc/loadavg: 1.99 1.91 1.54 2/66 20644
/proc/meminfo: memFree=1687624/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=5460 CPUtime=1.44
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 1153 0 0 0 143 1 0 0 25 0 1 0 1115904385 5591040 910 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 1365 910 118 309 0 1052 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10816

[startup+3.10174 s]
/proc/loadavg: 1.91 1.89 1.53 2/66 20644
/proc/meminfo: memFree=1687176/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=5884 CPUtime=3.04
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 1454 0 0 0 303 1 0 0 25 0 1 0 1115904385 6025216 1019 1992294400 4194304 5460562 548682068784 18446744073709551615 4201443 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 1471 1019 118 309 0 1158 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11240

[startup+6.30126 s]
/proc/loadavg: 1.91 1.89 1.53 2/66 20644
/proc/meminfo: memFree=1686088/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=6892 CPUtime=6.24
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 2402 0 0 0 622 2 0 0 25 0 1 0 1115904385 7057408 1259 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 1723 1259 118 309 0 1410 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12248

[startup+12.7013 s]
/proc/loadavg: 1.77 1.86 1.53 2/66 20644
/proc/meminfo: memFree=1684616/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=8260 CPUtime=12.63
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 3713 0 0 0 1261 2 0 0 25 0 1 0 1115904385 8458240 1610 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 2065 1610 118 309 0 1752 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13616

[startup+25.5014 s]
/proc/loadavg: 1.65 1.84 1.52 2/66 20644
/proc/meminfo: memFree=1682504/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=10464 CPUtime=25.43
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 6408 0 0 0 2539 4 0 0 25 0 1 0 1115904385 10715136 2124 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 2616 2124 118 309 0 2303 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15820

[startup+51.1016 s]
/proc/loadavg: 1.51 1.78 1.51 2/66 20644
/proc/meminfo: memFree=1679688/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=13092 CPUtime=51.03
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 9119 0 0 0 5097 6 0 0 25 0 1 0 1115904385 13406208 2819 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 3273 2819 118 309 0 2960 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18448

[startup+102.307 s]
/proc/loadavg: 1.24 1.66 1.48 2/66 20650
/proc/meminfo: memFree=1675400/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=17400 CPUtime=102.22
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 14606 0 0 0 10213 9 0 0 25 0 1 0 1115904385 17817600 3820 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 4350 3820 118 309 0 4037 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22756

[startup+162.302 s]
/proc/loadavg: 1.09 1.54 1.45 2/66 20650
/proc/meminfo: memFree=1671624/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=20944 CPUtime=162.19
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 18420 0 0 0 16208 11 0 0 25 0 1 0 1115904385 21446656 4754 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 5236 4754 118 309 0 4923 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 26300

[startup+222.301 s]
/proc/loadavg: 1.03 1.44 1.42 2/66 20650
/proc/meminfo: memFree=1669704/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=22784 CPUtime=222.17
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 20348 0 0 0 22205 12 0 0 25 0 1 0 1115904385 23330816 5242 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 5696 5242 118 309 0 5383 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 28140

[startup+282.301 s]
/proc/loadavg: 1.01 1.36 1.39 2/66 20650
/proc/meminfo: memFree=1667400/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=26020 CPUtime=282.15
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 24203 0 0 0 28201 14 0 0 25 0 1 0 1115904385 26644480 5827 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 6505 5827 118 309 0 6192 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 31376

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.36 2/66 20650
/proc/meminfo: memFree=1664776/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=28548 CPUtime=342.13
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 27847 0 0 0 34198 15 0 0 25 0 1 0 1115904385 29233152 6495 1992294400 4194304 5460562 548682068784 18446744073709551615 4210673 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 7137 6495 118 309 0 6824 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 33904

[startup+402.303 s]
/proc/loadavg: 1.00 1.23 1.34 2/66 20650
/proc/meminfo: memFree=1662792/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0

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

/proc/20644/statm: 8747 8191 118 309 0 8434 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 40344

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.25 2/66 20650
/proc/meminfo: memFree=1656648/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=36244 CPUtime=642.04
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 36819 0 0 0 64184 20 0 0 25 0 1 0 1115904385 37113856 8523 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 9061 8523 118 309 0 8748 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 41600

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.23 2/66 20650
/proc/meminfo: memFree=1654024/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=38724 CPUtime=701.99
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 39445 0 0 0 70178 21 0 0 25 0 1 0 1115904385 39653376 9165 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 9681 9165 118 309 0 9368 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 44080

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.22 2/66 20650
/proc/meminfo: memFree=1652680/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=40036 CPUtime=761.98
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 40772 0 0 0 76176 22 0 0 25 0 1 0 1115904385 40996864 9500 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 10009 9500 118 309 0 9696 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 45392

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.20 2/66 20650
/proc/meminfo: memFree=1652680/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=40036 CPUtime=821.95
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 40799 0 0 0 82173 22 0 0 25 0 1 0 1115904385 40996864 9527 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 10009 9527 118 309 0 9696 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 45392

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.18 2/66 20650
/proc/meminfo: memFree=1651336/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=41268 CPUtime=881.92
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 42113 0 0 0 88169 23 0 0 25 0 1 0 1115904385 42258432 9849 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 10317 9849 118 309 0 10004 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 46624

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/66 20650
/proc/meminfo: memFree=1649992/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=44588 CPUtime=941.89
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 45014 0 0 0 94165 24 0 0 25 0 1 0 1115904385 45658112 10184 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 11147 10184 118 309 0 10834 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 49944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/66 20650
/proc/meminfo: memFree=1648456/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=46064 CPUtime=1001.88
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 47422 0 0 0 100162 26 0 0 25 0 1 0 1115904385 47169536 10576 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 11516 10576 118 309 0 11203 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 51420

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/66 20650
/proc/meminfo: memFree=1646664/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=47744 CPUtime=1061.85
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 49872 0 0 0 106158 27 0 0 25 0 1 0 1115904385 48889856 11010 1992294400 4194304 5460562 548682068784 18446744073709551615 4226121 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 11936 11010 118 309 0 11623 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 53100

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 20650
/proc/meminfo: memFree=1646664/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=47744 CPUtime=1121.81
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 49874 0 0 0 112154 27 0 0 25 0 1 0 1115904385 48889856 11012 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 11936 11012 118 309 0 11623 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 53100

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 20650
/proc/meminfo: memFree=1644744/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=49592 CPUtime=1181.79
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 52374 0 0 0 118150 29 0 0 25 0 1 0 1115904385 50782208 11496 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 12398 11496 118 309 0 12085 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 54948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 20650
/proc/meminfo: memFree=1644744/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=49592 CPUtime=1199.98
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 52374 0 0 0 119969 29 0 0 25 0 1 0 1115904385 50782208 11496 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 12398 11496 118 309 0 12085 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 54948

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 1.12 2/66 20650
/proc/meminfo: memFree=1644744/2055920 swapFree=4178496/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.03
/proc/20641/stat : 20641 (rsat.sh) S 20639 20641 20336 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115904381 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 242 199 169 0 50 0
[pid=20644] ppid=20641 vsize=49592 CPUtime=1199.98
/proc/20644/stat : 20644 (rsat) R 20641 20641 20336 0 -1 4194304 52374 0 0 0 119969 29 0 0 25 0 1 0 1115904385 50782208 11496 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20644/statm: 12398 11496 118 309 0 12085 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 54948

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20641 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=36994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.049992
# 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): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.72
CPU system time (s): 0.29
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 63140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.036994
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 962
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 1.15082 second user time and 3.22451 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-30 18:59:31
IDJOB=1537727
IDBENCH=70268
IDSOLVER=545
FILE ID=node3/1537727-1238432371
PBS_JOBID= 9061561
Free space on /tmp= 65972 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1864473452-037.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537727-1238432371/watcher-1537727-1238432371 -o /tmp/evaluation-result-1537727-1238432371/solver-1537727-1238432371 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537727-1238432371.cnf HOME

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

MD5SUM BENCH= db4e49ea1628a563e13565b21c6502ef
RANDOM SEED=1910720388

node3.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		: 3000.275
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		: 3000.275
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:       1691960 kB
Buffers:         67736 kB
Cached:         220680 kB
SwapCached:       8268 kB
Active:         237008 kB
Inactive:        61304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691960 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            6140 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            51704 kB
Committed_AS:  2757256 kB
PageTables:       1376 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= 65968 MiB
End job on node3 at 2009-03-30 19:19:34