Trace number 1537746

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1337875718-086.cnf
MD5SUM05f00f0c3f7e171627ff97eb0175accd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.58591
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	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 |    8400    25200 |    2520       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    8342    25329 |      --       0       --      -- |     --   | -58/129
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1948   #clauses: 8342   #literals: 25329
0.00/0.02	c CPU time:   0.021996 s
0.00/0.02	c ==============================================================================
0.02/0.03	c Rsat version 3.02
0.02/0.04	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-1537746-1238434114/watcher-1537746-1238434114 -o /tmp/evaluation-result-1537746-1238434114/solver-1537746-1238434114 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537746-1238434114.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 3/76 28830
/proc/meminfo: memFree=1671392/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116072638 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28830/statm: 1339 240 199 169 0 50 0
[pid=28831] ppid=28830 vsize=1964 CPUtime=0
/proc/28831/stat : 28831 (SatElite) R 28830 28830 28382 0 -1 4194304 337 0 0 0 0 0 0 0 18 0 1 0 1116072638 2011136 320 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/28831/statm: 491 321 64 186 0 301 0

[startup+0.0276571 s]
/proc/loadavg: 0.99 1.00 1.00 3/76 28830
/proc/meminfo: memFree=1671392/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116072638 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28830/statm: 1339 240 199 169 0 50 0
[pid=28831] ppid=28830 vsize=2636 CPUtime=0.02
/proc/28831/stat : 28831 (SatElite) R 28830 28830 28382 0 -1 4194304 548 0 0 0 2 0 0 0 18 0 1 0 1116072638 2699264 521 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/28831/statm: 659 521 93 186 0 469 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7992

[startup+0.101668 s]
/proc/loadavg: 0.99 1.00 1.00 3/76 28830
/proc/meminfo: memFree=1671392/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301685 s]
/proc/loadavg: 0.99 1.00 1.00 3/76 28830
/proc/meminfo: memFree=1671392/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701719 s]
/proc/loadavg: 0.99 1.00 1.00 3/76 28830
/proc/meminfo: memFree=1671392/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50178 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28833
/proc/meminfo: memFree=1668624/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=4728 CPUtime=1.45
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 751 0 0 0 145 0 0 0 25 0 1 0 1116072641 4841472 730 1992294400 4194304 5460562 548682068784 18446744073709551615 4225677 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 1182 730 118 309 0 869 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10084

[startup+3.10191 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28833
/proc/meminfo: memFree=1667856/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=5064 CPUtime=3.05
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 979 0 0 0 305 0 0 0 25 0 1 0 1116072641 5185536 814 1992294400 4194304 5460562 548682068784 18446744073709551615 4198032 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 1266 814 118 309 0 953 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10420

[startup+6.30118 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28833
/proc/meminfo: memFree=1667216/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=5824 CPUtime=6.25
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 1457 0 0 0 625 0 0 0 25 0 1 0 1116072641 5963776 1004 1992294400 4194304 5460562 548682068784 18446744073709551615 4225746 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 1456 1004 118 309 0 1143 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11180

[startup+12.7017 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28833
/proc/meminfo: memFree=1665688/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=7224 CPUtime=12.65
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 2715 0 0 0 1264 1 0 0 25 0 1 0 1116072641 7397376 1330 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 1806 1330 118 309 0 1493 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12580

[startup+25.5018 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28833
/proc/meminfo: memFree=1663128/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=9932 CPUtime=25.44
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 5090 0 0 0 2542 2 0 0 25 0 1 0 1116072641 10170368 1971 1992294400 4194304 5460562 548682068784 18446744073709551615 4210654 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 2483 1971 118 309 0 2170 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15288

[startup+51.1019 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28833
/proc/meminfo: memFree=1659032/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=13884 CPUtime=51.04
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 9036 0 0 0 5099 5 0 0 25 0 1 0 1116072641 14217216 3005 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 3471 3005 118 309 0 3158 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19240

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28833
/proc/meminfo: memFree=1653272/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=19916 CPUtime=102.23
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 15412 0 0 0 10215 8 0 0 25 0 1 0 1116072641 20393984 4447 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 4979 4447 118 309 0 4666 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25272

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28833
/proc/meminfo: memFree=1648152/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=24768 CPUtime=162.21
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 20041 0 0 0 16210 11 0 0 25 0 1 0 1116072641 25362432 5716 1992294400 4194304 5460562 548682068784 18446744073709551615 4201395 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 6192 5716 118 309 0 5879 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 30124

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28833
/proc/meminfo: memFree=1643288/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=30464 CPUtime=222.19
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 25489 0 0 0 22205 14 0 0 25 0 1 0 1116072641 31195136 6934 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 7616 6934 118 309 0 7303 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 35820

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28833
/proc/meminfo: memFree=1639128/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=34420 CPUtime=282.18
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 30492 0 0 0 28200 18 0 0 25 0 1 0 1116072641 35246080 7969 1992294400 4194304 5460562 548682068784 18446744073709551615 4225790 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 8605 7969 118 309 0 8292 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 39776

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28833
/proc/meminfo: memFree=1631256/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=38324 CPUtime=342.17
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 34486 0 0 0 34196 21 0 0 25 0 1 0 1116072641 39243776 8987 1992294400 4194304 5460562 548682068784 18446744073709551615 4198172 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 9581 8987 118 309 0 9268 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 43680

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28833
/proc/meminfo: memFree=1632216/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0

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

/proc/28833/statm: 11822 11326 118 309 0 11509 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 52644

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28833
/proc/meminfo: memFree=1624152/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=48676 CPUtime=582.11
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 44134 0 0 0 58182 29 0 0 25 0 1 0 1116072641 49844224 11691 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 12169 11691 118 309 0 11856 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 54032

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28833
/proc/meminfo: memFree=1620312/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=54436 CPUtime=642.1
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 48637 0 0 0 64178 32 0 0 25 0 1 0 1116072641 55742464 12636 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 13609 12636 118 309 0 13296 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 59792

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28835
/proc/meminfo: memFree=1618008/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=56408 CPUtime=702.09
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 51191 0 0 0 70175 34 0 0 25 0 1 0 1116072641 57761792 13174 1992294400 4194304 5460562 548682068784 18446744073709551615 4225635 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 14102 13174 118 309 0 13789 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 61764

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28835
/proc/meminfo: memFree=1616216/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=58276 CPUtime=762.07
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 53696 0 0 0 76172 35 0 0 25 0 1 0 1116072641 59674624 13663 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 14569 13663 118 309 0 14256 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 63632

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28835
/proc/meminfo: memFree=1614040/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=60352 CPUtime=822.06
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 56255 0 0 0 82169 37 0 0 25 0 1 0 1116072641 61800448 14206 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 15088 14206 118 309 0 14775 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 65708

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28835
/proc/meminfo: memFree=1612184/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=62216 CPUtime=882.04
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 58759 0 0 0 88165 39 0 0 25 0 1 0 1116072641 63709184 14694 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 15554 14694 118 309 0 15241 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 67572

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28835
/proc/meminfo: memFree=1609432/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=64772 CPUtime=942.02
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 61440 0 0 0 94162 40 0 0 25 0 1 0 1116072641 66326528 15359 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 16193 15359 118 309 0 15880 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 70128

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28835
/proc/meminfo: memFree=1607192/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=66928 CPUtime=1002.02
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 64021 0 0 0 100160 42 0 0 25 0 1 0 1116072641 68534272 15924 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 16732 15924 118 309 0 16419 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 72284

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28835
/proc/meminfo: memFree=1604568/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=69460 CPUtime=1062
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 66696 0 0 0 106157 43 0 0 25 0 1 0 1116072641 71127040 16583 1992294400 4194304 5460562 548682068784 18446744073709551615 4225690 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 17365 16583 118 309 0 17052 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 74816

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28835
/proc/meminfo: memFree=1604568/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=69460 CPUtime=1121.99
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 66696 0 0 0 112155 44 0 0 25 0 1 0 1116072641 71127040 16583 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 17365 16583 118 309 0 17052 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 74816

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28835
/proc/meminfo: memFree=1601560/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=72360 CPUtime=1181.97
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 69465 0 0 0 118152 45 0 0 25 0 1 0 1116072641 74096640 17336 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 18090 17336 118 309 0 17777 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 77716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28835
/proc/meminfo: memFree=1601560/2055920 swapFree=4173760/4192956
[pid=28830] ppid=28828 vsize=5356 CPUtime=0.03
/proc/28830/stat : 28830 (rsat.sh) S 28828 28830 28382 0 -1 4194304 315 551 0 0 0 0 3 0 16 0 1 0 1116072638 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28830/statm: 1339 242 199 169 0 50 0
[pid=28833] ppid=28830 vsize=72360 CPUtime=1200.07
/proc/28833/stat : 28833 (rsat) R 28830 28830 28382 0 -1 4194304 69465 0 0 0 119962 45 0 0 25 0 1 0 1116072641 74096640 17336 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28833/statm: 18090 17336 118 309 0 17777 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 77716

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28830 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=31995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.036994
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.65
CPU system time (s): 0.45
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 85908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.031995
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 866
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.03184 second user time and 3.35949 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-30 19:28:34
IDJOB=1537746
IDBENCH=70287
IDSOLVER=545
FILE ID=node65/1537746-1238434114
PBS_JOBID= 9061571
Free space on /tmp= 66316 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1337875718-086.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537746-1238434114/watcher-1537746-1238434114 -o /tmp/evaluation-result-1537746-1238434114/solver-1537746-1238434114 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537746-1238434114.cnf HOME

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

MD5SUM BENCH= 05f00f0c3f7e171627ff97eb0175accd
RANDOM SEED=1592308517

node65.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		: 3000.231
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		: 3000.231
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:       1671936 kB
Buffers:         70912 kB
Cached:         225160 kB
SwapCached:       9792 kB
Active:         139604 kB
Inactive:       167856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671936 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            6124 kB
Writeback:           0 kB
Mapped:          17008 kB
Slab:            61352 kB
Committed_AS:  3363488 kB
PageTables:       2316 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= 66312 MiB
End job on node65 at 2009-03-30 19:48:37