Trace number 1537728

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) 1200.02 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S91288590-071.cnf
MD5SUMfa1c9f583a9135f82181313be8dfbb29
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.0699
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:   0.012998 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-1537728-1238432534/watcher-1537728-1238432534 -o /tmp/evaluation-result-1537728-1238432534/solver-1537728-1238432534 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537728-1238432534.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: 0.91 0.97 0.99 3/64 27468
/proc/meminfo: memFree=1539864/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1115916596 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 240 199 169 0 50 0
[pid=27469] ppid=27468 vsize=1120 CPUtime=0
/proc/27469/stat : 27469 (SatElite) R 27468 27468 27150 0 -1 4194304 151 0 0 0 0 0 0 0 19 0 1 0 1115916596 1146880 134 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/27469/statm: 280 134 64 186 0 90 0

[startup+0.073329 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27468
/proc/meminfo: memFree=1539864/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101332 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27468
/proc/meminfo: memFree=1539864/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301356 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27468
/proc/meminfo: memFree=1539864/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701401 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27468
/proc/meminfo: memFree=1539864/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/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: 0.91 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1536136/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=5492 CPUtime=1.44
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 1161 0 0 0 144 0 0 0 25 0 1 0 1115916601 5623808 917 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 1373 917 118 309 0 1060 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10848

[startup+3.10165 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1535624/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=5928 CPUtime=3.04
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 1465 0 0 0 303 1 0 0 25 0 1 0 1115916601 6070272 1029 1992294400 4194304 5460562 548682068784 18446744073709551615 4198207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 1482 1029 118 309 0 1169 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11284

[startup+6.302 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1534664/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=6832 CPUtime=6.24
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 2376 0 0 0 623 1 0 0 25 0 1 0 1115916601 6995968 1232 1992294400 4194304 5460562 548682068784 18446744073709551615 4198162 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 1708 1232 118 309 0 1395 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12188

[startup+12.7027 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1533064/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=8240 CPUtime=12.64
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 3706 0 0 0 1262 2 0 0 25 0 1 0 1115916601 8437760 1602 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 2060 1602 118 309 0 1747 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13596

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1530824/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=10512 CPUtime=25.43
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 6454 0 0 0 2540 3 0 0 25 0 1 0 1115916601 10764288 2136 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 2628 2136 118 309 0 2315 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15868

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1528072/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=13116 CPUtime=51.01
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 9157 0 0 0 5096 5 0 0 25 0 1 0 1115916601 13430784 2823 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 3279 2823 118 309 0 2966 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 18472

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1524104/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=17312 CPUtime=102.19
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 14618 0 0 0 10211 8 0 0 25 0 1 0 1115916601 17727488 3798 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 4328 3798 118 309 0 4015 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 22668

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1521032/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=22768 CPUtime=162.16
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 18397 0 0 0 16206 10 0 0 25 0 1 0 1115916601 23314432 5177 1992294400 4194304 5460562 548682068784 18446744073709551615 4213012 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 5692 5177 118 309 0 5379 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 28124

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1518408/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=22696 CPUtime=222.13
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 20360 0 0 0 22201 12 0 0 25 0 1 0 1115916601 23240704 5220 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 5674 5220 118 309 0 5361 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 28052

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1515848/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=26160 CPUtime=282.11
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 24272 0 0 0 28197 14 0 0 25 0 1 0 1115916601 26787840 5862 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 6540 5862 118 309 0 6227 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 31516

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1513096/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=28704 CPUtime=342.08
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 27920 0 0 0 34192 16 0 0 25 0 1 0 1115916601 29392896 6534 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 7176 6534 118 309 0 6863 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 34060

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1511048/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=30604 CPUtime=402.05
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 30404 0 0 0 40188 17 0 0 25 0 1 0 1115916601 31338496 7034 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 7651 7034 118 309 0 7338 0

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

/proc/27471/statm: 8467 7895 118 309 0 8154 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 39224

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1506632/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=34800 CPUtime=581.97
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 35482 0 0 0 58177 20 0 0 25 0 1 0 1115916601 35635200 8144 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 8700 8144 118 309 0 8387 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 40156

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1505160/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=36224 CPUtime=641.94
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 36846 0 0 0 64173 21 0 0 25 0 1 0 1115916601 37093376 8516 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 9056 8516 118 309 0 8743 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 41580

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1503176/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=38512 CPUtime=701.91
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 38422 0 0 0 70169 22 0 0 25 0 1 0 1115916601 39436288 9100 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 9628 9100 118 309 0 9315 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 43868

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1501704/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=39732 CPUtime=761.89
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 39733 0 0 0 76166 23 0 0 25 0 1 0 1115916601 40685568 9419 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 9933 9419 118 309 0 9620 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 45088

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1501192/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=39916 CPUtime=821.86
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 40797 0 0 0 82162 24 0 0 25 0 1 0 1115916601 40873984 9491 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 9979 9491 118 309 0 9666 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 45272

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1499784/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=41236 CPUtime=881.84
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 42139 0 0 0 88159 25 0 0 25 0 1 0 1115916601 42225664 9841 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 10309 9841 118 309 0 9996 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 46592

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1498184/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=44916 CPUtime=941.79
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 45098 0 0 0 94153 26 0 0 25 0 1 0 1115916601 45993984 10234 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 11229 10234 118 309 0 10916 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 50272

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1496648/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=46284 CPUtime=1001.77
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 47501 0 0 0 100149 28 0 0 25 0 1 0 1115916601 47394816 10621 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 11571 10621 118 309 0 11258 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 51640

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1494856/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=47928 CPUtime=1061.75
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 49953 0 0 0 106146 29 0 0 25 0 1 0 1115916601 49078272 11057 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 11982 11057 118 309 0 11669 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 53284

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1494856/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=47928 CPUtime=1121.72
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 49959 0 0 0 112143 29 0 0 25 0 1 0 1115916601 49078272 11063 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 11982 11063 118 309 0 11669 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 53284

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1493384/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=49320 CPUtime=1181.69
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 52346 0 0 0 118139 30 0 0 25 0 1 0 1115916601 50503680 11434 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 12330 11434 118 309 0 12017 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 54676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27471
/proc/meminfo: memFree=1493384/2055920 swapFree=4172472/4192956
[pid=27468] ppid=27466 vsize=5356 CPUtime=0.03
/proc/27468/stat : 27468 (rsat.sh) S 27466 27468 27150 0 -1 4194304 315 647 0 0 0 0 3 0 18 0 1 0 1115916596 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27468/statm: 1339 242 199 169 0 50 0
[pid=27471] ppid=27468 vsize=49320 CPUtime=1199.99
/proc/27471/stat : 27471 (rsat) R 27468 27468 27150 0 -1 4194304 52346 0 0 0 119969 30 0 0 25 0 1 0 1115916601 50503680 11434 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27471/statm: 12330 11434 118 309 0 12017 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 54676

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 27468 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=38994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.048992
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.72
CPU system time (s): 0.3
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 62868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.038994
system time used= 0.009998
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 1.23881 second user time and 3.13652 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 19:02:14
IDJOB=1537728
IDBENCH=70269
IDSOLVER=545
FILE ID=node37/1537728-1238432534
PBS_JOBID= 9061539
Free space on /tmp= 66428 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S91288590-071.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537728-1238432534/watcher-1537728-1238432534 -o /tmp/evaluation-result-1537728-1238432534/solver-1537728-1238432534 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537728-1238432534.cnf HOME

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

MD5SUM BENCH= fa1c9f583a9135f82181313be8dfbb29
RANDOM SEED=589605170

node37.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		: 3000.213
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		: 3000.213
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:       1540408 kB
Buffers:         81556 kB
Cached:         336360 kB
SwapCached:      14360 kB
Active:         113024 kB
Inactive:       320796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1540408 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            6152 kB
Writeback:           0 kB
Mapped:          18796 kB
Slab:            67856 kB
Committed_AS:  2853464 kB
PageTables:       1384 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= 66424 MiB
End job on node37 at 2009-03-30 19:22:16