Trace number 1538129

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1624574519-076.cnf
MD5SUMf91fb9cf218ac3f77f20099d617a2bf9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1779     5381 |      --       0       --      -- |     --   | -6/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 414   #clauses: 1779   #literals: 5381
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 3.02
0.00/0.01	c Base unit clause learned: 0
1200.05/1200.51	HOME/rsat.sh: line 55: 22503 Terminated              $RS $TMP.cnf -q -r $TMP.result "$@"

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-1538129-1238575504/watcher-1538129-1238575504 -o /tmp/evaluation-result-1538129-1238575504/solver-1538129-1238575504 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538129-1238575504.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: 1.05 1.01 1.00 3/65 22500
/proc/meminfo: memFree=1454784/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 240 199 169 0 50 0
[pid=22501] ppid=22500 vsize=1252 CPUtime=0
/proc/22501/stat : 22501 (SatElite) R 22500 22500 22306 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 1130212630 1282048 151 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/22501/statm: 313 157 65 186 0 123 0

[startup+0.0199971 s]
/proc/loadavg: 1.05 1.01 1.00 3/65 22500
/proc/meminfo: memFree=1454784/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102008 s]
/proc/loadavg: 1.05 1.01 1.00 3/65 22500
/proc/meminfo: memFree=1454784/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301042 s]
/proc/loadavg: 1.05 1.01 1.00 3/65 22500
/proc/meminfo: memFree=1454784/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701112 s]
/proc/loadavg: 1.05 1.01 1.00 3/65 22500
/proc/meminfo: memFree=1454784/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50126 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 22503
/proc/meminfo: memFree=1453680/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=3236 CPUtime=1.48
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 376 0 0 0 148 0 0 0 25 0 1 0 1130212631 3313664 357 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 809 357 118 309 0 496 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8592

[startup+3.10154 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 22503
/proc/meminfo: memFree=1453104/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=3668 CPUtime=3.08
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 849 0 0 0 308 0 0 0 25 0 1 0 1130212631 3756032 462 1992294400 4194304 5460562 548682068784 18446744073709551615 4226901 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 917 462 118 309 0 604 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9024

[startup+6.30111 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 22503
/proc/meminfo: memFree=1451968/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=4432 CPUtime=6.28
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 1919 0 0 0 627 1 0 0 25 0 1 0 1130212631 4538368 632 1992294400 4194304 5460562 548682068784 18446744073709551615 4198103 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 1108 632 118 309 0 795 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9788

[startup+12.7012 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 22503
/proc/meminfo: memFree=1451008/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=5592 CPUtime=12.67
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 3551 0 0 0 1266 1 0 0 25 0 1 0 1130212631 5726208 882 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 1398 882 118 309 0 1085 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 10948

[startup+25.5015 s]
/proc/loadavg: 1.03 1.01 1.00 2/67 22503
/proc/meminfo: memFree=1449472/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=7160 CPUtime=25.47
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 6444 0 0 0 2544 3 0 0 25 0 1 0 1130212631 7331840 1310 1992294400 4194304 5460562 548682068784 18446744073709551615 4201934 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 1790 1310 118 309 0 1477 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12516

[startup+51.1011 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 22503
/proc/meminfo: memFree=1447296/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=9460 CPUtime=51.06
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 9883 0 0 0 5101 5 0 0 25 0 1 0 1130212631 9687040 1799 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 2365 1799 118 309 0 2052 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 14816

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 22503
/proc/meminfo: memFree=1444672/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=12072 CPUtime=102.25
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 14401 0 0 0 10218 7 0 0 25 0 1 0 1130212631 12361728 2477 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 3018 2477 118 309 0 2705 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17428

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22503
/proc/meminfo: memFree=1442560/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=14132 CPUtime=162.22
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 17333 0 0 0 16213 9 0 0 25 0 1 0 1130212631 14471168 3009 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 3533 3009 118 309 0 3220 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19488

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22503
/proc/meminfo: memFree=1440832/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=16604 CPUtime=222.2
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 21514 0 0 0 22209 11 0 0 25 0 1 0 1130212631 17002496 3440 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 4151 3440 118 309 0 3838 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 21960

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22503
/proc/meminfo: memFree=1438592/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=18700 CPUtime=282.18
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 25026 0 0 0 28205 13 0 0 25 0 1 0 1130212631 19148800 3976 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 4675 3976 118 309 0 4362 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 24056

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22503
/proc/meminfo: memFree=1437952/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=19212 CPUtime=342.16
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 27168 0 0 0 34202 14 0 0 25 0 1 0 1130212631 19673088 4134 1992294400 4194304 5460562 548682068784 18446744073709551615 4198109 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 4803 4134 118 309 0 4490 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 24568

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22503
/proc/meminfo: memFree=1436480/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=20624 CPUtime=402.14
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 29519 0 0 0 40198 16 0 0 25 0 1 0 1130212631 21118976 4501 1992294400 4194304 5460562 548682068784 18446744073709551615 4198109 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 5156 4501 118 309 0 4843 0

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

[pid=22503] ppid=22500 vsize=22740 CPUtime=522.1
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 33002 0 0 0 52193 17 0 0 25 0 1 0 1130212631 23285760 5008 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 5685 5008 118 309 0 5372 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 28096

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22503
/proc/meminfo: memFree=1432704/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=24308 CPUtime=582.07
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 34463 0 0 0 58189 18 0 0 25 0 1 0 1130212631 24891392 5477 1992294400 4194304 5460562 548682068784 18446744073709551615 4225217 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 6077 5477 118 309 0 5764 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 29664

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22503
/proc/meminfo: memFree=1432320/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=24904 CPUtime=642.06
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 35579 0 0 0 64187 19 0 0 25 0 1 0 1130212631 25501696 5601 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 6226 5601 118 309 0 5913 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 30260

[startup+702.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 22503
/proc/meminfo: memFree=1432128/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=24584 CPUtime=702.03
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 37900 0 0 0 70182 21 0 0 25 0 1 0 1130212631 25174016 5600 1992294400 4194304 5460562 548682068784 18446744073709551615 4225794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 6146 5600 118 309 0 5833 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 29940

[startup+762.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 22503
/proc/meminfo: memFree=1430016/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=27448 CPUtime=762.01
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 39441 0 0 0 76179 22 0 0 25 0 1 0 1130212631 28106752 6149 1992294400 4194304 5460562 548682068784 18446744073709551615 4211562 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 6862 6149 118 309 0 6549 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 32804

[startup+822.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 22503
/proc/meminfo: memFree=1429504/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=27704 CPUtime=821.99
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 39601 0 0 0 82177 22 0 0 25 0 1 0 1130212631 28368896 6309 1992294400 4194304 5460562 548682068784 18446744073709551615 4198207 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 6926 6309 118 309 0 6613 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 33060

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22503
/proc/meminfo: memFree=1429120/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=29752 CPUtime=881.97
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 42272 0 0 0 88174 23 0 0 25 0 1 0 1130212631 30466048 6414 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 7438 6414 118 309 0 7125 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 35108

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22503
/proc/meminfo: memFree=1427968/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=30800 CPUtime=941.94
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 44542 0 0 0 94170 24 0 0 25 0 1 0 1130212631 31539200 6668 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 7700 6668 118 309 0 7387 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 36156

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22509
/proc/meminfo: memFree=1426176/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=33488 CPUtime=1001.91
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 46994 0 0 0 100166 25 0 0 25 0 1 0 1130212631 34291712 7104 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 8372 7104 118 309 0 8059 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 38844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22509
/proc/meminfo: memFree=1424960/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=33592 CPUtime=1061.9
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 49301 0 0 0 106163 27 0 0 25 0 1 0 1130212631 34398208 7395 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 8398 7395 118 309 0 8085 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 38948

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22509
/proc/meminfo: memFree=1424960/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=33592 CPUtime=1121.88
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 49333 0 0 0 112161 27 0 0 25 0 1 0 1130212631 34398208 7427 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 8398 7427 118 309 0 8085 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 38948

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22509
/proc/meminfo: memFree=1423936/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=34804 CPUtime=1181.86
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 51569 0 0 0 118158 28 0 0 25 0 1 0 1130212631 35639296 7647 1992294400 4194304 5460562 548682068784 18446744073709551615 4198111 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 8701 7647 118 309 0 8388 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 40160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22509
/proc/meminfo: memFree=1423936/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=34804 CPUtime=1200.05
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 51569 0 0 0 119977 28 0 0 25 0 1 0 1130212631 35639296 7647 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 8701 7647 118 309 0 8388 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 40160

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22509
/proc/meminfo: memFree=1423936/2055920 swapFree=4177700/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (rsat.sh) S 22498 22500 22306 0 -1 4194304 315 211 0 0 0 0 0 0 18 0 1 0 1130212630 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 242 199 169 0 50 0
[pid=22503] ppid=22500 vsize=34804 CPUtime=1200.05
/proc/22503/stat : 22503 (rsat) R 22500 22500 22306 0 -1 4194304 51569 0 0 0 119977 28 0 0 25 0 1 0 1130212631 35639296 7647 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22503/statm: 8701 7647 118 309 0 8388 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 40160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.79
CPU system time (s): 0.289955
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 48096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52105
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= 8
involuntary context switches= 1926

runsolver used 1.13683 second user time and 3.24051 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-01 10:45:04
IDJOB=1538129
IDBENCH=70670
IDSOLVER=545
FILE ID=node56/1538129-1238575504
PBS_JOBID= 9062196
Free space on /tmp= 103044 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1624574519-076.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538129-1238575504/watcher-1538129-1238575504 -o /tmp/evaluation-result-1538129-1238575504/solver-1538129-1238575504 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538129-1238575504.cnf HOME

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

MD5SUM BENCH= f91fb9cf218ac3f77f20099d617a2bf9
RANDOM SEED=1019269848

node56.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		: 3000.256
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		: 3000.256
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:       1455328 kB
Buffers:         95144 kB
Cached:         406368 kB
SwapCached:       9032 kB
Active:         227824 kB
Inactive:       284096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1455328 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            5924 kB
Writeback:           0 kB
Mapped:          16108 kB
Slab:            74640 kB
Committed_AS:  2722256 kB
PageTables:       1472 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= 103036 MiB
End job on node56 at 2009-04-01 11:05:06