Trace number 1537782

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) 1200.05 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1760652419-100.cnf
MD5SUMf395e669823c1b01b74bf47c7e820b61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.38964
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   25200    75600 |    7560       0        0     nan |  0.000 % |
0.04/0.07	c |         0 |   25007    75981 |      --       0       --      -- |     --   | -193/381
0.04/0.07	c ==============================================================================
0.04/0.07	c Result  :   #vars: 5841   #clauses: 25007   #literals: 75981
0.04/0.07	c CPU time:   0.066989 s
0.04/0.07	c ==============================================================================
0.09/0.10	c Rsat version 3.02
0.09/0.12	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-1537782-1238436615/watcher-1537782-1238436615 -o /tmp/evaluation-result-1537782-1238436615/solver-1537782-1238436615 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537782-1238436615.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: 1.00 1.00 1.00 3/72 4509
/proc/meminfo: memFree=1057168/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0
/proc/4509/stat : 4509 (rsat.sh) R 4507 4509 3863 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1116322743 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 227607636639 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4509/statm: 1339 239 198 169 0 50 0
[pid=4510] ppid=4509 vsize=2168 CPUtime=0
/proc/4510/stat : 4510 (SatElite) R 4509 4509 3863 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 1116322743 2220032 333 1992294400 4194304 4959918 548682068672 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/4510/statm: 542 333 64 186 0 352 0

[startup+0.0540439 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 4509
/proc/meminfo: memFree=1057168/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116322743 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4509/statm: 1339 240 199 169 0 50 0
[pid=4510] ppid=4509 vsize=5828 CPUtime=0.04
/proc/4510/stat : 4510 (SatElite) R 4509 4509 3863 0 -1 4194304 1287 0 0 0 4 0 0 0 19 0 1 0 1116322743 5967872 1270 1992294400 4194304 4959918 548682068672 18446744073709551615 4270452 0 0 4096 3 0 0 0 17 0 0 0
/proc/4510/statm: 1457 1270 90 186 0 1267 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11184

[startup+0.101052 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 4509
/proc/meminfo: memFree=1057168/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116322743 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4509/statm: 1339 240 199 169 0 50 0
[pid=4510] ppid=4509 vsize=5876 CPUtime=0.09
/proc/4510/stat : 4510 (SatElite) R 4509 4509 3863 0 -1 4194304 1341 0 0 0 9 0 0 0 19 0 1 0 1116322743 6017024 1306 1992294400 4194304 4959918 548682068672 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/4510/statm: 1469 1306 93 186 0 1279 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11232

[startup+0.301102 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 4509
/proc/meminfo: memFree=1057168/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.70118 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 4509
/proc/meminfo: memFree=1057168/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=1051328/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=8732 CPUtime=1.38
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 1751 0 0 0 137 1 0 0 25 0 1 0 1116322753 8941568 1714 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 2183 1714 116 309 0 1870 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14088

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=1048128/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=10952 CPUtime=2.98
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 2419 0 0 0 297 1 0 0 25 0 1 0 1116322753 11214848 2250 1992294400 4194304 5460562 548682068784 18446744073709551615 4226169 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 2738 2250 118 309 0 2425 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16308

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=1046784/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=12264 CPUtime=6.17
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 3045 0 0 0 616 1 0 0 25 0 1 0 1116322753 12558336 2588 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 3066 2588 118 309 0 2753 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17620

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=1045312/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=13184 CPUtime=12.57
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 3655 0 0 0 1256 1 0 0 25 0 1 0 1116322753 13500416 2814 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 3296 2814 118 309 0 2983 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 18540

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=1042496/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=15892 CPUtime=25.37
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 5124 0 0 0 2535 2 0 0 25 0 1 0 1116322753 16273408 3515 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 3973 3515 118 309 0 3660 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21248

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=1037952/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=21048 CPUtime=50.95
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 8592 0 0 0 5090 5 0 0 25 0 1 0 1116322753 21553152 4768 1992294400 4194304 5460562 548682068784 18446744073709551615 4225757 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 5262 4768 118 309 0 4949 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 26404

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=1030656/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=28484 CPUtime=102.13
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 13015 0 0 0 10206 7 0 0 25 0 1 0 1116322753 29167616 6529 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 7121 6529 118 309 0 6808 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 33840

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=1020864/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=37700 CPUtime=162.1
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 19219 0 0 0 16200 10 0 0 25 0 1 0 1116322753 38604800 8893 1992294400 4194304 5460562 548682068784 18446744073709551615 4225752 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 9425 8893 118 309 0 9112 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 43056

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=1015104/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=43336 CPUtime=222.07
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 23066 0 0 0 22195 12 0 0 25 0 1 0 1116322753 44376064 10340 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 10834 10340 118 309 0 10521 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 48692

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=1010048/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=49324 CPUtime=282.03
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 26025 0 0 0 28190 13 0 0 25 0 1 0 1116322753 50507776 11859 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 12331 11859 118 309 0 12018 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 54680

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=1002368/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=56652 CPUtime=342
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 31399 0 0 0 34184 16 0 0 25 0 1 0 1116322753 58011648 13483 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 14163 13483 118 309 0 13850 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 62008

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=997568/2055920 swapFree=4175896/4192956

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

/proc/4512/statm: 18462 17884 118 309 0 18149 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 79204

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=978176/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=80260 CPUtime=641.85
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 47358 0 0 0 64160 25 0 0 25 0 1 0 1116322753 82186240 19521 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 20065 19521 118 309 0 19752 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 85616

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=974976/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=84452 CPUtime=701.82
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 49412 0 0 0 70155 27 0 0 25 0 1 0 1116322753 86478848 20584 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 21113 20584 118 309 0 20800 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 89808

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=969024/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=89188 CPUtime=761.79
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 52614 0 0 0 76151 28 0 0 25 0 1 0 1116322753 91328512 21801 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 22297 21801 118 309 0 21984 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 94544

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=966976/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=91188 CPUtime=821.76
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 54126 0 0 0 82147 29 0 0 25 0 1 0 1116322753 93376512 22321 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 22797 22321 118 309 0 22484 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 96544

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=960640/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=97460 CPUtime=881.72
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 56708 0 0 0 88141 31 0 0 25 0 1 0 1116322753 99799040 23911 1992294400 4194304 5460562 548682068784 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 24365 23911 118 309 0 24052 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 102816

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=956864/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=103212 CPUtime=941.69
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 60209 0 0 0 94135 34 0 0 25 0 1 0 1116322753 105689088 24846 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 25803 24846 118 309 0 25490 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 108568

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=954944/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=105024 CPUtime=1001.66
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 62707 0 0 0 100131 35 0 0 25 0 1 0 1116322753 107544576 25328 1992294400 4194304 5460562 548682068784 18446744073709551615 4200245 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 26256 25328 118 309 0 25943 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 110380

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=950016/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=109844 CPUtime=1061.63
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 65950 0 0 0 106125 38 0 0 25 0 1 0 1116322753 112480256 26555 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 27461 26555 118 309 0 27148 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 115200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=947456/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=112320 CPUtime=1121.59
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 68607 0 0 0 112119 40 0 0 25 0 1 0 1116322753 115015680 27196 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 28080 27196 118 309 0 27767 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 117676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=942208/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=117480 CPUtime=1181.57
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 71939 0 0 0 118115 42 0 0 25 0 1 0 1116322753 120299520 28512 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 29370 28512 118 309 0 29057 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 122836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=942208/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=117480 CPUtime=1199.96
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 71939 0 0 0 119954 42 0 0 25 0 1 0 1116322753 120299520 28512 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 29370 28512 118 309 0 29057 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 122836

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4512
/proc/meminfo: memFree=942208/2055920 swapFree=4175896/4192956
[pid=4509] ppid=4507 vsize=5356 CPUtime=0.09
/proc/4509/stat : 4509 (rsat.sh) S 4507 4509 3863 0 -1 4194304 315 1343 0 0 0 0 9 0 16 0 1 0 1116322743 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4509/statm: 1339 242 199 169 0 50 0
[pid=4512] ppid=4509 vsize=117480 CPUtime=1199.96
/proc/4512/stat : 4512 (rsat) R 4509 4509 3863 0 -1 4194304 71939 0 0 0 119954 42 0 0 25 0 1 0 1116322753 120299520 28512 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4512/statm: 29370 28512 118 309 0 29057 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 122836

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4509 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=91986
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.102984
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.63
CPU system time (s): 0.42
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 131028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.091986
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1658
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= 2

runsolver used 1.22281 second user time and 3.23751 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-30 20:10:15
IDJOB=1537782
IDBENCH=70323
IDSOLVER=545
FILE ID=node66/1537782-1238436615
PBS_JOBID= 9061547
Free space on /tmp= 66544 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1760652419-100.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537782-1238436615/watcher-1537782-1238436615 -o /tmp/evaluation-result-1537782-1238436615/solver-1537782-1238436615 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537782-1238436615.cnf HOME

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

MD5SUM BENCH= f395e669823c1b01b74bf47c7e820b61
RANDOM SEED=1668739289

node66.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		: 3000.286
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		: 3000.286
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:       1057712 kB
Buffers:         95156 kB
Cached:         808920 kB
SwapCached:       8824 kB
Active:         313116 kB
Inactive:       601956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1057712 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            6204 kB
Writeback:           0 kB
Mapped:          16636 kB
Slab:            68420 kB
Committed_AS:  3133660 kB
PageTables:       1976 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= 66536 MiB
End job on node66 at 2009-03-30 20:30:18