Trace number 1719437

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
LySAT c/2009-03-20? (TO) 1200.1 1200.71

General information on the benchmark

Namegoldb-heqc-x1mul.cnf
MD5SUMb44e541aede789d4830fa0a3a047fcda
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark100.681
Satisfiable
(Un)Satisfiability was proved
Number of variables8756
Number of clauses55571
Sum of the clauses size187746
Maximum clause length70
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 212786
Number of clauses of size 325852
Number of clauses of size 40
Number of clauses of size 516904
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Parsing...
0.01/0.05	c ==============================================================================
0.01/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.05	c ==============================================================================
0.01/0.05	c |         0 |   55543   187718 |   16662       0        0     nan |  0.000 % |
0.09/0.15	c |         0 |   55174   187112 |      --       0       --      -- |     --   | -313/-424
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 8607   #clauses: 55174   #literals: 187112
0.09/0.15	c CPU time:   0.150977 s
0.09/0.15	c ==============================================================================
0.19/0.23	This is MiniSat 2.0 beta
0.19/0.23	WARNING: for repeatability, setting FPU to use double precision
0.19/0.23	============================[ Problem Statistics ]=============================
0.19/0.23	|                                                                             |
0.19/0.23	|  Number of variables:  8607                                                 |
0.19/0.23	|  Number of clauses:    55174                                                |
0.19/0.26	|  Parsing time:         0.03         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1719437-1240646386/watcher-1719437-1240646386 -o /tmp/evaluation-result-1719437-1240646386/solver-1719437-1240646386 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1719437-1240646386.cnf c 

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: 1.27 1.15 1.06 3/65 20450
/proc/meminfo: memFree=1915256/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0
/proc/20450/stat : 20450 (lysat.sh) R 20448 20450 20022 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 92671321 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 228774701727 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20450/statm: 1339 234 194 169 0 50 0
[pid=20451] ppid=20450 vsize=1556 CPUtime=0
/proc/20451/stat : 20451 (SatElite) R 20450 20450 20022 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 92671321 1593344 257 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20451/statm: 389 257 51 127 0 259 0

[startup+0.013328 s]
/proc/loadavg: 1.27 1.15 1.06 3/65 20450
/proc/meminfo: memFree=1915256/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92671321 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20450/statm: 1339 235 195 169 0 50 0
[pid=20451] ppid=20450 vsize=2216 CPUtime=0.01
/proc/20451/stat : 20451 (SatElite) R 20450 20450 20022 0 -1 4194304 414 0 0 0 1 0 0 0 18 0 1 0 92671321 2269184 398 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20451/statm: 554 399 51 127 0 424 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7572

[startup+0.101334 s]
/proc/loadavg: 1.27 1.15 1.06 3/65 20450
/proc/meminfo: memFree=1915256/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92671321 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20450/statm: 1339 235 195 169 0 50 0
[pid=20451] ppid=20450 vsize=7064 CPUtime=0.09
/proc/20451/stat : 20451 (SatElite) R 20450 20450 20022 0 -1 4194304 1636 0 0 0 9 0 0 0 19 0 1 0 92671321 7233536 1510 1992294400 134512640 135034092 4294956096 18446744073709551615 134566368 0 0 4096 3 0 0 0 17 0 0 0
/proc/20451/statm: 1766 1510 68 127 0 1636 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12420

[startup+0.301368 s]
/proc/loadavg: 1.27 1.15 1.06 3/65 20450
/proc/meminfo: memFree=1915256/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5356

[startup+0.701414 s]
/proc/loadavg: 1.27 1.15 1.06 3/65 20450
/proc/meminfo: memFree=1915256/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5356

[startup+1.50149 s]
/proc/loadavg: 1.25 1.15 1.05 2/67 20453
/proc/meminfo: memFree=1909352/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=5704 CPUtime=1.25
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 1298 0 0 0 125 0 0 0 25 0 1 0 92671344 5840896 1283 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 1426 1283 77 171 0 1253 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 11060

[startup+3.10168 s]
/proc/loadavg: 1.25 1.15 1.05 2/67 20453
/proc/meminfo: memFree=1908520/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=7024 CPUtime=2.85
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 1635 0 0 0 285 0 0 0 25 0 1 0 92671344 7192576 1620 1992294400 134512640 135214827 4294956208 18446744073709551615 134529222 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 1756 1620 77 171 0 1583 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 12380

[startup+6.30205 s]
/proc/loadavg: 1.23 1.14 1.05 2/67 20453
/proc/meminfo: memFree=1905256/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=10216 CPUtime=6.05
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 2418 0 0 0 604 1 0 0 25 0 1 0 92671344 10461184 2403 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 2554 2403 77 171 0 2381 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 15572

[startup+12.7018 s]
/proc/loadavg: 1.21 1.14 1.05 2/67 20453
/proc/meminfo: memFree=1899368/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=15744 CPUtime=12.45
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 3777 0 0 0 1242 3 0 0 25 0 1 0 92671344 16121856 3762 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 3936 3762 77 171 0 3763 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 21100

[startup+25.5013 s]
/proc/loadavg: 1.18 1.14 1.05 2/67 20453
/proc/meminfo: memFree=1892904/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=21720 CPUtime=25.24
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 5287 0 0 0 2520 4 0 0 25 0 1 0 92671344 22241280 5272 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 5430 5272 77 171 0 5257 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 27076

[startup+51.1012 s]
/proc/loadavg: 1.11 1.12 1.05 2/67 20453
/proc/meminfo: memFree=1889832/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=25076 CPUtime=50.83
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 6130 0 0 0 5078 5 0 0 25 0 1 0 92671344 25677824 6115 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 6269 6116 77 171 0 6096 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 30432

[startup+102.305 s]
/proc/loadavg: 1.15 1.13 1.06 2/67 20459
/proc/meminfo: memFree=1885096/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=28988 CPUtime=102.02
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 7067 0 0 0 10196 6 0 0 25 0 1 0 92671344 29683712 7052 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 7247 7052 77 171 0 7074 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 34344

[startup+162.302 s]
/proc/loadavg: 1.05 1.11 1.05 2/67 20459
/proc/meminfo: memFree=1883176/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=31128 CPUtime=161.97
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 7601 0 0 0 16191 6 0 0 25 0 1 0 92671344 31875072 7586 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 7782 7586 77 171 0 7609 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 36484

[startup+222.302 s]
/proc/loadavg: 1.02 1.08 1.04 2/67 20459
/proc/meminfo: memFree=1878888/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=35200 CPUtime=221.91
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 8593 0 0 0 22183 8 0 0 25 0 1 0 92671344 36044800 8578 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 8800 8578 77 171 0 8627 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 40556

[startup+282.302 s]
/proc/loadavg: 1.00 1.07 1.04 2/67 20459
/proc/meminfo: memFree=1878504/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=35528 CPUtime=281.9
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 8695 0 0 0 28181 9 0 0 25 0 1 0 92671344 36380672 8680 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 8882 8680 77 171 0 8709 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 40884

[startup+342.302 s]
/proc/loadavg: 1.00 1.05 1.03 2/67 20459
/proc/meminfo: memFree=1878312/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=35680 CPUtime=341.87
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 8725 0 0 0 34178 9 0 0 25 0 1 0 92671344 36536320 8710 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 8920 8710 77 171 0 8747 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 41036

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.03 2/67 20459
/proc/meminfo: memFree=1878248/2055920 swapFree=4192812/4192956

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

/proc/20453/statm: 9681 9448 77 171 0 9508 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 44080

[startup+642.301 s]
/proc/loadavg: 1.02 1.02 1.01 2/67 20459
/proc/meminfo: memFree=1871464/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=42876 CPUtime=641.73
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 10422 0 0 0 64162 11 0 0 25 0 1 0 92671344 43905024 10407 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 10719 10407 77 171 0 10546 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 48232

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 20459
/proc/meminfo: memFree=1871208/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=43020 CPUtime=701.7
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 10459 0 0 0 70159 11 0 0 25 0 1 0 92671344 44052480 10444 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 10755 10444 77 171 0 10582 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 48376

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 20459
/proc/meminfo: memFree=1867624/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=46464 CPUtime=761.68
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 11344 0 0 0 76156 12 0 0 25 0 1 0 92671344 47579136 11329 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 11616 11329 77 171 0 11443 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 51820

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 20459
/proc/meminfo: memFree=1867112/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=47164 CPUtime=821.65
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 11498 0 0 0 82153 12 0 0 25 0 1 0 92671344 48295936 11483 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 11791 11483 77 171 0 11618 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 52520

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20459
/proc/meminfo: memFree=1866728/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=47296 CPUtime=881.62
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 11558 0 0 0 88150 12 0 0 25 0 1 0 92671344 48431104 11543 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 11824 11543 77 171 0 11651 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 52652

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20459
/proc/meminfo: memFree=1866280/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=47992 CPUtime=941.59
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 11686 0 0 0 94147 12 0 0 25 0 1 0 92671344 49143808 11671 1992294400 134512640 135214827 4294956208 18446744073709551615 134538176 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 11998 11671 77 171 0 11825 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 53348

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20459
/proc/meminfo: memFree=1866216/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=47992 CPUtime=1001.56
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 11705 0 0 0 100144 12 0 0 25 0 1 0 92671344 49143808 11690 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 11998 11690 77 171 0 11825 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 53348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20459
/proc/meminfo: memFree=1865192/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=48832 CPUtime=1061.54
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 11933 0 0 0 106142 12 0 0 25 0 1 0 92671344 50003968 11918 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 12208 11918 77 171 0 12035 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 54188

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20459
/proc/meminfo: memFree=1864872/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=49296 CPUtime=1121.52
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 12011 0 0 0 112139 13 0 0 25 0 1 0 92671344 50479104 11996 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 12324 11996 77 171 0 12151 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 54652

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20459
/proc/meminfo: memFree=1861416/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=52728 CPUtime=1181.49
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 12868 0 0 0 118135 14 0 0 25 0 1 0 92671344 53993472 12853 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 13182 12853 77 171 0 13009 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 58084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20459
/proc/meminfo: memFree=1861352/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=52728 CPUtime=1199.89
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 12868 0 0 0 119975 14 0 0 25 0 1 0 92671344 53993472 12853 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 13182 12853 77 171 0 13009 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 58084

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 2/67 20459
/proc/meminfo: memFree=1861352/2055920 swapFree=4192812/4192956
[pid=20450] ppid=20448 vsize=5356 CPUtime=0.21
/proc/20450/stat : 20450 (lysat.sh) S 20448 20450 20022 0 -1 4194304 310 1714 0 0 0 0 21 0 16 0 1 0 92671321 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20450/statm: 1339 237 195 169 0 50 0
[pid=20453] ppid=20450 vsize=52728 CPUtime=1199.89
/proc/20453/stat : 20453 (LySATc) R 20450 20450 20022 0 -1 4194304 12868 0 0 0 119975 14 0 0 25 0 1 0 92671344 53993472 12853 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20453/statm: 13182 12853 77 171 0 13009 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 58084

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20450 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=216967
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.229965
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.14
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 58084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.216967
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2024
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 1.01984 second user time and 3.35649 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-25 09:59:46
IDJOB=1719437
IDBENCH=69560
IDSOLVER=512
FILE ID=node74/1719437-1240646386
PBS_JOBID= 9186449
Free space on /tmp= 103164 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-x1mul.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719437-1240646386/watcher-1719437-1240646386 -o /tmp/evaluation-result-1719437-1240646386/solver-1719437-1240646386 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1719437-1240646386.cnf c

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

MD5SUM BENCH= b44e541aede789d4830fa0a3a047fcda
RANDOM SEED=269290256

node74.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		: 3000.233
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		: 3000.233
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:       1915800 kB
Buffers:          2488 kB
Cached:          67548 kB
SwapCached:        140 kB
Active:          72364 kB
Inactive:        12692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1915800 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3200 kB
Writeback:           0 kB
Mapped:          23944 kB
Slab:            40960 kB
Committed_AS:   377480 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103160 MiB
End job on node74 at 2009-04-25 10:19:49