Trace number 1525440

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) 1200.08 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S162003179-087.cnf
MD5SUMb6948329f00787361710da473154a8ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.1698
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.05/0.08	c ==============================================================================
0.05/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.05/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.05/0.08	c ==============================================================================
0.05/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.19/0.24	c |         0 |   66779   202710 |      --       0       --      -- |     --   | -421/1110
0.19/0.24	c ==============================================================================
0.19/0.24	c Result  :   #vars: 15605   #clauses: 66779   #literals: 202710
0.19/0.24	c CPU time:   0.225965 s
0.19/0.24	c ==============================================================================
0.28/0.33	This is MiniSat 2.0 beta
0.28/0.33	WARNING: for repeatability, setting FPU to use double precision
0.28/0.33	============================[ Problem Statistics ]=============================
0.28/0.33	|                                                                             |
0.28/0.33	|  Number of variables:  15605                                                |
0.28/0.33	|  Number of clauses:    66779                                                |
0.28/0.38	|  Parsing time:         0.05         s                                       |

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-1525440-1238402006/watcher-1525440-1238402006 -o /tmp/evaluation-result-1525440-1238402006/solver-1525440-1238402006 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525440-1238402006.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: 0.91 0.97 0.99 3/64 23484
/proc/meminfo: memFree=1426344/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112866629 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 235 195 169 0 50 0
[pid=23485] ppid=23484 vsize=1556 CPUtime=0
/proc/23485/stat : 23485 (SatElite) R 23484 23484 23233 0 -1 4194304 291 0 0 0 0 0 0 0 19 0 1 0 1112866629 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/23485/statm: 389 277 50 127 0 259 0

[startup+0.0653881 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 23484
/proc/meminfo: memFree=1426344/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112866629 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 235 195 169 0 50 0
[pid=23485] ppid=23484 vsize=6160 CPUtime=0.05
/proc/23485/stat : 23485 (SatElite) R 23484 23484 23233 0 -1 4194304 1471 0 0 0 4 1 0 0 19 0 1 0 1112866629 6307840 1455 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23485/statm: 1540 1455 50 127 0 1410 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11516

[startup+0.101395 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 23484
/proc/meminfo: memFree=1426344/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112866629 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 235 195 169 0 50 0
[pid=23485] ppid=23484 vsize=8192 CPUtime=0.09
/proc/23485/stat : 23485 (SatElite) R 23484 23484 23233 0 -1 4194304 1902 0 0 0 8 1 0 0 19 0 1 0 1112866629 8388608 1886 1992294400 134512640 135034092 4294956096 18446744073709551615 134574587 0 0 4096 3 0 0 0 17 0 0 0
/proc/23485/statm: 2048 1886 68 127 0 1918 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13548

[startup+0.30143 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 23484
/proc/meminfo: memFree=1426344/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112866629 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 235 195 169 0 50 0
[pid=23485] ppid=23484 vsize=8196 CPUtime=0.28
/proc/23485/stat : 23485 (SatElite) R 23484 23484 23233 0 -1 4194304 2036 0 0 0 27 1 0 0 21 0 1 0 1112866629 8392704 1888 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/23485/statm: 2049 1888 69 127 0 1919 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13552

[startup+0.701514 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 23484
/proc/meminfo: memFree=1426344/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5356

[startup+1.50165 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 23487
/proc/meminfo: memFree=1418456/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=7924 CPUtime=1.16
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 1833 0 0 0 115 1 0 0 25 0 1 0 1112866662 8114176 1819 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 1981 1819 78 171 0 1808 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13280

[startup+3.10294 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 23487
/proc/meminfo: memFree=1416280/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=10960 CPUtime=2.75
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 2583 0 0 0 274 1 0 0 25 0 1 0 1112866662 11223040 2569 1992294400 134512640 135214827 4294956208 18446744073709551615 134537097 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 2740 2569 78 171 0 2567 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16316

[startup+6.30152 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 23487
/proc/meminfo: memFree=1409816/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=17032 CPUtime=5.95
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 4099 0 0 0 593 2 0 0 25 0 1 0 1112866662 17440768 4085 1992294400 134512640 135214827 4294956208 18446744073709551615 134538970 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 4258 4085 78 171 0 4085 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22388

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 23487
/proc/meminfo: memFree=1397784/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=28652 CPUtime=12.35
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 7003 0 0 0 1230 5 0 0 25 0 1 0 1112866662 29339648 6989 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 7163 6989 78 171 0 6990 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 34008

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 23487
/proc/meminfo: memFree=1378520/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=47428 CPUtime=25.14
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 11685 0 0 0 2505 9 0 0 25 0 1 0 1112866662 48566272 11671 1992294400 134512640 135214827 4294956208 18446744073709551615 134529448 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 11857 11671 78 171 0 11684 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 52784

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 23487
/proc/meminfo: memFree=1346520/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=79732 CPUtime=50.73
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 19756 0 0 0 5055 18 0 0 25 0 1 0 1112866662 81645568 19742 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 19933 19742 78 171 0 19760 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 85088

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 23487
/proc/meminfo: memFree=1312472/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=112720 CPUtime=101.9
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 28008 0 0 0 10164 26 0 0 25 0 1 0 1112866662 115425280 27994 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 28180 27994 78 171 0 28007 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 118076

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23487
/proc/meminfo: memFree=1312472/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=112720 CPUtime=161.87
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 28008 0 0 0 16161 26 0 0 25 0 1 0 1112866662 115425280 27994 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 28180 27994 78 171 0 28007 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 118076

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23487
/proc/meminfo: memFree=1284248/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=141024 CPUtime=221.84
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 35070 0 0 0 22150 34 0 0 25 0 1 0 1112866662 144408576 35056 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 35256 35056 78 171 0 35083 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 146380

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23487
/proc/meminfo: memFree=1284184/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=141024 CPUtime=281.81
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 35070 0 0 0 28147 34 0 0 25 0 1 0 1112866662 144408576 35056 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 35256 35056 78 171 0 35083 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 146380

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23487
/proc/meminfo: memFree=1284184/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=141024 CPUtime=341.78
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 35070 0 0 0 34144 34 0 0 25 0 1 0 1112866662 144408576 35056 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 35256 35056 78 171 0 35083 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 146380


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

/proc/23487/statm: 44862 44649 78 171 0 44689 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 184804

[startup+642.301 s]
/proc/loadavg: 1.11 1.02 1.00 2/66 23489
/proc/meminfo: memFree=1242264/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=182880 CPUtime=641.64
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 45549 0 0 0 64116 48 0 0 25 0 1 0 1112866662 187269120 45535 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 45720 45535 78 171 0 45547 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 188236

[startup+702.302 s]
/proc/loadavg: 1.11 1.03 1.00 2/66 23489
/proc/meminfo: memFree=1237464/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=187636 CPUtime=701.6
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 46717 0 0 0 70111 49 0 0 25 0 1 0 1112866662 192139264 46703 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 46909 46703 78 171 0 46736 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 192992

[startup+762.306 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 23489
/proc/meminfo: memFree=1237464/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=187636 CPUtime=761.59
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 46717 0 0 0 76109 50 0 0 25 0 1 0 1112866662 192139264 46703 1992294400 134512640 135214827 4294956208 18446744073709551615 134529325 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 46909 46703 78 171 0 46736 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 192992

[startup+822.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 23489
/proc/meminfo: memFree=1237464/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=187636 CPUtime=821.55
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 46717 0 0 0 82105 50 0 0 25 0 1 0 1112866662 192139264 46703 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 46909 46703 78 171 0 46736 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 192992

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 23489
/proc/meminfo: memFree=1233496/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=191596 CPUtime=881.52
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 47730 0 0 0 88101 51 0 0 25 0 1 0 1112866662 196194304 47716 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 47899 47716 78 171 0 47726 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 196952

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23489
/proc/meminfo: memFree=1223512/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=201764 CPUtime=941.49
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 50207 0 0 0 94096 53 0 0 25 0 1 0 1112866662 206606336 50193 1992294400 134512640 135214827 4294956208 18446744073709551615 134540665 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 50441 50193 78 171 0 50268 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 207120

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 23489
/proc/meminfo: memFree=1223512/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=201764 CPUtime=1001.45
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 50207 0 0 0 100092 53 0 0 25 0 1 0 1112866662 206606336 50193 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 50441 50193 78 171 0 50268 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 207120

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23489
/proc/meminfo: memFree=1223512/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=201764 CPUtime=1061.42
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 50207 0 0 0 106089 53 0 0 25 0 1 0 1112866662 206606336 50193 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 50441 50193 78 171 0 50268 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 207120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23489
/proc/meminfo: memFree=1223512/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=201764 CPUtime=1121.39
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 50207 0 0 0 112086 53 0 0 25 0 1 0 1112866662 206606336 50193 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 50441 50193 78 171 0 50268 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 207120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23489
/proc/meminfo: memFree=1223512/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=201764 CPUtime=1181.36
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 50207 0 0 0 118083 53 0 0 25 0 1 0 1112866662 206606336 50193 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 50441 50193 78 171 0 50268 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 207120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23489
/proc/meminfo: memFree=1223512/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=201764 CPUtime=1199.76
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 50207 0 0 0 119923 53 0 0 25 0 1 0 1112866662 206606336 50193 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 50441 50193 78 171 0 50268 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 207120

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 2/66 23489
/proc/meminfo: memFree=1223512/2055920 swapFree=4174052/4192956
[pid=23484] ppid=23482 vsize=5356 CPUtime=0.32
/proc/23484/stat : 23484 (lysat.sh) S 23482 23484 23233 0 -1 4194304 311 2039 0 0 0 0 30 2 17 0 1 0 1112866629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1339 237 195 169 0 50 0
[pid=23487] ppid=23484 vsize=201764 CPUtime=1199.76
/proc/23487/stat : 23487 (LySATc) R 23484 23484 23233 0 -1 4194304 50207 0 0 0 119923 53 0 0 25 0 1 0 1112866662 206606336 50193 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23487/statm: 50441 50193 78 171 0 50268 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 207120

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23484 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=307953
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=23996
# CPU time returned by wait4() is 0.331949
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.53
CPU system time (s): 0.55
CPU usage (%): 99.9473
Max. virtual memory (cumulated for all children) (KiB): 207120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.307953
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2350
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 1.04684 second user time and 3.32949 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-30 10:33:26
IDJOB=1525440
IDBENCH=70344
IDSOLVER=512
FILE ID=node17/1525440-1238402006
PBS_JOBID= 9061384
Free space on /tmp= 66340 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S162003179-087.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525440-1238402006/watcher-1525440-1238402006 -o /tmp/evaluation-result-1525440-1238402006/solver-1525440-1238402006 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525440-1238402006.cnf c

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

MD5SUM BENCH= b6948329f00787361710da473154a8ea
RANDOM SEED=2095868485

node17.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		: 3000.265
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		: 3000.265
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:       1426888 kB
Buffers:         95672 kB
Cached:         426464 kB
SwapCached:      12684 kB
Active:          60108 kB
Inactive:       476200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1426888 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            3436 kB
Writeback:           0 kB
Mapped:          19716 kB
Slab:            78788 kB
Committed_AS:  2929752 kB
PageTables:       1464 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= 66336 MiB
End job on node17 at 2009-03-30 10:53:29