Trace number 1524835

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1119648091-064.cnf
MD5SUMa0e1aec07865a725709061f3f17cc524
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.4621
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
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 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	c ==============================================================================
0.04/0.05	This is MiniSat 2.0 beta
0.04/0.05	WARNING: for repeatability, setting FPU to use double precision
0.04/0.05	============================[ Problem Statistics ]=============================
0.04/0.05	|                                                                             |
0.04/0.05	|  Number of variables:  900                                                  |
0.04/0.05	|  Number of clauses:    18000                                                |
0.04/0.07	|  Parsing time:         0.01         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-1524835-1238365305/watcher-1524835-1238365305 -o /tmp/evaluation-result-1524835-1238365305/solver-1524835-1238365305 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524835-1238365305.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: 1.00 1.00 1.15 3/76 25717
/proc/meminfo: memFree=1201136/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0
/proc/25717/stat : 25717 (lysat.sh) R 25715 25717 25315 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109191680 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 257203694239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25717/statm: 1339 234 194 169 0 50 0
[pid=25718] ppid=25717 vsize=956 CPUtime=0
/proc/25718/stat : 25718 (SatElite) R 25717 25717 25315 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1109191680 978944 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25718/statm: 239 135 50 127 0 109 0

[startup+0.0510651 s]
/proc/loadavg: 1.00 1.00 1.15 3/76 25717
/proc/meminfo: memFree=1201136/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109191680 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25717/statm: 1339 235 195 169 0 50 0
[pid=25718] ppid=25717 vsize=2136 CPUtime=0.04
/proc/25718/stat : 25718 (SatElite) R 25717 25717 25315 0 -1 4194304 472 0 0 0 4 0 0 0 19 0 1 0 1109191680 2187264 456 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/25718/statm: 534 456 67 127 0 404 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7492

[startup+0.101076 s]
/proc/loadavg: 1.00 1.00 1.15 3/76 25717
/proc/meminfo: memFree=1201136/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301093 s]
/proc/loadavg: 1.00 1.00 1.15 3/76 25717
/proc/meminfo: memFree=1201136/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701128 s]
/proc/loadavg: 1.00 1.00 1.15 3/76 25717
/proc/meminfo: memFree=1201136/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 25720
/proc/meminfo: memFree=1195168/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=8296 CPUtime=1.43
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 1815 0 0 0 143 0 0 0 25 0 1 0 1109191686 8495104 1801 1992294400 134512640 135214827 4294956208 18446744073709551615 134537084 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 2074 1801 78 171 0 1901 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13652

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 25720
/proc/meminfo: memFree=1191520/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=11132 CPUtime=3.03
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 2523 0 0 0 302 1 0 0 25 0 1 0 1109191686 11399168 2509 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 2783 2509 78 171 0 2610 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16488

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 25720
/proc/meminfo: memFree=1189024/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=12320 CPUtime=6.23
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 2847 0 0 0 622 1 0 0 25 0 1 0 1109191686 12615680 2833 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 3080 2833 78 171 0 2907 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17676

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 25720
/proc/meminfo: memFree=1186720/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=14696 CPUtime=12.62
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 3409 0 0 0 1261 1 0 0 25 0 1 0 1109191686 15048704 3395 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 3674 3395 78 171 0 3501 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20052

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 25720
/proc/meminfo: memFree=1183584/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=17996 CPUtime=25.42
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 4239 0 0 0 2540 2 0 0 25 0 1 0 1109191686 18427904 4225 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 4499 4225 78 171 0 4326 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23352

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.14 2/78 25720
/proc/meminfo: memFree=1182176/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=19348 CPUtime=51
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 4571 0 0 0 5098 2 0 0 25 0 1 0 1109191686 19812352 4557 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 4837 4557 78 171 0 4664 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 24704

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.13 2/78 25720
/proc/meminfo: memFree=1178016/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=23440 CPUtime=102.19
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 5603 0 0 0 10216 3 0 0 25 0 1 0 1109191686 24002560 5589 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 5860 5589 78 171 0 5687 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 28796

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 25720
/proc/meminfo: memFree=1176480/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=24892 CPUtime=162.17
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 5977 0 0 0 16213 4 0 0 25 0 1 0 1109191686 25489408 5963 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 6223 5963 78 171 0 6050 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 30248

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/78 25720
/proc/meminfo: memFree=1173728/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=27664 CPUtime=222.14
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 6661 0 0 0 22209 5 0 0 25 0 1 0 1109191686 28327936 6647 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 6916 6647 78 171 0 6743 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 33020

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 25720
/proc/meminfo: memFree=1173600/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=27796 CPUtime=282.12
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 6697 0 0 0 28207 5 0 0 25 0 1 0 1109191686 28463104 6683 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 6949 6683 78 171 0 6776 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 33152

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 25720
/proc/meminfo: memFree=1170528/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=30964 CPUtime=342.09
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 7480 0 0 0 34204 5 0 0 25 0 1 0 1109191686 31707136 7466 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 7741 7466 78 171 0 7568 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 36320

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 25720
/proc/meminfo: memFree=1170016/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0

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

/proc/25720/statm: 8700 8426 78 171 0 8527 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 40156

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 25720
/proc/meminfo: memFree=1166688/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=34800 CPUtime=582
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 8440 0 0 0 58193 7 0 0 25 0 1 0 1109191686 35635200 8426 1992294400 134512640 135214827 4294956208 18446744073709551615 134527157 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 8700 8426 78 171 0 8527 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 40156

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 25720
/proc/meminfo: memFree=1166560/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=34932 CPUtime=641.98
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 8480 0 0 0 64191 7 0 0 25 0 1 0 1109191686 35770368 8466 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 8733 8466 78 171 0 8560 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 40288

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 25720
/proc/meminfo: memFree=1166368/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=35100 CPUtime=701.95
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 8489 0 0 0 70188 7 0 0 25 0 1 0 1109191686 35942400 8475 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 8775 8475 78 171 0 8602 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 40456

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 25720
/proc/meminfo: memFree=1165984/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=35432 CPUtime=761.93
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 8603 0 0 0 76186 7 0 0 25 0 1 0 1109191686 36282368 8589 1992294400 134512640 135214827 4294956208 18446744073709551615 134529469 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 8858 8589 78 171 0 8685 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 40788

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 25720
/proc/meminfo: memFree=1162464/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=38996 CPUtime=821.9
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 9489 0 0 0 82182 8 0 0 25 0 1 0 1109191686 39931904 9475 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 9749 9475 78 171 0 9576 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 44352

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 25720
/proc/meminfo: memFree=1162400/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=39080 CPUtime=881.88
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 9501 0 0 0 88180 8 0 0 25 0 1 0 1109191686 40017920 9487 1992294400 134512640 135214827 4294956208 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 9770 9487 78 171 0 9597 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 44436

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 25720
/proc/meminfo: memFree=1162400/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=38872 CPUtime=941.85
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 9501 0 0 0 94177 8 0 0 25 0 1 0 1109191686 39804928 9455 1992294400 134512640 135214827 4294956208 18446744073709551615 134529381 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 9718 9455 78 171 0 9545 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 44228

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 25720
/proc/meminfo: memFree=1161824/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=39664 CPUtime=1001.83
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 9689 0 0 0 100175 8 0 0 25 0 1 0 1109191686 40615936 9643 1992294400 134512640 135214827 4294956208 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 9916 9643 78 171 0 9743 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 45020

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 25720
/proc/meminfo: memFree=1161568/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=39924 CPUtime=1061.81
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 9759 0 0 0 106173 8 0 0 25 0 1 0 1109191686 40882176 9713 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 9981 9713 78 171 0 9808 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 45280

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 25722
/proc/meminfo: memFree=1161376/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=39924 CPUtime=1121.78
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 9760 0 0 0 112170 8 0 0 25 0 1 0 1109191686 40882176 9714 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 9981 9714 78 171 0 9808 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 45280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 25722
/proc/meminfo: memFree=1161312/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=40188 CPUtime=1181.75
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 9811 0 0 0 118167 8 0 0 25 0 1 0 1109191686 41152512 9765 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 10047 9765 78 171 0 9874 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 45544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25722
/proc/meminfo: memFree=1160864/2055920 swapFree=4173544/4192956
[pid=25717] ppid=25715 vsize=5356 CPUtime=0.05
/proc/25717/stat : 25717 (lysat.sh) S 25715 25717 25315 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109191680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25717/statm: 1339 237 195 169 0 50 0
[pid=25720] ppid=25717 vsize=40716 CPUtime=1200.04
/proc/25720/stat : 25720 (LySATc) R 25717 25717 25315 0 -1 4194304 9935 0 0 0 119996 8 0 0 25 0 1 0 1109191686 41693184 9889 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25720/statm: 10179 9889 78 171 0 10006 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 46072

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25717 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=51992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.056991
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.08
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 46072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 786
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 1.45378 second user time and 4.01539 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-30 00:21:45
IDJOB=1524835
IDBENCH=70223
IDSOLVER=512
FILE ID=node65/1524835-1238365305
PBS_JOBID= 9061165
Free space on /tmp= 66268 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1119648091-064.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524835-1238365305/watcher-1524835-1238365305 -o /tmp/evaluation-result-1524835-1238365305/solver-1524835-1238365305 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524835-1238365305.cnf c

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

MD5SUM BENCH= a0e1aec07865a725709061f3f17cc524
RANDOM SEED=1396307007

node65.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		: 3000.231
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		: 3000.231
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:       1201680 kB
Buffers:         92008 kB
Cached:         662692 kB
SwapCached:      10232 kB
Active:         201208 kB
Inactive:       565252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1201680 kB
SwapTotal:     4192956 kB
SwapFree:      4173544 kB
Dirty:            2588 kB
Writeback:           0 kB
Mapped:          16952 kB
Slab:            72544 kB
Committed_AS:  3288480 kB
PageTables:       2316 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= 66264 MiB
End job on node65 at 2009-03-30 00:41:47