Trace number 1718656

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 i/2009-03-20? (TO) 1200.08 1200.61

General information on the benchmark

Nameindustrial/grieu/
vmpc_34.cnf
MD5SUMa27d41b3e10d867544cd2bff7d005be2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1156
Number of clauses194072
Sum of the clauses size507926
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 276398
Number of clauses of size 3117606
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 568

Solver Data 

0.00/0.00	c Parsing...
0.09/0.13	c ==============================================================================
0.09/0.13	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.13	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.13	c ==============================================================================
0.09/0.13	c |         0 |  194072   507926 |   58221       0        0     nan |  0.000 % |
0.09/0.13	c ==============================================================================
0.09/0.13	c Result  :   #vars: 1156   #clauses: 194072   #literals: 507926
0.09/0.13	c CPU time:   0.115982 s
0.09/0.13	c ==============================================================================
0.29/0.32	c lySAT 0.1
0.29/0.32	c minisat core +  additionnal features
0.29/0.32	c ============================[ Problem Statistics ]=============================
0.29/0.32	c |                                                                             |
0.29/0.32	c |  Number of variables:  1156                                                 |
0.29/0.32	c |  Number of clauses:    194072                                               |
0.31/0.42	c |  Parsing time:         0.09         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-1718656-1240638815/watcher-1718656-1240638815 -o /tmp/evaluation-result-1718656-1240638815/solver-1718656-1240638815 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1718656-1240638815.cnf i 

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: 1.09 1.52 1.38 3/64 19332
/proc/meminfo: memFree=1546608/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0
/proc/19332/stat : 19332 (lysat.sh) R 19330 19332 19172 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 91915099 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 272467815071 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19332/statm: 1339 234 194 169 0 50 0
[pid=19333] ppid=19332 vsize=960 CPUtime=0
/proc/19333/stat : 19333 (SatElite) R 19332 19332 19172 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 91915099 983040 144 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/19333/statm: 240 145 51 127 0 110 0

[startup+0.082681 s]
/proc/loadavg: 1.09 1.52 1.38 3/64 19332
/proc/meminfo: memFree=1546608/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91915099 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19332/statm: 1339 235 195 169 0 50 0
[pid=19333] ppid=19332 vsize=7024 CPUtime=0.07
/proc/19333/stat : 19333 (SatElite) R 19332 19332 19172 0 -1 4194304 1536 0 0 0 7 0 0 0 19 0 1 0 91915099 7192576 1520 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/19333/statm: 1756 1521 51 127 0 1626 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12380

[startup+0.102681 s]
/proc/loadavg: 1.09 1.52 1.38 3/64 19332
/proc/meminfo: memFree=1546608/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91915099 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19332/statm: 1339 235 195 169 0 50 0
[pid=19333] ppid=19332 vsize=8344 CPUtime=0.09
/proc/19333/stat : 19333 (SatElite) R 19332 19332 19172 0 -1 4194304 1906 0 0 0 8 1 0 0 19 0 1 0 91915099 8544256 1890 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/19333/statm: 2086 1890 51 127 0 1956 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13700

[startup+0.301694 s]
/proc/loadavg: 1.09 1.52 1.38 3/64 19332
/proc/meminfo: memFree=1546608/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91915099 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19332/statm: 1339 235 195 169 0 50 0
[pid=19333] ppid=19332 vsize=11252 CPUtime=0.29
/proc/19333/stat : 19333 (SatElite) R 19332 19332 19172 0 -1 4194304 2686 0 0 0 27 2 0 0 21 0 1 0 91915099 11522048 2670 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/19333/statm: 2813 2670 67 127 0 2683 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16608

[startup+0.701733 s]
/proc/loadavg: 1.09 1.52 1.38 3/64 19332
/proc/meminfo: memFree=1546608/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 5356

[startup+1.50278 s]
/proc/loadavg: 1.08 1.51 1.38 2/66 19335
/proc/meminfo: memFree=1530656/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=13584 CPUtime=1.16
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 3295 0 0 0 115 1 0 0 25 0 1 0 91915131 13910016 3280 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/19335/statm: 3396 3280 82 174 0 3219 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 18940

[startup+3.10189 s]
/proc/loadavg: 1.08 1.51 1.38 2/66 19335
/proc/meminfo: memFree=1530400/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=13732 CPUtime=2.76
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 3338 0 0 0 275 1 0 0 25 0 1 0 91915131 14061568 3323 1992294400 134512640 135226915 4294956208 18446744073709551615 134546363 0 0 4096 3 0 0 0 17 1 0 0
/proc/19335/statm: 3433 3323 82 174 0 3256 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19088

[startup+6.30108 s]
/proc/loadavg: 1.08 1.51 1.38 2/66 19335
/proc/meminfo: memFree=1529120/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=15364 CPUtime=5.96
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 3723 0 0 0 594 2 0 0 25 0 1 0 91915131 15732736 3708 1992294400 134512640 135226915 4294956208 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 0 0 0
/proc/19335/statm: 3841 3708 82 174 0 3664 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20720

[startup+12.7015 s]
/proc/loadavg: 1.07 1.49 1.37 2/66 19335
/proc/meminfo: memFree=1526304/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=18228 CPUtime=12.35
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 4440 0 0 0 1233 2 0 0 25 0 1 0 91915131 18665472 4425 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/19335/statm: 4557 4425 82 174 0 4380 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 23584

[startup+25.5013 s]
/proc/loadavg: 1.06 1.47 1.37 2/66 19335
/proc/meminfo: memFree=1522912/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=21360 CPUtime=25.15
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 5196 0 0 0 2512 3 0 0 25 0 1 0 91915131 21872640 5181 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/19335/statm: 5340 5181 82 174 0 5163 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 26716

[startup+51.102 s]
/proc/loadavg: 1.04 1.44 1.36 2/66 19335
/proc/meminfo: memFree=1517536/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=26776 CPUtime=50.72
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 6525 0 0 0 5067 5 0 0 25 0 1 0 91915131 27418624 6510 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/19335/statm: 6694 6510 82 174 0 6517 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 32132

[startup+102.305 s]
/proc/loadavg: 1.01 1.36 1.34 2/66 19335
/proc/meminfo: memFree=1509280/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=35252 CPUtime=101.91
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 8608 0 0 0 10184 7 0 0 25 0 1 0 91915131 36098048 8593 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/19335/statm: 8813 8593 82 174 0 8636 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 40608

[startup+162.301 s]
/proc/loadavg: 1.00 1.29 1.31 2/66 19335
/proc/meminfo: memFree=1499744/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=44920 CPUtime=161.86
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 11040 0 0 0 16176 10 0 0 25 0 1 0 91915131 45998080 11025 1992294400 134512640 135226915 4294956208 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 0 0 0
/proc/19335/statm: 11230 11025 82 174 0 11053 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 50276

[startup+222.302 s]
/proc/loadavg: 1.00 1.24 1.29 2/66 19335
/proc/meminfo: memFree=1493856/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=50744 CPUtime=221.84
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 12435 0 0 0 22173 11 0 0 25 0 1 0 91915131 51961856 12420 1992294400 134512640 135226915 4294956208 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 0 0 0
/proc/19335/statm: 12686 12420 82 174 0 12509 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 56100

[startup+282.302 s]
/proc/loadavg: 1.00 1.19 1.27 2/66 19335
/proc/meminfo: memFree=1485920/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=58720 CPUtime=281.82
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 14414 0 0 0 28168 14 0 0 25 0 1 0 91915131 60129280 14399 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/19335/statm: 14680 14399 82 174 0 14503 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 64076

[startup+342.302 s]
/proc/loadavg: 1.00 1.15 1.25 2/66 19335
/proc/meminfo: memFree=1478816/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=66324 CPUtime=341.8
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 16218 0 0 0 34164 16 0 0 25 0 1 0 91915131 67915776 16203 1992294400 134512640 135226915 4294956208 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 0 0 0
/proc/19335/statm: 16581 16203 82 174 0 16404 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 71680


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

/proc/19335/statm: 21451 21058 82 174 0 21274 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 91160

[startup+582.302 s]
/proc/loadavg: 1.00 1.06 1.18 2/66 19341
/proc/meminfo: memFree=1457368/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=87868 CPUtime=581.69
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 21458 0 0 0 58147 22 0 0 25 0 1 0 91915131 89976832 21443 1992294400 134512640 135226915 4294956208 18446744073709551615 134548592 0 0 4096 3 0 0 0 17 1 0 0
/proc/19335/statm: 21967 21443 82 174 0 21790 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 93224

[startup+642.301 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 19341
/proc/meminfo: memFree=1456856/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=88552 CPUtime=641.67
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 21590 0 0 0 64145 22 0 0 25 0 1 0 91915131 90677248 21575 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/19335/statm: 22138 21575 82 174 0 21961 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 93908

[startup+702.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 19341
/proc/meminfo: memFree=1454040/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=91656 CPUtime=701.65
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 22326 0 0 0 70142 23 0 0 25 0 1 0 91915131 93855744 22311 1992294400 134512640 135226915 4294956208 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 0 0 0
/proc/19335/statm: 22914 22311 82 174 0 22737 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 97012

[startup+762.307 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 19341
/proc/meminfo: memFree=1441376/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=104036 CPUtime=761.63
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 25461 0 0 0 76137 26 0 0 25 0 1 0 91915131 106532864 25446 1992294400 134512640 135226915 4294956208 18446744073709551615 134537021 0 0 4096 3 0 0 0 17 0 0 0
/proc/19335/statm: 26009 25446 82 174 0 25832 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 109392

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 19341
/proc/meminfo: memFree=1435552/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=109836 CPUtime=821.61
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 26902 0 0 0 82133 28 0 0 25 0 1 0 91915131 112472064 26887 1992294400 134512640 135226915 4294956208 18446744073709551615 134537085 0 0 4096 3 0 0 0 17 0 0 0
/proc/19335/statm: 27459 26887 82 174 0 27282 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 115192

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 19341
/proc/meminfo: memFree=1435232/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=110300 CPUtime=881.58
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 26990 0 0 0 88130 28 0 0 25 0 1 0 91915131 112947200 26975 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/19335/statm: 27575 26975 82 174 0 27398 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 115656

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 19341
/proc/meminfo: memFree=1434656/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=110900 CPUtime=941.55
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 27124 0 0 0 94127 28 0 0 25 0 1 0 91915131 113561600 27109 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/19335/statm: 27725 27109 82 174 0 27548 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 116256

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 19341
/proc/meminfo: memFree=1434272/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=111352 CPUtime=1001.53
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 27223 0 0 0 100125 28 0 0 25 0 1 0 91915131 114024448 27208 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/19335/statm: 27838 27208 82 174 0 27661 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 116708

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 19341
/proc/meminfo: memFree=1432352/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=113440 CPUtime=1061.51
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 27754 0 0 0 106123 28 0 0 25 0 1 0 91915131 116162560 27739 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/19335/statm: 28360 27739 82 174 0 28183 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 118796

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 19341
/proc/meminfo: memFree=1420896/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=124736 CPUtime=1121.49
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 30569 0 0 0 112118 31 0 0 25 0 1 0 91915131 127729664 30554 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/19335/statm: 31184 30554 82 174 0 31007 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 130092

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 19341
/proc/meminfo: memFree=1413344/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=133088 CPUtime=1181.47
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 32427 0 0 0 118113 34 0 0 25 0 1 0 91915131 136282112 32412 1992294400 134512640 135226915 4294956208 18446744073709551615 134546359 0 0 4096 3 0 0 0 17 0 0 0
/proc/19335/statm: 33272 32412 82 174 0 33095 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 138444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 19341
/proc/meminfo: memFree=1413344/2055920 swapFree=4130492/4192956
[pid=19332] ppid=19330 vsize=5356 CPUtime=0.31
/proc/19332/stat : 19332 (lysat.sh) S 19330 19332 19172 0 -1 4194304 310 2689 0 0 0 0 29 2 16 0 1 0 91915099 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19332/statm: 1339 237 195 169 0 50 0
[pid=19335] ppid=19332 vsize=133088 CPUtime=1199.77
/proc/19335/stat : 19335 (LySATi) R 19332 19332 19172 0 -1 4194304 32429 0 0 0 119943 34 0 0 25 0 1 0 91915131 136282112 32414 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/19335/statm: 33272 32414 82 174 0 33095 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 138444

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 19332 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=296954
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=26995
# CPU time returned by wait4() is 0.323949
# 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): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.72
CPU system time (s): 0.36
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 138444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.296954
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2999
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 1.08384 second user time and 3.2935 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-25 07:53:36
IDJOB=1718656
IDBENCH=20493
IDSOLVER=511
FILE ID=node22/1718656-1240638815
PBS_JOBID= 9186455
Free space on /tmp= 66124 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/grieu/vmpc_34.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718656-1240638815/watcher-1718656-1240638815 -o /tmp/evaluation-result-1718656-1240638815/solver-1718656-1240638815 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1718656-1240638815.cnf i

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

MD5SUM BENCH= a27d41b3e10d867544cd2bff7d005be2
RANDOM SEED=295819926

node22.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		: 3000.232
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		: 3000.232
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:       1547096 kB
Buffers:         51384 kB
Cached:         345952 kB
SwapCached:      57516 kB
Active:          25244 kB
Inactive:       431804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547096 kB
SwapTotal:     4192956 kB
SwapFree:      4130492 kB
Dirty:            4920 kB
Writeback:           0 kB
Mapped:          13460 kB
Slab:            37888 kB
Committed_AS:   389600 kB
PageTables:       1368 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= 66120 MiB
End job on node22 at 2009-04-25 08:13:38