Trace number 1735552

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) 1200.03 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2640c305320g4.cnf
MD5SUM902bd5d693f19206156f2706c5c6e377
Bench CategoryCRAFTED (crafted 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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c Parsing...
0.09/0.18	c ==============================================================================
0.09/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.18	c ==============================================================================
0.09/0.18	c |         0 |  305320   613120 |   91595       0        0     nan |  0.000 % |
2.39/2.45	c |         0 |  302680  1032060 |      --       0       --      -- |     --   | -2640/418940
2.39/2.45	c ==============================================================================
2.39/2.45	c Result  :   #vars: 2560   #clauses: 302680   #literals: 1032060
2.39/2.45	c CPU time:   2.41463 s
2.39/2.45	c ==============================================================================
2.79/2.85	c lySAT 0.1
2.79/2.85	c minisat core +  additionnal features
2.79/2.85	c ============================[ Problem Statistics ]=============================
2.79/2.85	c |                                                                             |
2.79/2.85	c |  Number of variables:  2560                                                 |
2.79/2.85	c |  Number of clauses:    302680                                               |
2.84/3.01	c |  Parsing time:         0.15         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-1735552-1240803686/watcher-1735552-1240803686 -o /tmp/evaluation-result-1735552-1240803686/solver-1735552-1240803686 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1735552-1240803686.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: 1.00 1.00 1.00 3/64 28900
/proc/meminfo: memFree=1752128/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108396782 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 235 195 169 0 50 0
[pid=28901] ppid=28900 vsize=1220 CPUtime=0
/proc/28901/stat : 28901 (SatElite) R 28900 28900 28063 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 108396783 1249280 204 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 305 204 51 127 0 175 0

[startup+0.0363129 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28900
/proc/meminfo: memFree=1752128/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108396782 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 235 195 169 0 50 0
[pid=28901] ppid=28900 vsize=3644 CPUtime=0.03
/proc/28901/stat : 28901 (SatElite) R 28900 28900 28063 0 -1 4194304 800 0 0 0 3 0 0 0 18 0 1 0 108396783 3731456 784 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 911 785 51 127 0 781 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9000

[startup+0.101319 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28900
/proc/meminfo: memFree=1752128/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108396782 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 235 195 169 0 50 0
[pid=28901] ppid=28900 vsize=9164 CPUtime=0.09
/proc/28901/stat : 28901 (SatElite) R 28900 28900 28063 0 -1 4194304 2116 0 0 0 8 1 0 0 18 0 1 0 108396783 9383936 2100 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 2291 2101 51 127 0 2161 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14520

[startup+0.301341 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28900
/proc/meminfo: memFree=1752128/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108396782 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 235 195 169 0 50 0
[pid=28901] ppid=28900 vsize=22348 CPUtime=0.28
/proc/28901/stat : 28901 (SatElite) R 28900 28900 28063 0 -1 4194304 5000 0 0 0 26 2 0 0 19 0 1 0 108396783 22884352 4984 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 5587 4984 68 127 0 5457 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27704

[startup+0.701385 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28900
/proc/meminfo: memFree=1752128/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108396782 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 235 195 169 0 50 0
[pid=28901] ppid=28900 vsize=30708 CPUtime=0.69
/proc/28901/stat : 28901 (SatElite) R 28900 28900 28063 0 -1 4194304 6190 0 0 0 66 3 0 0 22 0 1 0 108396783 31444992 6174 1992294400 134512640 135034092 4294956096 18446744073709551615 134563238 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 7677 6174 68 127 0 7547 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36064

[startup+1.50147 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28902
/proc/meminfo: memFree=1727152/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108396782 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 235 195 169 0 50 0
[pid=28901] ppid=28900 vsize=30708 CPUtime=1.49
/proc/28901/stat : 28901 (SatElite) R 28900 28900 28063 0 -1 4194304 6190 0 0 0 146 3 0 0 25 0 1 0 108396783 31444992 6174 1992294400 134512640 135034092 4294956096 18446744073709551615 134563465 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 7677 6174 68 127 0 7547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36064

[startup+3.10166 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28902
/proc/meminfo: memFree=1727024/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=2.84
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 310 6195 0 0 0 0 278 6 16 0 1 0 108396782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 2.84
Current children cumulated vsize (KiB) 5356

[startup+6.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28903
/proc/meminfo: memFree=1722928/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=2.84
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 310 6195 0 0 0 0 278 6 16 0 1 0 108396782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 237 195 169 0 50 0
[pid=28903] ppid=28900 vsize=24372 CPUtime=3.44
/proc/28903/stat : 28903 (LySATi) R 28900 28900 28063 0 -1 4194304 5985 0 0 0 342 2 0 0 25 0 1 0 108397068 24956928 5970 1992294400 134512640 135226915 4294956208 18446744073709551615 134538857 0 0 4096 3 0 0 0 17 1 0 0
/proc/28903/statm: 6093 5970 81 174 0 5916 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29728

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28903
/proc/meminfo: memFree=1717104/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=2.84
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 310 6195 0 0 0 0 278 6 16 0 1 0 108396782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 237 195 169 0 50 0
[pid=28903] ppid=28900 vsize=29828 CPUtime=9.83
/proc/28903/stat : 28903 (LySATi) R 28900 28900 28063 0 -1 4194304 7353 0 0 0 981 2 0 0 25 0 1 0 108397068 30543872 7338 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/28903/statm: 7457 7338 81 174 0 7280 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 35184

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28903
/proc/meminfo: memFree=1707248/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=2.84
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 310 6195 0 0 0 0 278 6 16 0 1 0 108396782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 237 195 169 0 50 0
[pid=28903] ppid=28900 vsize=38964 CPUtime=22.62
/proc/28903/stat : 28903 (LySATi) R 28900 28900 28063 0 -1 4194304 9641 0 0 0 2258 4 0 0 25 0 1 0 108397068 39899136 9626 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/28903/statm: 9741 9626 81 174 0 9564 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 44320

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28903
/proc/meminfo: memFree=1695152/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=2.84
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 310 6195 0 0 0 0 278 6 16 0 1 0 108396782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 237 195 169 0 50 0
[pid=28903] ppid=28900 vsize=52184 CPUtime=48.22
/proc/28903/stat : 28903 (LySATi) R 28900 28900 28063 0 -1 4194304 12935 0 0 0 4816 6 0 0 25 0 1 0 108397068 53436416 12920 1992294400 134512640 135226915 4294956208 18446744073709551615 134539454 0 0 4096 3 0 0 0 17 1 0 0
/proc/28903/statm: 13046 12920 81 174 0 12869 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 57540

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28903
/proc/meminfo: memFree=1673200/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=2.84
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 310 6195 0 0 0 0 278 6 16 0 1 0 108396782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 237 195 169 0 50 0
[pid=28903] ppid=28900 vsize=73172 CPUtime=99.41
/proc/28903/stat : 28903 (LySATi) R 28900 28900 28063 0 -1 4194304 18144 0 0 0 9931 10 0 0 25 0 1 0 108397068 74928128 18129 1992294400 134512640 135226915 4294956208 18446744073709551615 134536953 0 0 4096 3 0 0 0 17 1 0 0
/proc/28903/statm: 18293 18129 81 174 0 18116 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 78528

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28903
/proc/meminfo: memFree=1661808/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=2.84
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 310 6195 0 0 0 0 278 6 16 0 1 0 108396782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 237 195 169 0 50 0
[pid=28903] ppid=28900 vsize=85316 CPUtime=159.39
/proc/28903/stat : 28903 (LySATi) R 28900 28900 28063 0 -1 4194304 21182 0 0 0 15926 13 0 0 25 0 1 0 108397068 87363584 21167 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28903/statm: 21329 21167 81 174 0 21152 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 90672

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28903
/proc/meminfo: memFree=1641328/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=2.84
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 310 6195 0 0 0 0 278 6 16 0 1 0 108396782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 237 195 169 0 50 0
[pid=28903] ppid=28900 vsize=105160 CPUtime=219.37
/proc/28903/stat : 28903 (LySATi) R 28900 28900 28063 0 -1 4194304 26132 0 0 0 21921 16 0 0 25 0 1 0 108397068 107683840 26117 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/28903/statm: 26290 26118 81 174 0 26113 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 110516

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28903
/proc/meminfo: memFree=1633520/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=2.84
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 310 6195 0 0 0 0 278 6 16 0 1 0 108396782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 237 195 169 0 50 0
[pid=28903] ppid=28900 vsize=112696 CPUtime=279.36
/proc/28903/stat : 28903 (LySATi) R 28900 28900 28063 0 -1 4194304 28017 0 0 0 27918 18 0 0 25 0 1 0 108397068 115400704 28002 1992294400 134512640 135226915 4294956208 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28903/statm: 28174 28002 81 174 0 27997 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 118052

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28903
/proc/meminfo: memFree=1608496/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=2.84
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 310 6195 0 0 0 0 278 6 16 0 1 0 108396782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 237 195 169 0 50 0
[pid=28903] ppid=28900 vsize=137868 CPUtime=339.34
/proc/28903/stat : 28903 (LySATi) R 28900 28900 28063 0 -1 4194304 34258 0 0 0 33910 24 0 0 25 0 1 0 108397068 141176832 34243 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/28903/statm: 34467 34243 81 174 0 34290 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 143224


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

/proc/28903/statm: 42404 42204 81 174 0 42227 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 174972

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28903
/proc/meminfo: memFree=1536624/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=2.84
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 310 6195 0 0 0 0 278 6 16 0 1 0 108396782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 237 195 169 0 50 0
[pid=28903] ppid=28900 vsize=210112 CPUtime=579.27
/proc/28903/stat : 28903 (LySATi) R 28900 28900 28063 0 -1 4194304 52270 0 0 0 57883 44 0 0 25 0 1 0 108397068 215154688 52255 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/28903/statm: 52528 52255 81 174 0 52351 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 215468

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28903
/proc/meminfo: memFree=1528880/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=2.84
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 310 6195 0 0 0 0 278 6 16 0 1 0 108396782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 237 195 169 0 50 0
[pid=28903] ppid=28900 vsize=217476 CPUtime=639.26
/proc/28903/stat : 28903 (LySATi) R 28900 28900 28063 0 -1 4194304 54093 0 0 0 63880 46 0 0 25 0 1 0 108397068 222695424 54078 1992294400 134512640 135226915 4294956208 18446744073709551615 134539469 0 0 4096 3 0 0 0 17 1 0 0
/proc/28903/statm: 54369 54078 81 174 0 54192 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 222832

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28903
/proc/meminfo: memFree=1528816/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=2.84
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 310 6195 0 0 0 0 278 6 16 0 1 0 108396782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 237 195 169 0 50 0
[pid=28903] ppid=28900 vsize=217476 CPUtime=699.23
/proc/28903/stat : 28903 (LySATi) R 28900 28900 28063 0 -1 4194304 54096 0 0 0 69877 46 0 0 25 0 1 0 108397068 222695424 54081 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/28903/statm: 54369 54081 81 174 0 54192 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 222832

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28903
/proc/meminfo: memFree=1528816/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=2.84
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 310 6195 0 0 0 0 278 6 16 0 1 0 108396782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 237 195 169 0 50 0
[pid=28903] ppid=28900 vsize=217476 CPUtime=759.22
/proc/28903/stat : 28903 (LySATi) R 28900 28900 28063 0 -1 4194304 54099 0 0 0 75876 46 0 0 25 0 1 0 108397068 222695424 54084 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28903/statm: 54369 54084 81 174 0 54192 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 222832

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28903
/proc/meminfo: memFree=1486448/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=2.84
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 310 6195 0 0 0 0 278 6 16 0 1 0 108396782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 237 195 169 0 50 0
[pid=28903] ppid=28900 vsize=260000 CPUtime=819.19
/proc/28903/stat : 28903 (LySATi) R 28900 28900 28063 0 -1 4194304 64793 0 0 0 81861 58 0 0 25 0 1 0 108397068 266240000 64778 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28903/statm: 65000 64778 81 174 0 64823 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 265356

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28903
/proc/meminfo: memFree=1475376/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=2.84
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 310 6195 0 0 0 0 278 6 16 0 1 0 108396782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 237 195 169 0 50 0
[pid=28903] ppid=28900 vsize=271376 CPUtime=879.19
/proc/28903/stat : 28903 (LySATi) R 28900 28900 28063 0 -1 4194304 67421 0 0 0 87857 62 0 0 25 0 1 0 108397068 277889024 67406 1992294400 134512640 135226915 4294956208 18446744073709551615 134539454 0 0 4096 3 0 0 0 17 1 0 0
/proc/28903/statm: 67844 67406 81 174 0 67667 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 276732

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28903
/proc/meminfo: memFree=1475312/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=2.84
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 310 6195 0 0 0 0 278 6 16 0 1 0 108396782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 237 195 169 0 50 0
[pid=28903] ppid=28900 vsize=271376 CPUtime=939.17
/proc/28903/stat : 28903 (LySATi) R 28900 28900 28063 0 -1 4194304 67423 0 0 0 93855 62 0 0 25 0 1 0 108397068 277889024 67408 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/28903/statm: 67844 67408 81 174 0 67667 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 276732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28903
/proc/meminfo: memFree=1475248/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=2.84
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 310 6195 0 0 0 0 278 6 16 0 1 0 108396782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 237 195 169 0 50 0
[pid=28903] ppid=28900 vsize=271376 CPUtime=999.15
/proc/28903/stat : 28903 (LySATi) R 28900 28900 28063 0 -1 4194304 67424 0 0 0 99853 62 0 0 25 0 1 0 108397068 277889024 67409 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28903/statm: 67844 67409 81 174 0 67667 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 276732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28903
/proc/meminfo: memFree=1475248/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=2.84
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 310 6195 0 0 0 0 278 6 16 0 1 0 108396782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 237 195 169 0 50 0
[pid=28903] ppid=28900 vsize=271376 CPUtime=1059.13
/proc/28903/stat : 28903 (LySATi) R 28900 28900 28063 0 -1 4194304 67430 0 0 0 105851 62 0 0 25 0 1 0 108397068 277889024 67415 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28903/statm: 67844 67415 81 174 0 67667 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 276732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28903
/proc/meminfo: memFree=1450352/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=2.84
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 310 6195 0 0 0 0 278 6 16 0 1 0 108396782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 237 195 169 0 50 0
[pid=28903] ppid=28900 vsize=296324 CPUtime=1119.11
/proc/28903/stat : 28903 (LySATi) R 28900 28900 28063 0 -1 4194304 73689 0 0 0 111842 69 0 0 25 0 1 0 108397068 303435776 73674 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28903/statm: 74081 73674 81 174 0 73904 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 301680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28909
/proc/meminfo: memFree=1423920/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=2.84
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 310 6195 0 0 0 0 278 6 16 0 1 0 108396782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 237 195 169 0 50 0
[pid=28903] ppid=28900 vsize=322136 CPUtime=1179.09
/proc/28903/stat : 28903 (LySATi) R 28900 28900 28063 0 -1 4194304 80151 0 0 0 117832 77 0 0 25 0 1 0 108397068 329867264 80136 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/28903/statm: 80534 80136 81 174 0 80357 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 327492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28909
/proc/meminfo: memFree=1423920/2055920 swapFree=4180832/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=2.84
/proc/28900/stat : 28900 (lysat.sh) S 28898 28900 28063 0 -1 4194304 310 6195 0 0 0 0 278 6 16 0 1 0 108396782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 237 195 169 0 50 0
[pid=28903] ppid=28900 vsize=322136 CPUtime=1197.19
/proc/28903/stat : 28903 (LySATi) R 28900 28900 28063 0 -1 4194304 80151 0 0 0 119642 77 0 0 25 0 1 0 108397068 329867264 80136 1992294400 134512640 135226915 4294956208 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 1 0 0
/proc/28903/statm: 80534 80136 81 174 0 80357 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 327492

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 28900 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=785576
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=64990
# CPU time returned by wait4() is 2.85057
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.2
CPU system time (s): 0.83
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 327492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.78558
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6505
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= 6
involuntary context switches= 9

runsolver used 1.35179 second user time and 2.95255 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-27 05:41:26
IDJOB=1735552
IDBENCH=71499
IDSOLVER=511
FILE ID=node42/1735552-1240803686
PBS_JOBID= 9187353
Free space on /tmp= 66332 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2640c305320g4.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735552-1240803686/watcher-1735552-1240803686 -o /tmp/evaluation-result-1735552-1240803686/solver-1735552-1240803686 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1735552-1240803686.cnf i

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

MD5SUM BENCH= 902bd5d693f19206156f2706c5c6e377
RANDOM SEED=2133137506

node42.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:       1752672 kB
Buffers:         33048 kB
Cached:         206356 kB
SwapCached:       5940 kB
Active:          89480 kB
Inactive:       158312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752672 kB
SwapTotal:     4192956 kB
SwapFree:      4180832 kB
Dirty:            6096 kB
Writeback:           0 kB
Mapped:          14124 kB
Slab:            41564 kB
Committed_AS:   515208 kB
PageTables:       1388 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= 66324 MiB
End job on node42 at 2009-04-27 06:01:29