Trace number 1553990

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) 1200.05 1200.61

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsrotate/
countbitsrotate128.cnf
MD5SUMf21954c654ab1cfd9e2c1aa6fdf49c58
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 variables138559
Number of clauses415292
Sum of the clauses size969012
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2276860
Number of clauses of size 3138430
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.29/0.38	c ==============================================================================
0.29/0.38	c |           |     ORIGINAL     |              LEARNT              |          |
0.29/0.38	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.29/0.38	c ==============================================================================
0.29/0.38	c |         0 |  415290   969010 |  124586       0        0     nan |  0.000 % |
2.19/2.29	c |         0 |  316116   885852 |      --       0       --      -- |     --   | -99172/-83153
2.19/2.30	c ==============================================================================
2.19/2.30	c Result  :   #vars: 76931   #clauses: 316116   #literals: 885852
2.19/2.30	c CPU time:   2.17967 s
2.19/2.30	c ==============================================================================
2.59/2.69	c lySAT 0.1
2.59/2.69	c minisat core +  additionnal features
2.59/2.69	c ============================[ Problem Statistics ]=============================
2.59/2.69	c |                                                                             |
2.59/2.69	c |  Number of variables:  76931                                                |
2.59/2.69	c |  Number of clauses:    316116                                               |
2.67/2.91	c |  Parsing time:         0.19         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-1553990-1238721642/watcher-1553990-1238721642 -o /tmp/evaluation-result-1553990-1238721642/solver-1553990-1238721642 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1553990-1238721642.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: 0.99 0.98 0.99 3/65 2860
/proc/meminfo: memFree=1803912/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=0
/proc/2860/stat : 2860 (lysat.sh) R 2858 2860 2329 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 355884986 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 234211568287 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2860/statm: 1339 234 194 169 0 50 0
[pid=2861] ppid=2860 vsize=1140 CPUtime=0
/proc/2861/stat : 2861 (SatElite) R 2860 2860 2329 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 355884986 1167360 163 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/2861/statm: 285 163 50 127 0 155 0

[startup+0.0363939 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 2860
/proc/meminfo: memFree=1803912/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=0
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 355884986 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2860/statm: 1339 235 195 169 0 50 0
[pid=2861] ppid=2860 vsize=5508 CPUtime=0.02
/proc/2861/stat : 2861 (SatElite) R 2860 2860 2329 0 -1 4194304 1246 0 0 0 2 0 0 0 19 0 1 0 355884986 5640192 1230 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/2861/statm: 1377 1231 50 127 0 1247 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10864

[startup+0.101401 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 2860
/proc/meminfo: memFree=1803912/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=0
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 355884986 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2860/statm: 1339 235 195 169 0 50 0
[pid=2861] ppid=2860 vsize=16220 CPUtime=0.09
/proc/2861/stat : 2861 (SatElite) R 2860 2860 2329 0 -1 4194304 3472 0 0 0 8 1 0 0 19 0 1 0 355884986 16609280 3456 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/2861/statm: 4055 3457 50 127 0 3925 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21576

[startup+0.301426 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 2860
/proc/meminfo: memFree=1803912/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=0
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 355884986 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2860/statm: 1339 235 195 169 0 50 0
[pid=2861] ppid=2860 vsize=42060 CPUtime=0.29
/proc/2861/stat : 2861 (SatElite) R 2860 2860 2329 0 -1 4194304 10126 0 0 0 25 4 0 0 21 0 1 0 355884986 43069440 10110 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/2861/statm: 10515 10111 50 127 0 10385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47416

[startup+0.701477 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 2860
/proc/meminfo: memFree=1803912/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=0
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 355884986 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2860/statm: 1339 235 195 169 0 50 0
[pid=2861] ppid=2860 vsize=77832 CPUtime=0.69
/proc/2861/stat : 2861 (SatElite) R 2860 2860 2329 0 -1 4194304 17020 0 0 0 61 8 0 0 25 0 1 0 355884986 79699968 15853 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/2861/statm: 19458 15854 68 127 0 19328 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83188

[startup+1.50158 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2862
/proc/meminfo: memFree=1733688/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=0
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 355884986 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2860/statm: 1339 235 195 169 0 50 0
[pid=2861] ppid=2860 vsize=83984 CPUtime=1.49
/proc/2861/stat : 2861 (SatElite) R 2860 2860 2329 0 -1 4194304 18626 0 0 0 138 11 0 0 25 0 1 0 355884986 85999616 17323 1992294400 134512640 135034092 4294956096 18446744073709551615 134577093 0 0 4096 3 0 0 0 17 0 0 0
/proc/2861/statm: 20996 17323 68 127 0 20866 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89340

[startup+3.10279 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2862
/proc/meminfo: memFree=1729976/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=2.67
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 310 19172 0 0 0 0 253 14 16 0 1 0 355884986 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2860/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 2.67
Current children cumulated vsize (KiB) 5356

[startup+6.30118 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2863
/proc/meminfo: memFree=1765816/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=2.67
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 310 19172 0 0 0 0 253 14 16 0 1 0 355884986 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2860/statm: 1339 237 195 169 0 50 0
[pid=2863] ppid=2860 vsize=28712 CPUtime=3.59
/proc/2863/stat : 2863 (LySATi) R 2860 2860 2329 0 -1 4194304 6607 0 0 0 356 3 0 0 25 0 1 0 355885255 29401088 6582 1992294400 134512640 135226915 4294956208 18446744073709551615 134525907 0 0 4096 3 0 0 0 17 0 0 0
/proc/2863/statm: 7178 6582 81 174 0 7001 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 34068

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2863
/proc/meminfo: memFree=1765368/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=2.67
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 310 19172 0 0 0 0 253 14 16 0 1 0 355884986 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2860/statm: 1339 237 195 169 0 50 0
[pid=2863] ppid=2860 vsize=33856 CPUtime=9.99
/proc/2863/stat : 2863 (LySATi) R 2860 2860 2329 0 -1 4194304 7559 0 0 0 995 4 0 0 25 0 1 0 355885255 34668544 7534 1992294400 134512640 135226915 4294956208 18446744073709551615 134544427 0 0 4096 3 0 0 0 17 0 0 0
/proc/2863/statm: 8464 7534 81 174 0 8287 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 39212

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2863
/proc/meminfo: memFree=1760056/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=2.67
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 310 19172 0 0 0 0 253 14 16 0 1 0 355884986 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2860/statm: 1339 237 195 169 0 50 0
[pid=2863] ppid=2860 vsize=36772 CPUtime=22.79
/proc/2863/stat : 2863 (LySATi) R 2860 2860 2329 0 -1 4194304 8127 0 0 0 2274 5 0 0 25 0 1 0 355885255 37654528 8102 1992294400 134512640 135226915 4294956208 18446744073709551615 134539418 0 0 4096 3 0 0 0 17 0 0 0
/proc/2863/statm: 9193 8102 81 174 0 9016 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 42128

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2863
/proc/meminfo: memFree=1758584/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=2.67
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 310 19172 0 0 0 0 253 14 16 0 1 0 355884986 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2860/statm: 1339 237 195 169 0 50 0
[pid=2863] ppid=2860 vsize=37536 CPUtime=48.36
/proc/2863/stat : 2863 (LySATi) R 2860 2860 2329 0 -1 4194304 8496 0 0 0 4831 5 0 0 25 0 1 0 355885255 38436864 8471 1992294400 134512640 135226915 4294956208 18446744073709551615 134544421 0 0 4096 3 0 0 0 17 0 0 0
/proc/2863/statm: 9384 8471 81 174 0 9207 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 42892

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2863
/proc/meminfo: memFree=1757688/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=2.67
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 310 19172 0 0 0 0 253 14 16 0 1 0 355884986 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2860/statm: 1339 237 195 169 0 50 0
[pid=2863] ppid=2860 vsize=38444 CPUtime=99.54
/proc/2863/stat : 2863 (LySATi) R 2860 2860 2329 0 -1 4194304 8729 0 0 0 9949 5 0 0 25 0 1 0 355885255 39366656 8704 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/2863/statm: 9611 8704 81 174 0 9434 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 43800

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2863
/proc/meminfo: memFree=1756856/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=2.67
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 310 19172 0 0 0 0 253 14 16 0 1 0 355884986 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2860/statm: 1339 237 195 169 0 50 0
[pid=2863] ppid=2860 vsize=38444 CPUtime=159.52
/proc/2863/stat : 2863 (LySATi) R 2860 2860 2329 0 -1 4194304 8915 0 0 0 15947 5 0 0 25 0 1 0 355885255 39366656 8890 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/2863/statm: 9611 8890 81 174 0 9434 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 43800

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2863
/proc/meminfo: memFree=1755896/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=2.67
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 310 19172 0 0 0 0 253 14 16 0 1 0 355884986 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2860/statm: 1339 237 195 169 0 50 0
[pid=2863] ppid=2860 vsize=39516 CPUtime=219.5
/proc/2863/stat : 2863 (LySATi) R 2860 2860 2329 0 -1 4194304 9174 0 0 0 21944 6 0 0 25 0 1 0 355885255 40464384 9149 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/2863/statm: 9879 9149 81 174 0 9702 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 44872

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2863
/proc/meminfo: memFree=1755512/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=2.67
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 310 19172 0 0 0 0 253 14 16 0 1 0 355884986 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2860/statm: 1339 237 195 169 0 50 0
[pid=2863] ppid=2860 vsize=39780 CPUtime=279.47
/proc/2863/stat : 2863 (LySATi) R 2860 2860 2329 0 -1 4194304 9270 0 0 0 27941 6 0 0 25 0 1 0 355885255 40734720 9245 1992294400 134512640 135226915 4294956208 18446744073709551615 134536707 0 0 4096 3 0 0 0 17 0 0 0
/proc/2863/statm: 9945 9245 81 174 0 9768 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 45136

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2863
/proc/meminfo: memFree=1755512/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=2.67
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 310 19172 0 0 0 0 253 14 16 0 1 0 355884986 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2860/statm: 1339 237 195 169 0 50 0
[pid=2863] ppid=2860 vsize=39780 CPUtime=339.44
/proc/2863/stat : 2863 (LySATi) R 2860 2860 2329 0 -1 4194304 9277 0 0 0 33938 6 0 0 25 0 1 0 355885255 40734720 9252 1992294400 134512640 135226915 4294956208 18446744073709551615 134544417 0 0 4096 3 0 0 0 17 0 0 0
/proc/2863/statm: 9945 9252 81 174 0 9768 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 45136


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

/proc/2863/statm: 10207 9520 81 174 0 10030 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 46184

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2863
/proc/meminfo: memFree=1753912/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=2.67
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 310 19172 0 0 0 0 253 14 16 0 1 0 355884986 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2860/statm: 1339 237 195 169 0 50 0
[pid=2863] ppid=2860 vsize=41264 CPUtime=579.34
/proc/2863/stat : 2863 (LySATi) R 2860 2860 2329 0 -1 4194304 9656 0 0 0 57928 6 0 0 25 0 1 0 355885255 42254336 9631 1992294400 134512640 135226915 4294956208 18446744073709551615 134539213 0 0 4096 3 0 0 0 17 0 0 0
/proc/2863/statm: 10316 9631 81 174 0 10139 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 46620

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2863
/proc/meminfo: memFree=1752952/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=2.67
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 310 19172 0 0 0 0 253 14 16 0 1 0 355884986 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2860/statm: 1339 237 195 169 0 50 0
[pid=2863] ppid=2860 vsize=42164 CPUtime=639.32
/proc/2863/stat : 2863 (LySATi) R 2860 2860 2329 0 -1 4194304 9874 0 0 0 63925 7 0 0 25 0 1 0 355885255 43175936 9849 1992294400 134512640 135226915 4294956208 18446744073709551615 134545493 0 0 4096 3 0 0 0 17 0 0 0
/proc/2863/statm: 10541 9849 81 174 0 10364 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 47520

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2863
/proc/meminfo: memFree=1752824/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=2.67
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 310 19172 0 0 0 0 253 14 16 0 1 0 355884986 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2860/statm: 1339 237 195 169 0 50 0
[pid=2863] ppid=2860 vsize=42164 CPUtime=699.29
/proc/2863/stat : 2863 (LySATi) R 2860 2860 2329 0 -1 4194304 9874 0 0 0 69922 7 0 0 25 0 1 0 355885255 43175936 9849 1992294400 134512640 135226915 4294956208 18446744073709551615 134546359 0 0 4096 3 0 0 0 17 0 0 0
/proc/2863/statm: 10541 9849 81 174 0 10364 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 47520

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2863
/proc/meminfo: memFree=1752760/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=2.67
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 310 19172 0 0 0 0 253 14 16 0 1 0 355884986 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2860/statm: 1339 237 195 169 0 50 0
[pid=2863] ppid=2860 vsize=42164 CPUtime=759.27
/proc/2863/stat : 2863 (LySATi) R 2860 2860 2329 0 -1 4194304 9874 0 0 0 75920 7 0 0 25 0 1 0 355885255 43175936 9849 1992294400 134512640 135226915 4294956208 18446744073709551615 134546354 0 0 4096 3 0 0 0 17 0 0 0
/proc/2863/statm: 10541 9849 81 174 0 10364 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 47520

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2863
/proc/meminfo: memFree=1750072/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=2.67
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 310 19172 0 0 0 0 253 14 16 0 1 0 355884986 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2860/statm: 1339 237 195 169 0 50 0
[pid=2863] ppid=2860 vsize=47016 CPUtime=819.23
/proc/2863/stat : 2863 (LySATi) R 2860 2860 2329 0 -1 4194304 10573 0 0 0 81915 8 0 0 25 0 1 0 355885255 48144384 10548 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/2863/statm: 11754 10548 81 174 0 11577 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 52372

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2863
/proc/meminfo: memFree=1749048/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=2.67
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 310 19172 0 0 0 0 253 14 16 0 1 0 355884986 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2860/statm: 1339 237 195 169 0 50 0
[pid=2863] ppid=2860 vsize=48048 CPUtime=879.2
/proc/2863/stat : 2863 (LySATi) R 2860 2860 2329 0 -1 4194304 10829 0 0 0 87912 8 0 0 25 0 1 0 355885255 49201152 10804 1992294400 134512640 135226915 4294956208 18446744073709551615 134544412 0 0 4096 3 0 0 0 17 0 0 0
/proc/2863/statm: 12012 10804 81 174 0 11835 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 53404

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2863
/proc/meminfo: memFree=1747640/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=2.67
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 310 19172 0 0 0 0 253 14 16 0 1 0 355884986 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2860/statm: 1339 237 195 169 0 50 0
[pid=2863] ppid=2860 vsize=49480 CPUtime=939.18
/proc/2863/stat : 2863 (LySATi) R 2860 2860 2329 0 -1 4194304 11165 0 0 0 93909 9 0 0 25 0 1 0 355885255 50667520 11140 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/2863/statm: 12370 11140 81 174 0 12193 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 54836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2863
/proc/meminfo: memFree=1746744/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=2.67
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 310 19172 0 0 0 0 253 14 16 0 1 0 355884986 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2860/statm: 1339 237 195 169 0 50 0
[pid=2863] ppid=2860 vsize=50280 CPUtime=999.16
/proc/2863/stat : 2863 (LySATi) R 2860 2860 2329 0 -1 4194304 11389 0 0 0 99906 10 0 0 25 0 1 0 355885255 51486720 11364 1992294400 134512640 135226915 4294956208 18446744073709551615 134545493 0 0 4096 3 0 0 0 17 0 0 0
/proc/2863/statm: 12570 11364 81 174 0 12393 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 55636

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2863
/proc/meminfo: memFree=1746040/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=2.67
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 310 19172 0 0 0 0 253 14 16 0 1 0 355884986 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2860/statm: 1339 237 195 169 0 50 0
[pid=2863] ppid=2860 vsize=50924 CPUtime=1059.14
/proc/2863/stat : 2863 (LySATi) R 2860 2860 2329 0 -1 4194304 11544 0 0 0 105904 10 0 0 25 0 1 0 355885255 52146176 11519 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/2863/statm: 12731 11519 81 174 0 12554 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 56280

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2863
/proc/meminfo: memFree=1745976/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=2.67
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 310 19172 0 0 0 0 253 14 16 0 1 0 355884986 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2860/statm: 1339 237 195 169 0 50 0
[pid=2863] ppid=2860 vsize=50924 CPUtime=1119.11
/proc/2863/stat : 2863 (LySATi) R 2860 2860 2329 0 -1 4194304 11544 0 0 0 111901 10 0 0 25 0 1 0 355885255 52146176 11519 1992294400 134512640 135226915 4294956208 18446744073709551615 134546354 0 0 4096 3 0 0 0 17 0 0 0
/proc/2863/statm: 12731 11519 81 174 0 12554 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 56280

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2863
/proc/meminfo: memFree=1745912/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=2.67
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 310 19172 0 0 0 0 253 14 16 0 1 0 355884986 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2860/statm: 1339 237 195 169 0 50 0
[pid=2863] ppid=2860 vsize=50924 CPUtime=1179.08
/proc/2863/stat : 2863 (LySATi) R 2860 2860 2329 0 -1 4194304 11544 0 0 0 117898 10 0 0 25 0 1 0 355885255 52146176 11519 1992294400 134512640 135226915 4294956208 18446744073709551615 134539712 0 0 4096 3 0 0 0 17 0 0 0
/proc/2863/statm: 12731 11519 81 174 0 12554 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 56280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 2863
/proc/meminfo: memFree=1745912/2055920 swapFree=4191900/4192956
[pid=2860] ppid=2858 vsize=5356 CPUtime=2.67
/proc/2860/stat : 2860 (lysat.sh) S 2858 2860 2329 0 -1 4194304 310 19172 0 0 0 0 253 14 16 0 1 0 355884986 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2860/statm: 1339 237 195 169 0 50 0
[pid=2863] ppid=2860 vsize=50924 CPUtime=1197.38
/proc/2863/stat : 2863 (LySATi) R 2860 2860 2329 0 -1 4194304 11544 0 0 0 119728 10 0 0 25 0 1 0 355885255 52146176 11519 1992294400 134512640 135226915 4294956208 18446744073709551615 134539213 0 0 4096 3 0 0 0 17 0 0 0
/proc/2863/statm: 12731 11519 81 174 0 12554 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 56280

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 2860 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=541613
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=148977
# CPU time returned by wait4() is 2.69059
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.81
CPU system time (s): 0.24
CPU usage (%): 99.953
Max. virtual memory (cumulated for all children) (KiB): 89340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.54161
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19482
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= 7

runsolver used 1.08183 second user time and 3.31549 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-03 03:20:42
IDJOB=1553990
IDBENCH=70772
IDSOLVER=511
FILE ID=node54/1553990-1238721642
PBS_JOBID= 9085309
Free space on /tmp= 66484 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate128.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553990-1238721642/watcher-1553990-1238721642 -o /tmp/evaluation-result-1553990-1238721642/solver-1553990-1238721642 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1553990-1238721642.cnf i

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

MD5SUM BENCH= f21954c654ab1cfd9e2c1aa6fdf49c58
RANDOM SEED=2083287669

node54.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:       1804392 kB
Buffers:         31168 kB
Cached:         131364 kB
SwapCached:        260 kB
Active:          23840 kB
Inactive:       153896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804392 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            9208 kB
Writeback:           0 kB
Mapped:          23768 kB
Slab:            59788 kB
Committed_AS:  1267236 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66472 MiB
End job on node54 at 2009-04-03 03:40:45