Trace number 1556226

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) 1200.02 1200.71

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
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 variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
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...
0.49/0.59	c ==============================================================================
0.49/0.59	c |           |     ORIGINAL     |              LEARNT              |          |
0.49/0.59	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.49/0.60	c ==============================================================================
0.49/0.60	c |         0 |  599013  1397697 |  179703       0        0     nan |  0.000 % |
8.59/8.94	c |         0 |  340394  1129456 |      --       0       --      -- |     --   | -258577/-268140
8.59/8.94	c ==============================================================================
8.59/8.94	c Result  :   #vars: 72795   #clauses: 340394   #literals: 1129456
8.59/8.94	c CPU time:   8.39772 s
8.59/8.94	c ==============================================================================
9.08/9.48	c lySAT 0.1
9.08/9.48	c minisat core +  additionnal features
9.08/9.48	c ============================[ Problem Statistics ]=============================
9.08/9.48	c |                                                                             |
9.08/9.48	c |  Number of variables:  72795                                                |
9.08/9.48	c |  Number of clauses:    340394                                               |
9.16/9.72	c |  Parsing time:         0.21         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-1556226-1238747718/watcher-1556226-1238747718 -o /tmp/evaluation-result-1556226-1238747718/solver-1556226-1238747718 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1556226-1238747718.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: 1.02 1.09 1.08 3/68 22748
/proc/meminfo: memFree=1715144/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=0
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147433584 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22748/statm: 1339 235 195 169 0 50 0
[pid=22749] ppid=22748 vsize=1600 CPUtime=0
/proc/22749/stat : 22749 (SatElite) R 22748 22748 22449 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 1147433584 1638400 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22749/statm: 400 277 50 127 0 270 0

[startup+0.0925171 s]
/proc/loadavg: 1.02 1.09 1.08 3/68 22748
/proc/meminfo: memFree=1715144/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=0
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147433584 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22748/statm: 1339 235 195 169 0 50 0
[pid=22749] ppid=22748 vsize=14816 CPUtime=0.08
/proc/22749/stat : 22749 (SatElite) R 22748 22748 22449 0 -1 4194304 3008 0 0 0 7 1 0 0 18 0 1 0 1147433584 15171584 2992 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22749/statm: 3704 2994 51 127 0 3574 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20172

[startup+0.101517 s]
/proc/loadavg: 1.02 1.09 1.08 3/68 22748
/proc/meminfo: memFree=1715144/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=0
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147433584 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22748/statm: 1339 235 195 169 0 50 0
[pid=22749] ppid=22748 vsize=15608 CPUtime=0.09
/proc/22749/stat : 22749 (SatElite) R 22748 22748 22449 0 -1 4194304 3290 0 0 0 7 2 0 0 18 0 1 0 1147433584 15982592 3274 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22749/statm: 3902 3275 50 127 0 3772 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20964

[startup+0.301538 s]
/proc/loadavg: 1.02 1.09 1.08 3/68 22748
/proc/meminfo: memFree=1715144/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=0
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147433584 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22748/statm: 1339 235 195 169 0 50 0
[pid=22749] ppid=22748 vsize=40196 CPUtime=0.29
/proc/22749/stat : 22749 (SatElite) R 22748 22748 22449 0 -1 4194304 9486 0 0 0 24 5 0 0 19 0 1 0 1147433584 41160704 9470 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22749/statm: 10049 9471 50 127 0 9919 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45552

[startup+0.701582 s]
/proc/loadavg: 1.02 1.09 1.08 3/68 22748
/proc/meminfo: memFree=1715144/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=0
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147433584 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22748/statm: 1339 235 195 169 0 50 0
[pid=22749] ppid=22748 vsize=89676 CPUtime=0.69
/proc/22749/stat : 22749 (SatElite) R 22748 22748 22449 0 -1 4194304 21526 0 0 0 58 11 0 0 23 0 1 0 1147433584 91828224 19850 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/22749/statm: 22419 19851 68 127 0 22289 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 95032

[startup+1.50167 s]
/proc/loadavg: 1.02 1.09 1.08 2/70 22750
/proc/meminfo: memFree=1632504/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=0
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147433584 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22748/statm: 1339 235 195 169 0 50 0
[pid=22749] ppid=22748 vsize=92148 CPUtime=1.49
/proc/22749/stat : 22749 (SatElite) R 22748 22748 22449 0 -1 4194304 22140 0 0 0 135 14 0 0 25 0 1 0 1147433584 94359552 20464 1992294400 134512640 135034092 4294956096 18446744073709551615 134547264 0 0 4096 3 0 0 0 17 1 0 0
/proc/22749/statm: 23037 20464 68 127 0 22907 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97504

[startup+3.10185 s]
/proc/loadavg: 1.02 1.08 1.08 2/70 22750
/proc/meminfo: memFree=1623480/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=0
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147433584 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22748/statm: 1339 235 195 169 0 50 0
[pid=22749] ppid=22748 vsize=96204 CPUtime=3.08
/proc/22749/stat : 22749 (SatElite) R 22748 22748 22449 0 -1 4194304 23027 0 0 0 291 17 0 0 25 0 1 0 1147433584 98512896 21351 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/22749/statm: 24051 21351 68 127 0 23921 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 101560

[startup+6.3012 s]
/proc/loadavg: 1.02 1.08 1.08 2/70 22750
/proc/meminfo: memFree=1604920/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=0
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147433584 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22748/statm: 1339 235 195 169 0 50 0
[pid=22749] ppid=22748 vsize=101304 CPUtime=6.28
/proc/22749/stat : 22749 (SatElite) R 22748 22748 22449 0 -1 4194304 24378 0 0 0 606 22 0 0 25 0 1 0 1147433584 103735296 22702 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/22749/statm: 25326 22702 68 127 0 25196 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 106660

[startup+12.7019 s]
/proc/loadavg: 1.02 1.08 1.08 2/70 22751
/proc/meminfo: memFree=1654648/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=9.16
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 310 26996 0 0 0 0 888 28 16 0 1 0 1147433584 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22748/statm: 1339 237 195 169 0 50 0
[pid=22751] ppid=22748 vsize=30084 CPUtime=3.2
/proc/22751/stat : 22751 (LySATi) R 22748 22748 22449 0 -1 4194304 6965 0 0 0 316 4 0 0 25 0 1 0 1147434532 30806016 6938 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/22751/statm: 7521 6938 81 174 0 7344 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 35440

[startup+25.5013 s]
/proc/loadavg: 1.01 1.08 1.08 2/70 22751
/proc/meminfo: memFree=1651256/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=9.16
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 310 26996 0 0 0 0 888 28 16 0 1 0 1147433584 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22748/statm: 1339 237 195 169 0 50 0
[pid=22751] ppid=22748 vsize=33536 CPUtime=16
/proc/22751/stat : 22751 (LySATi) R 22748 22748 22449 0 -1 4194304 7809 0 0 0 1595 5 0 0 25 0 1 0 1147434532 34340864 7782 1992294400 134512640 135226915 4294956208 18446744073709551615 134537392 0 0 4096 3 0 0 0 17 1 0 0
/proc/22751/statm: 8384 7782 81 174 0 8207 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 38892

[startup+51.1012 s]
/proc/loadavg: 1.01 1.07 1.08 2/70 22751
/proc/meminfo: memFree=1648696/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=9.16
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 310 26996 0 0 0 0 888 28 16 0 1 0 1147433584 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22748/statm: 1339 237 195 169 0 50 0
[pid=22751] ppid=22748 vsize=36096 CPUtime=41.59
/proc/22751/stat : 22751 (LySATi) R 22748 22748 22449 0 -1 4194304 8456 0 0 0 4153 6 0 0 25 0 1 0 1147434532 36962304 8429 1992294400 134512640 135226915 4294956208 18446744073709551615 134527761 0 0 4096 3 0 0 0 17 1 0 0
/proc/22751/statm: 9024 8429 81 174 0 8847 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 41452

[startup+102.306 s]
/proc/loadavg: 1.00 1.06 1.07 2/70 22751
/proc/meminfo: memFree=1643448/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=9.16
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 310 26996 0 0 0 0 888 28 16 0 1 0 1147433584 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22748/statm: 1339 237 195 169 0 50 0
[pid=22751] ppid=22748 vsize=41460 CPUtime=92.78
/proc/22751/stat : 22751 (LySATi) R 22748 22748 22449 0 -1 4194304 9783 0 0 0 9271 7 0 0 25 0 1 0 1147434532 42455040 9748 1992294400 134512640 135226915 4294956208 18446744073709551615 134525864 0 0 4096 3 0 0 0 17 1 0 0
/proc/22751/statm: 10365 9748 81 174 0 10188 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 46816

[startup+162.301 s]
/proc/loadavg: 1.00 1.04 1.06 2/70 22751
/proc/meminfo: memFree=1641016/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=9.16
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 310 26996 0 0 0 0 888 28 16 0 1 0 1147433584 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22748/statm: 1339 237 195 169 0 50 0
[pid=22751] ppid=22748 vsize=43876 CPUtime=152.77
/proc/22751/stat : 22751 (LySATi) R 22748 22748 22449 0 -1 4194304 10386 0 0 0 15269 8 0 0 25 0 1 0 1147434532 44929024 10351 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/22751/statm: 10969 10351 81 174 0 10792 0
Current children cumulated CPU time (s) 161.93
Current children cumulated vsize (KiB) 49232

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.06 2/70 22751
/proc/meminfo: memFree=1637880/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=9.16
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 310 26996 0 0 0 0 888 28 16 0 1 0 1147433584 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22748/statm: 1339 237 195 169 0 50 0
[pid=22751] ppid=22748 vsize=47008 CPUtime=212.75
/proc/22751/stat : 22751 (LySATi) R 22748 22748 22449 0 -1 4194304 11156 0 0 0 21266 9 0 0 25 0 1 0 1147434532 48136192 11121 1992294400 134512640 135226915 4294956208 18446744073709551615 134536818 0 0 4096 3 0 0 0 17 1 0 0
/proc/22751/statm: 11752 11121 81 174 0 11575 0
Current children cumulated CPU time (s) 221.91
Current children cumulated vsize (KiB) 52364

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/70 22751
/proc/meminfo: memFree=1632504/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=9.16
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 310 26996 0 0 0 0 888 28 16 0 1 0 1147433584 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22748/statm: 1339 237 195 169 0 50 0
[pid=22751] ppid=22748 vsize=52348 CPUtime=272.73
/proc/22751/stat : 22751 (LySATi) R 22748 22748 22449 0 -1 4194304 12476 0 0 0 27263 10 0 0 25 0 1 0 1147434532 53604352 12441 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22751/statm: 13087 12441 81 174 0 12910 0
Current children cumulated CPU time (s) 281.89
Current children cumulated vsize (KiB) 57704

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.05 2/70 22751
/proc/meminfo: memFree=1626040/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=9.16
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 310 26996 0 0 0 0 888 28 16 0 1 0 1147433584 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22748/statm: 1339 237 195 169 0 50 0
[pid=22751] ppid=22748 vsize=58752 CPUtime=332.71
/proc/22751/stat : 22751 (LySATi) R 22748 22748 22449 0 -1 4194304 14108 0 0 0 33259 12 0 0 25 0 1 0 1147434532 60162048 14073 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22751/statm: 14688 14073 81 174 0 14511 0

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

/proc/22751/statm: 18448 17802 81 174 0 18271 0
Current children cumulated CPU time (s) 581.8
Current children cumulated vsize (KiB) 79148

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/70 22753
/proc/meminfo: memFree=1610680/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=9.16
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 310 26996 0 0 0 0 888 28 16 0 1 0 1147433584 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22748/statm: 1339 237 195 169 0 50 0
[pid=22751] ppid=22748 vsize=73792 CPUtime=632.62
/proc/22751/stat : 22751 (LySATi) R 22748 22748 22449 0 -1 4194304 17837 0 0 0 63246 16 0 0 25 0 1 0 1147434532 75563008 17802 1992294400 134512640 135226915 4294956208 18446744073709551615 134536919 0 0 4096 3 0 0 0 17 1 0 0
/proc/22751/statm: 18448 17802 81 174 0 18271 0
Current children cumulated CPU time (s) 641.78
Current children cumulated vsize (KiB) 79148

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/70 22753
/proc/meminfo: memFree=1595960/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=9.16
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 310 26996 0 0 0 0 888 28 16 0 1 0 1147433584 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22748/statm: 1339 237 195 169 0 50 0
[pid=22751] ppid=22748 vsize=88624 CPUtime=692.6
/proc/22751/stat : 22751 (LySATi) R 22748 22748 22449 0 -1 4194304 21566 0 0 0 69239 21 0 0 25 0 1 0 1147434532 90750976 21531 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22751/statm: 22156 21531 81 174 0 21979 0
Current children cumulated CPU time (s) 701.76
Current children cumulated vsize (KiB) 93980

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/70 22753
/proc/meminfo: memFree=1587832/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=9.16
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 310 26996 0 0 0 0 888 28 16 0 1 0 1147433584 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22748/statm: 1339 237 195 169 0 50 0
[pid=22751] ppid=22748 vsize=96580 CPUtime=752.59
/proc/22751/stat : 22751 (LySATi) R 22748 22748 22449 0 -1 4194304 23574 0 0 0 75236 23 0 0 25 0 1 0 1147434532 98897920 23539 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22751/statm: 24145 23539 81 174 0 23968 0
Current children cumulated CPU time (s) 761.75
Current children cumulated vsize (KiB) 101936

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22753
/proc/meminfo: memFree=1587768/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=9.16
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 310 26996 0 0 0 0 888 28 16 0 1 0 1147433584 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22748/statm: 1339 237 195 169 0 50 0
[pid=22751] ppid=22748 vsize=96580 CPUtime=812.57
/proc/22751/stat : 22751 (LySATi) R 22748 22748 22449 0 -1 4194304 23574 0 0 0 81234 23 0 0 25 0 1 0 1147434532 98897920 23539 1992294400 134512640 135226915 4294956208 18446744073709551615 134538576 0 0 4096 3 0 0 0 17 1 0 0
/proc/22751/statm: 24145 23539 81 174 0 23968 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 101936

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22753
/proc/meminfo: memFree=1587704/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=9.16
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 310 26996 0 0 0 0 888 28 16 0 1 0 1147433584 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22748/statm: 1339 237 195 169 0 50 0
[pid=22751] ppid=22748 vsize=96848 CPUtime=872.55
/proc/22751/stat : 22751 (LySATi) R 22748 22748 22449 0 -1 4194304 23580 0 0 0 87232 23 0 0 25 0 1 0 1147434532 99172352 23545 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22751/statm: 24212 23545 81 174 0 24035 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 102204

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22753
/proc/meminfo: memFree=1585080/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=9.16
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 310 26996 0 0 0 0 888 28 16 0 1 0 1147433584 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22748/statm: 1339 237 195 169 0 50 0
[pid=22751] ppid=22748 vsize=99500 CPUtime=932.53
/proc/22751/stat : 22751 (LySATi) R 22748 22748 22449 0 -1 4194304 24245 0 0 0 93229 24 0 0 25 0 1 0 1147434532 101888000 24210 1992294400 134512640 135226915 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 1 0 0
/proc/22751/statm: 24875 24210 81 174 0 24698 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 104856

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22753
/proc/meminfo: memFree=1585080/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=9.16
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 310 26996 0 0 0 0 888 28 16 0 1 0 1147433584 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22748/statm: 1339 237 195 169 0 50 0
[pid=22751] ppid=22748 vsize=99500 CPUtime=992.51
/proc/22751/stat : 22751 (LySATi) R 22748 22748 22449 0 -1 4194304 24245 0 0 0 99227 24 0 0 25 0 1 0 1147434532 101888000 24210 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 1 0 0
/proc/22751/statm: 24875 24210 81 174 0 24698 0
Current children cumulated CPU time (s) 1001.67
Current children cumulated vsize (KiB) 104856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22753
/proc/meminfo: memFree=1583160/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=9.16
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 310 26996 0 0 0 0 888 28 16 0 1 0 1147433584 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22748/statm: 1339 237 195 169 0 50 0
[pid=22751] ppid=22748 vsize=101792 CPUtime=1052.5
/proc/22751/stat : 22751 (LySATi) R 22748 22748 22449 0 -1 4194304 24793 0 0 0 105225 25 0 0 25 0 1 0 1147434532 104235008 24758 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/22751/statm: 25448 24758 81 174 0 25271 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 107148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22753
/proc/meminfo: memFree=1575288/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=9.16
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 310 26996 0 0 0 0 888 28 16 0 1 0 1147433584 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22748/statm: 1339 237 195 169 0 50 0
[pid=22751] ppid=22748 vsize=109300 CPUtime=1112.48
/proc/22751/stat : 22751 (LySATi) R 22748 22748 22449 0 -1 4194304 26667 0 0 0 111221 27 0 0 25 0 1 0 1147434532 111923200 26632 1992294400 134512640 135226915 4294956208 18446744073709551615 134525819 0 0 4096 3 0 0 0 17 1 0 0
/proc/22751/statm: 27325 26632 81 174 0 27148 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 114656

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22753
/proc/meminfo: memFree=1575288/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=9.16
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 310 26996 0 0 0 0 888 28 16 0 1 0 1147433584 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22748/statm: 1339 237 195 169 0 50 0
[pid=22751] ppid=22748 vsize=109300 CPUtime=1172.46
/proc/22751/stat : 22751 (LySATi) R 22748 22748 22449 0 -1 4194304 26667 0 0 0 117219 27 0 0 25 0 1 0 1147434532 111923200 26632 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/22751/statm: 27325 26632 81 174 0 27148 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 114656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22753
/proc/meminfo: memFree=1575224/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=9.16
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 310 26996 0 0 0 0 888 28 16 0 1 0 1147433584 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22748/statm: 1339 237 195 169 0 50 0
[pid=22751] ppid=22748 vsize=109300 CPUtime=1190.86
/proc/22751/stat : 22751 (LySATi) R 22748 22748 22449 0 -1 4194304 26682 0 0 0 119059 27 0 0 25 0 1 0 1147434532 111923200 26647 1992294400 134512640 135226915 4294956208 18446744073709551615 134525810 0 0 4096 3 0 0 0 17 1 0 0
/proc/22751/statm: 27325 26647 81 174 0 27148 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 114656

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22753
/proc/meminfo: memFree=1575224/2055920 swapFree=4176224/4192956
[pid=22748] ppid=22746 vsize=5356 CPUtime=9.16
/proc/22748/stat : 22748 (lysat.sh) S 22746 22748 22449 0 -1 4194304 310 26996 0 0 0 0 888 28 16 0 1 0 1147433584 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22748/statm: 1339 237 195 169 0 50 0
[pid=22751] ppid=22748 vsize=109300 CPUtime=1190.86
/proc/22751/stat : 22751 (LySATi) R 22748 22748 22449 0 -1 4194304 26682 0 0 0 119059 27 0 0 25 0 1 0 1147434532 111923200 26647 1992294400 134512640 135226915 4294956208 18446744073709551615 134525810 0 0 4096 3 0 0 0 17 1 0 0
/proc/22751/statm: 27325 26647 81 174 0 27148 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 114656

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22748 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=890648
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=284956
# CPU time returned by wait4() is 9.1756
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.02
CPU user time (s): 1199.47
CPU system time (s): 0.55
CPU usage (%): 99.9423
Max. virtual memory (cumulated for all children) (KiB): 115328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.89065
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27306
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= 7
involuntary context switches= 16

runsolver used 1.06784 second user time and 3.3105 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-03 10:35:19
IDJOB=1556226
IDBENCH=70815
IDSOLVER=511
FILE ID=node59/1556226-1238747718
PBS_JOBID= 9085406
Free space on /tmp= 66452 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556226-1238747718/watcher-1556226-1238747718 -o /tmp/evaluation-result-1556226-1238747718/solver-1556226-1238747718 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1556226-1238747718.cnf i

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

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=661654536

node59.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		: 3000.209
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		: 3000.209
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:       1715624 kB
Buffers:         58896 kB
Cached:         193496 kB
SwapCached:       9884 kB
Active:          94612 kB
Inactive:       169140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715624 kB
SwapTotal:     4192956 kB
SwapFree:      4176224 kB
Dirty:           12700 kB
Writeback:           0 kB
Mapped:          16968 kB
Slab:            62188 kB
Committed_AS:  3273704 kB
PageTables:       1720 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= 66420 MiB
End job on node59 at 2009-04-03 10:55:22