Trace number 1773743

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) 10000.1 10002.8

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs032.cnf
MD5SUM431823fbe355abc605baf058be5925a0
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 variables18792
Number of clauses56183
Sum of the clauses size131091
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 237454
Number of clauses of size 318727
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...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   56181   131089 |   16854       0        0     nan |  0.000 % |
0.29/0.32	c |         0 |   42760   118489 |      --       0       --      -- |     --   | -13419/-12595
0.29/0.32	c ==============================================================================
0.29/0.32	c Result  :   #vars: 10688   #clauses: 42760   #literals: 118489
0.29/0.32	c CPU time:   0.304953 s
0.29/0.32	c ==============================================================================
0.29/0.38	c lySAT 0.1
0.29/0.38	c minisat core +  additionnal features
0.29/0.38	c ============================[ Problem Statistics ]=============================
0.29/0.38	c |                                                                             |
0.29/0.38	c |  Number of variables:  10688                                                |
0.29/0.38	c |  Number of clauses:    42760                                                |
0.37/0.41	c |  Parsing time:         0.03         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-1773743-1241236213/watcher-1773743-1241236213 -o /tmp/evaluation-result-1773743-1241236213/solver-1773743-1241236213 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1773743-1241236213.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25017
/proc/meminfo: memFree=1123784/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151654847 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25017/statm: 1339 235 195 169 0 50 0
[pid=25018] ppid=25017 vsize=1520 CPUtime=0
/proc/25018/stat : 25018 (SatElite) R 25017 25017 24950 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 151654847 1556480 248 1992294400 134512640 135034092 4294956112 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/25018/statm: 380 256 50 127 0 250 0

[startup+0.0699559 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25017
/proc/meminfo: memFree=1123784/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151654847 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25017/statm: 1339 235 195 169 0 50 0
[pid=25018] ppid=25017 vsize=9772 CPUtime=0.06
/proc/25018/stat : 25018 (SatElite) R 25017 25017 24950 0 -1 4194304 2202 0 0 0 5 1 0 0 18 0 1 0 151654847 10006528 2039 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/25018/statm: 2443 2039 68 127 0 2313 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15128

[startup+0.101959 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25017
/proc/meminfo: memFree=1123784/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151654847 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25017/statm: 1339 235 195 169 0 50 0
[pid=25018] ppid=25017 vsize=10752 CPUtime=0.09
/proc/25018/stat : 25018 (SatElite) R 25017 25017 24950 0 -1 4194304 2443 0 0 0 8 1 0 0 18 0 1 0 151654847 11010048 2280 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/25018/statm: 2688 2280 68 127 0 2558 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16108

[startup+0.301981 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25017
/proc/meminfo: memFree=1123784/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151654847 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25017/statm: 1339 235 195 169 0 50 0
[pid=25018] ppid=25017 vsize=11428 CPUtime=0.29
/proc/25018/stat : 25018 (SatElite) R 25017 25017 24950 0 -1 4194304 2606 0 0 0 27 2 0 0 19 0 1 0 151654847 11702272 2443 1992294400 134512640 135034092 4294956112 18446744073709551615 134680014 0 0 4096 3 0 0 0 17 1 0 0
/proc/25018/statm: 2857 2443 68 127 0 2727 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16784

[startup+0.701039 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25017
/proc/meminfo: memFree=1123784/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 5356

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25020
/proc/meminfo: memFree=1117432/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=6148 CPUtime=1.1
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 1326 0 0 0 110 0 0 0 25 0 1 0 151654885 6295552 1311 1992294400 134512640 135226915 4294956224 18446744073709551615 134548745 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 1537 1311 82 174 0 1360 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11504

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25020
/proc/meminfo: memFree=1116536/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=7192 CPUtime=2.7
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 1576 0 0 0 270 0 0 0 25 0 1 0 151654885 7364608 1561 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 1798 1561 82 174 0 1621 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12548

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25020
/proc/meminfo: memFree=1114616/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=8448 CPUtime=5.9
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 1898 0 0 0 590 0 0 0 25 0 1 0 151654885 8650752 1883 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 2112 1883 82 174 0 1935 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13804

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25020
/proc/meminfo: memFree=1111544/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=11924 CPUtime=12.29
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 2754 0 0 0 1228 1 0 0 25 0 1 0 151654885 12210176 2739 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 2981 2739 82 174 0 2804 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 17280

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25020
/proc/meminfo: memFree=1108536/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=14768 CPUtime=25.09
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 3424 0 0 0 2507 2 0 0 25 0 1 0 151654885 15122432 3401 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 3692 3401 82 174 0 3515 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20124

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25020
/proc/meminfo: memFree=1103352/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=20228 CPUtime=50.68
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 4786 0 0 0 5065 3 0 0 25 0 1 0 151654885 20713472 4763 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 5057 4763 82 174 0 4880 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 25584

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25020
/proc/meminfo: memFree=1097144/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=26112 CPUtime=101.87
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 6256 0 0 0 10182 5 0 0 25 0 1 0 151654885 26738688 6233 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 6528 6233 82 174 0 6351 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 31468

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25020
/proc/meminfo: memFree=1089016/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=34100 CPUtime=161.85
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 8318 0 0 0 16178 7 0 0 25 0 1 0 151654885 34918400 8295 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 8525 8295 82 174 0 8348 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 39456

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25020
/proc/meminfo: memFree=1082872/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=40384 CPUtime=221.84
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 9799 0 0 0 22175 9 0 0 25 0 1 0 151654885 41353216 9776 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 10096 9776 82 174 0 9919 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 45740

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25020
/proc/meminfo: memFree=1078264/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=45004 CPUtime=281.82
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 10958 0 0 0 28171 11 0 0 25 0 1 0 151654885 46084096 10935 1992294400 134512640 135226915 4294956224 18446744073709551615 134537114 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 11251 10935 82 174 0 11074 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 50360

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25020
/proc/meminfo: memFree=1068920/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=54468 CPUtime=341.8
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 13303 0 0 0 34166 14 0 0 25 0 1 0 151654885 55775232 13280 1992294400 134512640 135226915 4294956224 18446744073709551615 134539457 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 13617 13280 82 174 0 13440 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 59824

[startup+402.302 s]

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

/proc/25020/statm: 94491 92292 82 174 0 94314 0
Current children cumulated CPU time (s) 9339.77
Current children cumulated vsize (KiB) 383320

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25042
/proc/meminfo: memFree=751672/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=377964 CPUtime=9399.38
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 92335 0 0 0 939810 128 0 0 25 0 1 0 151654885 387035136 92312 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 94491 92312 82 174 0 94314 0
Current children cumulated CPU time (s) 9399.75
Current children cumulated vsize (KiB) 383320

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25042
/proc/meminfo: memFree=751608/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=378036 CPUtime=9459.36
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 92351 0 0 0 945808 128 0 0 25 0 1 0 151654885 387108864 92328 1992294400 134512640 135226915 4294956224 18446744073709551615 134544395 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 94509 92328 82 174 0 94332 0
Current children cumulated CPU time (s) 9459.73
Current children cumulated vsize (KiB) 383392

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25042
/proc/meminfo: memFree=751352/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=378144 CPUtime=9519.34
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 92402 0 0 0 951806 128 0 0 25 0 1 0 151654885 387219456 92379 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 94536 92379 82 174 0 94359 0
Current children cumulated CPU time (s) 9519.71
Current children cumulated vsize (KiB) 383500

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25042
/proc/meminfo: memFree=751288/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=378144 CPUtime=9579.33
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 92421 0 0 0 957805 128 0 0 25 0 1 0 151654885 387219456 92398 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 94536 92398 82 174 0 94359 0
Current children cumulated CPU time (s) 9579.7
Current children cumulated vsize (KiB) 383500

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25042
/proc/meminfo: memFree=751288/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=378144 CPUtime=9639.31
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 92440 0 0 0 963803 128 0 0 25 0 1 0 151654885 387219456 92417 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 94536 92417 82 174 0 94359 0
Current children cumulated CPU time (s) 9639.68
Current children cumulated vsize (KiB) 383500

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25042
/proc/meminfo: memFree=751160/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=378216 CPUtime=9699.3
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 92456 0 0 0 969802 128 0 0 25 0 1 0 151654885 387293184 92433 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 94554 92433 82 174 0 94377 0
Current children cumulated CPU time (s) 9699.67
Current children cumulated vsize (KiB) 383572

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25042
/proc/meminfo: memFree=751096/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=378288 CPUtime=9759.28
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 92470 0 0 0 975800 128 0 0 25 0 1 0 151654885 387366912 92447 1992294400 134512640 135226915 4294956224 18446744073709551615 134537316 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 94572 92447 82 174 0 94395 0
Current children cumulated CPU time (s) 9759.65
Current children cumulated vsize (KiB) 383644

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25042
/proc/meminfo: memFree=750968/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=378504 CPUtime=9819.26
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 92503 0 0 0 981798 128 0 0 25 0 1 0 151654885 387588096 92480 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 94626 92480 82 174 0 94449 0
Current children cumulated CPU time (s) 9819.63
Current children cumulated vsize (KiB) 383860

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25042
/proc/meminfo: memFree=750712/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=378756 CPUtime=9879.25
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 92567 0 0 0 987797 128 0 0 25 0 1 0 151654885 387846144 92544 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 94689 92544 82 174 0 94512 0
Current children cumulated CPU time (s) 9879.62
Current children cumulated vsize (KiB) 384112

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25042
/proc/meminfo: memFree=749816/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=379684 CPUtime=9939.24
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 92803 0 0 0 993795 129 0 0 25 0 1 0 151654885 388796416 92780 1992294400 134512640 135226915 4294956224 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 94921 92780 82 174 0 94744 0
Current children cumulated CPU time (s) 9939.61
Current children cumulated vsize (KiB) 385040

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25042
/proc/meminfo: memFree=744184/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=385396 CPUtime=9999.22
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 94197 0 0 0 999790 132 0 0 25 0 1 0 151654885 394645504 94174 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 96349 94174 82 174 0 96172 0
Current children cumulated CPU time (s) 9999.59
Current children cumulated vsize (KiB) 390752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25042
/proc/meminfo: memFree=744120/2055920 swapFree=4180748/4192956
[pid=25017] ppid=25015 vsize=5356 CPUtime=0.37
/proc/25017/stat : 25017 (lysat.sh) S 25015 25017 24950 0 -1 4194304 310 2665 0 0 0 0 35 2 16 0 1 0 151654847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25017/statm: 1339 237 195 169 0 50 0
[pid=25020] ppid=25017 vsize=385396 CPUtime=9999.72
/proc/25020/stat : 25020 (LySATi) R 25017 25017 24950 0 -1 4194304 94208 0 0 0 999840 132 0 0 25 0 1 0 151654885 394645504 94185 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/25020/statm: 96349 94185 82 174 0 96172 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 390752

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 25017 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=355945
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=28995
# CPU time returned by wait4() is 0.38494
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.8
CPU time (s): 10000.1
CPU user time (s): 9998.75
CPU system time (s): 1.34
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 390752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.355945
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2975
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= 4

runsolver used 11.9322 second user time and 24.3923 second system time

The end

Launcher Data 

Begin job on node23 at 2009-05-02 05:50:13
IDJOB=1773743
IDBENCH=70786
IDSOLVER=609
FILE ID=node23/1773743-1241236213
PBS_JOBID= 9224836
Free space on /tmp= 66440 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs032.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773743-1241236213/watcher-1773743-1241236213 -o /tmp/evaluation-result-1773743-1241236213/solver-1773743-1241236213 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1773743-1241236213.cnf i

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 431823fbe355abc605baf058be5925a0
RANDOM SEED=1087852439

node23.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		: 3000.238
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		: 3000.238
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:       1124264 kB
Buffers:         86060 kB
Cached:         742016 kB
SwapCached:       6080 kB
Active:          55004 kB
Inactive:       781476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1124264 kB
SwapTotal:     4192956 kB
SwapFree:      4180748 kB
Dirty:            3028 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            81228 kB
Committed_AS:   714352 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= 66436 MiB
End job on node23 at 2009-05-02 08:36:58