Trace number 1774093

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 10005.1

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-33-s100.cnf
MD5SUMabeb2c5a0bb0ad39fbdbdbc07efbecf7
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 variables32402
Number of clauses97556
Sum of the clauses size230290
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 262250
Number of clauses of size 335242
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...
0.08/0.09	c ==============================================================================
0.08/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.09	c ==============================================================================
0.08/0.09	c |         0 |   97364   229838 |   29209       0        0     nan |  0.000 % |
1.19/1.27	c |         0 |   60515   180710 |      --       0       --      -- |     --   | -36729/-48704
1.19/1.27	c ==============================================================================
1.19/1.27	c Result  :   #vars: 14564   #clauses: 60515   #literals: 180710
1.19/1.27	c CPU time:   1.23281 s
1.19/1.27	c ==============================================================================
1.29/1.35	c lySAT 0.1
1.29/1.35	c minisat core +  additionnal features
1.29/1.35	c ============================[ Problem Statistics ]=============================
1.29/1.35	c |                                                                             |
1.29/1.35	c |  Number of variables:  14564                                                |
1.29/1.35	c |  Number of clauses:    60515                                                |
1.29/1.39	c |  Parsing time:         0.04         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-1774093-1241239523/watcher-1774093-1241239523 -o /tmp/evaluation-result-1774093-1241239523/solver-1774093-1241239523 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1774093-1241239523.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: 0.92 0.98 0.99 3/64 30972
/proc/meminfo: memFree=1130624/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=0
/proc/30972/stat : 30972 (lysat.sh) R 30970 30972 30935 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 151986295 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30972/statm: 1339 234 194 169 0 50 0
[pid=30973] ppid=30972 vsize=1556 CPUtime=0
/proc/30973/stat : 30973 (SatElite) R 30972 30972 30935 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151986295 1593344 270 1992294400 134512640 135034092 4294956112 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/30973/statm: 389 272 50 127 0 259 0

[startup+0.0906071 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30972
/proc/meminfo: memFree=1130624/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=0
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151986295 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30972/statm: 1339 235 195 169 0 50 0
[pid=30973] ppid=30972 vsize=12476 CPUtime=0.08
/proc/30973/stat : 30973 (SatElite) R 30972 30972 30935 0 -1 4194304 3002 0 0 0 7 1 0 0 19 0 1 0 151986295 12775424 2986 1992294400 134512640 135034092 4294956112 18446744073709551615 134542692 0 0 4096 3 0 0 0 17 0 0 0
/proc/30973/statm: 3119 2986 51 127 0 2989 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17832

[startup+0.101609 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30972
/proc/meminfo: memFree=1130624/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=0
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151986295 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30972/statm: 1339 235 195 169 0 50 0
[pid=30973] ppid=30972 vsize=13616 CPUtime=0.09
/proc/30973/stat : 30973 (SatElite) R 30972 30972 30935 0 -1 4194304 3326 0 0 0 8 1 0 0 19 0 1 0 151986295 13942784 3204 1992294400 134512640 135034092 4294956112 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 0 0 0
/proc/30973/statm: 3404 3204 68 127 0 3274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18972

[startup+0.301642 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30972
/proc/meminfo: memFree=1130624/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=0
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151986295 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30972/statm: 1339 235 195 169 0 50 0
[pid=30973] ppid=30972 vsize=14512 CPUtime=0.29
/proc/30973/stat : 30973 (SatElite) R 30972 30972 30935 0 -1 4194304 3550 0 0 0 27 2 0 0 21 0 1 0 151986295 14860288 3428 1992294400 134512640 135034092 4294956112 18446744073709551615 134671701 0 0 4096 3 0 0 0 17 0 0 0
/proc/30973/statm: 3628 3428 68 127 0 3498 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19868

[startup+0.701712 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30972
/proc/meminfo: memFree=1130624/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=0
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151986295 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30972/statm: 1339 235 195 169 0 50 0
[pid=30973] ppid=30972 vsize=15524 CPUtime=0.69
/proc/30973/stat : 30973 (SatElite) R 30972 30972 30935 0 -1 4194304 3803 0 0 0 66 3 0 0 25 0 1 0 151986295 15896576 3659 1992294400 134512640 135034092 4294956112 18446744073709551615 134566209 0 0 4096 3 0 0 0 17 0 0 0
/proc/30973/statm: 3881 3659 68 127 0 3751 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20880

[startup+1.50187 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 30974
/proc/meminfo: memFree=1111344/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5356

[startup+3.10113 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 30975
/proc/meminfo: memFree=1119024/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
[pid=30975] ppid=30972 vsize=7228 CPUtime=1.73
/proc/30975/stat : 30975 (LySATi) R 30972 30972 30935 0 -1 4194304 1664 0 0 0 173 0 0 0 25 0 1 0 151986430 7401472 1649 1992294400 134512640 135226915 4294956224 18446744073709551615 134536788 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 1807 1649 82 174 0 1630 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 12584

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 30975
/proc/meminfo: memFree=1118320/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
[pid=30975] ppid=30972 vsize=7628 CPUtime=4.92
/proc/30975/stat : 30975 (LySATi) R 30972 30972 30935 0 -1 4194304 1758 0 0 0 492 0 0 0 25 0 1 0 151986430 7811072 1743 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 1907 1743 82 174 0 1730 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 12984

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 30975
/proc/meminfo: memFree=1118192/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
[pid=30975] ppid=30972 vsize=7880 CPUtime=11.32
/proc/30975/stat : 30975 (LySATi) R 30972 30972 30935 0 -1 4194304 1801 0 0 0 1132 0 0 0 25 0 1 0 151986430 8069120 1786 1992294400 134512640 135226915 4294956224 18446744073709551615 134539925 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 1970 1786 82 174 0 1793 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 13236

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 30975
/proc/meminfo: memFree=1117744/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
[pid=30975] ppid=30972 vsize=8524 CPUtime=24.11
/proc/30975/stat : 30975 (LySATi) R 30972 30972 30935 0 -1 4194304 1970 0 0 0 2411 0 0 0 25 0 1 0 151986430 8728576 1955 1992294400 134512640 135226915 4294956224 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 2131 1955 82 174 0 1954 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 13880

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 30975
/proc/meminfo: memFree=1116272/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
[pid=30975] ppid=30972 vsize=9948 CPUtime=49.69
/proc/30975/stat : 30975 (LySATi) R 30972 30972 30935 0 -1 4194304 2335 0 0 0 4968 1 0 0 25 0 1 0 151986430 10186752 2320 1992294400 134512640 135226915 4294956224 18446744073709551615 134537389 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 2487 2320 82 174 0 2310 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 15304

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 30975
/proc/meminfo: memFree=1114864/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
[pid=30975] ppid=30972 vsize=11368 CPUtime=100.87
/proc/30975/stat : 30975 (LySATi) R 30972 30972 30935 0 -1 4194304 2693 0 0 0 10086 1 0 0 25 0 1 0 151986430 11640832 2678 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 2842 2678 82 174 0 2665 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 16724

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30975
/proc/meminfo: memFree=1112560/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
[pid=30975] ppid=30972 vsize=13624 CPUtime=160.85
/proc/30975/stat : 30975 (LySATi) R 30972 30972 30935 0 -1 4194304 3259 0 0 0 16082 3 0 0 25 0 1 0 151986430 13950976 3244 1992294400 134512640 135226915 4294956224 18446744073709551615 134537147 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 3406 3244 82 174 0 3229 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 18980

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30975
/proc/meminfo: memFree=1110704/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
[pid=30975] ppid=30972 vsize=15620 CPUtime=220.82
/proc/30975/stat : 30975 (LySATi) R 30972 30972 30935 0 -1 4194304 3730 0 0 0 22078 4 0 0 25 0 1 0 151986430 15994880 3715 1992294400 134512640 135226915 4294956224 18446744073709551615 134539937 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 3905 3715 82 174 0 3728 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 20976

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30975
/proc/meminfo: memFree=1109808/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
[pid=30975] ppid=30972 vsize=16544 CPUtime=280.79
/proc/30975/stat : 30975 (LySATi) R 30972 30972 30935 0 -1 4194304 3958 0 0 0 28075 4 0 0 25 0 1 0 151986430 16941056 3943 1992294400 134512640 135226915 4294956224 18446744073709551615 134538532 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 4136 3943 82 174 0 3959 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 21900

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30975
/proc/meminfo: memFree=1107824/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
[pid=30975] ppid=30972 vsize=18372 CPUtime=340.76
/proc/30975/stat : 30975 (LySATi) R 30972 30972 30935 0 -1 4194304 4434 0 0 0 34072 4 0 0 25 0 1 0 151986430 18812928 4419 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 4593 4419 82 174 0 4416 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 23728

[startup+402.301 s]

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

/proc/30975/statm: 33480 32358 82 174 0 33303 0
Current children cumulated CPU time (s) 9397.55
Current children cumulated vsize (KiB) 139276

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30997
/proc/meminfo: memFree=995184/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
[pid=30975] ppid=30972 vsize=133920 CPUtime=9456.2
/proc/30975/stat : 30975 (LySATi) R 30972 30972 30935 0 -1 4194304 32373 0 0 0 945575 45 0 0 25 0 1 0 151986430 137134080 32358 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 33480 32358 82 174 0 33303 0
Current children cumulated CPU time (s) 9457.53
Current children cumulated vsize (KiB) 139276

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30997
/proc/meminfo: memFree=995184/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
[pid=30975] ppid=30972 vsize=133920 CPUtime=9516.17
/proc/30975/stat : 30975 (LySATi) R 30972 30972 30935 0 -1 4194304 32373 0 0 0 951572 45 0 0 25 0 1 0 151986430 137134080 32358 1992294400 134512640 135226915 4294956224 18446744073709551615 134542982 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 33480 32358 82 174 0 33303 0
Current children cumulated CPU time (s) 9517.5
Current children cumulated vsize (KiB) 139276

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30997
/proc/meminfo: memFree=995184/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
[pid=30975] ppid=30972 vsize=133920 CPUtime=9576.15
/proc/30975/stat : 30975 (LySATi) R 30972 30972 30935 0 -1 4194304 32373 0 0 0 957570 45 0 0 25 0 1 0 151986430 137134080 32358 1992294400 134512640 135226915 4294956224 18446744073709551615 134539213 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 33480 32358 82 174 0 33303 0
Current children cumulated CPU time (s) 9577.48
Current children cumulated vsize (KiB) 139276

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30997
/proc/meminfo: memFree=995184/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
[pid=30975] ppid=30972 vsize=133920 CPUtime=9636.11
/proc/30975/stat : 30975 (LySATi) R 30972 30972 30935 0 -1 4194304 32373 0 0 0 963566 45 0 0 25 0 1 0 151986430 137134080 32358 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 33480 32358 82 174 0 33303 0
Current children cumulated CPU time (s) 9637.44
Current children cumulated vsize (KiB) 139276

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30997
/proc/meminfo: memFree=995120/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
[pid=30975] ppid=30972 vsize=133920 CPUtime=9696.09
/proc/30975/stat : 30975 (LySATi) R 30972 30972 30935 0 -1 4194304 32373 0 0 0 969564 45 0 0 25 0 1 0 151986430 137134080 32358 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 33480 32358 82 174 0 33303 0
Current children cumulated CPU time (s) 9697.42
Current children cumulated vsize (KiB) 139276

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30997
/proc/meminfo: memFree=995056/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
[pid=30975] ppid=30972 vsize=133920 CPUtime=9756.06
/proc/30975/stat : 30975 (LySATi) R 30972 30972 30935 0 -1 4194304 32373 0 0 0 975561 45 0 0 25 0 1 0 151986430 137134080 32358 1992294400 134512640 135226915 4294956224 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 33480 32358 82 174 0 33303 0
Current children cumulated CPU time (s) 9757.39
Current children cumulated vsize (KiB) 139276

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30997
/proc/meminfo: memFree=995056/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
[pid=30975] ppid=30972 vsize=133920 CPUtime=9816.03
/proc/30975/stat : 30975 (LySATi) R 30972 30972 30935 0 -1 4194304 32373 0 0 0 981558 45 0 0 25 0 1 0 151986430 137134080 32358 1992294400 134512640 135226915 4294956224 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 33480 32358 82 174 0 33303 0
Current children cumulated CPU time (s) 9817.36
Current children cumulated vsize (KiB) 139276

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30997
/proc/meminfo: memFree=995056/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
[pid=30975] ppid=30972 vsize=133920 CPUtime=9876
/proc/30975/stat : 30975 (LySATi) R 30972 30972 30935 0 -1 4194304 32373 0 0 0 987555 45 0 0 25 0 1 0 151986430 137134080 32358 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 33480 32358 82 174 0 33303 0
Current children cumulated CPU time (s) 9877.33
Current children cumulated vsize (KiB) 139276

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30997
/proc/meminfo: memFree=995056/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
[pid=30975] ppid=30972 vsize=133920 CPUtime=9935.97
/proc/30975/stat : 30975 (LySATi) R 30972 30972 30935 0 -1 4194304 32373 0 0 0 993552 45 0 0 25 0 1 0 151986430 137134080 32358 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 33480 32358 82 174 0 33303 0
Current children cumulated CPU time (s) 9937.3
Current children cumulated vsize (KiB) 139276

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30997
/proc/meminfo: memFree=995056/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
[pid=30975] ppid=30972 vsize=133920 CPUtime=9995.93
/proc/30975/stat : 30975 (LySATi) R 30972 30972 30935 0 -1 4194304 32373 0 0 0 999548 45 0 0 25 0 1 0 151986430 137134080 32358 1992294400 134512640 135226915 4294956224 18446744073709551615 134539213 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 33480 32358 82 174 0 33303 0
Current children cumulated CPU time (s) 9997.26
Current children cumulated vsize (KiB) 139276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10005.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30997
/proc/meminfo: memFree=995056/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
[pid=30975] ppid=30972 vsize=133920 CPUtime=9998.73
/proc/30975/stat : 30975 (LySATi) R 30972 30972 30935 0 -1 4194304 32373 0 0 0 999828 45 0 0 25 0 1 0 151986430 137134080 32358 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 33480 32358 82 174 0 33303 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 139276

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

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

[startup+10005.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30997
/proc/meminfo: memFree=995056/2055920 swapFree=4180136/4192956
[pid=30972] ppid=30970 vsize=5356 CPUtime=1.33
/proc/30972/stat : 30972 (lysat.sh) S 30970 30972 30935 0 -1 4194304 310 4023 0 0 0 0 130 3 16 0 1 0 151986295 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30972/statm: 1339 237 195 169 0 50 0
[pid=30975] ppid=30972 vsize=133920 CPUtime=9998.73
/proc/30975/stat : 30975 (LySATi) R 30972 30972 30935 0 -1 4194304 32373 0 0 0 999828 45 0 0 25 0 1 0 151986430 137134080 32358 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 33480 32358 82 174 0 33303 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 139276

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30972 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=311800
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=39993
# CPU time returned by wait4() is 1.35179
# 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): 10005.1
CPU time (s): 10000.1
CPU user time (s): 9999.58
CPU system time (s): 0.48
CPU usage (%): 99.9495
Max. virtual memory (cumulated for all children) (KiB): 139276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.3118
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4333
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= 4

runsolver used 8.21575 second user time and 28.1717 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-02 06:45:23
IDJOB=1774093
IDBENCH=70865
IDSOLVER=609
FILE ID=node4/1774093-1241239523
PBS_JOBID= 9224852
Free space on /tmp= 66420 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-33-s100.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774093-1241239523/watcher-1774093-1241239523 -o /tmp/evaluation-result-1774093-1241239523/solver-1774093-1241239523 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1774093-1241239523.cnf i

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

MD5SUM BENCH= abeb2c5a0bb0ad39fbdbdbc07efbecf7
RANDOM SEED=440662850

node4.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		: 3000.265
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		: 3000.265
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:       1131104 kB
Buffers:         75660 kB
Cached:         773964 kB
SwapCached:       7244 kB
Active:         254276 kB
Inactive:       604488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1131104 kB
SwapTotal:     4192956 kB
SwapFree:      4180136 kB
Dirty:            3848 kB
Writeback:           0 kB
Mapped:          13424 kB
Slab:            52072 kB
Committed_AS:   853148 kB
PageTables:       1468 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= 66412 MiB
End job on node4 at 2009-05-02 09:32:10