Trace number 1524784

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT i/2009-03-20? (TO) 1200.05 1200.71

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S144924920-056.cnf
MD5SUM6b9a37a79419867538c8285ea50dff79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark94.1817
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.025996 s
0.00/0.03	c ==============================================================================
0.00/0.07	c lySAT 0.1
0.00/0.07	c minisat core +  additionnal features
0.00/0.07	c ============================[ Problem Statistics ]=============================
0.00/0.07	c |                                                                             |
0.00/0.07	c |  Number of variables:  1100                                                 |
0.00/0.07	c |  Number of clauses:    22000                                                |
0.00/0.09	c |  Parsing time:         0.02         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524784-1238364548/watcher-1524784-1238364548 -o /tmp/evaluation-result-1524784-1238364548/solver-1524784-1238364548 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524784-1238364548.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/72 10216
/proc/meminfo: memFree=1470304/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0
/proc/10216/stat : 10216 (lysat.sh) R 10214 10216 9740 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109115983 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10216/statm: 1339 234 194 169 0 50 0
[pid=10217] ppid=10216 vsize=956 CPUtime=0
/proc/10217/stat : 10217 (SatElite) R 10216 10216 9740 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 1109115984 978944 145 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/10217/statm: 239 145 50 127 0 109 0

[startup+0.098007 s]
/proc/loadavg: 0.99 0.97 0.91 3/72 10216
/proc/meminfo: memFree=1470304/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.101006 s]
/proc/loadavg: 0.99 0.97 0.91 3/72 10216
/proc/meminfo: memFree=1470304/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301043 s]
/proc/loadavg: 0.99 0.97 0.91 3/72 10216
/proc/meminfo: memFree=1470304/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701117 s]
/proc/loadavg: 0.99 0.97 0.91 3/72 10216
/proc/meminfo: memFree=1470304/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50125 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1464664/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=7488 CPUtime=1.41
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 1661 0 0 0 141 0 0 0 25 0 1 0 1109115990 7667712 1647 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 1872 1647 82 174 0 1695 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12844

[startup+3.10255 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1462104/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=10760 CPUtime=3.01
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 2465 0 0 0 301 0 0 0 25 0 1 0 1109115990 11018240 2451 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 2690 2451 82 174 0 2513 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16116

[startup+6.30113 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1457376/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=14700 CPUtime=6.2
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 3447 0 0 0 619 1 0 0 25 0 1 0 1109115990 15052800 3433 1992294400 134512640 135226915 4294956224 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 3675 3433 82 174 0 3498 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 20056

[startup+12.7023 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1448672/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=21800 CPUtime=12.6
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 5202 0 0 0 1258 2 0 0 25 0 1 0 1109115990 22323200 5188 1992294400 134512640 135226915 4294956224 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 5450 5188 82 174 0 5273 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 27156

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1439072/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=32124 CPUtime=25.4
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 7776 0 0 0 2536 4 0 0 25 0 1 0 1109115990 32894976 7762 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 8031 7762 82 174 0 7854 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 37480

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1430176/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=41268 CPUtime=50.97
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 10087 0 0 0 5091 6 0 0 25 0 1 0 1109115990 42258432 10073 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 10317 10073 82 174 0 10140 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 46624

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1409696/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=60724 CPUtime=102.16
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 14966 0 0 0 10206 10 0 0 25 0 1 0 1109115990 62181376 14952 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 15181 14952 82 174 0 15004 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 66080

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1391136/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=79248 CPUtime=162.12
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 19562 0 0 0 16199 13 0 0 25 0 1 0 1109115990 81149952 19548 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 19812 19548 82 174 0 19635 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 84604

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1377760/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=92748 CPUtime=222.09
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 22884 0 0 0 22194 15 0 0 25 0 1 0 1109115990 94973952 22870 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 23187 22870 82 174 0 23010 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 98104

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1358368/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=112016 CPUtime=282.06
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 27730 0 0 0 28185 21 0 0 25 0 1 0 1109115990 114704384 27716 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 28004 27716 82 174 0 27827 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 117372

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1356576/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=113984 CPUtime=342.03
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 28246 0 0 0 34181 22 0 0 25 0 1 0 1109115990 116719616 28232 1992294400 134512640 135226915 4294956224 18446744073709551615 134537009 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 28496 28232 82 174 0 28319 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 119340

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1327776/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=142772 CPUtime=402
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 35381 0 0 0 40171 29 0 0 25 0 1 0 1109115990 146198528 35367 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 35693 35367 82 174 0 35516 0

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

/proc/10219/statm: 45666 45378 82 174 0 45489 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 188020

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1286688/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=183572 CPUtime=641.88
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 45633 0 0 0 64147 41 0 0 25 0 1 0 1109115990 187977728 45619 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 45893 45619 82 174 0 45716 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 188928

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1286560/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=183572 CPUtime=701.84
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 45633 0 0 0 70143 41 0 0 25 0 1 0 1109115990 187977728 45619 1992294400 134512640 135226915 4294956224 18446744073709551615 134537096 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 45893 45619 82 174 0 45716 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 188928

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1286560/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=183572 CPUtime=761.82
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 45634 0 0 0 76141 41 0 0 25 0 1 0 1109115990 187977728 45620 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 45893 45620 82 174 0 45716 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 188928

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1271328/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=199164 CPUtime=821.78
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 49540 0 0 0 82133 45 0 0 25 0 1 0 1109115990 203943936 49526 1992294400 134512640 135226915 4294956224 18446744073709551615 134537062 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 49791 49526 82 174 0 49614 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 204520

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1246752/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=223920 CPUtime=881.75
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 55623 0 0 0 88124 51 0 0 25 0 1 0 1109115990 229294080 55609 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 55980 55609 82 174 0 55803 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 229276

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1245600/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=224840 CPUtime=941.72
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 55864 0 0 0 94120 52 0 0 25 0 1 0 1109115990 230236160 55850 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 56210 55850 82 174 0 56033 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 230196

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1245600/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=224840 CPUtime=1001.69
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 55864 0 0 0 100117 52 0 0 25 0 1 0 1109115990 230236160 55850 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 56210 55850 82 174 0 56033 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 230196

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1245536/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=224840 CPUtime=1061.66
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 55864 0 0 0 106114 52 0 0 25 0 1 0 1109115990 230236160 55850 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 56210 55850 82 174 0 56033 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 230196

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1245536/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=224840 CPUtime=1121.63
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 55864 0 0 0 112111 52 0 0 25 0 1 0 1109115990 230236160 55850 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 56210 55850 82 174 0 56033 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 230196

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1242976/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=227996 CPUtime=1181.59
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 56632 0 0 0 118107 52 0 0 25 0 1 0 1109115990 233467904 56618 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 56999 56618 82 174 0 56822 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 233352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1235744/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=234716 CPUtime=1199.99
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 58314 0 0 0 119944 55 0 0 25 0 1 0 1109115990 240349184 58300 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 58679 58300 82 174 0 58502 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 240072

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: 0.99 0.97 0.91 2/74 10219
/proc/meminfo: memFree=1235744/2055920 swapFree=4174692/4192956
[pid=10216] ppid=10214 vsize=5356 CPUtime=0.06
/proc/10216/stat : 10216 (lysat.sh) S 10214 10216 9740 0 -1 4194304 310 569 0 0 0 0 6 0 16 0 1 0 1109115983 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10216/statm: 1339 237 195 169 0 50 0
[pid=10219] ppid=10216 vsize=234716 CPUtime=1199.99
/proc/10219/stat : 10219 (LySATi) R 10216 10216 9740 0 -1 4194304 58314 0 0 0 119944 55 0 0 25 0 1 0 1109115990 240349184 58300 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10219/statm: 58679 58300 82 174 0 58502 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 240072

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10216 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=65989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.069988
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.5
CPU system time (s): 0.55
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 240072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.065989
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 879
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= 2

runsolver used 1.09383 second user time and 3.34349 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-30 00:09:08
IDJOB=1524784
IDBENCH=70213
IDSOLVER=511
FILE ID=node67/1524784-1238364548
PBS_JOBID= 9061163
Free space on /tmp= 66376 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S144924920-056.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524784-1238364548/watcher-1524784-1238364548 -o /tmp/evaluation-result-1524784-1238364548/solver-1524784-1238364548 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524784-1238364548.cnf i

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

MD5SUM BENCH= 6b9a37a79419867538c8285ea50dff79
RANDOM SEED=1303278590

node67.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:       1470848 kB
Buffers:         75348 kB
Cached:         419260 kB
SwapCached:       9680 kB
Active:         189828 kB
Inactive:       315856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1470848 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            2696 kB
Writeback:           0 kB
Mapped:          16764 kB
Slab:            64556 kB
Committed_AS:  3078104 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-03-30 00:29:11