Trace number 1775433

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 10003

General information on the benchmark

Namesimon-s02b-k2f-gr-rcs-w8.cnf
MD5SUM5da8899feefc5a4bb9db99e983e30f52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.39703
Satisfiable
(Un)Satisfiability was proved
Number of variables10056
Number of clauses271393
Sum of the clauses size550328
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2270136
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51257

Solver Data 

0.00/0.00	c Parsing...
0.19/0.22	c ==============================================================================
0.19/0.22	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.22	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.22	c ==============================================================================
0.19/0.22	c |         0 |  271393   550328 |   81417       0        0     nan |  0.000 % |
1.79/1.89	c |         0 |  269998   945031 |      --       0       --      -- |     --   | -1395/394703
1.79/1.89	c ==============================================================================
1.79/1.89	c Result  :   #vars: 8694   #clauses: 269998   #literals: 945031
1.79/1.89	c CPU time:   1.84572 s
1.79/1.89	c ==============================================================================
2.19/2.28	c lySAT 0.1
2.19/2.28	c minisat core +  additionnal features
2.19/2.28	c ============================[ Problem Statistics ]=============================
2.19/2.28	c |                                                                             |
2.19/2.28	c |  Number of variables:  8694                                                 |
2.19/2.28	c |  Number of clauses:    269998                                               |
2.27/2.50	c |  Parsing time:         0.19         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1775433-1241248475/watcher-1775433-1241248475 -o /tmp/evaluation-result-1775433-1241248475/solver-1775433-1241248475 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1775433-1241248475.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: 1.04 1.01 1.00 3/64 18097
/proc/meminfo: memFree=1123520/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=0
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152871894 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18097/statm: 1339 235 195 169 0 50 0
[pid=18098] ppid=18097 vsize=2520 CPUtime=0
/proc/18098/stat : 18098 (SatElite) R 18097 18097 17940 0 -1 4194304 446 0 0 0 0 0 0 0 18 0 1 0 152871895 2580480 430 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/18098/statm: 630 431 50 127 0 500 0

[startup+0.051024 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 18097
/proc/meminfo: memFree=1123520/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=0
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152871894 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18097/statm: 1339 235 195 169 0 50 0
[pid=18098] ppid=18097 vsize=5468 CPUtime=0.04
/proc/18098/stat : 18098 (SatElite) R 18097 18097 17940 0 -1 4194304 1112 0 0 0 4 0 0 0 18 0 1 0 152871895 5599232 1096 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/18098/statm: 1367 1096 50 127 0 1237 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10824

[startup+0.10198 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 18097
/proc/meminfo: memFree=1123520/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=0
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152871894 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18097/statm: 1339 235 195 169 0 50 0
[pid=18098] ppid=18097 vsize=8620 CPUtime=0.09
/proc/18098/stat : 18098 (SatElite) R 18097 18097 17940 0 -1 4194304 1841 0 0 0 8 1 0 0 18 0 1 0 152871895 8826880 1825 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/18098/statm: 2155 1825 50 127 0 2025 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13976

[startup+0.302009 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 18097
/proc/meminfo: memFree=1123520/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=0
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152871894 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18097/statm: 1339 235 195 169 0 50 0
[pid=18098] ppid=18097 vsize=19308 CPUtime=0.28
/proc/18098/stat : 18098 (SatElite) R 18097 18097 17940 0 -1 4194304 4415 0 0 0 26 2 0 0 19 0 1 0 152871895 19771392 4399 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/18098/statm: 4827 4399 68 127 0 4697 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24664

[startup+0.701065 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 18097
/proc/meminfo: memFree=1123520/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=0
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152871894 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18097/statm: 1339 235 195 169 0 50 0
[pid=18098] ppid=18097 vsize=29404 CPUtime=0.69
/proc/18098/stat : 18098 (SatElite) R 18097 18097 17940 0 -1 4194304 6390 0 0 0 65 4 0 0 23 0 1 0 152871895 30109696 6374 1992294400 134512640 135034092 4294956112 18446744073709551615 134585791 0 0 4096 3 0 0 0 17 1 0 0
/proc/18098/statm: 7351 6374 68 127 0 7221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34760

[startup+1.50218 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 18099
/proc/meminfo: memFree=1096624/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=0
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152871894 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18097/statm: 1339 235 195 169 0 50 0
[pid=18098] ppid=18097 vsize=29660 CPUtime=1.49
/proc/18098/stat : 18098 (SatElite) R 18097 18097 17940 0 -1 4194304 6489 0 0 0 145 4 0 0 25 0 1 0 152871895 30371840 6473 1992294400 134512640 135034092 4294956112 18446744073709551615 134569577 0 0 4096 3 0 0 0 17 1 0 0
/proc/18098/statm: 7415 6473 68 127 0 7285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35016

[startup+3.10142 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 18099
/proc/meminfo: memFree=1095728/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=2.27
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 310 6493 0 0 0 0 221 6 16 0 1 0 152871894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18097/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 2.27
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+6.30186 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 18100
/proc/meminfo: memFree=1097072/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=2.27
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 310 6493 0 0 0 0 221 6 16 0 1 0 152871894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18097/statm: 1339 237 195 169 0 50 0
[pid=18100] ppid=18097 vsize=20424 CPUtime=4
/proc/18100/stat : 18100 (LySATi) R 18097 18097 17940 0 -1 4194304 4957 0 0 0 397 3 0 0 25 0 1 0 152872123 20914176 4942 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18100/statm: 5106 4942 81 174 0 4929 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25780

[startup+12.7018 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 18100
/proc/meminfo: memFree=1095736/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=2.27
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 310 6493 0 0 0 0 221 6 16 0 1 0 152871894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18097/statm: 1339 237 195 169 0 50 0
[pid=18100] ppid=18097 vsize=21476 CPUtime=10.4
/proc/18100/stat : 18100 (LySATi) R 18097 18097 17940 0 -1 4194304 5221 0 0 0 1036 4 0 0 25 0 1 0 152872123 21991424 5206 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/18100/statm: 5369 5206 81 174 0 5192 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26832

[startup+25.5016 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 18100
/proc/meminfo: memFree=1093368/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=2.27
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 310 6493 0 0 0 0 221 6 16 0 1 0 152871894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18097/statm: 1339 237 195 169 0 50 0
[pid=18100] ppid=18097 vsize=23984 CPUtime=23.19
/proc/18100/stat : 18100 (LySATi) R 18097 18097 17940 0 -1 4194304 5846 0 0 0 2315 4 0 0 25 0 1 0 152872123 24559616 5831 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18100/statm: 5996 5831 81 174 0 5819 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 29340

[startup+51.1012 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 18100
/proc/meminfo: memFree=1091448/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=2.27
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 310 6493 0 0 0 0 221 6 16 0 1 0 152871894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18097/statm: 1339 237 195 169 0 50 0
[pid=18100] ppid=18097 vsize=26008 CPUtime=48.79
/proc/18100/stat : 18100 (LySATi) R 18097 18097 17940 0 -1 4194304 6350 0 0 0 4874 5 0 0 25 0 1 0 152872123 26632192 6335 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/18100/statm: 6502 6335 81 174 0 6325 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 31364

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18100
/proc/meminfo: memFree=1087032/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=2.27
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 310 6493 0 0 0 0 221 6 16 0 1 0 152871894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18097/statm: 1339 237 195 169 0 50 0
[pid=18100] ppid=18097 vsize=30584 CPUtime=99.97
/proc/18100/stat : 18100 (LySATi) R 18097 18097 17940 0 -1 4194304 7460 0 0 0 9991 6 0 0 25 0 1 0 152872123 31318016 7445 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18100/statm: 7646 7445 81 174 0 7469 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 35940

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18100
/proc/meminfo: memFree=1082552/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=2.27
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 310 6493 0 0 0 0 221 6 16 0 1 0 152871894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18097/statm: 1339 237 195 169 0 50 0
[pid=18100] ppid=18097 vsize=34944 CPUtime=159.96
/proc/18100/stat : 18100 (LySATi) R 18097 18097 17940 0 -1 4194304 8587 0 0 0 15989 7 0 0 25 0 1 0 152872123 35782656 8572 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18100/statm: 8736 8572 81 174 0 8559 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 40300

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18100
/proc/meminfo: memFree=1078584/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=2.27
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 310 6493 0 0 0 0 221 6 16 0 1 0 152871894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18097/statm: 1339 237 195 169 0 50 0
[pid=18100] ppid=18097 vsize=39028 CPUtime=219.94
/proc/18100/stat : 18100 (LySATi) R 18097 18097 17940 0 -1 4194304 9570 0 0 0 21986 8 0 0 25 0 1 0 152872123 39964672 9555 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/18100/statm: 9757 9555 81 174 0 9580 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 44384

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18100
/proc/meminfo: memFree=1076664/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=2.27
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 310 6493 0 0 0 0 221 6 16 0 1 0 152871894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18097/statm: 1339 237 195 169 0 50 0
[pid=18100] ppid=18097 vsize=40924 CPUtime=279.92
/proc/18100/stat : 18100 (LySATi) R 18097 18097 17940 0 -1 4194304 10021 0 0 0 27984 8 0 0 25 0 1 0 152872123 41906176 10006 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18100/statm: 10231 10006 81 174 0 10054 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 46280

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18100
/proc/meminfo: memFree=1076152/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=2.27
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 310 6493 0 0 0 0 221 6 16 0 1 0 152871894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18097/statm: 1339 237 195 169 0 50 0
[pid=18100] ppid=18097 vsize=41524 CPUtime=339.9
/proc/18100/stat : 18100 (LySATi) R 18097 18097 17940 0 -1 4194304 10149 0 0 0 33982 8 0 0 25 0 1 0 152872123 42520576 10134 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/18100/statm: 10381 10134 81 174 0 10204 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 46880


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

/proc/18100/statm: 64879 62402 81 174 0 64702 0
Current children cumulated CPU time (s) 9339.51
Current children cumulated vsize (KiB) 264872

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=866424/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=2.27
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 310 6493 0 0 0 0 221 6 16 0 1 0 152871894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18097/statm: 1339 237 195 169 0 50 0
[pid=18100] ppid=18097 vsize=259516 CPUtime=9397.22
/proc/18100/stat : 18100 (LySATi) R 18097 18097 17940 0 -1 4194304 62417 0 0 0 939642 80 0 0 25 0 1 0 152872123 265744384 62402 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/18100/statm: 64879 62402 81 174 0 64702 0
Current children cumulated CPU time (s) 9399.49
Current children cumulated vsize (KiB) 264872

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=866424/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=2.27
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 310 6493 0 0 0 0 221 6 16 0 1 0 152871894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18097/statm: 1339 237 195 169 0 50 0
[pid=18100] ppid=18097 vsize=259516 CPUtime=9457.21
/proc/18100/stat : 18100 (LySATi) R 18097 18097 17940 0 -1 4194304 62417 0 0 0 945641 80 0 0 25 0 1 0 152872123 265744384 62402 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18100/statm: 64879 62402 81 174 0 64702 0
Current children cumulated CPU time (s) 9459.48
Current children cumulated vsize (KiB) 264872

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=866424/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=2.27
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 310 6493 0 0 0 0 221 6 16 0 1 0 152871894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18097/statm: 1339 237 195 169 0 50 0
[pid=18100] ppid=18097 vsize=259516 CPUtime=9517.19
/proc/18100/stat : 18100 (LySATi) R 18097 18097 17940 0 -1 4194304 62417 0 0 0 951639 80 0 0 25 0 1 0 152872123 265744384 62402 1992294400 134512640 135226915 4294956224 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0
/proc/18100/statm: 64879 62402 81 174 0 64702 0
Current children cumulated CPU time (s) 9519.46
Current children cumulated vsize (KiB) 264872

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=866424/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=2.27
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 310 6493 0 0 0 0 221 6 16 0 1 0 152871894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18097/statm: 1339 237 195 169 0 50 0
[pid=18100] ppid=18097 vsize=259516 CPUtime=9577.17
/proc/18100/stat : 18100 (LySATi) R 18097 18097 17940 0 -1 4194304 62417 0 0 0 957637 80 0 0 25 0 1 0 152872123 265744384 62402 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18100/statm: 64879 62402 81 174 0 64702 0
Current children cumulated CPU time (s) 9579.44
Current children cumulated vsize (KiB) 264872

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=866488/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=2.27
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 310 6493 0 0 0 0 221 6 16 0 1 0 152871894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18097/statm: 1339 237 195 169 0 50 0
[pid=18100] ppid=18097 vsize=259516 CPUtime=9637.15
/proc/18100/stat : 18100 (LySATi) R 18097 18097 17940 0 -1 4194304 62418 0 0 0 963635 80 0 0 25 0 1 0 152872123 265744384 62403 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18100/statm: 64879 62403 81 174 0 64702 0
Current children cumulated CPU time (s) 9639.42
Current children cumulated vsize (KiB) 264872

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=866424/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=2.27
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 310 6493 0 0 0 0 221 6 16 0 1 0 152871894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18097/statm: 1339 237 195 169 0 50 0
[pid=18100] ppid=18097 vsize=259516 CPUtime=9697.13
/proc/18100/stat : 18100 (LySATi) R 18097 18097 17940 0 -1 4194304 62418 0 0 0 969633 80 0 0 25 0 1 0 152872123 265744384 62403 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18100/statm: 64879 62403 81 174 0 64702 0
Current children cumulated CPU time (s) 9699.4
Current children cumulated vsize (KiB) 264872

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=866424/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=2.27
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 310 6493 0 0 0 0 221 6 16 0 1 0 152871894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18097/statm: 1339 237 195 169 0 50 0
[pid=18100] ppid=18097 vsize=259516 CPUtime=9757.11
/proc/18100/stat : 18100 (LySATi) R 18097 18097 17940 0 -1 4194304 62418 0 0 0 975631 80 0 0 25 0 1 0 152872123 265744384 62403 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18100/statm: 64879 62403 81 174 0 64702 0
Current children cumulated CPU time (s) 9759.38
Current children cumulated vsize (KiB) 264872

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=866424/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=2.27
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 310 6493 0 0 0 0 221 6 16 0 1 0 152871894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18097/statm: 1339 237 195 169 0 50 0
[pid=18100] ppid=18097 vsize=259516 CPUtime=9817.1
/proc/18100/stat : 18100 (LySATi) R 18097 18097 17940 0 -1 4194304 62419 0 0 0 981629 81 0 0 25 0 1 0 152872123 265744384 62404 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/18100/statm: 64879 62404 81 174 0 64702 0
Current children cumulated CPU time (s) 9819.37
Current children cumulated vsize (KiB) 264872

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=866424/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=2.27
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 310 6493 0 0 0 0 221 6 16 0 1 0 152871894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18097/statm: 1339 237 195 169 0 50 0
[pid=18100] ppid=18097 vsize=259516 CPUtime=9877.09
/proc/18100/stat : 18100 (LySATi) R 18097 18097 17940 0 -1 4194304 62419 0 0 0 987628 81 0 0 25 0 1 0 152872123 265744384 62404 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18100/statm: 64879 62404 81 174 0 64702 0
Current children cumulated CPU time (s) 9879.36
Current children cumulated vsize (KiB) 264872

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=866424/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=2.27
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 310 6493 0 0 0 0 221 6 16 0 1 0 152871894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18097/statm: 1339 237 195 169 0 50 0
[pid=18100] ppid=18097 vsize=259516 CPUtime=9937.06
/proc/18100/stat : 18100 (LySATi) R 18097 18097 17940 0 -1 4194304 62421 0 0 0 993625 81 0 0 25 0 1 0 152872123 265744384 62406 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/18100/statm: 64879 62406 81 174 0 64702 0
Current children cumulated CPU time (s) 9939.33
Current children cumulated vsize (KiB) 264872

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18124
/proc/meminfo: memFree=866168/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=2.27
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 310 6493 0 0 0 0 221 6 16 0 1 0 152871894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18097/statm: 1339 237 195 169 0 50 0
[pid=18100] ppid=18097 vsize=259516 CPUtime=9997.04
/proc/18100/stat : 18100 (LySATi) R 18097 18097 17940 0 -1 4194304 62425 0 0 0 999623 81 0 0 25 0 1 0 152872123 265744384 62410 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18100/statm: 64879 62410 81 174 0 64702 0
Current children cumulated CPU time (s) 9999.31
Current children cumulated vsize (KiB) 264872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18124
/proc/meminfo: memFree=866168/2055920 swapFree=4180508/4192956
[pid=18097] ppid=18095 vsize=5356 CPUtime=2.27
/proc/18097/stat : 18097 (lysat.sh) S 18095 18097 17940 0 -1 4194304 310 6493 0 0 0 0 221 6 16 0 1 0 152871894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18097/statm: 1339 237 195 169 0 50 0
[pid=18100] ppid=18097 vsize=259516 CPUtime=9997.74
/proc/18100/stat : 18100 (LySATi) R 18097 18097 17940 0 -1 4194304 62427 0 0 0 999693 81 0 0 25 0 1 0 152872123 265744384 62412 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18100/statm: 64879 62412 81 174 0 64702 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 264872

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 18097 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=217662
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=68989
# CPU time returned by wait4() is 2.28665
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003
CPU time (s): 10000
CPU user time (s): 9999.14
CPU system time (s): 0.87
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 264872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.21766
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6803
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= 8

runsolver used 11.3743 second user time and 25.0052 second system time

The end

Launcher Data 

Begin job on node49 at 2009-05-02 09:14:35
IDJOB=1775433
IDBENCH=71764
IDSOLVER=609
FILE ID=node49/1775433-1241248475
PBS_JOBID= 9224892
Free space on /tmp= 66532 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT_RACE06/simon-s02b-k2f-gr-rcs-w8.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1775433-1241248475/watcher-1775433-1241248475 -o /tmp/evaluation-result-1775433-1241248475/solver-1775433-1241248475 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1775433-1241248475.cnf i

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

MD5SUM BENCH= 5da8899feefc5a4bb9db99e983e30f52
RANDOM SEED=370495711

node49.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		: 3000.241
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		: 3000.241
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:       1124000 kB
Buffers:         84028 kB
Cached:         742324 kB
SwapCached:       5560 kB
Active:          45244 kB
Inactive:       789240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1124000 kB
SwapTotal:     4192956 kB
SwapFree:      4180508 kB
Dirty:            5600 kB
Writeback:           0 kB
Mapped:          13784 kB
Slab:            83332 kB
Committed_AS:   680496 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66524 MiB
End job on node49 at 2009-05-02 12:01:20