Trace number 1524904

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1766907733-036.cnf
MD5SUMbb1339ae162280016fc37fa2e91a7c5e
Bench CategoryRANDOM (random 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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

Solver Data 

0.00/0.00	c Parsing...
0.02/0.03	c ==============================================================================
0.02/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.03	c ==============================================================================
0.02/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.02/0.03	c ==============================================================================
0.02/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.02/0.03	c CPU time:   0.025996 s
0.02/0.03	c ==============================================================================
0.02/0.07	c lySAT 0.1
0.02/0.07	c minisat core +  additionnal features
0.02/0.07	c ============================[ Problem Statistics ]=============================
0.02/0.07	c |                                                                             |
0.02/0.07	c |  Number of variables:  220                                                  |
0.02/0.07	c |  Number of clauses:    18700                                                |
0.02/0.09	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-1524904-1238366354/watcher-1524904-1238366354 -o /tmp/evaluation-result-1524904-1238366354/solver-1524904-1238366354 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524904-1238366354.cnf i 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21380
/proc/meminfo: memFree=812536/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0
/proc/21380/stat : 21380 (lysat.sh) R 21378 21380 21005 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109297513 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 240577473183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21380/statm: 1339 234 194 169 0 50 0
[pid=21381] ppid=21380 vsize=824 CPUtime=0
/proc/21381/stat : 21381 (SatElite) R 21380 21380 21005 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1109297514 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21381/statm: 206 95 50 127 0 76 0

[startup+0.029089 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21380
/proc/meminfo: memFree=812536/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109297513 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21380/statm: 1339 235 195 169 0 50 0
[pid=21381] ppid=21380 vsize=2416 CPUtime=0.02
/proc/21381/stat : 21381 (SatElite) R 21380 21380 21005 0 -1 4194304 510 0 0 0 2 0 0 0 19 0 1 0 1109297514 2473984 494 1992294400 134512640 135034092 4294956096 18446744073709551615 134542729 0 0 4096 3 0 0 0 17 0 0 0
/proc/21381/statm: 604 494 50 127 0 474 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7772

[startup+0.102103 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21380
/proc/meminfo: memFree=812536/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.302116 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21380
/proc/meminfo: memFree=812536/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701156 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21380
/proc/meminfo: memFree=812536/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21383
/proc/meminfo: memFree=807592/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=5848 CPUtime=1.41
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 1229 0 0 0 141 0 0 0 25 0 1 0 1109297521 5988352 1215 1992294400 134512640 135226915 4294956208 18446744073709551615 134539463 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 1462 1215 81 174 0 1285 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11204

[startup+3.10136 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21383
/proc/meminfo: memFree=805928/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=7576 CPUtime=3.01
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 1662 0 0 0 300 1 0 0 25 0 1 0 1109297521 7757824 1648 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 1894 1648 81 174 0 1717 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12932

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21383
/proc/meminfo: memFree=802792/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=10880 CPUtime=6.22
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 2482 0 0 0 620 2 0 0 25 0 1 0 1109297521 11141120 2468 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 2720 2468 81 174 0 2543 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16236

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21383
/proc/meminfo: memFree=798888/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=13804 CPUtime=12.61
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 3213 0 0 0 1259 2 0 0 25 0 1 0 1109297521 14135296 3199 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 3451 3199 81 174 0 3274 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19160

[startup+25.5023 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21383
/proc/meminfo: memFree=794536/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=18212 CPUtime=25.4
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 4319 0 0 0 2537 3 0 0 25 0 1 0 1109297521 18649088 4305 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 4553 4305 81 174 0 4376 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23568

[startup+51.1026 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21383
/proc/meminfo: memFree=786344/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=26592 CPUtime=50.99
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 6389 0 0 0 5094 5 0 0 25 0 1 0 1109297521 27230208 6375 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 6648 6375 81 174 0 6471 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 31948

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21385
/proc/meminfo: memFree=775016/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=37916 CPUtime=102.16
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 9189 0 0 0 10208 8 0 0 25 0 1 0 1109297521 38825984 9175 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 9479 9175 81 174 0 9302 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 43272

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21385
/proc/meminfo: memFree=763240/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=49844 CPUtime=162.12
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 12105 0 0 0 16202 10 0 0 25 0 1 0 1109297521 51040256 12091 1992294400 134512640 135226915 4294956208 18446744073709551615 134536902 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 12461 12091 81 174 0 12284 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 55200

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21385
/proc/meminfo: memFree=759016/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=54068 CPUtime=222.11
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 13192 0 0 0 22199 12 0 0 25 0 1 0 1109297521 55365632 13178 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 13517 13178 81 174 0 13340 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 59424

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21385
/proc/meminfo: memFree=754280/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=58740 CPUtime=282.09
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 14353 0 0 0 28196 13 0 0 25 0 1 0 1109297521 60149760 14339 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 14685 14339 81 174 0 14508 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 64096

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21385
/proc/meminfo: memFree=741224/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=72428 CPUtime=342.06
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 17630 0 0 0 34190 16 0 0 25 0 1 0 1109297521 74166272 17616 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 18107 17616 81 174 0 17930 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 77784

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21385
/proc/meminfo: memFree=735592/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0

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

/proc/21383/statm: 22118 21592 81 174 0 21941 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 93828

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21385
/proc/meminfo: memFree=715112/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=98760 CPUtime=581.97
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 24133 0 0 0 58173 24 0 0 25 0 1 0 1109297521 101130240 24119 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 24690 24119 81 174 0 24513 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 104116

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21385
/proc/meminfo: memFree=715048/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=98760 CPUtime=641.95
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 24141 0 0 0 64171 24 0 0 25 0 1 0 1109297521 101130240 24127 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 24690 24127 81 174 0 24513 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 104116

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21385
/proc/meminfo: memFree=714984/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=98760 CPUtime=701.92
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 24157 0 0 0 70168 24 0 0 25 0 1 0 1109297521 101130240 24143 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 24690 24143 81 174 0 24513 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 104116

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21385
/proc/meminfo: memFree=714856/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=98760 CPUtime=761.91
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 24192 0 0 0 76167 24 0 0 25 0 1 0 1109297521 101130240 24178 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 24690 24178 81 174 0 24513 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 104116

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21385
/proc/meminfo: memFree=703464/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=111304 CPUtime=821.88
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 27074 0 0 0 82160 28 0 0 25 0 1 0 1109297521 113975296 27060 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 27826 27060 81 174 0 27649 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 116660

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21385
/proc/meminfo: memFree=692072/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=122800 CPUtime=881.85
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 29889 0 0 0 88154 31 0 0 25 0 1 0 1109297521 125747200 29875 1992294400 134512640 135226915 4294956208 18446744073709551615 134536902 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 30700 29875 81 174 0 30523 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 128156

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21385
/proc/meminfo: memFree=691240/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=123632 CPUtime=941.83
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 30082 0 0 0 94152 31 0 0 25 0 1 0 1109297521 126599168 30068 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 30908 30068 81 174 0 30731 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 128988

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21385
/proc/meminfo: memFree=691176/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=123632 CPUtime=1001.81
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 30094 0 0 0 100150 31 0 0 25 0 1 0 1109297521 126599168 30080 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 30908 30080 81 174 0 30731 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 128988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21385
/proc/meminfo: memFree=691176/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=123632 CPUtime=1061.78
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 30107 0 0 0 106147 31 0 0 25 0 1 0 1109297521 126599168 30093 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 30908 30093 81 174 0 30731 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 128988

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21385
/proc/meminfo: memFree=691112/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=123632 CPUtime=1121.77
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 30132 0 0 0 112145 32 0 0 25 0 1 0 1109297521 126599168 30118 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 30908 30118 81 174 0 30731 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 128988

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21385
/proc/meminfo: memFree=690984/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=123632 CPUtime=1181.75
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 30155 0 0 0 118143 32 0 0 25 0 1 0 1109297521 126599168 30141 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 30908 30141 81 174 0 30731 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 128988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21385
/proc/meminfo: memFree=688872/2055920 swapFree=4176996/4192956
[pid=21380] ppid=21378 vsize=5356 CPUtime=0.06
/proc/21380/stat : 21380 (lysat.sh) S 21378 21380 21005 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109297513 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21380/statm: 1339 237 195 169 0 50 0
[pid=21383] ppid=21380 vsize=125776 CPUtime=1200.03
/proc/21383/stat : 21383 (LySATi) R 21380 21380 21005 0 -1 4194304 30681 0 0 0 119971 32 0 0 25 0 1 0 1109297521 128794624 30667 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21383/statm: 31444 30667 81 174 0 31267 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 131132

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 21380 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=8998
# CPU time returned by wait4() is 0.074987
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.77
CPU system time (s): 0.32
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 131132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.065989
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 842
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 0.902862 second user time and 3.47447 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-30 00:39:14
IDJOB=1524904
IDBENCH=70237
IDSOLVER=511
FILE ID=node50/1524904-1238366354
PBS_JOBID= 9061180
Free space on /tmp= 64180 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1766907733-036.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524904-1238366354/watcher-1524904-1238366354 -o /tmp/evaluation-result-1524904-1238366354/solver-1524904-1238366354 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524904-1238366354.cnf i

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

MD5SUM BENCH= bb1339ae162280016fc37fa2e91a7c5e
RANDOM SEED=2027864179

node50.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        813080 kB
Buffers:         92432 kB
Cached:        1055212 kB
SwapCached:       9920 kB
Active:         232068 kB
Inactive:       927224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        813080 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            2716 kB
Writeback:           0 kB
Mapped:          17272 kB
Slab:            69592 kB
Committed_AS:  2985488 kB
PageTables:       1456 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= 64176 MiB
End job on node50 at 2009-03-30 00:59:17