Trace number 1525099

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1818639567-059.cnf
MD5SUM7d306f2c24913eb95b4eca32110fa72f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.08807
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.01	c CPU time:   0.014997 s
0.00/0.01	c ==============================================================================
0.00/0.04	c lySAT 0.1
0.00/0.04	c minisat core +  additionnal features
0.00/0.04	c ============================[ Problem Statistics ]=============================
0.00/0.04	c |                                                                             |
0.00/0.04	c |  Number of variables:  140                                                  |
0.00/0.04	c |  Number of clauses:    11900                                                |
0.03/0.06	c |  Parsing time:         0.01         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-1525099-1238385347/watcher-1525099-1238385347 -o /tmp/evaluation-result-1525099-1238385347/solver-1525099-1238385347 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525099-1238385347.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: 0.92 0.98 1.09 3/76 26838
/proc/meminfo: memFree=1767624/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0
/proc/26838/stat : 26838 (lysat.sh) R 26836 26838 26713 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111195871 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 257203694239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26838/statm: 1339 234 194 169 0 50 0
[pid=26839] ppid=26838 vsize=824 CPUtime=0
/proc/26839/stat : 26839 (SatElite) R 26838 26838 26713 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 1111195871 843776 107 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 206 107 50 127 0 76 0

[startup+0.059667 s]
/proc/loadavg: 0.92 0.98 1.09 3/76 26838
/proc/meminfo: memFree=1767624/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101665 s]
/proc/loadavg: 0.92 0.98 1.09 3/76 26838
/proc/meminfo: memFree=1767624/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301682 s]
/proc/loadavg: 0.92 0.98 1.09 3/76 26838
/proc/meminfo: memFree=1767624/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701714 s]
/proc/loadavg: 0.92 0.98 1.09 3/76 26838
/proc/meminfo: memFree=1767624/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 1.09 2/78 26841
/proc/meminfo: memFree=1763832/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=4936 CPUtime=1.45
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 972 0 0 0 145 0 0 0 25 0 1 0 1111195876 5054464 958 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 1234 958 81 174 0 1057 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10292

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 1.09 2/78 26841
/proc/meminfo: memFree=1762168/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=6524 CPUtime=3.04
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 1351 0 0 0 304 0 0 0 25 0 1 0 1111195876 6680576 1337 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 1631 1337 81 174 0 1454 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11880

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 1.09 2/78 26841
/proc/meminfo: memFree=1759736/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=9448 CPUtime=6.24
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 2078 0 0 0 623 1 0 0 25 0 1 0 1111195876 9674752 2064 1992294400 134512640 135226915 4294956208 18446744073709551615 134531057 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 2362 2064 81 174 0 2185 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14804

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 1.09 2/78 26841
/proc/meminfo: memFree=1757432/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=10504 CPUtime=12.64
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 2359 0 0 0 1263 1 0 0 25 0 1 0 1111195876 10756096 2345 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 2626 2345 81 174 0 2449 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15860

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 1.08 2/78 26841
/proc/meminfo: memFree=1752696/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=15332 CPUtime=25.44
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 3536 0 0 0 2542 2 0 0 25 0 1 0 1111195876 15699968 3522 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 3833 3522 81 174 0 3656 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20688

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 1.08 2/78 26841
/proc/meminfo: memFree=1746872/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=21636 CPUtime=51.03
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 5093 0 0 0 5099 4 0 0 25 0 1 0 1111195876 22155264 5079 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 5409 5079 81 174 0 5232 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26992

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 1.08 2/78 26841
/proc/meminfo: memFree=1741368/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=27044 CPUtime=102.22
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 6394 0 0 0 10217 5 0 0 25 0 1 0 1111195876 27693056 6380 1992294400 134512640 135226915 4294956208 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 6761 6380 81 174 0 6584 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 32400

[startup+162.301 s]
/proc/loadavg: 1.10 1.03 1.09 2/78 26841
/proc/meminfo: memFree=1734136/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=34204 CPUtime=162.2
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 8176 0 0 0 16212 8 0 0 25 0 1 0 1111195876 35024896 8162 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 8551 8162 81 174 0 8374 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 39560

[startup+222.301 s]
/proc/loadavg: 1.07 1.03 1.09 2/78 26841
/proc/meminfo: memFree=1729080/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=39504 CPUtime=222.19
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 9445 0 0 0 22210 9 0 0 25 0 1 0 1111195876 40452096 9431 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 9876 9431 81 174 0 9699 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 44860

[startup+282.301 s]
/proc/loadavg: 1.02 1.03 1.08 2/78 26841
/proc/meminfo: memFree=1720184/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=48592 CPUtime=282.17
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 11670 0 0 0 28206 11 0 0 25 0 1 0 1111195876 49758208 11656 1992294400 134512640 135226915 4294956208 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 12148 11656 81 174 0 11971 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 53948

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.07 2/78 26847
/proc/meminfo: memFree=1719928/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=48592 CPUtime=342.15
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 11692 0 0 0 34203 12 0 0 25 0 1 0 1111195876 49758208 11678 1992294400 134512640 135226915 4294956208 18446744073709551615 134536902 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 12148 11678 81 174 0 11971 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 53948

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.07 2/78 26847
/proc/meminfo: memFree=1710520/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=58832 CPUtime=402.13
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 14080 0 0 0 40199 14 0 0 25 0 1 0 1111195876 60243968 14066 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 14708 14066 81 174 0 14531 0

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

/proc/26841/statm: 15848 15205 81 174 0 15671 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 68748

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 26847
/proc/meminfo: memFree=1703160/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=66140 CPUtime=582.08
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 15918 0 0 0 58191 17 0 0 25 0 1 0 1111195876 67727360 15904 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 16535 15904 81 174 0 16358 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 71496

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 26847
/proc/meminfo: memFree=1693432/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=76012 CPUtime=642.08
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 18310 0 0 0 64187 21 0 0 25 0 1 0 1111195876 77836288 18296 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 19003 18296 81 174 0 18826 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 81368

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 26847
/proc/meminfo: memFree=1692344/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=76964 CPUtime=702.05
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 18569 0 0 0 70184 21 0 0 25 0 1 0 1111195876 78811136 18555 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 19241 18555 81 174 0 19064 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 82320

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 26847
/proc/meminfo: memFree=1692216/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=76964 CPUtime=762.04
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 18589 0 0 0 76183 21 0 0 25 0 1 0 1111195876 78811136 18575 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 19241 18575 81 174 0 19064 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 82320

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 26847
/proc/meminfo: memFree=1692152/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=76964 CPUtime=822.02
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 18615 0 0 0 82181 21 0 0 25 0 1 0 1111195876 78811136 18601 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 19241 18601 81 174 0 19064 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 82320

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 26847
/proc/meminfo: memFree=1690104/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=79088 CPUtime=882
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 19137 0 0 0 88178 22 0 0 25 0 1 0 1111195876 80986112 19123 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 19772 19123 81 174 0 19595 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 84444

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 26847
/proc/meminfo: memFree=1682040/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=88092 CPUtime=941.99
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 21153 0 0 0 94175 24 0 0 25 0 1 0 1111195876 90206208 21139 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 22023 21139 81 174 0 21846 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 93448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 26847
/proc/meminfo: memFree=1675000/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=95240 CPUtime=1001.97
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 22891 0 0 0 100171 26 0 0 25 0 1 0 1111195876 97525760 22877 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 23810 22877 81 174 0 23633 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 100596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26847
/proc/meminfo: memFree=1671672/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=98604 CPUtime=1061.96
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 23720 0 0 0 106169 27 0 0 25 0 1 0 1111195876 100970496 23706 1992294400 134512640 135226915 4294956208 18446744073709551615 134536951 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 24651 23706 81 174 0 24474 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 103960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26847
/proc/meminfo: memFree=1671672/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=98604 CPUtime=1121.94
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 23722 0 0 0 112167 27 0 0 25 0 1 0 1111195876 100970496 23708 1992294400 134512640 135226915 4294956208 18446744073709551615 134536757 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 24651 23708 81 174 0 24474 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 103960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26847
/proc/meminfo: memFree=1671608/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=98604 CPUtime=1181.93
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 23729 0 0 0 118166 27 0 0 25 0 1 0 1111195876 100970496 23715 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 24651 23715 81 174 0 24474 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 103960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26847
/proc/meminfo: memFree=1671544/2055920 swapFree=4173760/4192956
[pid=26838] ppid=26836 vsize=5356 CPUtime=0.03
/proc/26838/stat : 26838 (lysat.sh) S 26836 26838 26713 0 -1 4194304 311 378 0 0 0 0 3 0 16 0 1 0 1111195871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26838/statm: 1339 237 195 169 0 50 0
[pid=26841] ppid=26838 vsize=98604 CPUtime=1200.03
/proc/26841/stat : 26841 (LySATi) R 26838 26838 26713 0 -1 4194304 23734 0 0 0 119976 27 0 0 25 0 1 0 1111195876 100970496 23720 1992294400 134512640 135226915 4294956208 18446744073709551615 134537074 0 0 4096 3 0 0 0 17 1 0 0
/proc/26841/statm: 24651 23720 81 174 0 24474 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 103960

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 26838 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=38994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.047992
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.79
CPU system time (s): 0.27
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 103960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.038994
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= 689
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 1.01984 second user time and 3.36649 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-30 05:55:47
IDJOB=1525099
IDBENCH=70276
IDSOLVER=511
FILE ID=node65/1525099-1238385347
PBS_JOBID= 9061321
Free space on /tmp= 66316 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1818639567-059.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525099-1238385347/watcher-1525099-1238385347 -o /tmp/evaluation-result-1525099-1238385347/solver-1525099-1238385347 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525099-1238385347.cnf i

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

MD5SUM BENCH= 7d306f2c24913eb95b4eca32110fa72f
RANDOM SEED=123925354

node65.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		: 3000.231
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		: 3000.231
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:       1768104 kB
Buffers:         56528 kB
Cached:         144004 kB
SwapCached:       9792 kB
Active:          52440 kB
Inactive:       159368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768104 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            2492 kB
Writeback:           0 kB
Mapped:          16948 kB
Slab:            60780 kB
Committed_AS:  3293504 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-03-30 06:15:49