Trace number 1525094

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1906075351-024.cnf
MD5SUMad3646e0a0cdbfbd5513a638946c9f2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark53.7128
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.02	c CPU time:   0.015997 s
0.00/0.02	c ==============================================================================
0.02/0.05	c lySAT 0.1
0.02/0.05	c minisat core +  additionnal features
0.02/0.05	c ============================[ Problem Statistics ]=============================
0.02/0.05	c |                                                                             |
0.02/0.05	c |  Number of variables:  140                                                  |
0.02/0.05	c |  Number of clauses:    11900                                                |
0.02/0.06	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-1525094-1238385077/watcher-1525094-1238385077 -o /tmp/evaluation-result-1525094-1238385077/solver-1525094-1238385077 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525094-1238385077.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 1.01 0.99 3/68 14961
/proc/meminfo: memFree=1602304/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111169272 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14961/statm: 1339 235 195 169 0 50 0
[pid=14962] ppid=14961 vsize=956 CPUtime=0
/proc/14962/stat : 14962 (SatElite) R 14961 14961 14867 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 1111169273 978944 137 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/14962/statm: 239 137 50 127 0 109 0

[startup+0.031449 s]
/proc/loadavg: 0.92 1.01 0.99 3/68 14961
/proc/meminfo: memFree=1602304/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111169272 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14961/statm: 1339 235 195 169 0 50 0
[pid=14962] ppid=14961 vsize=1752 CPUtime=0.02
/proc/14962/stat : 14962 (SatElite) R 14961 14961 14867 0 -1 4194304 373 0 0 0 2 0 0 0 18 0 1 0 1111169273 1794048 357 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/14962/statm: 438 357 67 127 0 308 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7108

[startup+0.101462 s]
/proc/loadavg: 0.92 1.01 0.99 3/68 14961
/proc/meminfo: memFree=1602304/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301482 s]
/proc/loadavg: 0.92 1.01 0.99 3/68 14961
/proc/meminfo: memFree=1602304/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701523 s]
/proc/loadavg: 0.92 1.01 0.99 3/68 14961
/proc/meminfo: memFree=1602304/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.5016 s]
/proc/loadavg: 0.92 1.01 0.99 2/70 14964
/proc/meminfo: memFree=1598256/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=5064 CPUtime=1.44
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 994 0 0 0 144 0 0 0 25 0 1 0 1111169278 5185536 980 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 1266 980 81 174 0 1089 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10420

[startup+3.10176 s]
/proc/loadavg: 0.92 1.01 0.99 2/70 14964
/proc/meminfo: memFree=1597296/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=6796 CPUtime=3.04
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 1429 0 0 0 304 0 0 0 25 0 1 0 1111169278 6959104 1415 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 1699 1416 81 174 0 1522 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12152

[startup+6.30108 s]
/proc/loadavg: 0.93 1.00 0.99 2/70 14964
/proc/meminfo: memFree=1594288/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=9056 CPUtime=6.23
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 1995 0 0 0 623 0 0 0 25 0 1 0 1111169278 9273344 1981 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 2264 1981 81 174 0 2087 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14412

[startup+12.7017 s]
/proc/loadavg: 0.94 1.00 0.99 2/70 14964
/proc/meminfo: memFree=1592048/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=10784 CPUtime=12.64
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 2401 0 0 0 1263 1 0 0 25 0 1 0 1111169278 11042816 2387 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 2696 2387 81 174 0 2519 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16140

[startup+25.502 s]
/proc/loadavg: 0.95 1.00 0.99 2/70 14964
/proc/meminfo: memFree=1588016/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=14700 CPUtime=25.43
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 3402 0 0 0 2542 1 0 0 25 0 1 0 1111169278 15052800 3388 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 3675 3388 81 174 0 3498 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20056

[startup+51.1016 s]
/proc/loadavg: 0.97 1.00 0.99 2/70 14964
/proc/meminfo: memFree=1581296/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=21492 CPUtime=51.02
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 5070 0 0 0 5099 3 0 0 25 0 1 0 1111169278 22007808 5056 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 5373 5056 81 174 0 5196 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26848

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/70 14964
/proc/meminfo: memFree=1575408/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=27668 CPUtime=102.22
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 6554 0 0 0 10217 5 0 0 25 0 1 0 1111169278 28332032 6540 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 6917 6540 81 174 0 6740 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33024

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 14964
/proc/meminfo: memFree=1567664/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=35564 CPUtime=162.2
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 8531 0 0 0 16212 8 0 0 25 0 1 0 1111169278 36417536 8517 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 8891 8517 81 174 0 8714 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40920

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 14964
/proc/meminfo: memFree=1562544/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=40804 CPUtime=222.18
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 9738 0 0 0 22209 9 0 0 25 0 1 0 1111169278 41783296 9724 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 10201 9724 81 174 0 10024 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 46160

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 14964
/proc/meminfo: memFree=1552560/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=51180 CPUtime=282.16
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 12266 0 0 0 28204 12 0 0 25 0 1 0 1111169278 52408320 12252 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 12795 12252 81 174 0 12618 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 56536

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 14964
/proc/meminfo: memFree=1550768/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=52748 CPUtime=342.14
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 12668 0 0 0 34201 13 0 0 25 0 1 0 1111169278 54013952 12654 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 13187 12654 81 174 0 13010 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 58104

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 14964
/proc/meminfo: memFree=1550000/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0

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

/proc/14964/statm: 15416 14775 81 174 0 15239 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 67020

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 14964
/proc/meminfo: memFree=1542192/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=61664 CPUtime=582.07
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 14819 0 0 0 58191 16 0 0 25 0 1 0 1111169278 63143936 14805 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 15416 14805 81 174 0 15239 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 67020

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 14970
/proc/meminfo: memFree=1532208/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=71920 CPUtime=642.06
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 17309 0 0 0 64186 20 0 0 25 0 1 0 1111169278 73646080 17295 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 17980 17295 81 174 0 17803 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 77276

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 14970
/proc/meminfo: memFree=1527856/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=76296 CPUtime=702.03
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 18390 0 0 0 70182 21 0 0 25 0 1 0 1111169278 78127104 18376 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 19074 18376 81 174 0 18897 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 81652

[startup+762.307 s]
/proc/loadavg: 1.07 1.02 1.00 2/70 14970
/proc/meminfo: memFree=1527792/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=76296 CPUtime=762.02
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 18401 0 0 0 76181 21 0 0 25 0 1 0 1111169278 78127104 18387 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 19074 18387 81 174 0 18897 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 81652

[startup+822.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/70 14970
/proc/meminfo: memFree=1527664/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=76296 CPUtime=822
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 18419 0 0 0 82179 21 0 0 25 0 1 0 1111169278 78127104 18405 1992294400 134512640 135226915 4294956224 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 19074 18405 81 174 0 18897 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 81652

[startup+882.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/70 14970
/proc/meminfo: memFree=1527536/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=76296 CPUtime=881.98
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 18460 0 0 0 88177 21 0 0 25 0 1 0 1111169278 78127104 18446 1992294400 134512640 135226915 4294956224 18446744073709551615 134537091 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 19074 18446 81 174 0 18897 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 81652

[startup+942.302 s]
/proc/loadavg: 1.21 1.07 1.01 2/70 14970
/proc/meminfo: memFree=1520496/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=84420 CPUtime=941.97
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 20249 0 0 0 94173 24 0 0 25 0 1 0 1111169278 86446080 20235 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 21105 20235 81 174 0 20928 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 89776

[startup+1002.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/70 14970
/proc/meminfo: memFree=1512944/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=92024 CPUtime=1001.95
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 22104 0 0 0 100169 26 0 0 25 0 1 0 1111169278 94232576 22090 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 23006 22090 81 174 0 22829 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 97380

[startup+1062.3 s]
/proc/loadavg: 1.05 1.06 1.01 2/70 14970
/proc/meminfo: memFree=1510832/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=94076 CPUtime=1061.93
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 22627 0 0 0 106166 27 0 0 25 0 1 0 1111169278 96333824 22613 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 23519 22613 81 174 0 23342 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 99432

[startup+1122.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/70 14970
/proc/meminfo: memFree=1510832/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=94076 CPUtime=1121.92
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 22630 0 0 0 112165 27 0 0 25 0 1 0 1111169278 96333824 22616 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 23519 22616 81 174 0 23342 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 99432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/70 14970
/proc/meminfo: memFree=1510704/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=94076 CPUtime=1181.9
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 22641 0 0 0 118163 27 0 0 25 0 1 0 1111169278 96333824 22627 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 23519 22627 81 174 0 23342 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 99432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.03 1.00 2/70 14970
/proc/meminfo: memFree=1510768/2055920 swapFree=4175244/4192956
[pid=14961] ppid=14959 vsize=5356 CPUtime=0.04
/proc/14961/stat : 14961 (lysat.sh) S 14959 14961 14867 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 1111169272 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14961/statm: 1339 237 195 169 0 50 0
[pid=14964] ppid=14961 vsize=94076 CPUtime=1200
/proc/14964/stat : 14964 (LySATi) R 14961 14961 14867 0 -1 4194304 22644 0 0 0 119973 27 0 0 25 0 1 0 1111169278 96333824 22630 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/14964/statm: 23519 22630 81 174 0 23342 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 99432

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 14961 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=48992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.051991
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.77
CPU system time (s): 0.27
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 99432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.048992
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 686
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= 2

runsolver used 1.06984 second user time and 3.3055 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-30 05:51:17
IDJOB=1525094
IDBENCH=70275
IDSOLVER=511
FILE ID=node60/1525094-1238385077
PBS_JOBID= 9061330
Free space on /tmp= 66548 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1906075351-024.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525094-1238385077/watcher-1525094-1238385077 -o /tmp/evaluation-result-1525094-1238385077/solver-1525094-1238385077 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525094-1238385077.cnf i

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

MD5SUM BENCH= ad3646e0a0cdbfbd5513a638946c9f2e
RANDOM SEED=478339508

node60.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		: 3000.202
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		: 3000.202
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:       1602784 kB
Buffers:         83064 kB
Cached:         280620 kB
SwapCached:      10996 kB
Active:          57120 kB
Inactive:       319672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602784 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            2516 kB
Writeback:           0 kB
Mapped:          18368 kB
Slab:            61972 kB
Committed_AS:  3233108 kB
PageTables:       1712 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= 66544 MiB
End job on node60 at 2009-03-30 06:11:19