Trace number 1526079

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) 1200.03 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S1900558626-069.cnf
MD5SUMfebdf1b8ba5bbd40107a806ae2296ad3
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	c ==============================================================================
0.00/0.02	c lySAT 0.1
0.00/0.02	c minisat core +  additionnal features
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Number of variables:  70                                                   |
0.00/0.02	c |  Number of clauses:    6230                                                 |
0.00/0.03	c |  Parsing time:         0.00         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-1526079-1238485652/watcher-1526079-1238485652 -o /tmp/evaluation-result-1526079-1238485652/solver-1526079-1238485652 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526079-1238485652.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: 1.83 1.93 1.72 3/64 25553
/proc/meminfo: memFree=1061920/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121231027 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 235 195 169 0 50 0
[pid=25554] ppid=25553 vsize=692 CPUtime=0
/proc/25554/stat : 25554 (SatElite) R 25553 25553 25452 0 -1 4194304 108 0 0 0 0 0 0 0 19 0 1 0 1121231027 708608 92 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25554/statm: 206 93 50 127 0 76 0

[startup+0.0426391 s]
/proc/loadavg: 1.83 1.93 1.72 3/64 25553
/proc/meminfo: memFree=1061920/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101643 s]
/proc/loadavg: 1.83 1.93 1.72 3/64 25553
/proc/meminfo: memFree=1061920/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.30168 s]
/proc/loadavg: 1.83 1.93 1.72 3/64 25553
/proc/meminfo: memFree=1061920/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701756 s]
/proc/loadavg: 1.83 1.93 1.72 3/64 25553
/proc/meminfo: memFree=1061920/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 1.83 1.93 1.72 2/66 25556
/proc/meminfo: memFree=1059408/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=4392 CPUtime=1.46
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 791 0 0 0 146 0 0 0 25 0 1 0 1121231029 4497408 776 1992294400 134512640 135226915 4294956208 18446744073709551615 134550040 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 1098 776 81 174 0 921 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9748

[startup+3.10221 s]
/proc/loadavg: 1.83 1.93 1.72 2/66 25556
/proc/meminfo: memFree=1058448/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=5684 CPUtime=3.06
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 1093 0 0 0 306 0 0 0 25 0 1 0 1121231029 5820416 1078 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 1421 1078 81 174 0 1244 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11040

[startup+6.30181 s]
/proc/loadavg: 1.77 1.91 1.72 2/66 25556
/proc/meminfo: memFree=1056272/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=7324 CPUtime=6.26
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 1515 0 0 0 626 0 0 0 25 0 1 0 1121231029 7499776 1500 1992294400 134512640 135226915 4294956208 18446744073709551615 134727930 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 1831 1500 81 174 0 1654 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12680

[startup+12.702 s]
/proc/loadavg: 1.71 1.90 1.72 2/66 25556
/proc/meminfo: memFree=1054928/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=8160 CPUtime=12.67
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 1679 0 0 0 1266 1 0 0 25 0 1 0 1121231029 8355840 1664 1992294400 134512640 135226915 4294956208 18446744073709551615 134527823 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 2040 1664 81 174 0 1863 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13516

[startup+25.5014 s]
/proc/loadavg: 1.55 1.85 1.71 2/66 25556
/proc/meminfo: memFree=1051984/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=11032 CPUtime=25.45
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 2401 0 0 0 2544 1 0 0 25 0 1 0 1121231029 11296768 2386 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 2758 2386 81 174 0 2581 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16388

[startup+51.1012 s]
/proc/loadavg: 1.36 1.78 1.69 2/66 25556
/proc/meminfo: memFree=1048720/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=14680 CPUtime=51.04
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 3243 0 0 0 5101 3 0 0 25 0 1 0 1121231029 15032320 3228 1992294400 134512640 135226915 4294956208 18446744073709551615 134552835 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 3670 3228 81 174 0 3493 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20036

[startup+102.306 s]
/proc/loadavg: 1.15 1.66 1.65 2/66 25556
/proc/meminfo: memFree=1043408/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=20168 CPUtime=102.23
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 4524 0 0 0 10219 4 0 0 25 0 1 0 1121231029 20652032 4509 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 5042 4509 81 174 0 4865 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 25524

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.60 2/66 25556
/proc/meminfo: memFree=1039632/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=24136 CPUtime=162.2
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 5456 0 0 0 16215 5 0 0 25 0 1 0 1121231029 24715264 5441 1992294400 134512640 135226915 4294956208 18446744073709551615 134544487 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 6034 5441 81 174 0 5857 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 29492

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.56 2/66 25556
/proc/meminfo: memFree=1034128/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=30000 CPUtime=222.18
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 6824 0 0 0 22212 6 0 0 25 0 1 0 1121231029 30720000 6809 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 7500 6809 81 174 0 7323 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 35356

[startup+282.302 s]
/proc/loadavg: 1.00 1.35 1.53 2/66 25556
/proc/meminfo: memFree=1032848/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=31304 CPUtime=282.16
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 7145 0 0 0 28209 7 0 0 25 0 1 0 1121231029 32055296 7130 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 7826 7130 81 174 0 7649 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 36660

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.49 2/66 25556
/proc/meminfo: memFree=1027224/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=37448 CPUtime=342.13
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 8568 0 0 0 34205 8 0 0 25 0 1 0 1121231029 38346752 8553 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 9362 8553 81 174 0 9185 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 42804

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.45 2/66 25556
/proc/meminfo: memFree=1026520/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=38292 CPUtime=402.12
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 8755 0 0 0 40203 9 0 0 25 0 1 0 1121231029 39211008 8740 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 9573 8740 81 174 0 9396 0

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

/proc/25556/statm: 11941 10887 81 174 0 11764 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 53120

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.34 2/66 25556
/proc/meminfo: memFree=1017752/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=47764 CPUtime=642.03
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 10933 0 0 0 64192 11 0 0 25 0 1 0 1121231029 48910336 10918 1992294400 134512640 135226915 4294956208 18446744073709551615 134536818 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 11941 10918 81 174 0 11764 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 53120

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.32 2/66 25556
/proc/meminfo: memFree=1017432/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=47908 CPUtime=702.01
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 10998 0 0 0 70189 12 0 0 25 0 1 0 1121231029 49057792 10983 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 11977 10983 81 174 0 11800 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 53264

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.30 2/66 25556
/proc/meminfo: memFree=1015576/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=49840 CPUtime=761.98
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 11472 0 0 0 76186 12 0 0 25 0 1 0 1121231029 51036160 11457 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 12460 11457 81 174 0 12283 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 55196

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.27 2/66 25562
/proc/meminfo: memFree=1011608/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=54224 CPUtime=821.96
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 12487 0 0 0 82182 14 0 0 25 0 1 0 1121231029 55525376 12472 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 13556 12472 81 174 0 13379 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 59580

[startup+882.303 s]
/proc/loadavg: 1.00 1.04 1.25 2/66 25562
/proc/meminfo: memFree=1011480/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=54368 CPUtime=881.94
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 12517 0 0 0 88180 14 0 0 25 0 1 0 1121231029 55672832 12502 1992294400 134512640 135226915 4294956208 18446744073709551615 134536919 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 13592 12502 81 174 0 13415 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 59724

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.24 2/66 25562
/proc/meminfo: memFree=1010776/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=55016 CPUtime=941.91
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 12685 0 0 0 94177 14 0 0 25 0 1 0 1121231029 56336384 12670 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 13754 12670 81 174 0 13577 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 60372

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.22 2/66 25562
/proc/meminfo: memFree=1010328/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=55448 CPUtime=1001.89
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 12791 0 0 0 100175 14 0 0 25 0 1 0 1121231029 56778752 12776 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 13862 12776 81 174 0 13685 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 60804

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.20 2/66 25562
/proc/meminfo: memFree=1009624/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=55988 CPUtime=1061.87
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 12948 0 0 0 106172 15 0 0 25 0 1 0 1121231029 57331712 12933 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 13997 12933 81 174 0 13820 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 61344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/66 25562
/proc/meminfo: memFree=1007000/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=59624 CPUtime=1121.84
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 13633 0 0 0 112169 15 0 0 25 0 1 0 1121231029 61054976 13618 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 14906 13618 81 174 0 14729 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 64980

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 25562
/proc/meminfo: memFree=1003224/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=63652 CPUtime=1181.82
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 14595 0 0 0 118165 17 0 0 25 0 1 0 1121231029 65179648 14580 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 15913 14580 81 174 0 15736 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 69008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 25562
/proc/meminfo: memFree=1001688/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=65336 CPUtime=1200.02
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 14946 0 0 0 119985 17 0 0 25 0 1 0 1121231029 66904064 14931 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 16334 14931 81 174 0 16157 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 70692

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 25562
/proc/meminfo: memFree=1001688/2055920 swapFree=4178880/4192956
[pid=25553] ppid=25551 vsize=5356 CPUtime=0.01
/proc/25553/stat : 25553 (lysat.sh) S 25551 25553 25452 0 -1 4194304 310 244 0 0 0 0 1 0 18 0 1 0 1121231027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 237 195 169 0 50 0
[pid=25556] ppid=25553 vsize=65336 CPUtime=1200.02
/proc/25556/stat : 25556 (LySATi) R 25553 25553 25452 0 -1 4194304 14946 0 0 0 119985 17 0 0 25 0 1 0 1121231029 66904064 14931 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/25556/statm: 16334 14931 81 174 0 16157 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 70692

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25553 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=20996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.025995
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.86
CPU system time (s): 0.17
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 70692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 554
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= 3

runsolver used 1.39779 second user time and 2.97955 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-31 09:47:32
IDJOB=1526079
IDBENCH=70472
IDSOLVER=511
FILE ID=node21/1526079-1238485652
PBS_JOBID= 9061879
Free space on /tmp= 66460 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S1900558626-069.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526079-1238485652/watcher-1526079-1238485652 -o /tmp/evaluation-result-1526079-1238485652/solver-1526079-1238485652 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526079-1238485652.cnf i

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

MD5SUM BENCH= febdf1b8ba5bbd40107a806ae2296ad3
RANDOM SEED=1323674613

node21.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		: 3000.259
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		: 3000.259
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:       1062400 kB
Buffers:        111016 kB
Cached:         779248 kB
SwapCached:       7880 kB
Active:         207776 kB
Inactive:       691896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1062400 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          15088 kB
Slab:            79916 kB
Committed_AS:  3091296 kB
PageTables:       1380 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= 66456 MiB
End job on node21 at 2009-03-31 10:07:35