Trace number 1525449

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 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S17277413-072.cnf
MD5SUM0ec786bf459e33d21d020cc6c867d755
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.9522
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.19/0.25	c |         0 |   66714   202780 |      --       0       --      -- |     --   | -486/1180
0.19/0.25	c ==============================================================================
0.19/0.25	c Result  :   #vars: 15564   #clauses: 66714   #literals: 202780
0.19/0.25	c CPU time:   0.237963 s
0.19/0.25	c ==============================================================================
0.29/0.33	c lySAT 0.1
0.29/0.33	c minisat core +  additionnal features
0.29/0.33	c ============================[ Problem Statistics ]=============================
0.29/0.33	c |                                                                             |
0.29/0.34	c |  Number of variables:  15564                                                |
0.29/0.34	c |  Number of clauses:    66714                                                |
0.29/0.39	c |  Parsing time:         0.05         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-1525449-1238402541/watcher-1525449-1238402541 -o /tmp/evaluation-result-1525449-1238402541/solver-1525449-1238402541 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525449-1238402541.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 1.08 3/72 12053
/proc/meminfo: memFree=1774888/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112915302 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 235 195 169 0 50 0
[pid=12054] ppid=12053 vsize=1556 CPUtime=0
/proc/12054/stat : 12054 (SatElite) R 12053 12053 11767 0 -1 4194304 324 0 0 0 0 0 0 0 19 0 1 0 1112915303 1593344 308 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/12054/statm: 437 314 50 127 0 307 0

[startup+0.089994 s]
/proc/loadavg: 0.92 0.98 1.08 3/72 12053
/proc/meminfo: memFree=1774888/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112915302 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 235 195 169 0 50 0
[pid=12054] ppid=12053 vsize=8060 CPUtime=0.07
/proc/12054/stat : 12054 (SatElite) R 12053 12053 11767 0 -1 4194304 1879 0 0 0 7 0 0 0 19 0 1 0 1112915303 8253440 1863 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12054/statm: 2015 1863 68 127 0 1885 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13416

[startup+0.102998 s]
/proc/loadavg: 0.92 0.98 1.08 3/72 12053
/proc/meminfo: memFree=1774888/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112915302 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 235 195 169 0 50 0
[pid=12054] ppid=12053 vsize=8192 CPUtime=0.09
/proc/12054/stat : 12054 (SatElite) R 12053 12053 11767 0 -1 4194304 1908 0 0 0 9 0 0 0 19 0 1 0 1112915303 8388608 1892 1992294400 134512640 135034092 4294956096 18446744073709551615 134577075 0 0 4096 3 0 0 0 17 0 0 0
/proc/12054/statm: 2048 1892 68 127 0 1918 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13548

[startup+0.302033 s]
/proc/loadavg: 0.92 0.98 1.08 3/72 12053
/proc/meminfo: memFree=1774888/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112915302 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 235 195 169 0 50 0
[pid=12054] ppid=12053 vsize=8196 CPUtime=0.29
/proc/12054/stat : 12054 (SatElite) R 12053 12053 11767 0 -1 4194304 2042 0 0 0 28 1 0 0 21 0 1 0 1112915303 8392704 1894 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/12054/statm: 2049 1894 69 127 0 1919 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13552

[startup+0.702117 s]
/proc/loadavg: 0.92 0.98 1.08 3/72 12053
/proc/meminfo: memFree=1774888/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5356

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 1.08 2/74 12056
/proc/meminfo: memFree=1766680/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=7372 CPUtime=1.15
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 1695 0 0 0 114 1 0 0 25 0 1 0 1112915336 7548928 1681 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 1843 1681 82 174 0 1666 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12728

[startup+3.10154 s]
/proc/loadavg: 0.92 0.98 1.08 2/74 12056
/proc/meminfo: memFree=1765848/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=9340 CPUtime=2.75
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 2177 0 0 0 274 1 0 0 25 0 1 0 1112915336 9564160 2163 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 2335 2163 82 174 0 2158 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14696

[startup+6.30112 s]
/proc/loadavg: 0.93 0.98 1.08 2/74 12056
/proc/meminfo: memFree=1762456/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=12736 CPUtime=5.95
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 3033 0 0 0 593 2 0 0 25 0 1 0 1112915336 13041664 3019 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 3184 3019 82 174 0 3007 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18092

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 1.08 2/74 12056
/proc/meminfo: memFree=1758360/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=15504 CPUtime=12.35
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 3702 0 0 0 1232 3 0 0 25 0 1 0 1112915336 15876096 3688 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 3876 3688 82 174 0 3699 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20860

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 1.08 2/74 12056
/proc/meminfo: memFree=1749400/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=24416 CPUtime=25.14
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 5956 0 0 0 2509 5 0 0 25 0 1 0 1112915336 25001984 5942 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 6104 5942 82 174 0 5927 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 29772

[startup+51.1023 s]
/proc/loadavg: 0.96 0.98 1.08 2/74 12058
/proc/meminfo: memFree=1738840/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=34972 CPUtime=50.72
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 8581 0 0 0 5065 7 0 0 25 0 1 0 1112915336 35811328 8567 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 8743 8567 82 174 0 8566 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 40328

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 1.07 2/74 12058
/proc/meminfo: memFree=1718040/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=55768 CPUtime=101.89
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 13750 0 0 0 10177 12 0 0 25 0 1 0 1112915336 57106432 13736 1992294400 134512640 135226915 4294956208 18446744073709551615 134538519 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 13942 13736 82 174 0 13765 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 61124

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/74 12058
/proc/meminfo: memFree=1700632/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=73024 CPUtime=161.86
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 18082 0 0 0 16169 17 0 0 25 0 1 0 1112915336 74776576 18068 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 18256 18068 82 174 0 18079 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 78380

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/74 12058
/proc/meminfo: memFree=1681112/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=92504 CPUtime=221.83
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 22947 0 0 0 22160 23 0 0 25 0 1 0 1112915336 94724096 22933 1992294400 134512640 135226915 4294956208 18446744073709551615 134539489 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 23126 22933 82 174 0 22949 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 97860

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/74 12058
/proc/meminfo: memFree=1665496/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=108060 CPUtime=281.8
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 26847 0 0 0 28153 27 0 0 25 0 1 0 1112915336 110653440 26833 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 27015 26833 82 174 0 26838 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 113416

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/74 12058
/proc/meminfo: memFree=1656472/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=117548 CPUtime=341.76
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 29171 0 0 0 34148 28 0 0 25 0 1 0 1112915336 120369152 29157 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 29387 29157 82 174 0 29210 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 122904


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

/proc/12056/statm: 44399 44159 82 174 0 44222 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 182952

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/74 12058
/proc/meminfo: memFree=1591832/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=181660 CPUtime=641.61
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 45192 0 0 0 64113 48 0 0 25 0 1 0 1112915336 186019840 45178 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 45415 45178 82 174 0 45238 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 187016

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/74 12058
/proc/meminfo: memFree=1551576/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=221616 CPUtime=701.58
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 55236 0 0 0 70098 60 0 0 25 0 1 0 1112915336 226934784 55222 1992294400 134512640 135226915 4294956208 18446744073709551615 134536663 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 55404 55222 82 174 0 55227 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 226972

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.01 2/74 12058
/proc/meminfo: memFree=1551512/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=221616 CPUtime=761.55
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 55236 0 0 0 76095 60 0 0 25 0 1 0 1112915336 226934784 55222 1992294400 134512640 135226915 4294956208 18446744073709551615 134539454 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 55404 55222 82 174 0 55227 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 226972

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 12058
/proc/meminfo: memFree=1551512/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=221616 CPUtime=821.51
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 55236 0 0 0 82091 60 0 0 25 0 1 0 1112915336 226934784 55222 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 55404 55222 82 174 0 55227 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 226972

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 12058
/proc/meminfo: memFree=1551448/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=221616 CPUtime=881.48
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 55236 0 0 0 88088 60 0 0 25 0 1 0 1112915336 226934784 55222 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 55404 55222 82 174 0 55227 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 226972

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 12058
/proc/meminfo: memFree=1516120/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=257236 CPUtime=941.44
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 64048 0 0 0 94074 70 0 0 25 0 1 0 1112915336 263409664 64034 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 64309 64034 82 174 0 64132 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 262592

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 12058
/proc/meminfo: memFree=1516120/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=257236 CPUtime=1001.41
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 64048 0 0 0 100071 70 0 0 25 0 1 0 1112915336 263409664 64034 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 64309 64034 82 174 0 64132 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 262592

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 12058
/proc/meminfo: memFree=1516056/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=257236 CPUtime=1061.39
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 64048 0 0 0 106069 70 0 0 25 0 1 0 1112915336 263409664 64034 1992294400 134512640 135226915 4294956208 18446744073709551615 134538599 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 64309 64034 82 174 0 64132 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 262592

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 12064
/proc/meminfo: memFree=1515800/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=257236 CPUtime=1121.35
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 64048 0 0 0 112065 70 0 0 25 0 1 0 1112915336 263409664 64034 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 64309 64034 82 174 0 64132 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 262592

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 12064
/proc/meminfo: memFree=1505688/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=268604 CPUtime=1181.33
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 66893 0 0 0 118060 73 0 0 25 0 1 0 1112915336 275050496 66879 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 67151 66879 82 174 0 66974 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 273960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 12064
/proc/meminfo: memFree=1493784/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=279236 CPUtime=1199.72
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 69582 0 0 0 119896 76 0 0 25 0 1 0 1112915336 285937664 69568 1992294400 134512640 135226915 4294956208 18446744073709551615 134525864 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 69809 69568 82 174 0 69632 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 284592

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 12064
/proc/meminfo: memFree=1493784/2055920 swapFree=4174692/4192956
[pid=12053] ppid=12051 vsize=5356 CPUtime=0.32
/proc/12053/stat : 12053 (lysat.sh) S 12051 12053 11767 0 -1 4194304 311 2045 0 0 0 0 31 1 17 0 1 0 1112915302 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 1339 237 195 169 0 50 0
[pid=12056] ppid=12053 vsize=279236 CPUtime=1199.72
/proc/12056/stat : 12056 (LySATi) R 12053 12053 11767 0 -1 4194304 69582 0 0 0 119896 76 0 0 25 0 1 0 1112915336 285937664 69568 1992294400 134512640 135226915 4294956208 18446744073709551615 134525864 0 0 4096 3 0 0 0 17 0 0 0
/proc/12056/statm: 69809 69568 82 174 0 69632 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 284592

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12053 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=316951
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 0.338947
# 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): 1200.71
CPU time (s): 1200.04
CPU user time (s): 1199.27
CPU system time (s): 0.77
CPU usage (%): 99.944
Max. virtual memory (cumulated for all children) (KiB): 284592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.316951
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2356
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= 4

runsolver used 1.08683 second user time and 3.32849 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-30 10:42:22
IDJOB=1525449
IDBENCH=70346
IDSOLVER=511
FILE ID=node67/1525449-1238402541
PBS_JOBID= 9061381
Free space on /tmp= 66376 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S17277413-072.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525449-1238402541/watcher-1525449-1238402541 -o /tmp/evaluation-result-1525449-1238402541/solver-1525449-1238402541 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525449-1238402541.cnf i

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

MD5SUM BENCH= 0ec786bf459e33d21d020cc6c867d755
RANDOM SEED=1236107204

node67.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		: 3000.265
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		: 3000.265
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:       1775368 kB
Buffers:         43828 kB
Cached:         148636 kB
SwapCached:       9632 kB
Active:          44616 kB
Inactive:       158976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775368 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            3444 kB
Writeback:           0 kB
Mapped:          16824 kB
Slab:            62100 kB
Committed_AS:  3093968 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-03-30 11:02:24