Trace number 1525505

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 c/2009-03-20? (TO) 1200.06 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
MD5SUM0b73ddee1057244eb6a8d3ac4fd7781f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.921
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.04/0.09	c ==============================================================================
0.04/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.09	c ==============================================================================
0.04/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.25	c |         0 |   75118   227879 |      --       0       --      -- |     --   | -482/1079
0.19/0.25	c ==============================================================================
0.19/0.25	c Result  :   #vars: 17584   #clauses: 75118   #literals: 227879
0.19/0.25	c CPU time:   0.244962 s
0.19/0.25	c ==============================================================================
0.29/0.35	This is MiniSat 2.0 beta
0.29/0.35	WARNING: for repeatability, setting FPU to use double precision
0.29/0.35	============================[ Problem Statistics ]=============================
0.29/0.35	|                                                                             |
0.29/0.36	|  Number of variables:  17584                                                |
0.29/0.36	|  Number of clauses:    75118                                                |
0.34/0.41	|  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-1525505-1238405790/watcher-1525505-1238405790 -o /tmp/evaluation-result-1525505-1238405790/solver-1525505-1238405790 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525505-1238405790.cnf c 

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: 1.99 1.85 1.45 3/69 22620
/proc/meminfo: memFree=1294944/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0
/proc/22620/stat : 22620 (lysat.sh) R 22618 22620 22301 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113240690 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 226238196383 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22620/statm: 1339 234 194 169 0 50 0
[pid=22621] ppid=22620 vsize=1556 CPUtime=0
/proc/22621/stat : 22621 (SatElite) R 22620 22620 22301 0 -1 4194304 318 0 0 0 0 0 0 0 18 0 1 0 1113240690 1593344 302 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/22621/statm: 389 304 50 127 0 259 0

[startup+0.0575801 s]
/proc/loadavg: 1.99 1.85 1.45 3/69 22620
/proc/meminfo: memFree=1294944/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113240690 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 235 195 169 0 50 0
[pid=22621] ppid=22620 vsize=7596 CPUtime=0.04
/proc/22621/stat : 22621 (SatElite) R 22620 22620 22301 0 -1 4194304 1529 0 0 0 4 0 0 0 19 0 1 0 1113240690 7778304 1513 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22621/statm: 1899 1514 50 127 0 1769 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12952

[startup+0.101545 s]
/proc/loadavg: 1.99 1.85 1.45 3/69 22620
/proc/meminfo: memFree=1294944/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113240690 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 235 195 169 0 50 0
[pid=22621] ppid=22620 vsize=10372 CPUtime=0.09
/proc/22621/stat : 22621 (SatElite) R 22620 22620 22301 0 -1 4194304 2169 0 0 0 8 1 0 0 19 0 1 0 1113240690 10620928 2153 1992294400 134512640 135034092 4294956096 18446744073709551615 134547612 0 0 4096 3 0 0 0 17 0 0 0
/proc/22621/statm: 2593 2153 68 127 0 2463 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15728

[startup+0.301563 s]
/proc/loadavg: 1.99 1.85 1.45 3/69 22620
/proc/meminfo: memFree=1294944/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113240690 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 235 195 169 0 50 0
[pid=22621] ppid=22620 vsize=10308 CPUtime=0.29
/proc/22621/stat : 22621 (SatElite) R 22620 22620 22301 0 -1 4194304 2345 0 0 0 28 1 0 0 21 0 1 0 1113240690 10555392 2180 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/22621/statm: 2577 2180 69 127 0 2447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15664

[startup+0.701607 s]
/proc/loadavg: 1.99 1.85 1.45 3/69 22620
/proc/meminfo: memFree=1294944/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 1.91 1.84 1.45 2/71 22623
/proc/meminfo: memFree=1286480/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=8212 CPUtime=1.13
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 1902 0 0 0 112 1 0 0 25 0 1 0 1113240726 8409088 1888 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 2053 1888 78 171 0 1880 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13568

[startup+3.10181 s]
/proc/loadavg: 1.91 1.84 1.45 2/71 22623
/proc/meminfo: memFree=1284560/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=10860 CPUtime=2.73
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 2588 0 0 0 272 1 0 0 25 0 1 0 1113240726 11120640 2574 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 2715 2574 78 171 0 2542 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16216

[startup+6.30109 s]
/proc/loadavg: 1.91 1.84 1.45 2/71 22623
/proc/meminfo: memFree=1279120/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=16172 CPUtime=5.92
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 3897 0 0 0 590 2 0 0 25 0 1 0 1113240726 16560128 3883 1992294400 134512640 135214827 4294956208 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 4043 3883 78 171 0 3870 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 21528

[startup+12.7016 s]
/proc/loadavg: 1.77 1.81 1.44 2/71 22623
/proc/meminfo: memFree=1268048/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=26760 CPUtime=12.32
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 6547 0 0 0 1227 5 0 0 25 0 1 0 1113240726 27402240 6533 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 6690 6533 78 171 0 6517 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 32116

[startup+25.5018 s]
/proc/loadavg: 1.65 1.78 1.44 2/71 22623
/proc/meminfo: memFree=1249104/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=45092 CPUtime=25.12
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 11126 0 0 0 2503 9 0 0 25 0 1 0 1113240726 46174208 11112 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 11273 11112 78 171 0 11100 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 50448

[startup+51.102 s]
/proc/loadavg: 1.43 1.72 1.43 2/71 22623
/proc/meminfo: memFree=1217360/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=76880 CPUtime=50.71
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 19073 0 0 0 5054 17 0 0 25 0 1 0 1113240726 78725120 19059 1992294400 134512640 135214827 4294956208 18446744073709551615 134529759 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 19220 19059 78 171 0 19047 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 82236

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.40 2/71 22623
/proc/meminfo: memFree=1168208/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=125484 CPUtime=101.88
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 31222 0 0 0 10159 29 0 0 25 0 1 0 1113240726 128495616 31208 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 31371 31208 78 171 0 31198 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 130840

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/71 22623
/proc/meminfo: memFree=1145104/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=148372 CPUtime=161.85
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 36924 0 0 0 16152 33 0 0 25 0 1 0 1113240726 151932928 36910 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 37093 36910 78 171 0 36920 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 153728

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/71 22623
/proc/meminfo: memFree=1145104/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=148372 CPUtime=221.83
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 36924 0 0 0 22150 33 0 0 25 0 1 0 1113240726 151932928 36910 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 37093 36910 78 171 0 36920 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 153728

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/71 22625
/proc/meminfo: memFree=1145040/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=148372 CPUtime=281.8
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 36924 0 0 0 28147 33 0 0 25 0 1 0 1113240726 151932928 36910 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 37093 36910 78 171 0 36920 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 153728

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/71 22625
/proc/meminfo: memFree=1105104/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=188384 CPUtime=341.77
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 46962 0 0 0 34133 44 0 0 25 0 1 0 1113240726 192905216 46948 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 47096 46948 78 171 0 46923 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 193740


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

/proc/22623/statm: 47096 46948 78 171 0 46923 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 193740

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/71 22625
/proc/meminfo: memFree=1082576/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=211136 CPUtime=581.67
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 52647 0 0 0 58117 50 0 0 25 0 1 0 1113240726 216203264 52633 1992294400 134512640 135214827 4294956208 18446744073709551615 134529206 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 52784 52633 78 171 0 52611 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 216492

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/71 22625
/proc/meminfo: memFree=1059472/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=234132 CPUtime=641.65
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 58332 0 0 0 64107 58 0 0 25 0 1 0 1113240726 239751168 58318 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 58533 58318 78 171 0 58360 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 239488

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/71 22625
/proc/meminfo: memFree=1059344/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=234132 CPUtime=701.63
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 58333 0 0 0 70105 58 0 0 25 0 1 0 1113240726 239751168 58319 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 58533 58319 78 171 0 58360 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 239488

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/71 22625
/proc/meminfo: memFree=1059344/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=234132 CPUtime=761.61
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 58333 0 0 0 76103 58 0 0 25 0 1 0 1113240726 239751168 58319 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 58533 58319 78 171 0 58360 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 239488

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/71 22625
/proc/meminfo: memFree=1059344/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=234132 CPUtime=821.57
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 58333 0 0 0 82099 58 0 0 25 0 1 0 1113240726 239751168 58319 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 58533 58319 78 171 0 58360 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 239488

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/71 22625
/proc/meminfo: memFree=1059344/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=234132 CPUtime=881.55
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 58333 0 0 0 88097 58 0 0 25 0 1 0 1113240726 239751168 58319 1992294400 134512640 135214827 4294956208 18446744073709551615 134529344 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 58533 58319 78 171 0 58360 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 239488

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/71 22625
/proc/meminfo: memFree=1044304/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=249724 CPUtime=941.52
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 62229 0 0 0 94091 61 0 0 25 0 1 0 1113240726 255717376 62215 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 62431 62215 78 171 0 62258 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 255080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/71 22625
/proc/meminfo: memFree=1023056/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=270468 CPUtime=1001.5
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 67432 0 0 0 100083 67 0 0 25 0 1 0 1113240726 276959232 67418 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 67617 67418 78 171 0 67444 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 275824

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/71 22625
/proc/meminfo: memFree=1023056/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=270468 CPUtime=1061.47
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 67432 0 0 0 106080 67 0 0 25 0 1 0 1113240726 276959232 67418 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 67617 67418 78 171 0 67444 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 275824

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/71 22625
/proc/meminfo: memFree=1022992/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=270468 CPUtime=1121.45
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 67432 0 0 0 112078 67 0 0 25 0 1 0 1113240726 276959232 67418 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 67617 67418 78 171 0 67444 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 275824

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 22625
/proc/meminfo: memFree=1022992/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=270468 CPUtime=1181.42
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 67432 0 0 0 118075 67 0 0 25 0 1 0 1113240726 276959232 67418 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 67617 67418 78 171 0 67444 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 275824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 22625
/proc/meminfo: memFree=1022992/2055920 swapFree=4171840/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.34
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22301 0 -1 4194304 311 2348 0 0 0 0 33 1 16 0 1 0 1113240690 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=270468 CPUtime=1199.72
/proc/22623/stat : 22623 (LySATc) R 22620 22620 22301 0 -1 4194304 67432 0 0 0 119905 67 0 0 25 0 1 0 1113240726 276959232 67418 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22623/statm: 67617 67418 78 171 0 67444 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 275824

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 22620 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=336948
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 0.356944
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.38
CPU system time (s): 0.68
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 275824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.336948
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2659
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 1.2858 second user time and 3.11952 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-30 11:36:30
IDJOB=1525505
IDBENCH=70357
IDSOLVER=512
FILE ID=node58/1525505-1238405790
PBS_JOBID= 9061387
Free space on /tmp= 66400 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525505-1238405790/watcher-1525505-1238405790 -o /tmp/evaluation-result-1525505-1238405790/solver-1525505-1238405790 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525505-1238405790.cnf c

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

MD5SUM BENCH= 0b73ddee1057244eb6a8d3ac4fd7781f
RANDOM SEED=197319029

node58.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		: 3000.222
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		: 3000.222
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:       1295488 kB
Buffers:         88216 kB
Cached:         583256 kB
SwapCached:      11044 kB
Active:          88908 kB
Inactive:       595076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1295488 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            3612 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            62008 kB
Committed_AS:  2558428 kB
PageTables:       1764 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= 66396 MiB
End job on node58 at 2009-03-30 11:56:33