Trace number 1524765

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) 1200.03 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S882603971-022.cnf
MD5SUM8c169219b64992954a6c6431ec472521
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.28974
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.022996 s
0.00/0.03	c ==============================================================================
0.00/0.07	This is MiniSat 2.0 beta
0.00/0.07	WARNING: for repeatability, setting FPU to use double precision
0.00/0.07	============================[ Problem Statistics ]=============================
0.00/0.07	|                                                                             |
0.00/0.07	|  Number of variables:  1100                                                 |
0.00/0.07	|  Number of clauses:    22000                                                |
0.00/0.09	|  Parsing time:         0.02         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-1524765-1238364332/watcher-1524765-1238364332 -o /tmp/evaluation-result-1524765-1238364332/solver-1524765-1238364332 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524765-1238364332.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: 1.00 1.00 1.09 3/64 6349
/proc/meminfo: memFree=921472/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5344 CPUtime=0
/proc/6349/stat : 6349 (lysat.sh) R 6347 6349 6034 0 -1 4194304 149 0 0 0 0 0 0 0 20 0 1 0 1109095692 5472256 120 1992294400 4194304 4889804 548682068800 18446744073709551615 4491484 0 0 4096 0 0 0 0 17 1 0 0
/proc/6349/statm: 1338 135 109 169 0 49 0

[startup+0.0714069 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 6349
/proc/meminfo: memFree=921472/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1109095692 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6349/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102403 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 6349
/proc/meminfo: memFree=921472/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.302454 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 6349
/proc/meminfo: memFree=921472/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.70152 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 6349
/proc/meminfo: memFree=921472/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50168 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 6352
/proc/meminfo: memFree=914928/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=8896 CPUtime=1.41
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 1992 0 0 0 141 0 0 0 25 0 1 0 1109095700 9109504 1978 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 2224 1978 78 171 0 2051 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14252

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 6352
/proc/meminfo: memFree=910960/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=13384 CPUtime=3.02
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 3135 0 0 0 301 1 0 0 25 0 1 0 1109095700 13705216 3121 1992294400 134512640 135214827 4294956208 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 3346 3121 78 171 0 3173 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18740

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 6352
/proc/meminfo: memFree=905840/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=15852 CPUtime=6.21
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 3730 0 0 0 620 1 0 0 25 0 1 0 1109095700 16232448 3716 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 3963 3716 78 171 0 3790 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21208

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 6352
/proc/meminfo: memFree=902576/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=19152 CPUtime=12.61
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 4567 0 0 0 1259 2 0 0 25 0 1 0 1109095700 19611648 4553 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 4788 4553 78 171 0 4615 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24508

[startup+25.5024 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 6352
/proc/meminfo: memFree=899184/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=22616 CPUtime=25.41
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 5410 0 0 0 2538 3 0 0 25 0 1 0 1109095700 23158784 5396 1992294400 134512640 135214827 4294956208 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 5654 5396 78 171 0 5481 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 27972

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 6352
/proc/meminfo: memFree=896048/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=25652 CPUtime=51
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 6182 0 0 0 5096 4 0 0 25 0 1 0 1109095700 26267648 6168 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 6413 6168 78 171 0 6240 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 31008

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 6352
/proc/meminfo: memFree=892208/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=29484 CPUtime=102.18
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 7129 0 0 0 10213 5 0 0 25 0 1 0 1109095700 30191616 7115 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 7371 7115 78 171 0 7198 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 34840

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 6352
/proc/meminfo: memFree=887280/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=34464 CPUtime=162.16
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 8375 0 0 0 16209 7 0 0 25 0 1 0 1109095700 35291136 8361 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 8616 8361 78 171 0 8443 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 39820

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 6352
/proc/meminfo: memFree=885616/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=36024 CPUtime=222.14
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 8775 0 0 0 22206 8 0 0 25 0 1 0 1109095700 36888576 8761 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 9006 8761 78 171 0 8833 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 41380

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 6352
/proc/meminfo: memFree=884464/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=37212 CPUtime=282.11
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 9075 0 0 0 28203 8 0 0 25 0 1 0 1109095700 38105088 9061 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 9303 9061 78 171 0 9130 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 42568

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 6352
/proc/meminfo: memFree=881200/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=40392 CPUtime=342.09
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 9870 0 0 0 34200 9 0 0 25 0 1 0 1109095700 41361408 9856 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 10098 9856 78 171 0 9925 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 45748

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 6352
/proc/meminfo: memFree=878704/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=42900 CPUtime=402.07
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 10500 0 0 0 40197 10 0 0 25 0 1 0 1109095700 43929600 10486 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 10725 10486 78 171 0 10552 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 48256


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

/proc/6352/statm: 11286 11022 78 171 0 11113 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 50500

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 6352
/proc/meminfo: memFree=875376/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=46332 CPUtime=641.98
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 11338 0 0 0 64187 11 0 0 25 0 1 0 1109095700 47443968 11324 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 11583 11324 78 171 0 11410 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 51688

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 6352
/proc/meminfo: memFree=873456/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=48180 CPUtime=701.95
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 11799 0 0 0 70184 11 0 0 25 0 1 0 1109095700 49336320 11785 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 12045 11785 78 171 0 11872 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 53536

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 6352
/proc/meminfo: memFree=873456/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=48132 CPUtime=761.93
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 11799 0 0 0 76182 11 0 0 25 0 1 0 1109095700 49287168 11785 1992294400 134512640 135214827 4294956208 18446744073709551615 134537517 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 12033 11785 78 171 0 11860 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 53488

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 6352
/proc/meminfo: memFree=873520/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=48132 CPUtime=821.91
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 11799 0 0 0 82179 12 0 0 25 0 1 0 1109095700 49287168 11785 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 12033 11785 78 171 0 11860 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 53488

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6352
/proc/meminfo: memFree=872944/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=48436 CPUtime=881.89
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 11936 0 0 0 88177 12 0 0 25 0 1 0 1109095700 49598464 11876 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 12109 11876 78 171 0 11936 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 53792

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6352
/proc/meminfo: memFree=873008/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=48420 CPUtime=941.87
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 11936 0 0 0 94175 12 0 0 25 0 1 0 1109095700 49582080 11872 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 12105 11872 78 171 0 11932 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 53776

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6352
/proc/meminfo: memFree=870576/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=51064 CPUtime=1001.84
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 12571 0 0 0 100172 12 0 0 25 0 1 0 1109095700 52289536 12507 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 12766 12507 78 171 0 12593 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 56420

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6352
/proc/meminfo: memFree=869488/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=52120 CPUtime=1061.82
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 12845 0 0 0 106169 13 0 0 25 0 1 0 1109095700 53370880 12781 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 13030 12781 78 171 0 12857 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 57476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6352
/proc/meminfo: memFree=868336/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=53176 CPUtime=1121.8
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 13126 0 0 0 112167 13 0 0 25 0 1 0 1109095700 54452224 13062 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 13294 13062 78 171 0 13121 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 58532

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6352
/proc/meminfo: memFree=867312/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=54232 CPUtime=1181.77
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 13384 0 0 0 118164 13 0 0 25 0 1 0 1109095700 55533568 13320 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 13558 13320 78 171 0 13385 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 59588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6352
/proc/meminfo: memFree=867312/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=54232 CPUtime=1199.97
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 13384 0 0 0 119984 13 0 0 25 0 1 0 1109095700 55533568 13320 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 13558 13320 78 171 0 13385 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 59588

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 1.00 2/66 6352
/proc/meminfo: memFree=867312/2055920 swapFree=4176244/4192956
[pid=6349] ppid=6347 vsize=5356 CPUtime=0.06
/proc/6349/stat : 6349 (lysat.sh) S 6347 6349 6034 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109095692 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6349/statm: 1339 237 195 169 0 50 0
[pid=6352] ppid=6349 vsize=54232 CPUtime=1199.97
/proc/6352/stat : 6352 (LySATc) R 6349 6349 6034 0 -1 4194304 13384 0 0 0 119984 13 0 0 25 0 1 0 1109095700 55533568 13320 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6352/statm: 13558 13320 78 171 0 13385 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 59588

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6349 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=61990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.069988
# 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): 1199.9
CPU system time (s): 0.13
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 59588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06199
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 881
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 4

runsolver used 1.39879 second user time and 2.96955 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-30 00:05:32
IDJOB=1524765
IDBENCH=70209
IDSOLVER=512
FILE ID=node53/1524765-1238364332
PBS_JOBID= 9061177
Free space on /tmp= 66040 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S882603971-022.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524765-1238364332/watcher-1524765-1238364332 -o /tmp/evaluation-result-1524765-1238364332/solver-1524765-1238364332 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524765-1238364332.cnf c

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

MD5SUM BENCH= 8c169219b64992954a6c6431ec472521
RANDOM SEED=1070731372

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        921952 kB
Buffers:         86976 kB
Cached:         958644 kB
SwapCached:      10692 kB
Active:         250800 kB
Inactive:       807008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        921952 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:            2688 kB
Writeback:           0 kB
Mapped:          17788 kB
Slab:            62244 kB
Committed_AS:  2472760 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-30 00:25:34