Trace number 1527035

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1800466054-025.cnf
MD5SUMbee6b22c61c85c79429fd4c1adab5451
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2203     6662 |      --       0       --      -- |     --   | -7/32
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 512   #clauses: 2203   #literals: 6662
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  512                                                  |
0.00/0.01	|  Number of clauses:    2203                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.09/1200.40	HOME/lysat.sh: line 55:  6902 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

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-1527035-1238573820/watcher-1527035-1238573820 -o /tmp/evaluation-result-1527035-1238573820/solver-1527035-1238573820 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527035-1238573820.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: 0.92 0.98 0.99 3/64 6899
/proc/meminfo: memFree=861448/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130044378 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 235 195 169 0 50 0
[pid=6900] ppid=6899 vsize=956 CPUtime=0
/proc/6900/stat : 6900 (SatElite) R 6899 6899 6642 0 -1 4194304 144 0 0 0 0 0 0 0 19 0 1 0 1130044379 978944 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134768347 0 0 4096 3 0 0 0 17 0 0 0
/proc/6900/statm: 239 139 65 127 0 109 0

[startup+0.0587079 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6899
/proc/meminfo: memFree=861448/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101706 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6899
/proc/meminfo: memFree=861448/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301725 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6899
/proc/meminfo: memFree=861448/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701762 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6899
/proc/meminfo: memFree=861448/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 6902
/proc/meminfo: memFree=860536/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=2420 CPUtime=1.48
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 263 0 0 0 148 0 0 0 25 0 1 0 1130044380 2478080 248 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 605 248 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 6902
/proc/meminfo: memFree=860280/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=2552 CPUtime=3.08
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 288 0 0 0 308 0 0 0 25 0 1 0 1130044380 2613248 273 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 638 273 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30228 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 6902
/proc/meminfo: memFree=859960/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=2816 CPUtime=6.28
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 347 0 0 0 628 0 0 0 25 0 1 0 1130044380 2883584 332 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 704 332 77 171 0 531 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8172

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 6902
/proc/meminfo: memFree=859704/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=2948 CPUtime=12.68
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 402 0 0 0 1268 0 0 0 25 0 1 0 1130044380 3018752 387 1992294400 134512640 135214827 4294956208 18446744073709551615 134538217 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 737 387 77 171 0 564 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8304

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 6902
/proc/meminfo: memFree=859384/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=3344 CPUtime=25.47
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 474 0 0 0 2547 0 0 0 25 0 1 0 1130044380 3424256 459 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 836 459 77 171 0 663 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8700

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 6902
/proc/meminfo: memFree=858872/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=3740 CPUtime=51.06
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 599 0 0 0 5106 0 0 0 25 0 1 0 1130044380 3829760 584 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 935 584 77 171 0 762 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9096

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 6902
/proc/meminfo: memFree=858360/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=4296 CPUtime=102.26
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 719 0 0 0 10225 1 0 0 25 0 1 0 1130044380 4399104 704 1992294400 134512640 135214827 4294956208 18446744073709551615 134536847 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1074 704 77 171 0 901 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9652

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6902
/proc/meminfo: memFree=857912/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=4696 CPUtime=162.24
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 824 0 0 0 16223 1 0 0 25 0 1 0 1130044380 4808704 809 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1174 809 77 171 0 1001 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10052

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6902
/proc/meminfo: memFree=857464/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=5092 CPUtime=222.22
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 941 0 0 0 22221 1 0 0 25 0 1 0 1130044380 5214208 926 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1273 926 77 171 0 1100 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10448

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6902
/proc/meminfo: memFree=857080/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=5496 CPUtime=282.21
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 1016 0 0 0 28220 1 0 0 25 0 1 0 1130044380 5627904 1001 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1374 1001 77 171 0 1201 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10852

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6902
/proc/meminfo: memFree=856888/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=5764 CPUtime=342.19
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 1081 0 0 0 34218 1 0 0 25 0 1 0 1130044380 5902336 1066 1992294400 134512640 135214827 4294956208 18446744073709551615 134527633 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1441 1066 77 171 0 1268 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11120

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6902
/proc/meminfo: memFree=856696/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=5892 CPUtime=402.18
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 1121 0 0 0 40217 1 0 0 25 0 1 0 1130044380 6033408 1106 1992294400 134512640 135214827 4294956208 18446744073709551615 134529479 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1473 1106 77 171 0 1300 0

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

[pid=6902] ppid=6899 vsize=6140 CPUtime=462.16
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 1188 0 0 0 46215 1 0 0 25 0 1 0 1130044380 6287360 1173 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1535 1173 77 171 0 1362 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11496

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6902
/proc/meminfo: memFree=856312/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=6284 CPUtime=522.14
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 1214 0 0 0 52213 1 0 0 25 0 1 0 1130044380 6434816 1199 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1571 1199 77 171 0 1398 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 11640

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6902
/proc/meminfo: memFree=856184/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=6416 CPUtime=582.13
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 1247 0 0 0 58212 1 0 0 25 0 1 0 1130044380 6569984 1232 1992294400 134512640 135214827 4294956208 18446744073709551615 134536904 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1604 1232 77 171 0 1431 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 11772

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6902
/proc/meminfo: memFree=856056/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=6552 CPUtime=642.13
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 1284 0 0 0 64211 2 0 0 25 0 1 0 1130044380 6709248 1269 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1638 1269 77 171 0 1465 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 11908

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6902
/proc/meminfo: memFree=855736/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=6824 CPUtime=702.11
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 1350 0 0 0 70209 2 0 0 25 0 1 0 1130044380 6987776 1335 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1706 1335 77 171 0 1533 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 12180

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6902
/proc/meminfo: memFree=855608/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=6960 CPUtime=762.09
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 1392 0 0 0 76207 2 0 0 25 0 1 0 1130044380 7127040 1377 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1740 1377 77 171 0 1567 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 12316

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6902
/proc/meminfo: memFree=855480/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=7096 CPUtime=822.08
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 1411 0 0 0 82206 2 0 0 25 0 1 0 1130044380 7266304 1396 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1774 1396 77 171 0 1601 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 12452

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6902
/proc/meminfo: memFree=855416/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=7096 CPUtime=882.06
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 1433 0 0 0 88204 2 0 0 25 0 1 0 1130044380 7266304 1418 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1774 1418 77 171 0 1601 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 12452

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6902
/proc/meminfo: memFree=855352/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=7240 CPUtime=942.04
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 1464 0 0 0 94202 2 0 0 25 0 1 0 1130044380 7413760 1449 1992294400 134512640 135214827 4294956208 18446744073709551615 134527170 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1810 1449 77 171 0 1637 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 12596

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6902
/proc/meminfo: memFree=855160/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=7364 CPUtime=1002.03
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 1489 0 0 0 100201 2 0 0 25 0 1 0 1130044380 7540736 1474 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1841 1474 77 171 0 1668 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 12720

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6902
/proc/meminfo: memFree=855032/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=7496 CPUtime=1062.01
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 1524 0 0 0 106199 2 0 0 25 0 1 0 1130044380 7675904 1509 1992294400 134512640 135214827 4294956208 18446744073709551615 134529685 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1874 1509 77 171 0 1701 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12852

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6902
/proc/meminfo: memFree=854904/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=7632 CPUtime=1122.01
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 1568 0 0 0 112198 3 0 0 25 0 1 0 1130044380 7815168 1553 1992294400 134512640 135214827 4294956208 18446744073709551615 134536838 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1908 1553 77 171 0 1735 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 12988

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6902
/proc/meminfo: memFree=854776/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=7768 CPUtime=1181.99
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 1595 0 0 0 118196 3 0 0 25 0 1 0 1130044380 7954432 1580 1992294400 134512640 135214827 4294956208 18446744073709551615 134538201 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1942 1580 77 171 0 1769 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 13124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6902
/proc/meminfo: memFree=854712/2055920 swapFree=4176868/4192956
[pid=6899] ppid=6897 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (lysat.sh) S 6897 6899 6642 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1130044378 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6899/statm: 1339 237 195 169 0 50 0
[pid=6902] ppid=6899 vsize=7768 CPUtime=1200.09
/proc/6902/stat : 6902 (LySATc) R 6899 6899 6642 0 -1 4194304 1606 0 0 0 120006 3 0 0 25 0 1 0 1130044380 7954432 1591 1992294400 134512640 135214827 4294956208 18446744073709551615 134540656 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1942 1591 77 171 0 1769 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13124

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)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.08
CPU system time (s): 0.035994
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 13124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2118
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= 22
involuntary context switches= 1315

runsolver used 1.38979 second user time and 2.98955 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-01 10:17:00
IDJOB=1527035
IDBENCH=70663
IDSOLVER=512
FILE ID=node48/1527035-1238573820
PBS_JOBID= 9062180
Free space on /tmp= 66464 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1800466054-025.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527035-1238573820/watcher-1527035-1238573820 -o /tmp/evaluation-result-1527035-1238573820/solver-1527035-1238573820 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527035-1238573820.cnf c

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

MD5SUM BENCH= bee6b22c61c85c79429fd4c1adab5451
RANDOM SEED=1786030479

node48.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		: 3000.236
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		: 3000.236
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:        861992 kB
Buffers:        105720 kB
Cached:         984580 kB
SwapCached:      10280 kB
Active:         326772 kB
Inactive:       775424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        861992 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            2204 kB
Writeback:           0 kB
Mapped:          17532 kB
Slab:            77768 kB
Committed_AS:  2733176 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-04-01 10:37:02