Trace number 1526410

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/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
MD5SUM8db311cabf8fb8b12c84c250d98747d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1193.18
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2113     6420 |      --       0       --      -- |     --   | -12/45
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 488   #clauses: 2113   #literals: 6420
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:  488                                                  |
0.00/0.01	|  Number of clauses:    2113                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.04/1200.60	HOME/lysat.sh: line 55: 14926 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-1526410-1238494993/watcher-1526410-1238494993 -o /tmp/evaluation-result-1526410-1238494993/solver-1526410-1238494993 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526410-1238494993.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: 1.95 2.17 2.10 3/64 14923
/proc/meminfo: memFree=1629752/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) R 14921 14923 14632 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1122164970 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 272467815071 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14923/statm: 1339 234 194 169 0 50 0
[pid=14924] ppid=14923 vsize=824 CPUtime=0
/proc/14924/stat : 14924 (SatElite) R 14923 14923 14632 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1122164970 843776 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/14924/statm: 206 135 65 127 0 76 0

[startup+0.0750801 s]
/proc/loadavg: 1.95 2.17 2.10 3/64 14923
/proc/meminfo: memFree=1629752/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101082 s]
/proc/loadavg: 1.95 2.17 2.10 3/64 14923
/proc/meminfo: memFree=1629752/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301111 s]
/proc/loadavg: 1.95 2.17 2.10 3/64 14923
/proc/meminfo: memFree=1629752/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701168 s]
/proc/loadavg: 1.95 2.17 2.10 3/64 14923
/proc/meminfo: memFree=1629752/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50228 s]
/proc/loadavg: 1.95 2.17 2.10 2/66 14926
/proc/meminfo: memFree=1628840/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=2424 CPUtime=1.48
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 251 0 0 0 148 0 0 0 25 0 1 0 1122164971 2482176 236 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 606 236 75 171 0 433 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7780

[startup+3.10151 s]
/proc/loadavg: 1.95 2.17 2.10 2/66 14926
/proc/meminfo: memFree=1628584/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=2556 CPUtime=3.08
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 294 0 0 0 308 0 0 0 25 0 1 0 1122164971 2617344 279 1992294400 134512640 135214827 4294956208 18446744073709551615 134545459 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 639 279 75 171 0 466 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7912

[startup+6.30298 s]
/proc/loadavg: 1.87 2.15 2.09 2/66 14926
/proc/meminfo: memFree=1628328/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=2688 CPUtime=6.28
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 332 0 0 0 628 0 0 0 25 0 1 0 1122164971 2752512 317 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 672 317 75 171 0 499 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8044

[startup+12.7019 s]
/proc/loadavg: 1.80 2.13 2.09 2/66 14926
/proc/meminfo: memFree=1628072/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=2952 CPUtime=12.68
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 380 0 0 0 1268 0 0 0 25 0 1 0 1122164971 3022848 365 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 738 365 75 171 0 565 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8308

[startup+25.5018 s]
/proc/loadavg: 1.62 2.08 2.07 2/66 14926
/proc/meminfo: memFree=1627880/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=3216 CPUtime=25.46
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 457 0 0 0 2546 0 0 0 25 0 1 0 1122164971 3293184 442 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 804 442 75 171 0 631 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8572

[startup+51.1015 s]
/proc/loadavg: 1.41 1.99 2.04 2/66 14926
/proc/meminfo: memFree=1627560/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=3600 CPUtime=51.06
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 542 0 0 0 5106 0 0 0 25 0 1 0 1122164971 3686400 527 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 900 527 75 171 0 727 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8956

[startup+102.307 s]
/proc/loadavg: 1.18 1.83 1.98 2/66 14926
/proc/meminfo: memFree=1626856/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=4136 CPUtime=102.24
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 684 0 0 0 10224 0 0 0 25 0 1 0 1122164971 4235264 669 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 1034 669 75 171 0 861 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9492

[startup+162.302 s]
/proc/loadavg: 1.06 1.68 1.92 2/66 14926
/proc/meminfo: memFree=1626408/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=4668 CPUtime=162.21
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 806 0 0 0 16221 0 0 0 25 0 1 0 1122164971 4780032 791 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 1167 791 75 171 0 994 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 10024

[startup+222.301 s]
/proc/loadavg: 1.02 1.55 1.86 2/66 14926
/proc/meminfo: memFree=1626024/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=4928 CPUtime=222.18
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 893 0 0 0 22218 0 0 0 25 0 1 0 1122164971 5046272 878 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 1232 878 75 171 0 1059 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 10284

[startup+282.302 s]
/proc/loadavg: 1.01 1.45 1.80 2/66 14926
/proc/meminfo: memFree=1625768/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=5192 CPUtime=282.15
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 965 0 0 0 28215 0 0 0 25 0 1 0 1122164971 5316608 950 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 1298 950 75 171 0 1125 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 10548

[startup+342.302 s]
/proc/loadavg: 1.00 1.36 1.75 2/66 14926
/proc/meminfo: memFree=1625512/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=5592 CPUtime=342.12
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 1038 0 0 0 34212 0 0 0 25 0 1 0 1122164971 5726208 1023 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 1398 1023 75 171 0 1225 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 10948

[startup+402.302 s]
/proc/loadavg: 1.00 1.30 1.70 2/66 14926
/proc/meminfo: memFree=1625320/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=5728 CPUtime=402.1
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 1086 0 0 0 40209 1 0 0 25 0 1 0 1122164971 5865472 1071 1992294400 134512640 135214827 4294956208 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 1432 1071 75 171 0 1259 0

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

[pid=14926] ppid=14923 vsize=5860 CPUtime=462.08
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 1128 0 0 0 46207 1 0 0 25 0 1 0 1122164971 6000640 1113 1992294400 134512640 135214827 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 1465 1113 75 171 0 1292 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 11216

[startup+522.302 s]
/proc/loadavg: 1.00 1.19 1.61 2/66 14926
/proc/meminfo: memFree=1625064/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=5992 CPUtime=522.04
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 1154 0 0 0 52203 1 0 0 25 0 1 0 1122164971 6135808 1139 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 1498 1139 75 171 0 1325 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 11348

[startup+582.301 s]
/proc/loadavg: 1.00 1.16 1.57 2/66 14926
/proc/meminfo: memFree=1624872/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=6264 CPUtime=582.02
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 1200 0 0 0 58201 1 0 0 25 0 1 0 1122164971 6414336 1185 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 1566 1185 75 171 0 1393 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 11620

[startup+642.301 s]
/proc/loadavg: 1.00 1.12 1.53 2/66 14926
/proc/meminfo: memFree=1624808/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=6264 CPUtime=641.99
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 1231 0 0 0 64198 1 0 0 25 0 1 0 1122164971 6414336 1216 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 1566 1216 75 171 0 1393 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 11620

[startup+702.303 s]
/proc/loadavg: 1.06 1.12 1.50 2/66 14926
/proc/meminfo: memFree=1624552/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=6536 CPUtime=701.96
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 1267 0 0 0 70195 1 0 0 25 0 1 0 1122164971 6692864 1252 1992294400 134512640 135214827 4294956208 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 1634 1252 75 171 0 1461 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 11892

[startup+762.306 s]
/proc/loadavg: 1.02 1.09 1.47 2/66 14928
/proc/meminfo: memFree=1624232/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=6536 CPUtime=761.94
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 1298 0 0 0 76193 1 0 0 25 0 1 0 1122164971 6692864 1283 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 1634 1283 75 171 0 1461 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 11892

[startup+822.301 s]
/proc/loadavg: 1.01 1.07 1.43 2/66 14928
/proc/meminfo: memFree=1624232/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=6676 CPUtime=821.91
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 1313 0 0 0 82190 1 0 0 25 0 1 0 1122164971 6836224 1298 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 1669 1298 75 171 0 1496 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 12032

[startup+882.302 s]
/proc/loadavg: 1.00 1.06 1.40 2/66 14928
/proc/meminfo: memFree=1624232/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=6676 CPUtime=881.88
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 1330 0 0 0 88187 1 0 0 25 0 1 0 1122164971 6836224 1315 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 1669 1315 75 171 0 1496 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 12032

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.38 2/66 14928
/proc/meminfo: memFree=1624104/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=6960 CPUtime=941.85
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 1391 0 0 0 94184 1 0 0 25 0 1 0 1122164971 7127040 1376 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 1740 1376 75 171 0 1567 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 12316

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.35 2/66 14928
/proc/meminfo: memFree=1623976/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=7104 CPUtime=1001.83
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 1421 0 0 0 100182 1 0 0 25 0 1 0 1122164971 7274496 1406 1992294400 134512640 135214827 4294956208 18446744073709551615 134527158 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 1776 1406 75 171 0 1603 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 12460

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.33 2/66 14928
/proc/meminfo: memFree=1623912/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=7236 CPUtime=1061.8
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 1450 0 0 0 106179 1 0 0 25 0 1 0 1122164971 7409664 1435 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 1809 1435 75 171 0 1636 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 12592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.30 2/66 14928
/proc/meminfo: memFree=1623784/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=7236 CPUtime=1121.77
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 1474 0 0 0 112176 1 0 0 25 0 1 0 1122164971 7409664 1459 1992294400 134512640 135214827 4294956208 18446744073709551615 134536841 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 1809 1459 75 171 0 1636 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 12592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.28 2/66 14928
/proc/meminfo: memFree=1623720/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=7372 CPUtime=1181.74
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 1504 0 0 0 118173 1 0 0 25 0 1 0 1122164971 7548928 1489 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 1843 1489 75 171 0 1670 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 12728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.27 2/66 14928
/proc/meminfo: memFree=1623656/2055920 swapFree=4174420/4192956
[pid=14923] ppid=14921 vsize=5356 CPUtime=0
/proc/14923/stat : 14923 (lysat.sh) S 14921 14923 14632 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122164970 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14923/statm: 1339 237 195 169 0 50 0
[pid=14926] ppid=14923 vsize=7508 CPUtime=1200.04
/proc/14926/stat : 14926 (LySATc) R 14923 14923 14632 0 -1 4194304 1515 0 0 0 120003 1 0 0 25 0 1 0 1122164971 7688192 1500 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/14926/statm: 1877 1500 75 171 0 1704 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12864

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): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.021996
CPU usage (%): 99.9543
Max. virtual memory (cumulated for all children) (KiB): 12864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2002
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= 4145

runsolver used 0.898863 second user time and 3.47747 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-31 12:23:13
IDJOB=1526410
IDBENCH=70538
IDSOLVER=512
FILE ID=node22/1526410-1238494993
PBS_JOBID= 9061888
Free space on /tmp= 66332 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526410-1238494993/watcher-1526410-1238494993 -o /tmp/evaluation-result-1526410-1238494993/solver-1526410-1238494993 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526410-1238494993.cnf c

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

MD5SUM BENCH= 8db311cabf8fb8b12c84c250d98747d5
RANDOM SEED=1828402347

node22.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		: 3000.279
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		: 3000.279
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:       1630296 kB
Buffers:         88836 kB
Cached:         238880 kB
SwapCached:      12352 kB
Active:         182088 kB
Inactive:       159600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630296 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            70100 kB
Committed_AS:  3018716 kB
PageTables:       1372 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= 66328 MiB
End job on node22 at 2009-03-31 12:43:15