Trace number 1527045

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1362286908-061.cnf
MD5SUM647005b2285214f4136823936a28bcc9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1779     5373 |      --       0       --      -- |     --   | -6/18
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 414   #clauses: 1779   #literals: 5373
0.00/0.00	c CPU time:   0.004999 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:  414                                                  |
0.00/0.01	|  Number of clauses:    1779                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.05/1200.50	HOME/lysat.sh: line 55: 22438 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-1527045-1238574263/watcher-1527045-1238574263 -o /tmp/evaluation-result-1527045-1238574263/solver-1527045-1238574263 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527045-1238574263.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: 0.97 0.99 1.09 3/65 22435
/proc/meminfo: memFree=1458816/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130088550 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 235 195 169 0 50 0
[pid=22436] ppid=22435 vsize=828 CPUtime=0
/proc/22436/stat : 22436 (SatElite) R 22435 22435 22306 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 1130088550 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22436/statm: 207 131 68 127 0 77 0

[startup+0.0122341 s]
/proc/loadavg: 0.97 0.99 1.09 3/65 22435
/proc/meminfo: memFree=1458816/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102154 s]
/proc/loadavg: 0.97 0.99 1.09 3/65 22435
/proc/meminfo: memFree=1458816/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301188 s]
/proc/loadavg: 0.97 0.99 1.09 3/65 22435
/proc/meminfo: memFree=1458816/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702259 s]
/proc/loadavg: 0.97 0.99 1.09 3/65 22435
/proc/meminfo: memFree=1458816/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5014 s]
/proc/loadavg: 0.97 0.99 1.09 2/67 22438
/proc/meminfo: memFree=1457968/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=2292 CPUtime=1.48
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 232 0 0 0 148 0 0 0 25 0 1 0 1130088551 2347008 217 1992294400 134512640 135214827 4294956208 18446744073709551615 134529648 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 573 217 77 171 0 400 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7648

[startup+3.10169 s]
/proc/loadavg: 0.97 0.99 1.09 2/67 22438
/proc/meminfo: memFree=1457776/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=2424 CPUtime=3.08
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 261 0 0 0 308 0 0 0 25 0 1 0 1130088551 2482176 246 1992294400 134512640 135214827 4294956208 18446744073709551615 134537363 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 606 246 77 171 0 433 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7780

[startup+6.30125 s]
/proc/loadavg: 1.14 1.02 1.10 2/67 22438
/proc/meminfo: memFree=1457584/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=2556 CPUtime=6.28
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 297 0 0 0 628 0 0 0 25 0 1 0 1130088551 2617344 282 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 639 282 77 171 0 466 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7912

[startup+12.7014 s]
/proc/loadavg: 1.12 1.02 1.10 2/67 22438
/proc/meminfo: memFree=1457272/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=2820 CPUtime=12.68
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 342 0 0 0 1268 0 0 0 25 0 1 0 1130088551 2887680 327 1992294400 134512640 135214827 4294956208 18446744073709551615 134537361 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 705 327 77 171 0 532 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8176

[startup+25.5017 s]
/proc/loadavg: 1.10 1.02 1.09 2/67 22438
/proc/meminfo: memFree=1457016/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=2952 CPUtime=25.47
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 407 0 0 0 2547 0 0 0 25 0 1 0 1130088551 3022848 392 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 738 392 77 171 0 565 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8308

[startup+51.1022 s]
/proc/loadavg: 1.12 1.03 1.09 2/67 22438
/proc/meminfo: memFree=1456632/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=3348 CPUtime=51.06
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 491 0 0 0 5106 0 0 0 25 0 1 0 1130088551 3428352 476 1992294400 134512640 135214827 4294956208 18446744073709551615 134540634 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 837 476 77 171 0 664 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8704

[startup+102.306 s]
/proc/loadavg: 1.12 1.04 1.09 2/67 22438
/proc/meminfo: memFree=1456184/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=3852 CPUtime=102.25
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 604 0 0 0 10225 0 0 0 25 0 1 0 1130088551 3944448 589 1992294400 134512640 135214827 4294956208 18446744073709551615 134529352 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 963 589 77 171 0 790 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9208

[startup+162.302 s]
/proc/loadavg: 1.10 1.05 1.09 2/67 22438
/proc/meminfo: memFree=1455672/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=4252 CPUtime=162.23
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 715 0 0 0 16222 1 0 0 25 0 1 0 1130088551 4354048 700 1992294400 134512640 135214827 4294956208 18446744073709551615 134545551 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1063 700 77 171 0 890 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9608

[startup+222.302 s]
/proc/loadavg: 1.04 1.04 1.08 2/67 22438
/proc/meminfo: memFree=1455480/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=4384 CPUtime=222.21
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 761 0 0 0 22220 1 0 0 25 0 1 0 1130088551 4489216 746 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1096 746 77 171 0 923 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9740

[startup+282.301 s]
/proc/loadavg: 1.01 1.03 1.08 2/67 22438
/proc/meminfo: memFree=1455160/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=4768 CPUtime=282.18
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 829 0 0 0 28217 1 0 0 25 0 1 0 1130088551 4882432 814 1992294400 134512640 135214827 4294956208 18446744073709551615 134529409 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1192 814 77 171 0 1019 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10124

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.07 2/67 22438
/proc/meminfo: memFree=1454968/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=4904 CPUtime=342.16
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 885 0 0 0 34215 1 0 0 25 0 1 0 1130088551 5021696 870 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1226 870 77 171 0 1053 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10260

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.07 2/67 22438
/proc/meminfo: memFree=1454712/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=5168 CPUtime=402.14
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 943 0 0 0 40213 1 0 0 25 0 1 0 1130088551 5292032 928 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1292 928 77 171 0 1119 0

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

[pid=22438] ppid=22435 vsize=5440 CPUtime=522.09
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 999 0 0 0 52208 1 0 0 25 0 1 0 1130088551 5570560 984 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1360 984 77 171 0 1187 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 10796

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 22438
/proc/meminfo: memFree=1454456/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=5568 CPUtime=582.07
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 1032 0 0 0 58206 1 0 0 25 0 1 0 1130088551 5701632 1017 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1392 1017 77 171 0 1219 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 10924

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 22438
/proc/meminfo: memFree=1454264/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=5704 CPUtime=642.05
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 1066 0 0 0 64204 1 0 0 25 0 1 0 1130088551 5840896 1051 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1426 1051 77 171 0 1253 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 11060

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 22438
/proc/meminfo: memFree=1454200/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=5704 CPUtime=702.04
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 1090 0 0 0 70202 2 0 0 25 0 1 0 1130088551 5840896 1075 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1426 1075 77 171 0 1253 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 11060

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 22438
/proc/meminfo: memFree=1454008/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=5844 CPUtime=762.02
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 1128 0 0 0 76200 2 0 0 25 0 1 0 1130088551 5984256 1113 1992294400 134512640 135214827 4294956208 18446744073709551615 134529685 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1461 1113 77 171 0 1288 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 11200

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 22438
/proc/meminfo: memFree=1453880/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=5976 CPUtime=821.99
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 1150 0 0 0 82197 2 0 0 25 0 1 0 1130088551 6119424 1135 1992294400 134512640 135214827 4294956208 18446744073709551615 134535346 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1494 1135 77 171 0 1321 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 11332

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 22438
/proc/meminfo: memFree=1453752/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=6116 CPUtime=881.97
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 1180 0 0 0 88195 2 0 0 25 0 1 0 1130088551 6262784 1165 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1529 1165 77 171 0 1356 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 11472

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 22438
/proc/meminfo: memFree=1453688/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=6252 CPUtime=941.95
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 1199 0 0 0 94193 2 0 0 25 0 1 0 1130088551 6402048 1184 1992294400 134512640 135214827 4294956208 18446744073709551615 134538245 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1563 1184 77 171 0 1390 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 11608

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 22438
/proc/meminfo: memFree=1453752/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=6252 CPUtime=1001.92
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 1220 0 0 0 100190 2 0 0 25 0 1 0 1130088551 6402048 1205 1992294400 134512640 135214827 4294956208 18446744073709551615 134541244 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1563 1205 77 171 0 1390 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 11608

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22438
/proc/meminfo: memFree=1453624/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=6388 CPUtime=1061.9
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 1238 0 0 0 106188 2 0 0 25 0 1 0 1130088551 6541312 1223 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1597 1223 77 171 0 1424 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 11744

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22440
/proc/meminfo: memFree=1453432/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=6388 CPUtime=1121.88
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 1249 0 0 0 112186 2 0 0 25 0 1 0 1130088551 6541312 1234 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1597 1234 77 171 0 1424 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 11744

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22440
/proc/meminfo: memFree=1453432/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=6532 CPUtime=1181.86
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 1279 0 0 0 118184 2 0 0 25 0 1 0 1130088551 6688768 1264 1992294400 134512640 135214827 4294956208 18446744073709551615 134536819 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1633 1264 77 171 0 1460 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 11888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22440
/proc/meminfo: memFree=1453432/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=6532 CPUtime=1200.05
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 1279 0 0 0 120003 2 0 0 25 0 1 0 1130088551 6688768 1264 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1633 1264 77 171 0 1460 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 11888

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 2/67 22440
/proc/meminfo: memFree=1453432/2055920 swapFree=4177700/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (lysat.sh) S 22433 22435 22306 0 -1 4194304 310 152 0 0 0 0 0 0 19 0 1 0 1130088550 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 237 195 169 0 50 0
[pid=22438] ppid=22435 vsize=6532 CPUtime=1200.05
/proc/22438/stat : 22438 (LySATc) R 22435 22435 22306 0 -1 4194304 1279 0 0 0 120003 2 0 0 25 0 1 0 1130088551 6688768 1264 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1633 1264 77 171 0 1460 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 11888

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.029995
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 11888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1773
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= 1911

runsolver used 1.2918 second user time and 3.08553 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-01 10:24:23
IDJOB=1527045
IDBENCH=70665
IDSOLVER=512
FILE ID=node56/1527045-1238574263
PBS_JOBID= 9062196
Free space on /tmp= 103044 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1362286908-061.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527045-1238574263/watcher-1527045-1238574263 -o /tmp/evaluation-result-1527045-1238574263/solver-1527045-1238574263 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527045-1238574263.cnf c

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

MD5SUM BENCH= 647005b2285214f4136823936a28bcc9
RANDOM SEED=155898660

node56.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		: 3000.256
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		: 3000.256
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:       1459368 kB
Buffers:         95016 kB
Cached:         402688 kB
SwapCached:       9032 kB
Active:         223904 kB
Inactive:       284236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1459368 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          16108 kB
Slab:            74452 kB
Committed_AS:  2720044 kB
PageTables:       1472 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= 103040 MiB
End job on node56 at 2009-04-01 10:44:25