Trace number 1527030

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) 1200.07 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S227954525-082.cnf
MD5SUMae01fd57ec6a595afedf29818bd4a62c
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 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 |    2202     6669 |      --       0       --      -- |     --   | -8/39
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 512   #clauses: 2202   #literals: 6669
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:    2202                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.05/1200.70	HOME/lysat.sh: line 55: 23686 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-1527030-1238573540/watcher-1527030-1238573540 -o /tmp/evaluation-result-1527030-1238573540/solver-1527030-1238573540 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527030-1238573540.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.09 3/64 23683
/proc/meminfo: memFree=1266352/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) R 23681 23683 23249 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130019541 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23683/statm: 1339 234 194 169 0 50 0
[pid=23684] ppid=23683 vsize=956 CPUtime=0
/proc/23684/stat : 23684 (SatElite) R 23683 23683 23249 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 1130019541 978944 123 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23684/statm: 239 130 57 127 0 109 0

[startup+0.0969869 s]
/proc/loadavg: 1.00 1.01 1.09 3/64 23683
/proc/meminfo: memFree=1266352/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101987 s]
/proc/loadavg: 1.00 1.01 1.09 3/64 23683
/proc/meminfo: memFree=1266352/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302019 s]
/proc/loadavg: 1.00 1.01 1.09 3/64 23683
/proc/meminfo: memFree=1266352/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701083 s]
/proc/loadavg: 1.00 1.01 1.09 3/64 23683
/proc/meminfo: memFree=1266352/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50121 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 23686
/proc/meminfo: memFree=1265304/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=2424 CPUtime=1.48
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 268 0 0 0 148 0 0 0 25 0 1 0 1130019542 2482176 253 1992294400 134512640 135214827 4294956208 18446744073709551615 134529457 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 606 253 77 171 0 433 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7780

[startup+3.10146 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 23686
/proc/meminfo: memFree=1265048/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=2556 CPUtime=3.08
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 305 0 0 0 308 0 0 0 25 0 1 0 1130019542 2617344 290 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 639 290 77 171 0 466 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7912

[startup+6.30197 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 23686
/proc/meminfo: memFree=1264792/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=2820 CPUtime=6.28
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 351 0 0 0 628 0 0 0 25 0 1 0 1130019542 2887680 336 1992294400 134512640 135214827 4294956208 18446744073709551615 134537058 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 705 336 77 171 0 532 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8176

[startup+12.702 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 23686
/proc/meminfo: memFree=1264408/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=3084 CPUtime=12.68
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 417 0 0 0 1268 0 0 0 25 0 1 0 1130019542 3158016 402 1992294400 134512640 135214827 4294956208 18446744073709551615 134538900 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 771 402 77 171 0 598 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8440

[startup+25.501 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 23686
/proc/meminfo: memFree=1264224/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=3348 CPUtime=25.47
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 490 0 0 0 2547 0 0 0 25 0 1 0 1130019542 3428352 475 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 837 475 77 171 0 664 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8704

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 23686
/proc/meminfo: memFree=1263776/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=3744 CPUtime=51.05
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 601 0 0 0 5105 0 0 0 25 0 1 0 1130019542 3833856 586 1992294400 134512640 135214827 4294956208 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 936 586 77 171 0 763 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 9100

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 23686
/proc/meminfo: memFree=1263136/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=4408 CPUtime=102.23
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 745 0 0 0 10223 0 0 0 25 0 1 0 1130019542 4513792 730 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 1102 730 77 171 0 929 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 9764

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 23686
/proc/meminfo: memFree=1262624/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=4808 CPUtime=162.2
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 856 0 0 0 16220 0 0 0 25 0 1 0 1130019542 4923392 841 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 1202 841 77 171 0 1029 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 10164

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 23686
/proc/meminfo: memFree=1262368/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=5084 CPUtime=222.15
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 938 0 0 0 22215 0 0 0 25 0 1 0 1130019542 5206016 923 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 1271 923 77 171 0 1098 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 10440

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 23686
/proc/meminfo: memFree=1261984/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=5488 CPUtime=282.12
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 1036 0 0 0 28212 0 0 0 25 0 1 0 1130019542 5619712 1021 1992294400 134512640 135214827 4294956208 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 1372 1021 77 171 0 1199 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 10844

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 23686
/proc/meminfo: memFree=1261792/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=5756 CPUtime=342.09
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 1085 0 0 0 34209 0 0 0 25 0 1 0 1130019542 5894144 1070 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 1439 1070 77 171 0 1266 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 11112

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 23686
/proc/meminfo: memFree=1261600/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=6028 CPUtime=402.05
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 1148 0 0 0 40205 0 0 0 25 0 1 0 1130019542 6172672 1133 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 1507 1133 77 171 0 1334 0

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

[pid=23686] ppid=23683 vsize=6424 CPUtime=521.99
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 1245 0 0 0 52199 0 0 0 25 0 1 0 1130019542 6578176 1230 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 1606 1230 77 171 0 1433 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 11780

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 23686
/proc/meminfo: memFree=1261088/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=6560 CPUtime=581.96
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 1279 0 0 0 58196 0 0 0 25 0 1 0 1130019542 6717440 1264 1992294400 134512640 135214827 4294956208 18446744073709551615 134529544 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 1640 1264 77 171 0 1467 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 11916

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 23686
/proc/meminfo: memFree=1260832/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=6832 CPUtime=641.94
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 1345 0 0 0 64194 0 0 0 25 0 1 0 1130019542 6995968 1330 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 1708 1330 77 171 0 1535 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 12188

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 23686
/proc/meminfo: memFree=1260576/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=6964 CPUtime=701.91
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 1380 0 0 0 70190 1 0 0 25 0 1 0 1130019542 7131136 1365 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 1741 1365 77 171 0 1568 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 12320

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 23686
/proc/meminfo: memFree=1260448/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=6964 CPUtime=761.87
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 1408 0 0 0 76186 1 0 0 25 0 1 0 1130019542 7131136 1393 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 1741 1393 77 171 0 1568 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 12320

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 23686
/proc/meminfo: memFree=1260320/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=7108 CPUtime=821.84
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 1439 0 0 0 82183 1 0 0 25 0 1 0 1130019542 7278592 1424 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 1777 1424 77 171 0 1604 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 12464

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 23686
/proc/meminfo: memFree=1260320/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=7224 CPUtime=881.81
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 1460 0 0 0 88180 1 0 0 25 0 1 0 1130019542 7397376 1445 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 1806 1445 77 171 0 1633 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 12580

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23686
/proc/meminfo: memFree=1260256/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=7224 CPUtime=941.78
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 1472 0 0 0 94177 1 0 0 25 0 1 0 1130019542 7397376 1457 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 1806 1457 77 171 0 1633 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 12580

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23686
/proc/meminfo: memFree=1260064/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=7492 CPUtime=1001.74
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 1533 0 0 0 100173 1 0 0 25 0 1 0 1130019542 7671808 1518 1992294400 134512640 135214827 4294956208 18446744073709551615 134527344 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 1873 1518 77 171 0 1700 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 12848

[startup+1062.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 23686
/proc/meminfo: memFree=1259936/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=7628 CPUtime=1061.72
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 1573 0 0 0 106171 1 0 0 25 0 1 0 1130019542 7811072 1558 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/23686/statm: 1907 1558 77 171 0 1734 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 12984

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 23686
/proc/meminfo: memFree=1259744/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=7764 CPUtime=1121.69
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 1604 0 0 0 112168 1 0 0 25 0 1 0 1130019542 7950336 1589 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 1941 1589 77 171 0 1768 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 13120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23686
/proc/meminfo: memFree=1259680/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=7896 CPUtime=1181.65
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 1629 0 0 0 118164 1 0 0 25 0 1 0 1130019542 8085504 1614 1992294400 134512640 135214827 4294956208 18446744073709551615 134529399 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 1974 1614 77 171 0 1801 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 13252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23686
/proc/meminfo: memFree=1259616/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=7896 CPUtime=1200.05
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 1641 0 0 0 120003 2 0 0 25 0 1 0 1130019542 8085504 1626 1992294400 134512640 135214827 4294956208 18446744073709551615 134529352 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 1974 1626 77 171 0 1801 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13252

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23686
/proc/meminfo: memFree=1259616/2055920 swapFree=4178264/4192956
[pid=23683] ppid=23681 vsize=5356 CPUtime=0
/proc/23683/stat : 23683 (lysat.sh) S 23681 23683 23249 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1130019541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23683/statm: 1339 237 195 169 0 50 0
[pid=23686] ppid=23683 vsize=7896 CPUtime=1200.05
/proc/23686/stat : 23686 (LySATc) R 23683 23683 23249 0 -1 4194304 1641 0 0 0 120003 2 0 0 25 0 1 0 1130019542 8085504 1626 1992294400 134512640 135214827 4294956208 18446744073709551615 134529352 0 0 4096 3 0 0 0 17 0 0 0
/proc/23686/statm: 1974 1626 77 171 0 1801 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1200.05
CPU system time (s): 0.025996
CPU usage (%): 99.9466
Max. virtual memory (cumulated for all children) (KiB): 13252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2152
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= 2725

runsolver used 1.10183 second user time and 3.2765 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-01 10:12:20
IDJOB=1527030
IDBENCH=70662
IDSOLVER=512
FILE ID=node26/1527030-1238573540
PBS_JOBID= 9070500
Free space on /tmp= 66264 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S227954525-082.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527030-1238573540/watcher-1527030-1238573540 -o /tmp/evaluation-result-1527030-1238573540/solver-1527030-1238573540 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527030-1238573540.cnf c

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

MD5SUM BENCH= ae01fd57ec6a595afedf29818bd4a62c
RANDOM SEED=1052000870

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1266832 kB
Buffers:         94616 kB
Cached:         595612 kB
SwapCached:       8472 kB
Active:         224096 kB
Inactive:       476044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1266832 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            75080 kB
Committed_AS:  2998272 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= 66260 MiB
End job on node26 at 2009-04-01 10:32:23