Trace number 1717357

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) 1200.09 1200.51

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

Solver Data 

0.00/0.00	c Parsing...
1.29/1.31	c ==============================================================================
1.29/1.31	c |           |     ORIGINAL     |              LEARNT              |          |
1.29/1.31	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.29/1.31	c ==============================================================================
1.29/1.31	c |         0 | 1254005  3044653 |  376201       0        0     nan |  0.000 % |
21.78/21.87	c |         0 |  600262  2684082 |      --       0       --      -- |     --   | -653743/-360571
21.78/21.88	c ==============================================================================
21.78/21.88	c Result  :   #vars: 43082   #clauses: 600262   #literals: 2684082
21.78/21.88	c CPU time:   21.3168 s
21.78/21.88	c ==============================================================================
22.99/23.06	This is MiniSat 2.0 beta
22.99/23.06	WARNING: for repeatability, setting FPU to use double precision
22.99/23.06	============================[ Problem Statistics ]=============================
22.99/23.06	|                                                                             |
22.99/23.06	|  Number of variables:  43082                                                |
22.99/23.06	|  Number of clauses:    600262                                               |
23.04/23.52	|  Parsing time:         0.43         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717357-1240627539/watcher-1717357-1240627539 -o /tmp/evaluation-result-1717357-1240627539/solver-1717357-1240627539 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1717357-1240627539.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: 1.03 1.01 1.00 3/65 19768
/proc/meminfo: memFree=1721224/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=0
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90786804 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 235 195 169 0 50 0
[pid=19769] ppid=19768 vsize=1172 CPUtime=0
/proc/19769/stat : 19769 (SatElite) R 19768 19768 19036 0 -1 4194304 182 0 0 0 0 0 0 0 19 0 1 0 90786804 1200128 166 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 293 166 52 127 0 163 0

[startup+0.0469049 s]
/proc/loadavg: 1.03 1.01 1.00 3/65 19768
/proc/meminfo: memFree=1721224/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=0
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90786804 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 235 195 169 0 50 0
[pid=19769] ppid=19768 vsize=5628 CPUtime=0.03
/proc/19769/stat : 19769 (SatElite) R 19768 19768 19036 0 -1 4194304 1286 0 0 0 3 0 0 0 19 0 1 0 90786804 5763072 1270 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 1407 1271 52 127 0 1277 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10984

[startup+0.101911 s]
/proc/loadavg: 1.03 1.01 1.00 3/65 19768
/proc/meminfo: memFree=1721224/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=0
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90786804 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 235 195 169 0 50 0
[pid=19769] ppid=19768 vsize=11836 CPUtime=0.08
/proc/19769/stat : 19769 (SatElite) R 19768 19768 19036 0 -1 4194304 2820 0 0 0 7 1 0 0 19 0 1 0 90786804 12120064 2804 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 2959 2806 52 127 0 2829 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17192

[startup+0.301933 s]
/proc/loadavg: 1.03 1.01 1.00 3/65 19768
/proc/meminfo: memFree=1721224/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=0
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90786804 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 235 195 169 0 50 0
[pid=19769] ppid=19768 vsize=37860 CPUtime=0.29
/proc/19769/stat : 19769 (SatElite) R 19768 19768 19036 0 -1 4194304 8399 0 0 0 24 5 0 0 20 0 1 0 90786804 38768640 8383 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 9465 8384 52 127 0 9335 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43216

[startup+0.70198 s]
/proc/loadavg: 1.03 1.01 1.00 3/65 19768
/proc/meminfo: memFree=1721224/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=0
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90786804 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 235 195 169 0 50 0
[pid=19769] ppid=19768 vsize=82960 CPUtime=0.69
/proc/19769/stat : 19769 (SatElite) R 19768 19768 19036 0 -1 4194304 19463 0 0 0 57 12 0 0 24 0 1 0 90786804 84951040 19447 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 20740 19448 52 127 0 20610 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 88316

[startup+1.50107 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 19770
/proc/meminfo: memFree=1609336/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=0
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90786804 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 235 195 169 0 50 0
[pid=19769] ppid=19768 vsize=176664 CPUtime=1.49
/proc/19769/stat : 19769 (SatElite) R 19768 19768 19036 0 -1 4194304 38984 0 0 0 126 23 0 0 25 0 1 0 90786804 180903936 38085 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 44166 38085 68 127 0 44036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 182020

[startup+3.10125 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 19770
/proc/meminfo: memFree=1563832/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=0
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90786804 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 235 195 169 0 50 0
[pid=19769] ppid=19768 vsize=181156 CPUtime=3.09
/proc/19769/stat : 19769 (SatElite) R 19768 19768 19036 0 -1 4194304 40084 0 0 0 281 28 0 0 25 0 1 0 90786804 185503744 39185 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 45289 39185 68 127 0 45159 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 186512

[startup+6.30162 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 19770
/proc/meminfo: memFree=1537528/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=0
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90786804 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 235 195 169 0 50 0
[pid=19769] ppid=19768 vsize=194956 CPUtime=6.28
/proc/19769/stat : 19769 (SatElite) R 19768 19768 19036 0 -1 4194304 43216 0 0 0 592 36 0 0 25 0 1 0 90786804 199634944 42317 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 48739 42317 68 127 0 48609 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 200312

[startup+12.7024 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 19770
/proc/meminfo: memFree=1499832/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=0
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90786804 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 235 195 169 0 50 0
[pid=19769] ppid=19768 vsize=212868 CPUtime=12.68
/proc/19769/stat : 19769 (SatElite) R 19768 19768 19036 0 -1 4194304 46947 0 0 0 1217 51 0 0 25 0 1 0 90786804 217976832 45697 1992294400 134512640 135034092 4294956096 18446744073709551615 134577113 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 53217 45697 68 127 0 53087 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 218224

[startup+25.5018 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 19771
/proc/meminfo: memFree=1630840/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=23.04
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 310 54480 0 0 0 0 2239 65 19 0 1 0 90786804 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 237 195 169 0 50 0
[pid=19771] ppid=19768 vsize=36544 CPUtime=2.43
/proc/19771/stat : 19771 (LySATc) R 19768 19768 19036 0 -1 4194304 8796 0 0 0 239 4 0 0 25 0 1 0 90789110 37421056 8781 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19771/statm: 9136 8781 77 171 0 8963 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 41900

[startup+51.1018 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 19771
/proc/meminfo: memFree=1628344/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=23.04
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 310 54480 0 0 0 0 2239 65 19 0 1 0 90786804 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 237 195 169 0 50 0
[pid=19771] ppid=19768 vsize=39660 CPUtime=28.02
/proc/19771/stat : 19771 (LySATc) R 19768 19768 19036 0 -1 4194304 9549 0 0 0 2797 5 0 0 25 0 1 0 90789110 40611840 9534 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19771/statm: 9915 9534 77 171 0 9742 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 45016

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 19771
/proc/meminfo: memFree=1623928/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=23.04
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 310 54480 0 0 0 0 2239 65 19 0 1 0 90786804 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 237 195 169 0 50 0
[pid=19771] ppid=19768 vsize=44048 CPUtime=79.17
/proc/19771/stat : 19771 (LySATc) R 19768 19768 19036 0 -1 4194304 10645 0 0 0 7910 7 0 0 25 0 1 0 90789110 45105152 10630 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19771/statm: 11012 10630 77 171 0 10839 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 49404

[startup+162.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 19771
/proc/meminfo: memFree=1617336/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=23.04
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 310 54480 0 0 0 0 2239 65 19 0 1 0 90786804 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 237 195 169 0 50 0
[pid=19771] ppid=19768 vsize=50716 CPUtime=139.15
/proc/19771/stat : 19771 (LySATc) R 19768 19768 19036 0 -1 4194304 12308 0 0 0 13905 10 0 0 25 0 1 0 90789110 51933184 12293 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/19771/statm: 12679 12293 77 171 0 12506 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 56072

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 19771
/proc/meminfo: memFree=1610616/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=23.04
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 310 54480 0 0 0 0 2239 65 19 0 1 0 90786804 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 237 195 169 0 50 0
[pid=19771] ppid=19768 vsize=57348 CPUtime=199.13
/proc/19771/stat : 19771 (LySATc) R 19768 19768 19036 0 -1 4194304 13974 0 0 0 19901 12 0 0 25 0 1 0 90789110 58724352 13959 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19771/statm: 14337 13959 77 171 0 14164 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 62704

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19771
/proc/meminfo: memFree=1603640/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=23.04
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 310 54480 0 0 0 0 2239 65 19 0 1 0 90786804 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 237 195 169 0 50 0
[pid=19771] ppid=19768 vsize=64396 CPUtime=259.11
/proc/19771/stat : 19771 (LySATc) R 19768 19768 19036 0 -1 4194304 15724 0 0 0 25897 14 0 0 25 0 1 0 90789110 65941504 15709 1992294400 134512640 135214827 4294956208 18446744073709551615 134527328 0 0 4096 3 0 0 0 17 1 0 0
/proc/19771/statm: 16099 15709 77 171 0 15926 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 69752

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19771
/proc/meminfo: memFree=1597112/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=23.04
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 310 54480 0 0 0 0 2239 65 19 0 1 0 90786804 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 237 195 169 0 50 0
[pid=19771] ppid=19768 vsize=71044 CPUtime=319.1
/proc/19771/stat : 19771 (LySATc) R 19768 19768 19036 0 -1 4194304 17327 0 0 0 31893 17 0 0 25 0 1 0 90789110 72749056 17312 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/19771/statm: 17761 17312 77 171 0 17588 0

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

/proc/19771/statm: 20986 20491 77 171 0 20813 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 89300

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19771
/proc/meminfo: memFree=1580216/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=23.04
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 310 54480 0 0 0 0 2239 65 19 0 1 0 90786804 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 237 195 169 0 50 0
[pid=19771] ppid=19768 vsize=87916 CPUtime=619.01
/proc/19771/stat : 19771 (LySATc) R 19768 19768 19036 0 -1 4194304 21513 0 0 0 61879 22 0 0 25 0 1 0 90789110 90025984 21498 1992294400 134512640 135214827 4294956208 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 1 0 0
/proc/19771/statm: 21979 21498 77 171 0 21806 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 93272

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19771
/proc/meminfo: memFree=1575736/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=23.04
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 310 54480 0 0 0 0 2239 65 19 0 1 0 90786804 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 237 195 169 0 50 0
[pid=19771] ppid=19768 vsize=92420 CPUtime=678.99
/proc/19771/stat : 19771 (LySATc) R 19768 19768 19036 0 -1 4194304 22657 0 0 0 67876 23 0 0 25 0 1 0 90789110 94638080 22642 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19771/statm: 23105 22642 77 171 0 22932 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 97776

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19771
/proc/meminfo: memFree=1571192/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=23.04
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 310 54480 0 0 0 0 2239 65 19 0 1 0 90786804 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 237 195 169 0 50 0
[pid=19771] ppid=19768 vsize=96720 CPUtime=738.97
/proc/19771/stat : 19771 (LySATc) R 19768 19768 19036 0 -1 4194304 23768 0 0 0 73873 24 0 0 25 0 1 0 90789110 99041280 23753 1992294400 134512640 135214827 4294956208 18446744073709551615 134529738 0 0 4096 3 0 0 0 17 1 0 0
/proc/19771/statm: 24180 23753 77 171 0 24007 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 102076

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19771
/proc/meminfo: memFree=1567992/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=23.04
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 310 54480 0 0 0 0 2239 65 19 0 1 0 90786804 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 237 195 169 0 50 0
[pid=19771] ppid=19768 vsize=100048 CPUtime=798.96
/proc/19771/stat : 19771 (LySATc) R 19768 19768 19036 0 -1 4194304 24591 0 0 0 79871 25 0 0 25 0 1 0 90789110 102449152 24576 1992294400 134512640 135214827 4294956208 18446744073709551615 134529688 0 0 4096 3 0 0 0 17 1 0 0
/proc/19771/statm: 25012 24576 77 171 0 24839 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 105404

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19771
/proc/meminfo: memFree=1563640/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=23.04
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 310 54480 0 0 0 0 2239 65 19 0 1 0 90786804 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 237 195 169 0 50 0
[pid=19771] ppid=19768 vsize=104908 CPUtime=858.94
/proc/19771/stat : 19771 (LySATc) R 19768 19768 19036 0 -1 4194304 25656 0 0 0 85868 26 0 0 25 0 1 0 90789110 107425792 25641 1992294400 134512640 135214827 4294956208 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/19771/statm: 26227 25641 77 171 0 26054 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 110264

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19777
/proc/meminfo: memFree=1558648/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=23.04
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 310 54480 0 0 0 0 2239 65 19 0 1 0 90786804 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 237 195 169 0 50 0
[pid=19771] ppid=19768 vsize=109132 CPUtime=918.92
/proc/19771/stat : 19771 (LySATc) R 19768 19768 19036 0 -1 4194304 26731 0 0 0 91864 28 0 0 25 0 1 0 90789110 111751168 26716 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19771/statm: 27283 26716 77 171 0 27110 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 114488

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19777
/proc/meminfo: memFree=1554424/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=23.04
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 310 54480 0 0 0 0 2239 65 19 0 1 0 90786804 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 237 195 169 0 50 0
[pid=19771] ppid=19768 vsize=113288 CPUtime=978.9
/proc/19771/stat : 19771 (LySATc) R 19768 19768 19036 0 -1 4194304 27784 0 0 0 97861 29 0 0 25 0 1 0 90789110 116006912 27769 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19771/statm: 28322 27769 77 171 0 28149 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 118644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 19777
/proc/meminfo: memFree=1551608/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=23.04
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 310 54480 0 0 0 0 2239 65 19 0 1 0 90786804 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 237 195 169 0 50 0
[pid=19771] ppid=19768 vsize=116068 CPUtime=1038.88
/proc/19771/stat : 19771 (LySATc) R 19768 19768 19036 0 -1 4194304 28485 0 0 0 103858 30 0 0 25 0 1 0 90789110 118853632 28470 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/19771/statm: 29017 28470 77 171 0 28844 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 121424

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19777
/proc/meminfo: memFree=1548664/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=23.04
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 310 54480 0 0 0 0 2239 65 19 0 1 0 90786804 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 237 195 169 0 50 0
[pid=19771] ppid=19768 vsize=118956 CPUtime=1098.87
/proc/19771/stat : 19771 (LySATc) R 19768 19768 19036 0 -1 4194304 29215 0 0 0 109856 31 0 0 25 0 1 0 90789110 121810944 29200 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19771/statm: 29739 29200 77 171 0 29566 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 124312

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19777
/proc/meminfo: memFree=1545720/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=23.04
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 310 54480 0 0 0 0 2239 65 19 0 1 0 90786804 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 237 195 169 0 50 0
[pid=19771] ppid=19768 vsize=121876 CPUtime=1158.85
/proc/19771/stat : 19771 (LySATc) R 19768 19768 19036 0 -1 4194304 29939 0 0 0 115853 32 0 0 25 0 1 0 90789110 124801024 29924 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/19771/statm: 30469 29924 77 171 0 30296 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 127232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19777
/proc/meminfo: memFree=1544888/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=23.04
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 310 54480 0 0 0 0 2239 65 19 0 1 0 90786804 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 237 195 169 0 50 0
[pid=19771] ppid=19768 vsize=122712 CPUtime=1177.05
/proc/19771/stat : 19771 (LySATc) R 19768 19768 19036 0 -1 4194304 30146 0 0 0 117673 32 0 0 25 0 1 0 90789110 125657088 30131 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19771/statm: 30678 30131 77 171 0 30505 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 128068

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 19777
/proc/meminfo: memFree=1544888/2055920 swapFree=4192952/4192956
[pid=19768] ppid=19766 vsize=5356 CPUtime=23.04
/proc/19768/stat : 19768 (lysat.sh) S 19766 19768 19036 0 -1 4194304 310 54480 0 0 0 0 2239 65 19 0 1 0 90786804 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19768/statm: 1339 237 195 169 0 50 0
[pid=19771] ppid=19768 vsize=122712 CPUtime=1177.05
/proc/19771/stat : 19771 (LySATc) R 19768 19768 19036 0 -1 4194304 30146 0 0 0 117673 32 0 0 25 0 1 0 90789110 125657088 30131 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19771/statm: 30678 30131 77 171 0 30505 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 128068

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19768 and gives
#  childrusage.ru_utime.tv_sec=22
#  childrusage.ru_utime.tv_usec=391595
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=659899
# CPU time returned by wait4() is 23.0515
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.12
CPU system time (s): 0.97
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 231700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.3916
system time used= 0.659899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54790
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= 5
involuntary context switches= 70

runsolver used 1.08283 second user time and 3.2925 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-25 04:45:41
IDJOB=1717357
IDBENCH=20410
IDSOLVER=512
FILE ID=node74/1717357-1240627539
PBS_JOBID= 9186359
Free space on /tmp= 103144 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717357-1240627539/watcher-1717357-1240627539 -o /tmp/evaluation-result-1717357-1240627539/solver-1717357-1240627539 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1717357-1240627539.cnf c

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

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=1292623490

node74.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		: 3000.233
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		: 3000.233
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:       1721640 kB
Buffers:         75484 kB
Cached:         169516 kB
SwapCached:          4 kB
Active:          50900 kB
Inactive:       208920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721640 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           24900 kB
Writeback:           0 kB
Mapped:          24544 kB
Slab:            60296 kB
Committed_AS:   364756 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103088 MiB
End job on node74 at 2009-04-25 05:05:44