Trace number 1824946

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) 5000.07 5001.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
MD5SUM3ec02d98577965dc40d4f2f9fa0499c0
Bench CategoryCRAFTED (crafted 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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.02/0.06	c ==============================================================================
0.02/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.06	c ==============================================================================
0.02/0.06	c |         0 |   44574   199875 |   13372       0        0     nan |  0.000 % |
0.02/0.08	c |         0 |   43301   193807 |      --       0       --      -- |     --   | -474/-2348
0.02/0.08	c ==============================================================================
0.02/0.08	c Result  :   #vars: 4457   #clauses: 43301   #literals: 193807
0.02/0.08	c CPU time:   0.074988 s
0.02/0.08	c ==============================================================================
0.09/0.16	This is MiniSat 2.0 beta
0.09/0.16	WARNING: for repeatability, setting FPU to use double precision
0.09/0.16	============================[ Problem Statistics ]=============================
0.09/0.16	|                                                                             |
0.09/0.16	|  Number of variables:  4457                                                 |
0.09/0.16	|  Number of clauses:    43301                                                |
0.09/0.19	|  Parsing time:         0.03         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-1824946-1242473485/watcher-1824946-1242473485 -o /tmp/evaluation-result-1824946-1242473485/solver-1824946-1242473485 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1824946-1242473485.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 27676
/proc/meminfo: memFree=1755632/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275382079 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 235 195 169 0 50 0
[pid=27677] ppid=27676 vsize=1172 CPUtime=0
/proc/27677/stat : 27677 (SatElite) R 27676 27676 27570 0 -1 4194304 175 0 0 0 0 0 0 0 20 0 1 0 275382079 1200128 159 1992294400 134512640 135034092 4294956112 18446744073709551615 134544972 0 0 4096 3 0 0 0 17 1 0 0
/proc/27677/statm: 293 162 50 127 0 163 0

[startup+0.0279391 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 27676
/proc/meminfo: memFree=1755632/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275382079 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 235 195 169 0 50 0
[pid=27677] ppid=27676 vsize=2740 CPUtime=0.02
/proc/27677/stat : 27677 (SatElite) R 27676 27676 27570 0 -1 4194304 551 0 0 0 2 0 0 0 20 0 1 0 275382079 2805760 535 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/27677/statm: 685 535 51 127 0 555 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8096

[startup+0.102939 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 27676
/proc/meminfo: memFree=1755632/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275382079 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 235 195 169 0 50 0
[pid=27677] ppid=27676 vsize=5484 CPUtime=0.09
/proc/27677/stat : 27677 (SatElite) R 27676 27676 27570 0 -1 4194304 1431 0 0 0 9 0 0 0 20 0 1 0 275382079 5615616 1191 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/27677/statm: 1371 1191 69 127 0 1241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10840

[startup+0.30197 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 27676
/proc/meminfo: memFree=1755632/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.702011 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 27676
/proc/meminfo: memFree=1755632/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27679
/proc/meminfo: memFree=1750304/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=4996 CPUtime=1.32
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 1129 0 0 0 132 0 0 0 25 0 1 0 275382095 5115904 1114 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 1249 1114 77 171 0 1076 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 10352

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27679
/proc/meminfo: memFree=1749664/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=5656 CPUtime=2.92
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 1276 0 0 0 291 1 0 0 25 0 1 0 275382095 5791744 1261 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 1414 1261 77 171 0 1241 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 11012

[startup+6.30157 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27679
/proc/meminfo: memFree=1748640/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=6448 CPUtime=6.12
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 1478 0 0 0 611 1 0 0 25 0 1 0 275382095 6602752 1463 1992294400 134512640 135214827 4294956224 18446744073709551615 134527344 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 1612 1463 77 171 0 1439 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 11804

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27679
/proc/meminfo: memFree=1747168/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=7824 CPUtime=12.52
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 1839 0 0 0 1250 2 0 0 25 0 1 0 275382095 8011776 1824 1992294400 134512640 135214827 4294956224 18446744073709551615 134527356 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 1956 1824 77 171 0 1783 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13180

[startup+25.5025 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27679
/proc/meminfo: memFree=1744032/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=10920 CPUtime=25.31
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 2595 0 0 0 2529 2 0 0 25 0 1 0 275382095 11182080 2580 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 2730 2580 77 171 0 2557 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 16276

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27679
/proc/meminfo: memFree=1739680/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=15356 CPUtime=50.91
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 3691 0 0 0 5087 4 0 0 25 0 1 0 275382095 15724544 3676 1992294400 134512640 135214827 4294956224 18446744073709551615 134529485 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 3839 3676 77 171 0 3666 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20712

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27679
/proc/meminfo: memFree=1736928/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=18032 CPUtime=102.1
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 4358 0 0 0 10206 4 0 0 25 0 1 0 275382095 18464768 4343 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 4508 4343 77 171 0 4335 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23388

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27679
/proc/meminfo: memFree=1735584/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=19352 CPUtime=162.08
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 4691 0 0 0 16203 5 0 0 25 0 1 0 275382095 19816448 4676 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 4838 4676 77 171 0 4665 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 24708

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27679
/proc/meminfo: memFree=1735584/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=19352 CPUtime=222.07
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 4691 0 0 0 22201 6 0 0 25 0 1 0 275382095 19816448 4676 1992294400 134512640 135214827 4294956224 18446744073709551615 134529494 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 4838 4676 77 171 0 4665 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24708

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27679
/proc/meminfo: memFree=1733792/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=21220 CPUtime=282.05
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 5127 0 0 0 28199 6 0 0 25 0 1 0 275382095 21729280 5112 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 5305 5112 77 171 0 5132 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 26576

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27679
/proc/meminfo: memFree=1733344/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=21688 CPUtime=342.04
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 5218 0 0 0 34198 6 0 0 25 0 1 0 275382095 22208512 5203 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 5422 5203 77 171 0 5249 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 27044

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27679
/proc/meminfo: memFree=1733344/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14

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

/proc/27679/statm: 10525 10101 77 171 0 10352 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 47456

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27689
/proc/meminfo: memFree=1711648/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=42100 CPUtime=4360.99
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 10132 0 0 0 436070 29 0 0 25 0 1 0 275382095 43110400 10109 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 10525 10109 77 171 0 10352 0
Current children cumulated CPU time (s) 4361.13
Current children cumulated vsize (KiB) 47456

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27689
/proc/meminfo: memFree=1711648/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=42100 CPUtime=4420.97
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 10133 0 0 0 442068 29 0 0 25 0 1 0 275382095 43110400 10110 1992294400 134512640 135214827 4294956224 18446744073709551615 134529415 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 10525 10110 77 171 0 10352 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 47456

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27689
/proc/meminfo: memFree=1711456/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=42344 CPUtime=4480.96
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 10179 0 0 0 448066 30 0 0 25 0 1 0 275382095 43360256 10156 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 10586 10156 77 171 0 10413 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 47700

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27689
/proc/meminfo: memFree=1711264/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=42508 CPUtime=4540.94
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 10215 0 0 0 454064 30 0 0 25 0 1 0 275382095 43528192 10192 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 10627 10192 77 171 0 10454 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 47864

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27689
/proc/meminfo: memFree=1711200/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=42508 CPUtime=4600.93
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 10215 0 0 0 460063 30 0 0 25 0 1 0 275382095 43528192 10192 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 10627 10192 77 171 0 10454 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 47864

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27689
/proc/meminfo: memFree=1710944/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=42836 CPUtime=4660.92
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 10282 0 0 0 466061 31 0 0 25 0 1 0 275382095 43864064 10259 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 10709 10259 77 171 0 10536 0
Current children cumulated CPU time (s) 4661.06
Current children cumulated vsize (KiB) 48192

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27689
/proc/meminfo: memFree=1710816/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=42916 CPUtime=4720.9
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 10286 0 0 0 472059 31 0 0 25 0 1 0 275382095 43945984 10263 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 10729 10263 77 171 0 10556 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 48272

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27689
/proc/meminfo: memFree=1710816/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=42916 CPUtime=4780.88
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 10286 0 0 0 478057 31 0 0 25 0 1 0 275382095 43945984 10263 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 10729 10263 77 171 0 10556 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 48272

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27689
/proc/meminfo: memFree=1710816/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=42916 CPUtime=4840.87
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 10286 0 0 0 484056 31 0 0 25 0 1 0 275382095 43945984 10263 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 10729 10263 77 171 0 10556 0
Current children cumulated CPU time (s) 4841.01
Current children cumulated vsize (KiB) 48272

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27689
/proc/meminfo: memFree=1710816/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=42916 CPUtime=4900.86
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 10286 0 0 0 490054 32 0 0 25 0 1 0 275382095 43945984 10263 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 10729 10263 77 171 0 10556 0
Current children cumulated CPU time (s) 4901
Current children cumulated vsize (KiB) 48272

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27689
/proc/meminfo: memFree=1710752/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=42916 CPUtime=4960.84
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 10286 0 0 0 496052 32 0 0 25 0 1 0 275382095 43945984 10263 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 10729 10263 77 171 0 10556 0
Current children cumulated CPU time (s) 4960.98
Current children cumulated vsize (KiB) 48272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27689
/proc/meminfo: memFree=1710560/2055920 swapFree=4180248/4192956
[pid=27676] ppid=27674 vsize=5356 CPUtime=0.14
/proc/27676/stat : 27676 (lysat.sh) S 27674 27676 27570 0 -1 4194304 310 1434 0 0 0 0 14 0 15 0 1 0 275382079 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 1339 237 195 169 0 50 0
[pid=27679] ppid=27676 vsize=43160 CPUtime=4999.93
/proc/27679/stat : 27679 (LySATc) R 27676 27676 27570 0 -1 4194304 10345 0 0 0 499961 32 0 0 25 0 1 0 275382095 44195840 10322 1992294400 134512640 135214827 4294956224 18446744073709551615 134529460 0 0 4096 3 0 0 0 17 1 0 0
/proc/27679/statm: 10790 10322 77 171 0 10617 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 48516

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27676 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=151976
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.162974
# while last known CPU time is 5000.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.41
CPU time (s): 5000.07
CPU user time (s): 4999.75
CPU system time (s): 0.32
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 48516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.151976
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1744
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= 7
involuntary context switches= 2

runsolver used 5.86911 second user time and 12.2861 second system time

The end

Launcher Data 

Begin job on node24 at 2009-05-16 13:31:26
IDJOB=1824946
IDBENCH=24629
IDSOLVER=667
FILE ID=node24/1824946-1242473485
PBS_JOBID= 9306810
Free space on /tmp= 66396 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824946-1242473485/watcher-1824946-1242473485 -o /tmp/evaluation-result-1824946-1242473485/solver-1824946-1242473485 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1824946-1242473485.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3ec02d98577965dc40d4f2f9fa0499c0
RANDOM SEED=2141462761

node24.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		: 3000.232
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		: 3000.232
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:       1756112 kB
Buffers:         30148 kB
Cached:         221000 kB
SwapCached:       7116 kB
Active:          54704 kB
Inactive:       205844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756112 kB
SwapTotal:     4192956 kB
SwapFree:      4180248 kB
Dirty:            3296 kB
Writeback:           0 kB
Mapped:          14032 kB
Slab:            25144 kB
Committed_AS:   995000 kB
PageTables:       1440 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= 66396 MiB
End job on node24 at 2009-05-16 14:54:49