Trace number 1562519

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) 1200.04 1200.41

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_12_2_4_fbc.cnf
MD5SUM9fee570f53de23cb47dfa378d421371e
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 variables12584
Number of clauses202912
Sum of the clauses size618320
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 264604
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

0.00/0.00	c Parsing...
0.09/0.17	c ==============================================================================
0.09/0.17	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.17	c ==============================================================================
0.09/0.17	c |         0 |  202912   618320 |   60873       0        0     nan |  0.000 % |
1.48/1.51	c |         0 |  202823   618160 |      --       0       --      -- |     --   | -89/-160
1.48/1.51	c ==============================================================================
1.48/1.51	c Result  :   #vars: 12534   #clauses: 202823   #literals: 618160
1.48/1.51	c CPU time:   1.48277 s
1.48/1.51	c ==============================================================================
1.68/1.78	This is MiniSat 2.0 beta
1.68/1.78	WARNING: for repeatability, setting FPU to use double precision
1.68/1.78	============================[ Problem Statistics ]=============================
1.68/1.78	|                                                                             |
1.68/1.78	|  Number of variables:  12534                                                |
1.68/1.78	|  Number of clauses:    202823                                               |
1.76/1.89	|  Parsing time:         0.10         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-1562519-1238776174/watcher-1562519-1238776174 -o /tmp/evaluation-result-1562519-1238776174/solver-1562519-1238776174 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1562519-1238776174.cnf c 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21356
/proc/meminfo: memFree=1814976/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=0
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1150279773 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21356/statm: 1339 235 195 169 0 50 0
[pid=21357] ppid=21356 vsize=2212 CPUtime=0
/proc/21357/stat : 21357 (SatElite) R 21356 21356 21015 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 1150279773 2265088 400 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/21357/statm: 553 400 51 127 0 423 0

[startup+0.101045 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21356
/proc/meminfo: memFree=1814976/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=0
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1150279773 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21356/statm: 1339 235 195 169 0 50 0
[pid=21357] ppid=21356 vsize=8392 CPUtime=0.09
/proc/21357/stat : 21357 (SatElite) R 21356 21356 21015 0 -1 4194304 1962 0 0 0 8 1 0 0 18 0 1 0 1150279773 8593408 1946 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/21357/statm: 2098 1946 51 127 0 1968 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13748

[startup+0.202054 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21356
/proc/meminfo: memFree=1814976/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=0
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1150279773 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21356/statm: 1339 235 195 169 0 50 0
[pid=21357] ppid=21356 vsize=16464 CPUtime=0.19
/proc/21357/stat : 21357 (SatElite) R 21356 21356 21015 0 -1 4194304 3723 0 0 0 17 2 0 0 18 0 1 0 1150279773 16859136 3707 1992294400 134512640 135034092 4294956096 18446744073709551615 134566574 0 0 4096 3 0 0 0 17 1 0 0
/proc/21357/statm: 4116 3707 68 127 0 3986 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 21820

[startup+0.302061 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21356
/proc/meminfo: memFree=1814976/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=0
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1150279773 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21356/statm: 1339 235 195 169 0 50 0
[pid=21357] ppid=21356 vsize=16464 CPUtime=0.29
/proc/21357/stat : 21357 (SatElite) R 21356 21356 21015 0 -1 4194304 3723 0 0 0 27 2 0 0 19 0 1 0 1150279773 16859136 3707 1992294400 134512640 135034092 4294956096 18446744073709551615 134566628 0 0 4096 3 0 0 0 17 1 0 0
/proc/21357/statm: 4116 3707 68 127 0 3986 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21820

[startup+0.7021 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21356
/proc/meminfo: memFree=1814976/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=0
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1150279773 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21356/statm: 1339 235 195 169 0 50 0
[pid=21357] ppid=21356 vsize=16464 CPUtime=0.69
/proc/21357/stat : 21357 (SatElite) R 21356 21356 21015 0 -1 4194304 3723 0 0 0 67 2 0 0 23 0 1 0 1150279773 16859136 3707 1992294400 134512640 135034092 4294956096 18446744073709551615 134529233 0 0 4096 3 0 0 0 17 1 0 0
/proc/21357/statm: 4116 3707 68 127 0 3986 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21820

[startup+1.50117 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21358
/proc/meminfo: memFree=1800048/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=0
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1150279773 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21356/statm: 1339 235 195 169 0 50 0
[pid=21357] ppid=21356 vsize=16464 CPUtime=1.48
/proc/21357/stat : 21357 (SatElite) R 21356 21356 21015 0 -1 4194304 3723 0 0 0 146 2 0 0 25 0 1 0 1150279773 16859136 3707 1992294400 134512640 135034092 4294956096 18446744073709551615 134566546 0 0 4096 3 0 0 0 17 1 0 0
/proc/21357/statm: 4116 3707 68 127 0 3986 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21820

[startup+3.10132 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21359
/proc/meminfo: memFree=1798832/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=1.76
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 310 4324 0 0 0 0 172 4 16 0 1 0 1150279773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21356/statm: 1339 237 195 169 0 50 0
[pid=21359] ppid=21356 vsize=13012 CPUtime=1.31
/proc/21359/stat : 21359 (LySATc) R 21356 21356 21015 0 -1 4194304 3122 0 0 0 129 2 0 0 25 0 1 0 1150279951 13324288 3107 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/21359/statm: 3253 3107 78 171 0 3080 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18368

[startup+6.30162 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21359
/proc/meminfo: memFree=1796336/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=1.76
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 310 4324 0 0 0 0 172 4 16 0 1 0 1150279773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21356/statm: 1339 237 195 169 0 50 0
[pid=21359] ppid=21356 vsize=15256 CPUtime=4.51
/proc/21359/stat : 21359 (LySATc) R 21356 21356 21015 0 -1 4194304 3678 0 0 0 448 3 0 0 25 0 1 0 1150279951 15622144 3663 1992294400 134512640 135214827 4294956208 18446744073709551615 134538800 0 0 4096 3 0 0 0 17 1 0 0
/proc/21359/statm: 3814 3663 78 171 0 3641 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20612

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21359
/proc/meminfo: memFree=1788144/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=1.76
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 310 4324 0 0 0 0 172 4 16 0 1 0 1150279773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21356/statm: 1339 237 195 169 0 50 0
[pid=21359] ppid=21356 vsize=23048 CPUtime=10.9
/proc/21359/stat : 21359 (LySATc) R 21356 21356 21015 0 -1 4194304 5631 0 0 0 1086 4 0 0 25 0 1 0 1150279951 23601152 5616 1992294400 134512640 135214827 4294956208 18446744073709551615 134529700 0 0 4096 3 0 0 0 17 1 0 0
/proc/21359/statm: 5762 5616 78 171 0 5589 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 28404

[startup+25.5024 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21359
/proc/meminfo: memFree=1779312/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=1.76
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 310 4324 0 0 0 0 172 4 16 0 1 0 1150279773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21356/statm: 1339 237 195 169 0 50 0
[pid=21359] ppid=21356 vsize=31760 CPUtime=23.7
/proc/21359/stat : 21359 (LySATc) R 21356 21356 21015 0 -1 4194304 7813 0 0 0 2364 6 0 0 25 0 1 0 1150279951 32522240 7798 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/21359/statm: 7940 7798 78 171 0 7767 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 37116

[startup+51.1028 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21359
/proc/meminfo: memFree=1752432/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=1.76
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 310 4324 0 0 0 0 172 4 16 0 1 0 1150279773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21356/statm: 1339 237 195 169 0 50 0
[pid=21359] ppid=21356 vsize=58772 CPUtime=49.28
/proc/21359/stat : 21359 (LySATc) R 21356 21356 21015 0 -1 4194304 14550 0 0 0 4916 12 0 0 25 0 1 0 1150279951 60182528 14535 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21359/statm: 14693 14535 78 171 0 14520 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 64128

[startup+102.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21359
/proc/meminfo: memFree=1723888/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=1.76
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 310 4324 0 0 0 0 172 4 16 0 1 0 1150279773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21356/statm: 1339 237 195 169 0 50 0
[pid=21359] ppid=21356 vsize=87016 CPUtime=100.48
/proc/21359/stat : 21359 (LySATc) R 21356 21356 21015 0 -1 4194304 21607 0 0 0 10031 17 0 0 25 0 1 0 1150279951 89104384 21592 1992294400 134512640 135214827 4294956208 18446744073709551615 134528472 0 0 4096 3 0 0 0 17 1 0 0
/proc/21359/statm: 21754 21592 78 171 0 21581 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 92372

[startup+162.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 21359
/proc/meminfo: memFree=1684016/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=1.76
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 310 4324 0 0 0 0 172 4 16 0 1 0 1150279773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21356/statm: 1339 237 195 169 0 50 0
[pid=21359] ppid=21356 vsize=127012 CPUtime=160.45
/proc/21359/stat : 21359 (LySATc) R 21356 21356 21015 0 -1 4194304 31579 0 0 0 16021 24 0 0 25 0 1 0 1150279951 130060288 31564 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21359/statm: 31753 31564 78 171 0 31580 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 132368

[startup+222.306 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 21359
/proc/meminfo: memFree=1647152/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=1.76
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 310 4324 0 0 0 0 172 4 16 0 1 0 1150279773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21356/statm: 1339 237 195 169 0 50 0
[pid=21359] ppid=21356 vsize=163512 CPUtime=220.44
/proc/21359/stat : 21359 (LySATc) R 21356 21356 21015 0 -1 4194304 40735 0 0 0 22012 32 0 0 25 0 1 0 1150279951 167436288 40720 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21359/statm: 40878 40720 78 171 0 40705 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 168868

[startup+282.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 21359
/proc/meminfo: memFree=1625136/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=1.76
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 310 4324 0 0 0 0 172 4 16 0 1 0 1150279773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21356/statm: 1339 237 195 169 0 50 0
[pid=21359] ppid=21356 vsize=185776 CPUtime=280.42
/proc/21359/stat : 21359 (LySATc) R 21356 21356 21015 0 -1 4194304 46263 0 0 0 28005 37 0 0 25 0 1 0 1150279951 190234624 46248 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21359/statm: 46444 46248 78 171 0 46271 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 191132

[startup+342.303 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 21359
/proc/meminfo: memFree=1605232/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=1.76
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 310 4324 0 0 0 0 172 4 16 0 1 0 1150279773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21356/statm: 1339 237 195 169 0 50 0
[pid=21359] ppid=21356 vsize=205440 CPUtime=340.41
/proc/21359/stat : 21359 (LySATc) R 21356 21356 21015 0 -1 4194304 51182 0 0 0 34000 41 0 0 25 0 1 0 1150279951 210370560 51167 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21359/statm: 51360 51167 78 171 0 51187 0

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

/proc/21359/statm: 70994 70728 78 171 0 70821 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 289332

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21359
/proc/meminfo: memFree=1509296/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=1.76
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 310 4324 0 0 0 0 172 4 16 0 1 0 1150279773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21356/statm: 1339 237 195 169 0 50 0
[pid=21359] ppid=21356 vsize=301340 CPUtime=640.32
/proc/21359/stat : 21359 (LySATc) R 21356 21356 21015 0 -1 4194304 75101 0 0 0 63970 62 0 0 25 0 1 0 1150279951 308572160 75086 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21359/statm: 75335 75086 78 171 0 75162 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 306696

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21359
/proc/meminfo: memFree=1491312/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=1.76
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 310 4324 0 0 0 0 172 4 16 0 1 0 1150279773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21356/statm: 1339 237 195 169 0 50 0
[pid=21359] ppid=21356 vsize=319280 CPUtime=700.31
/proc/21359/stat : 21359 (LySATc) R 21356 21356 21015 0 -1 4194304 79603 0 0 0 69966 65 0 0 25 0 1 0 1150279951 326942720 79588 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/21359/statm: 79820 79588 78 171 0 79647 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 324636

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21361
/proc/meminfo: memFree=1478576/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=1.76
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 310 4324 0 0 0 0 172 4 16 0 1 0 1150279773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21356/statm: 1339 237 195 169 0 50 0
[pid=21359] ppid=21356 vsize=331804 CPUtime=760.29
/proc/21359/stat : 21359 (LySATc) R 21356 21356 21015 0 -1 4194304 82732 0 0 0 75961 68 0 0 25 0 1 0 1150279951 339767296 82717 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/21359/statm: 82951 82717 78 171 0 82778 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 337160

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21361
/proc/meminfo: memFree=1466928/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=1.76
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 310 4324 0 0 0 0 172 4 16 0 1 0 1150279773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21356/statm: 1339 237 195 169 0 50 0
[pid=21359] ppid=21356 vsize=343372 CPUtime=820.27
/proc/21359/stat : 21359 (LySATc) R 21356 21356 21015 0 -1 4194304 85647 0 0 0 81956 71 0 0 25 0 1 0 1150279951 351612928 85632 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21359/statm: 85843 85632 78 171 0 85670 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 348728

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21361
/proc/meminfo: memFree=1455088/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=1.76
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 310 4324 0 0 0 0 172 4 16 0 1 0 1150279773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21356/statm: 1339 237 195 169 0 50 0
[pid=21359] ppid=21356 vsize=355072 CPUtime=880.26
/proc/21359/stat : 21359 (LySATc) R 21356 21356 21015 0 -1 4194304 88566 0 0 0 87951 75 0 0 25 0 1 0 1150279951 363593728 88551 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/21359/statm: 88768 88551 78 171 0 88595 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 360428

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21361
/proc/meminfo: memFree=1443376/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=1.76
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 310 4324 0 0 0 0 172 4 16 0 1 0 1150279773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21356/statm: 1339 237 195 169 0 50 0
[pid=21359] ppid=21356 vsize=366780 CPUtime=940.24
/proc/21359/stat : 21359 (LySATc) R 21356 21356 21015 0 -1 4194304 91514 0 0 0 93946 78 0 0 25 0 1 0 1150279951 375582720 91499 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/21359/statm: 91695 91499 78 171 0 91522 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 372136

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21361
/proc/meminfo: memFree=1430064/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=1.76
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 310 4324 0 0 0 0 172 4 16 0 1 0 1150279773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21356/statm: 1339 237 195 169 0 50 0
[pid=21359] ppid=21356 vsize=379936 CPUtime=1000.22
/proc/21359/stat : 21359 (LySATc) R 21356 21356 21015 0 -1 4194304 94808 0 0 0 99941 81 0 0 25 0 1 0 1150279951 389054464 94793 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/21359/statm: 94984 94793 78 171 0 94811 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 385292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21361
/proc/meminfo: memFree=1417200/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=1.76
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 310 4324 0 0 0 0 172 4 16 0 1 0 1150279773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21356/statm: 1339 237 195 169 0 50 0
[pid=21359] ppid=21356 vsize=393036 CPUtime=1060.21
/proc/21359/stat : 21359 (LySATc) R 21356 21356 21015 0 -1 4194304 98086 0 0 0 105938 83 0 0 25 0 1 0 1150279951 402468864 98071 1992294400 134512640 135214827 4294956208 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/21359/statm: 98259 98071 78 171 0 98086 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 398392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21361
/proc/meminfo: memFree=1402608/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=1.76
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 310 4324 0 0 0 0 172 4 16 0 1 0 1150279773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21356/statm: 1339 237 195 169 0 50 0
[pid=21359] ppid=21356 vsize=407836 CPUtime=1120.19
/proc/21359/stat : 21359 (LySATc) R 21356 21356 21015 0 -1 4194304 101639 0 0 0 111933 86 0 0 25 0 1 0 1150279951 417624064 101624 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/21359/statm: 101959 101624 78 171 0 101786 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 413192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21361
/proc/meminfo: memFree=1390128/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=1.76
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 310 4324 0 0 0 0 172 4 16 0 1 0 1150279773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21356/statm: 1339 237 195 169 0 50 0
[pid=21359] ppid=21356 vsize=420432 CPUtime=1180.17
/proc/21359/stat : 21359 (LySATc) R 21356 21356 21015 0 -1 4194304 104782 0 0 0 117929 88 0 0 25 0 1 0 1150279951 430522368 104767 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/21359/statm: 105108 104767 78 171 0 104935 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 425788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21361
/proc/meminfo: memFree=1386544/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=1.76
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 310 4324 0 0 0 0 172 4 16 0 1 0 1150279773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21356/statm: 1339 237 195 169 0 50 0
[pid=21359] ppid=21356 vsize=423880 CPUtime=1198.28
/proc/21359/stat : 21359 (LySATc) R 21356 21356 21015 0 -1 4194304 105652 0 0 0 119739 89 0 0 25 0 1 0 1150279951 434053120 105637 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/21359/statm: 105970 105637 78 171 0 105797 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 429236

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21361
/proc/meminfo: memFree=1386544/2055920 swapFree=4176856/4192956
[pid=21356] ppid=21354 vsize=5356 CPUtime=1.76
/proc/21356/stat : 21356 (lysat.sh) S 21354 21356 21015 0 -1 4194304 310 4324 0 0 0 0 172 4 16 0 1 0 1150279773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21356/statm: 1339 237 195 169 0 50 0
[pid=21359] ppid=21356 vsize=423880 CPUtime=1198.28
/proc/21359/stat : 21359 (LySATc) R 21356 21356 21015 0 -1 4194304 105652 0 0 0 119739 89 0 0 25 0 1 0 1150279951 434053120 105637 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/21359/statm: 105970 105637 78 171 0 105797 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 429236

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21356 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=729737
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=49992
# CPU time returned by wait4() is 1.77973
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.11
CPU system time (s): 0.93
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 429236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.72974
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4634
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= 9

runsolver used 1.27381 second user time and 3.10053 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-03 18:29:34
IDJOB=1562519
IDBENCH=70936
IDSOLVER=512
FILE ID=node48/1562519-1238776174
PBS_JOBID= 9085526
Free space on /tmp= 66544 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_12_2_4_fbc.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562519-1238776174/watcher-1562519-1238776174 -o /tmp/evaluation-result-1562519-1238776174/solver-1562519-1238776174 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1562519-1238776174.cnf c

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

MD5SUM BENCH= 9fee570f53de23cb47dfa378d421371e
RANDOM SEED=1513360336

node48.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		: 3000.236
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		: 3000.236
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:       1815464 kB
Buffers:         27104 kB
Cached:         139912 kB
SwapCached:      10124 kB
Active:          85644 kB
Inactive:        93124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815464 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            6316 kB
Writeback:           0 kB
Mapped:          17500 kB
Slab:            47696 kB
Committed_AS:  2937280 kB
PageTables:       1376 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= 66536 MiB
End job on node48 at 2009-04-03 18:49:36