Trace number 1561115

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) 1200.05 1200.71

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_9_3_5_cmp.cnf
MD5SUMb2b9255b6dd854658cbd4bd594382e55
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark485.063
Satisfiable
(Un)Satisfiability was proved
Number of variables3857
Number of clauses39932
Sum of the clauses size134967
Maximum clause length49
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24591
Number of clauses of size 326002
Number of clauses of size 44516
Number of clauses of size 54669
Number of clauses of size over 5154

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   39932   134967 |   11979       0        0     nan |  0.000 % |
0.09/0.15	c |         0 |   39932   134987 |      --       0       --      -- |     --   | 0/20
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 3853   #clauses: 39932   #literals: 134987
0.09/0.15	c CPU time:   0.149977 s
0.09/0.15	c ==============================================================================
0.19/0.20	This is MiniSat 2.0 beta
0.19/0.20	WARNING: for repeatability, setting FPU to use double precision
0.19/0.20	============================[ Problem Statistics ]=============================
0.19/0.20	|                                                                             |
0.19/0.21	|  Number of variables:  3853                                                 |
0.19/0.21	|  Number of clauses:    39932                                                |
0.19/0.23	|  Parsing time:         0.02         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-1561115-1238761668/watcher-1561115-1238761668 -o /tmp/evaluation-result-1561115-1238761668/solver-1561115-1238761668 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1561115-1238761668.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: 1.99 1.85 1.50 3/64 30172
/proc/meminfo: memFree=1761960/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0
/proc/30172/stat : 30172 (lysat.sh) R 30170 30172 29773 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1148829295 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 269930261151 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30172/statm: 1339 234 194 169 0 50 0
[pid=30173] ppid=30172 vsize=1188 CPUtime=0
/proc/30173/stat : 30173 (SatElite) R 30172 30172 29773 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1148829296 1216512 175 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/30173/statm: 297 175 51 127 0 167 0

[startup+0.101391 s]
/proc/loadavg: 1.99 1.85 1.50 3/64 30172
/proc/meminfo: memFree=1761960/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148829295 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30172/statm: 1339 235 195 169 0 50 0
[pid=30173] ppid=30172 vsize=4128 CPUtime=0.09
/proc/30173/stat : 30173 (SatElite) R 30172 30172 29773 0 -1 4194304 907 0 0 0 9 0 0 0 19 0 1 0 1148829296 4227072 891 1992294400 134512640 135034092 4294956096 18446744073709551615 134566310 0 0 4096 3 0 0 0 17 0 0 0
/proc/30173/statm: 1032 891 68 127 0 902 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9484

[startup+0.20141 s]
/proc/loadavg: 1.99 1.85 1.50 3/64 30172
/proc/meminfo: memFree=1761960/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148829295 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30172/statm: 1339 235 195 169 0 50 0
[pid=30173] ppid=30172 vsize=4132 CPUtime=0.19
/proc/30173/stat : 30173 (SatElite) R 30172 30172 29773 0 -1 4194304 909 0 0 0 19 0 0 0 20 0 1 0 1148829296 4231168 893 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/30173/statm: 1033 893 69 127 0 903 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9488

[startup+0.30144 s]
/proc/loadavg: 1.99 1.85 1.50 3/64 30172
/proc/meminfo: memFree=1761960/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+0.70152 s]
/proc/loadavg: 1.99 1.85 1.50 3/64 30172
/proc/meminfo: memFree=1761960/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 1.91 1.84 1.50 2/66 30175
/proc/meminfo: memFree=1754648/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=7960 CPUtime=1.27
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 1817 0 0 0 127 0 0 0 25 0 1 0 1148829316 8151040 1802 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30175/statm: 1990 1802 78 171 0 1817 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 13316

[startup+3.10298 s]
/proc/loadavg: 1.91 1.84 1.50 2/66 30175
/proc/meminfo: memFree=1753112/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=10664 CPUtime=2.88
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 2492 0 0 0 287 1 0 0 25 0 1 0 1148829316 10919936 2477 1992294400 134512640 135214827 4294956208 18446744073709551615 134540669 0 0 4096 3 0 0 0 17 0 0 0
/proc/30175/statm: 2666 2477 78 171 0 2493 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16020

[startup+6.30161 s]
/proc/loadavg: 1.91 1.84 1.50 2/66 30175
/proc/meminfo: memFree=1747096/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=15580 CPUtime=6.08
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 3739 0 0 0 606 2 0 0 25 0 1 0 1148829316 15953920 3724 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30175/statm: 3895 3724 78 171 0 3722 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20936

[startup+12.7019 s]
/proc/loadavg: 1.77 1.81 1.49 2/66 30175
/proc/meminfo: memFree=1740440/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=21204 CPUtime=12.47
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 5115 0 0 0 1244 3 0 0 25 0 1 0 1148829316 21712896 5100 1992294400 134512640 135214827 4294956208 18446744073709551615 134540667 0 0 4096 3 0 0 0 17 0 0 0
/proc/30175/statm: 5301 5100 78 171 0 5128 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26560

[startup+25.5014 s]
/proc/loadavg: 1.65 1.78 1.48 2/66 30175
/proc/meminfo: memFree=1730072/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=31644 CPUtime=25.27
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 7728 0 0 0 2522 5 0 0 25 0 1 0 1148829316 32403456 7713 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/30175/statm: 7911 7713 78 171 0 7738 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 37000

[startup+51.1015 s]
/proc/loadavg: 1.43 1.72 1.47 2/66 30175
/proc/meminfo: memFree=1730008/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=31644 CPUtime=50.85
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 7732 0 0 0 5080 5 0 0 25 0 1 0 1148829316 32403456 7717 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30175/statm: 7911 7717 78 171 0 7738 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 37000

[startup+102.302 s]
/proc/loadavg: 1.17 1.60 1.44 2/66 30175
/proc/meminfo: memFree=1720728/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=40932 CPUtime=102.03
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 10038 0 0 0 10196 7 0 0 25 0 1 0 1148829316 41914368 10023 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/30175/statm: 10233 10023 78 171 0 10060 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 46288

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.41 2/66 30175
/proc/meminfo: memFree=1696216/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=65588 CPUtime=162
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 16153 0 0 0 16187 13 0 0 25 0 1 0 1148829316 67162112 16138 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30175/statm: 16397 16138 78 171 0 16224 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 70944

[startup+222.305 s]
/proc/loadavg: 1.02 1.39 1.38 2/66 30175
/proc/meminfo: memFree=1696152/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=65564 CPUtime=221.97
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 16160 0 0 0 22184 13 0 0 25 0 1 0 1148829316 67137536 16145 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30175/statm: 16391 16145 78 171 0 16218 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 70920

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.35 2/66 30175
/proc/meminfo: memFree=1696088/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=65544 CPUtime=281.95
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 16160 0 0 0 28182 13 0 0 25 0 1 0 1148829316 67117056 16145 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30175/statm: 16386 16145 78 171 0 16213 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 70900

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.33 2/66 30175
/proc/meminfo: memFree=1696088/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=65544 CPUtime=341.91
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 16160 0 0 0 34178 13 0 0 25 0 1 0 1148829316 67117056 16145 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/30175/statm: 16386 16145 78 171 0 16213 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 70900

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.31 2/66 30175
/proc/meminfo: memFree=1696024/2055920 swapFree=4176304/4192956

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

/proc/30175/statm: 17851 17619 78 171 0 17678 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 76760

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.25 2/66 30175
/proc/meminfo: memFree=1682200/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=79336 CPUtime=581.79
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 19599 0 0 0 58162 17 0 0 25 0 1 0 1148829316 81240064 19584 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30175/statm: 19834 19584 78 171 0 19661 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 84692

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.23 2/66 30175
/proc/meminfo: memFree=1682136/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=79216 CPUtime=641.76
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 19599 0 0 0 64159 17 0 0 25 0 1 0 1148829316 81117184 19583 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30175/statm: 19804 19583 78 171 0 19631 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 84572

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.21 2/66 30175
/proc/meminfo: memFree=1682072/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=79128 CPUtime=701.72
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 19603 0 0 0 70155 17 0 0 25 0 1 0 1148829316 81027072 19565 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30175/statm: 19782 19565 78 171 0 19609 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 84484

[startup+762.302 s]
/proc/loadavg: 1.00 1.05 1.19 2/66 30175
/proc/meminfo: memFree=1682008/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=79128 CPUtime=761.69
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 19603 0 0 0 76152 17 0 0 25 0 1 0 1148829316 81027072 19565 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/30175/statm: 19782 19565 78 171 0 19609 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 84484

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.18 2/66 30175
/proc/meminfo: memFree=1682008/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=79128 CPUtime=821.65
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 19603 0 0 0 82148 17 0 0 25 0 1 0 1148829316 81027072 19565 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/30175/statm: 19782 19565 78 171 0 19609 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 84484

[startup+882.305 s]
/proc/loadavg: 1.00 1.03 1.16 2/66 30175
/proc/meminfo: memFree=1681944/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=79128 CPUtime=881.63
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 19603 0 0 0 88146 17 0 0 25 0 1 0 1148829316 81027072 19565 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 0 0 0
/proc/30175/statm: 19782 19565 78 171 0 19609 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 84484

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 30175
/proc/meminfo: memFree=1681944/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=79304 CPUtime=941.59
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 19605 0 0 0 94142 17 0 0 25 0 1 0 1148829316 81207296 19566 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/30175/statm: 19826 19566 78 171 0 19653 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 84660

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 30175
/proc/meminfo: memFree=1679832/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=81788 CPUtime=1001.55
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 20230 0 0 0 100137 18 0 0 25 0 1 0 1148829316 83750912 20185 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30175/statm: 20447 20185 78 171 0 20274 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 87144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 30175
/proc/meminfo: memFree=1662872/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=98564 CPUtime=1061.52
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 24425 0 0 0 106131 21 0 0 25 0 1 0 1148829316 100929536 24380 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30175/statm: 24641 24380 78 171 0 24468 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 103920

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 30175
/proc/meminfo: memFree=1631896/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=129472 CPUtime=1121.49
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 32131 0 0 0 112118 31 0 0 25 0 1 0 1148829316 132579328 32086 1992294400 134512640 135214827 4294956208 18446744073709551615 134528403 0 0 4096 3 0 0 0 17 0 0 0
/proc/30175/statm: 32368 32086 78 171 0 32195 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 134828

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 30177
/proc/meminfo: memFree=1631768/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=129472 CPUtime=1181.46
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 32131 0 0 0 118115 31 0 0 25 0 1 0 1148829316 132579328 32086 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 0 0 0
/proc/30175/statm: 32368 32086 78 171 0 32195 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 134828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 30177
/proc/meminfo: memFree=1621016/2055920 swapFree=4176304/4192956
[pid=30172] ppid=30170 vsize=5356 CPUtime=0.19
/proc/30172/stat : 30172 (lysat.sh) S 30170 30172 29773 0 -1 4194304 310 912 0 0 0 0 19 0 15 0 1 0 1148829295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30172/statm: 1339 237 195 169 0 50 0
[pid=30175] ppid=30172 vsize=140184 CPUtime=1199.86
/proc/30175/stat : 30175 (LySATc) R 30172 30172 29773 0 -1 4194304 34837 0 0 0 119952 34 0 0 25 0 1 0 1148829316 143548416 34792 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30175/statm: 35046 34792 78 171 0 34873 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 145540

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 30172 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=199969
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.208967
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.71
CPU system time (s): 0.34
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 145540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.199969
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1222
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= 2

runsolver used 1.37879 second user time and 2.99654 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-03 14:27:48
IDJOB=1561115
IDBENCH=70909
IDSOLVER=512
FILE ID=node53/1561115-1238761668
PBS_JOBID= 9085467
Free space on /tmp= 66444 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_9_3_5_cmp.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561115-1238761668/watcher-1561115-1238761668 -o /tmp/evaluation-result-1561115-1238761668/solver-1561115-1238761668 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1561115-1238761668.cnf c

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

MD5SUM BENCH= b2b9255b6dd854658cbd4bd594382e55
RANDOM SEED=1194443608

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1762504 kB
Buffers:         31696 kB
Cached:         173672 kB
SwapCached:      10600 kB
Active:          28368 kB
Inactive:       189180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762504 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            2956 kB
Writeback:           0 kB
Mapped:          17908 kB
Slab:            61932 kB
Committed_AS:  2827924 kB
PageTables:       1384 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= 66444 MiB
End job on node53 at 2009-04-03 14:47:50