Trace number 1562258

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 i/2009-03-20? (TO) 1200.02 1200.61

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_9_3_5_fbc.cnf
MD5SUM31a3aedc721d03e1d956a240f176ac5e
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 variables3857
Number of clauses59728
Sum of the clauses size174559
Maximum clause length49
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 224387
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...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   59728   174559 |   17918       0        0     nan |  0.000 % |
0.19/0.22	c |         0 |   59728   174579 |      --       0       --      -- |     --   | 0/20
0.19/0.22	c ==============================================================================
0.19/0.22	c Result  :   #vars: 3853   #clauses: 59728   #literals: 174579
0.19/0.22	c CPU time:   0.213967 s
0.19/0.22	c ==============================================================================
0.19/0.29	c lySAT 0.1
0.19/0.29	c minisat core +  additionnal features
0.19/0.29	c ============================[ Problem Statistics ]=============================
0.19/0.29	c |                                                                             |
0.19/0.29	c |  Number of variables:  3853                                                 |
0.19/0.29	c |  Number of clauses:    59728                                                |
0.28/0.32	c |  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-1562258-1238772376/watcher-1562258-1238772376 -o /tmp/evaluation-result-1562258-1238772376/solver-1562258-1238772376 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1562258-1238772376.cnf i 

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 0.99 0.99 3/66 26957
/proc/meminfo: memFree=1532640/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0
/proc/26957/stat : 26957 (lysat.sh) R 26955 26957 26230 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1149900547 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 264519608991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26957/statm: 1339 234 194 169 0 50 0
[pid=26958] ppid=26957 vsize=1188 CPUtime=0
/proc/26958/stat : 26958 (SatElite) R 26957 26957 26230 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 1149900548 1216512 179 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26958/statm: 297 179 51 127 0 167 0

[startup+0.0643159 s]
/proc/loadavg: 0.99 0.99 0.99 3/66 26957
/proc/meminfo: memFree=1532640/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1149900547 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26957/statm: 1339 235 195 169 0 50 0
[pid=26958] ppid=26957 vsize=5144 CPUtime=0.05
/proc/26958/stat : 26958 (SatElite) R 26957 26957 26230 0 -1 4194304 1155 0 0 0 5 0 0 0 19 0 1 0 1149900548 5267456 1139 1992294400 134512640 135034092 4294956096 18446744073709551615 134566248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26958/statm: 1286 1139 68 127 0 1156 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10500

[startup+0.102319 s]
/proc/loadavg: 0.99 0.99 0.99 3/66 26957
/proc/meminfo: memFree=1532640/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1149900547 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26957/statm: 1339 235 195 169 0 50 0
[pid=26958] ppid=26957 vsize=5144 CPUtime=0.09
/proc/26958/stat : 26958 (SatElite) R 26957 26957 26230 0 -1 4194304 1155 0 0 0 9 0 0 0 19 0 1 0 1149900548 5267456 1139 1992294400 134512640 135034092 4294956096 18446744073709551615 134566242 0 0 4096 3 0 0 0 17 0 0 0
/proc/26958/statm: 1286 1139 68 127 0 1156 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10500

[startup+0.301352 s]
/proc/loadavg: 0.99 0.99 0.99 3/66 26957
/proc/meminfo: memFree=1532640/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5356

[startup+0.701407 s]
/proc/loadavg: 0.99 0.99 0.99 3/66 26957
/proc/meminfo: memFree=1532640/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5356

[startup+1.5015 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26960
/proc/meminfo: memFree=1525520/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=7316 CPUtime=1.19
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 1726 0 0 0 119 0 0 0 25 0 1 0 1149900576 7491584 1711 1992294400 134512640 135226915 4294956208 18446744073709551615 134527823 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 1829 1711 82 174 0 1652 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12672

[startup+3.10171 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26960
/proc/meminfo: memFree=1523728/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=8880 CPUtime=2.8
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 2108 0 0 0 279 1 0 0 25 0 1 0 1149900576 9093120 2093 1992294400 134512640 135226915 4294956208 18446744073709551615 134528375 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 2220 2093 82 174 0 2043 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14236

[startup+6.30112 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26960
/proc/meminfo: memFree=1521104/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=12000 CPUtime=5.99
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 2882 0 0 0 598 1 0 0 25 0 1 0 1149900576 12288000 2867 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 3000 2867 82 174 0 2823 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17356

[startup+12.7019 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26960
/proc/meminfo: memFree=1516432/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=16156 CPUtime=12.39
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 3925 0 0 0 1237 2 0 0 25 0 1 0 1149900576 16543744 3910 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 4039 3910 82 174 0 3862 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21512

[startup+25.5026 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26960
/proc/meminfo: memFree=1511440/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=20480 CPUtime=25.18
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 4999 0 0 0 2515 3 0 0 25 0 1 0 1149900576 20971520 4984 1992294400 134512640 135226915 4294956208 18446744073709551615 134550175 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 5120 4984 82 174 0 4943 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 25836

[startup+51.1029 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26960
/proc/meminfo: memFree=1504656/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=27620 CPUtime=50.77
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 6800 0 0 0 5073 4 0 0 25 0 1 0 1149900576 28282880 6785 1992294400 134512640 135226915 4294956208 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 6905 6786 82 174 0 6728 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32976

[startup+102.307 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26960
/proc/meminfo: memFree=1479376/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=52424 CPUtime=101.95
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 12975 0 0 0 10184 11 0 0 25 0 1 0 1149900576 53682176 12960 1992294400 134512640 135226915 4294956208 18446744073709551615 134536768 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 13106 12960 82 174 0 12929 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 57780

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26960
/proc/meminfo: memFree=1467664/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=64104 CPUtime=161.92
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 15897 0 0 0 16177 15 0 0 25 0 1 0 1149900576 65642496 15882 1992294400 134512640 135226915 4294956208 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 16026 15882 82 174 0 15849 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 69460

[startup+222.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26960
/proc/meminfo: memFree=1457808/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=73940 CPUtime=221.89
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 18377 0 0 0 22171 18 0 0 25 0 1 0 1149900576 75714560 18362 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 18485 18362 82 174 0 18308 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 79296

[startup+282.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26960
/proc/meminfo: memFree=1456272/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=75392 CPUtime=281.87
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 18739 0 0 0 28168 19 0 0 25 0 1 0 1149900576 77201408 18724 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 18848 18724 82 174 0 18671 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 80748

[startup+342.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26960
/proc/meminfo: memFree=1435024/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=96804 CPUtime=341.84
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 24044 0 0 0 34159 25 0 0 25 0 1 0 1149900576 99127296 24029 1992294400 134512640 135226915 4294956208 18446744073709551615 134537542 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 24201 24029 82 174 0 24024 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 102160

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26960
/proc/meminfo: memFree=1429648/2055920 swapFree=4176412/4192956

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

/proc/26960/statm: 31558 31383 82 174 0 31381 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 131588

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26960
/proc/meminfo: memFree=1388048/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=144092 CPUtime=581.73
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 35863 0 0 0 58137 36 0 0 25 0 1 0 1149900576 147550208 35848 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 36023 35848 82 174 0 35846 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 149448

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26960
/proc/meminfo: memFree=1361680/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=170404 CPUtime=641.72
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 42344 0 0 0 64130 42 0 0 25 0 1 0 1149900576 174493696 42329 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 42601 42329 82 174 0 42424 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 175760

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26960
/proc/meminfo: memFree=1361680/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=170404 CPUtime=701.68
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 42344 0 0 0 70126 42 0 0 25 0 1 0 1149900576 174493696 42329 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 42601 42329 82 174 0 42424 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 175760

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26960
/proc/meminfo: memFree=1361616/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=170404 CPUtime=761.66
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 42347 0 0 0 76124 42 0 0 25 0 1 0 1149900576 174493696 42332 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 42601 42332 82 174 0 42424 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 175760

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26960
/proc/meminfo: memFree=1350608/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=181708 CPUtime=821.63
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 45187 0 0 0 82118 45 0 0 25 0 1 0 1149900576 186068992 45172 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 45427 45172 82 174 0 45250 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 187064

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26960
/proc/meminfo: memFree=1324048/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=207892 CPUtime=881.6
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 51722 0 0 0 88110 50 0 0 25 0 1 0 1149900576 212881408 51707 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 51973 51707 82 174 0 51796 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 213248

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26960
/proc/meminfo: memFree=1324048/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=207892 CPUtime=941.57
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 51722 0 0 0 94107 50 0 0 25 0 1 0 1149900576 212881408 51707 1992294400 134512640 135226915 4294956208 18446744073709551615 134527701 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 51973 51707 82 174 0 51796 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 213248

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26960
/proc/meminfo: memFree=1323984/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=207892 CPUtime=1001.55
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 51723 0 0 0 100105 50 0 0 25 0 1 0 1149900576 212881408 51708 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 51973 51708 82 174 0 51796 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 213248

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26960
/proc/meminfo: memFree=1323984/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=207892 CPUtime=1061.51
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 51731 0 0 0 106101 50 0 0 25 0 1 0 1149900576 212881408 51716 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 51973 51716 82 174 0 51796 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 213248

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26989
/proc/meminfo: memFree=1308432/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=223788 CPUtime=1121.48
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 55679 0 0 0 112095 53 0 0 25 0 1 0 1149900576 229158912 55664 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 55947 55664 82 174 0 55770 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 229144

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26989
/proc/meminfo: memFree=1277392/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=255004 CPUtime=1181.45
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 63457 0 0 0 118085 60 0 0 25 0 1 0 1149900576 261124096 63442 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 63751 63442 82 174 0 63574 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 260360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 26989
/proc/meminfo: memFree=1268112/2055920 swapFree=4176412/4192956
[pid=26957] ppid=26955 vsize=5356 CPUtime=0.28
/proc/26957/stat : 26957 (lysat.sh) S 26955 26957 26230 0 -1 4194304 310 1160 0 0 0 0 27 1 16 0 1 0 1149900547 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26957/statm: 1339 237 195 169 0 50 0
[pid=26960] ppid=26957 vsize=264052 CPUtime=1199.74
/proc/26960/stat : 26960 (LySATi) R 26957 26957 26230 0 -1 4194304 65684 0 0 0 119911 63 0 0 25 0 1 0 1149900576 270389248 65669 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26960/statm: 66013 65669 82 174 0 65836 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 269408

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 26957 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=273958
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 0.289955
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.38
CPU system time (s): 0.64
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 269408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.273958
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1470
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 1.07184 second user time and 3.3065 second system time

The end

Launcher Data 

Begin job on node40 at 2009-04-03 17:26:16
IDJOB=1562258
IDBENCH=70931
IDSOLVER=511
FILE ID=node40/1562258-1238772376
PBS_JOBID= 9085516
Free space on /tmp= 66544 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_9_3_5_fbc.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562258-1238772376/watcher-1562258-1238772376 -o /tmp/evaluation-result-1562258-1238772376/solver-1562258-1238772376 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1562258-1238772376.cnf i

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

MD5SUM BENCH= 31a3aedc721d03e1d956a240f176ac5e
RANDOM SEED=1148578108

node40.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:       1533120 kB
Buffers:         91540 kB
Cached:         334788 kB
SwapCached:       9688 kB
Active:          88388 kB
Inactive:       349280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1533120 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            3220 kB
Writeback:           0 kB
Mapped:          17204 kB
Slab:            71056 kB
Committed_AS:  3109560 kB
PageTables:       1476 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= 66544 MiB
End job on node40 at 2009-04-03 17:46:19