Trace number 1525165

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

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1582955175-042.cnf
MD5SUM7696351997fcc9a0c11830645b719732
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.493924
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    8345    25386 |      --       0       --      -- |     --   | -55/186
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1946   #clauses: 8345   #literals: 25386
0.00/0.03	c CPU time:   0.025996 s
0.00/0.03	c ==============================================================================
0.00/0.04	This is MiniSat 2.0 beta
0.00/0.04	WARNING: for repeatability, setting FPU to use double precision
0.00/0.04	============================[ Problem Statistics ]=============================
0.00/0.04	|                                                                             |
0.00/0.04	|  Number of variables:  1946                                                 |
0.00/0.04	|  Number of clauses:    8345                                                 |
0.00/0.04	|  Parsing time:         0.00         s                                       |
1200.02/1200.41	HOME/lysat.sh: line 55:  2455 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525165-1238388261/watcher-1525165-1238388261 -o /tmp/evaluation-result-1525165-1238388261/solver-1525165-1238388261 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525165-1238388261.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: 1.83 1.93 1.67 3/64 2452
/proc/meminfo: memFree=863568/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0
/proc/2452/stat : 2452 (lysat.sh) R 2450 2452 2287 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111491813 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 217871608479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2452/statm: 1339 234 194 169 0 50 0
[pid=2453] ppid=2452 vsize=956 CPUtime=0
/proc/2453/stat : 2453 (SatElite) R 2452 2452 2287 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 1111491813 978944 158 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/2453/statm: 272 159 50 127 0 142 0

[startup+0.068843 s]
/proc/loadavg: 1.83 1.93 1.67 3/64 2452
/proc/meminfo: memFree=863568/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.102846 s]
/proc/loadavg: 1.83 1.93 1.67 3/64 2452
/proc/meminfo: memFree=863568/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.30187 s]
/proc/loadavg: 1.83 1.93 1.67 3/64 2452
/proc/meminfo: memFree=863568/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.702919 s]
/proc/loadavg: 1.83 1.93 1.67 3/64 2452
/proc/meminfo: memFree=863568/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50201 s]
/proc/loadavg: 1.83 1.93 1.67 2/66 2455
/proc/meminfo: memFree=860416/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=4568 CPUtime=1.45
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 831 0 0 0 145 0 0 0 25 0 1 0 1111491817 4677632 817 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/2455/statm: 1142 817 78 171 0 969 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9924

[startup+3.10119 s]
/proc/loadavg: 1.83 1.93 1.67 2/66 2455
/proc/meminfo: memFree=859520/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=5388 CPUtime=3.03
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 1007 0 0 0 303 0 0 0 25 0 1 0 1111491817 5517312 993 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 1347 993 78 171 0 1174 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10744

[startup+6.30137 s]
/proc/loadavg: 1.77 1.91 1.67 2/66 2455
/proc/meminfo: memFree=858824/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=6048 CPUtime=6.23
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 1193 0 0 0 623 0 0 0 25 0 1 0 1111491817 6193152 1179 1992294400 134512640 135214827 4294956208 18446744073709551615 134536857 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 1512 1179 78 171 0 1339 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 11404

[startup+12.7011 s]
/proc/loadavg: 1.71 1.90 1.67 2/66 2455
/proc/meminfo: memFree=857800/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=6708 CPUtime=12.62
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 1337 0 0 0 1262 0 0 0 25 0 1 0 1111491817 6868992 1323 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 1677 1323 78 171 0 1504 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 12064

[startup+25.5016 s]
/proc/loadavg: 1.55 1.85 1.65 2/66 2455
/proc/meminfo: memFree=856648/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=7896 CPUtime=25.42
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 1647 0 0 0 2542 0 0 0 25 0 1 0 1111491817 8085504 1633 1992294400 134512640 135214827 4294956208 18446744073709551615 134529691 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 1974 1633 78 171 0 1801 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 13252

[startup+51.1015 s]
/proc/loadavg: 1.36 1.78 1.64 2/66 2455
/proc/meminfo: memFree=855432/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=9084 CPUtime=51.01
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 1945 0 0 0 5101 0 0 0 25 0 1 0 1111491817 9302016 1931 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 2271 1931 78 171 0 2098 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 14440

[startup+102.305 s]
/proc/loadavg: 1.15 1.66 1.60 2/66 2457
/proc/meminfo: memFree=853960/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=10672 CPUtime=102.21
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 2332 0 0 0 10220 1 0 0 25 0 1 0 1111491817 10928128 2318 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 2668 2318 78 171 0 2495 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 16028

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.56 2/66 2457
/proc/meminfo: memFree=852424/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=12260 CPUtime=162.18
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 2720 0 0 0 16217 1 0 0 25 0 1 0 1111491817 12554240 2702 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 3065 2702 78 171 0 2892 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 17616

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.52 2/66 2457
/proc/meminfo: memFree=851592/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=12876 CPUtime=222.17
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 2903 0 0 0 22215 2 0 0 25 0 1 0 1111491817 13185024 2885 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 3219 2885 78 171 0 3046 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 18232

[startup+282.302 s]
/proc/loadavg: 1.00 1.35 1.49 2/66 2457
/proc/meminfo: memFree=850440/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=14064 CPUtime=282.15
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 3175 0 0 0 28213 2 0 0 25 0 1 0 1111491817 14401536 3157 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 3516 3157 78 171 0 3343 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 19420

[startup+342.302 s]
/proc/loadavg: 1.07 1.30 1.46 2/66 2457
/proc/meminfo: memFree=849872/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=14688 CPUtime=342.13
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 3334 0 0 0 34211 2 0 0 25 0 1 0 1111491817 15040512 3316 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 3672 3316 78 171 0 3499 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20044

[startup+402.302 s]
/proc/loadavg: 1.02 1.25 1.43 2/66 2457
/proc/meminfo: memFree=849680/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=14952 CPUtime=402.12
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 3398 0 0 0 40210 2 0 0 25 0 1 0 1111491817 15310848 3380 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 3738 3380 78 171 0 3565 0

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

[pid=2455] ppid=2452 vsize=16532 CPUtime=462.1
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 3806 0 0 0 46207 3 0 0 25 0 1 0 1111491817 16928768 3788 1992294400 134512640 135214827 4294956208 18446744073709551615 134536538 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 4133 3788 78 171 0 3960 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 21888

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.37 2/66 2457
/proc/meminfo: memFree=847696/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=16868 CPUtime=522.09
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 3876 0 0 0 52206 3 0 0 25 0 1 0 1111491817 17272832 3858 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 4217 3858 78 171 0 4044 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 22224

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.34 2/66 2457
/proc/meminfo: memFree=847504/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=16980 CPUtime=582.07
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 3905 0 0 0 58204 3 0 0 25 0 1 0 1111491817 17387520 3887 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 4245 3887 78 171 0 4072 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 22336

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.32 2/66 2457
/proc/meminfo: memFree=847248/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=17244 CPUtime=642.06
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 3966 0 0 0 64203 3 0 0 25 0 1 0 1111491817 17657856 3948 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 4311 3948 78 171 0 4138 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 22600

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.30 2/66 2457
/proc/meminfo: memFree=846032/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=18340 CPUtime=702.03
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 4260 0 0 0 70200 3 0 0 25 0 1 0 1111491817 18780160 4242 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 4585 4242 78 171 0 4412 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 23696

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.27 2/66 2457
/proc/meminfo: memFree=845776/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=18604 CPUtime=762.03
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 4324 0 0 0 76199 4 0 0 25 0 1 0 1111491817 19050496 4306 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 4651 4306 78 171 0 4478 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 23960

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.26 2/66 2457
/proc/meminfo: memFree=845456/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=18984 CPUtime=822.01
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 4423 0 0 0 82197 4 0 0 25 0 1 0 1111491817 19439616 4405 1992294400 134512640 135214827 4294956208 18446744073709551615 134541104 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 4746 4405 78 171 0 4573 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 24340

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.24 2/66 2457
/proc/meminfo: memFree=845264/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=19248 CPUtime=881.99
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 4472 0 0 0 88195 4 0 0 25 0 1 0 1111491817 19709952 4454 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 4812 4454 78 171 0 4639 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 24604

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/66 2457
/proc/meminfo: memFree=845008/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=19388 CPUtime=941.97
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 4525 0 0 0 94193 4 0 0 25 0 1 0 1111491817 19853312 4507 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 4847 4507 78 171 0 4674 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 24744

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/66 2463
/proc/meminfo: memFree=844552/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=19784 CPUtime=1001.93
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 4611 0 0 0 100189 4 0 0 25 0 1 0 1111491817 20258816 4593 1992294400 134512640 135214827 4294956208 18446744073709551615 134528410 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 4946 4593 78 171 0 4773 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 25140

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/66 2463
/proc/meminfo: memFree=844560/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=19784 CPUtime=1061.92
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 4621 0 0 0 106188 4 0 0 25 0 1 0 1111491817 20258816 4603 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 4946 4603 78 171 0 4773 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 25140

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 2463
/proc/meminfo: memFree=843152/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=21276 CPUtime=1121.9
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 4979 0 0 0 112186 4 0 0 25 0 1 0 1111491817 21786624 4961 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 5319 4961 78 171 0 5146 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 26632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 2463
/proc/meminfo: memFree=843024/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=21544 CPUtime=1181.89
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 5026 0 0 0 118184 5 0 0 25 0 1 0 1111491817 22061056 5008 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 5386 5008 78 171 0 5213 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 26900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 2463
/proc/meminfo: memFree=842960/2055920 swapFree=4171920/4192956
[pid=2452] ppid=2450 vsize=5356 CPUtime=0.03
/proc/2452/stat : 2452 (lysat.sh) S 2450 2452 2287 0 -1 4194304 311 365 0 0 0 0 3 0 16 0 1 0 1111491813 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2452/statm: 1339 237 195 169 0 50 0
[pid=2455] ppid=2452 vsize=21540 CPUtime=1199.99
/proc/2455/stat : 2455 (LySATc) R 2452 2452 2287 0 -1 4194304 5026 0 0 0 119994 5 0 0 25 0 1 0 1111491817 22056960 5008 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2455/statm: 5385 5008 78 171 0 5212 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 26896

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)
Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.98
CPU system time (s): 0.05999
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 26900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5735
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= 21
involuntary context switches= 1702

runsolver used 1.47978 second user time and 2.85057 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-30 06:44:21
IDJOB=1525165
IDBENCH=70289
IDSOLVER=512
FILE ID=node28/1525165-1238388261
PBS_JOBID= 9061363
Free space on /tmp= 66308 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1582955175-042.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525165-1238388261/watcher-1525165-1238388261 -o /tmp/evaluation-result-1525165-1238388261/solver-1525165-1238388261 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525165-1238388261.cnf c

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

MD5SUM BENCH= 7696351997fcc9a0c11830645b719732
RANDOM SEED=213596202

node28.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		: 3000.212
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		: 3000.212
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:        864048 kB
Buffers:        108308 kB
Cached:         962968 kB
SwapCached:      14208 kB
Active:         395928 kB
Inactive:       699296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        864048 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          17852 kB
Slab:            82524 kB
Committed_AS:  2831476 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66304 MiB
End job on node28 at 2009-03-30 07:04:23