Trace number 1527120

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1876865608-086.cnf
MD5SUMa08fcca560a80877927507a2ea133f40
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2370     7171 |      --       0       --      -- |     --   | -10/31
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 550   #clauses: 2370   #literals: 7171
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  550                                                  |
0.00/0.01	|  Number of clauses:    2370                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.01/1200.41	HOME/lysat.sh: line 55: 17698 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-1527120-1238578416/watcher-1527120-1238578416 -o /tmp/evaluation-result-1527120-1238578416/solver-1527120-1238578416 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527120-1238578416.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 1.83 1.54 3/64 17695
/proc/meminfo: memFree=1388120/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130507329 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 235 195 169 0 50 0
[pid=17696] ppid=17695 vsize=956 CPUtime=0
/proc/17696/stat : 17696 (SatElite) R 17695 17695 17221 0 -1 4194304 144 0 0 0 0 0 0 0 19 0 1 0 1130507329 978944 128 1992294400 134512640 135034092 4294956112 18446744073709551615 134638254 0 0 4096 3 0 0 0 17 0 0 0
/proc/17696/statm: 239 139 63 127 0 109 0

[startup+0.037418 s]
/proc/loadavg: 1.83 1.83 1.54 3/64 17695
/proc/meminfo: memFree=1388120/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101405 s]
/proc/loadavg: 1.83 1.83 1.54 3/64 17695
/proc/meminfo: memFree=1388120/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301426 s]
/proc/loadavg: 1.83 1.83 1.54 3/64 17695
/proc/meminfo: memFree=1388120/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701471 s]
/proc/loadavg: 1.83 1.83 1.54 3/64 17695
/proc/meminfo: memFree=1388120/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50156 s]
/proc/loadavg: 1.83 1.83 1.54 2/66 17698
/proc/meminfo: memFree=1387080/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=2564 CPUtime=1.48
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 282 0 0 0 148 0 0 0 25 0 1 0 1130507330 2625536 267 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 641 267 77 171 0 468 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7920

[startup+3.10194 s]
/proc/loadavg: 1.83 1.83 1.54 2/66 17698
/proc/meminfo: memFree=1386824/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=2696 CPUtime=3.08
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 318 0 0 0 308 0 0 0 25 0 1 0 1130507330 2760704 303 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 674 303 77 171 0 501 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8052

[startup+6.30111 s]
/proc/loadavg: 1.77 1.81 1.53 2/66 17698
/proc/meminfo: memFree=1386576/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=2828 CPUtime=6.28
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 366 0 0 0 628 0 0 0 25 0 1 0 1130507330 2895872 351 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 707 351 77 171 0 534 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8184

[startup+12.7018 s]
/proc/loadavg: 1.71 1.80 1.53 2/66 17698
/proc/meminfo: memFree=1386320/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=3092 CPUtime=12.68
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 427 0 0 0 1268 0 0 0 25 0 1 0 1130507330 3166208 412 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 773 412 77 171 0 600 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8448

[startup+25.5013 s]
/proc/loadavg: 1.55 1.76 1.52 2/66 17698
/proc/meminfo: memFree=1385872/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=3488 CPUtime=25.48
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 513 0 0 0 2548 0 0 0 25 0 1 0 1130507330 3571712 498 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 872 498 77 171 0 699 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8844

[startup+51.1013 s]
/proc/loadavg: 1.36 1.70 1.51 2/66 17698
/proc/meminfo: memFree=1385424/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=3884 CPUtime=51.05
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 629 0 0 0 5105 0 0 0 25 0 1 0 1130507330 3977216 614 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 971 614 77 171 0 798 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 9240

[startup+102.301 s]
/proc/loadavg: 1.15 1.59 1.48 2/66 17698
/proc/meminfo: memFree=1384848/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=4412 CPUtime=102.23
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 764 0 0 0 10223 0 0 0 25 0 1 0 1130507330 4517888 749 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 1103 749 77 171 0 930 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 9768

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.45 2/66 17698
/proc/meminfo: memFree=1384208/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=5080 CPUtime=162.22
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 911 0 0 0 16221 1 0 0 25 0 1 0 1130507330 5201920 896 1992294400 134512640 135214827 4294956208 18446744073709551615 134529446 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 1270 896 77 171 0 1097 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 10436

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.42 2/66 17698
/proc/meminfo: memFree=1383824/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=5344 CPUtime=222.2
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 1002 0 0 0 22219 1 0 0 25 0 1 0 1130507330 5472256 987 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 1336 987 77 171 0 1163 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10700

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.39 2/66 17698
/proc/meminfo: memFree=1383568/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=5608 CPUtime=282.19
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 1057 0 0 0 28218 1 0 0 25 0 1 0 1130507330 5742592 1042 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 1402 1042 77 171 0 1229 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10964

[startup+342.302 s]
/proc/loadavg: 1.08 1.27 1.36 2/66 17698
/proc/meminfo: memFree=1383184/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=6004 CPUtime=342.17
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 1143 0 0 0 34216 1 0 0 25 0 1 0 1130507330 6148096 1128 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 1501 1128 77 171 0 1328 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11360

[startup+402.302 s]
/proc/loadavg: 1.03 1.22 1.34 2/66 17698
/proc/meminfo: memFree=1383056/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=6136 CPUtime=402.15
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 1193 0 0 0 40214 1 0 0 25 0 1 0 1130507330 6283264 1178 1992294400 134512640 135214827 4294956208 18446744073709551615 134536932 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 1534 1178 77 171 0 1361 0

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

[pid=17698] ppid=17695 vsize=6532 CPUtime=522.11
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 1290 0 0 0 52210 1 0 0 25 0 1 0 1130507330 6688768 1275 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 1633 1275 77 171 0 1460 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 11888

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.27 2/66 17698
/proc/meminfo: memFree=1382480/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=6668 CPUtime=582.09
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 1328 0 0 0 58208 1 0 0 25 0 1 0 1130507330 6828032 1313 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 1667 1313 77 171 0 1494 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 12024

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.25 2/66 17698
/proc/meminfo: memFree=1382288/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=6808 CPUtime=642.07
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 1361 0 0 0 64206 1 0 0 25 0 1 0 1130507330 6971392 1346 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 1702 1346 77 171 0 1529 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 12164

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.23 2/66 17698
/proc/meminfo: memFree=1382224/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=6944 CPUtime=702.06
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 1387 0 0 0 70205 1 0 0 25 0 1 0 1130507330 7110656 1372 1992294400 134512640 135214827 4294956208 18446744073709551615 134527328 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 1736 1372 77 171 0 1563 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 12300

[startup+762.302 s]
/proc/loadavg: 1.00 1.06 1.22 2/66 17700
/proc/meminfo: memFree=1382096/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=7212 CPUtime=762.04
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 1441 0 0 0 76203 1 0 0 25 0 1 0 1130507330 7385088 1426 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 1803 1426 77 171 0 1630 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 12568

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.20 2/66 17700
/proc/meminfo: memFree=1381904/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=7344 CPUtime=822.02
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 1485 0 0 0 82201 1 0 0 25 0 1 0 1130507330 7520256 1470 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 1836 1470 77 171 0 1663 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 12700

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.18 2/66 17700
/proc/meminfo: memFree=1381840/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=7344 CPUtime=882
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 1495 0 0 0 88199 1 0 0 25 0 1 0 1130507330 7520256 1480 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 1836 1480 77 171 0 1663 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 12700

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.17 2/66 17700
/proc/meminfo: memFree=1381712/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=7476 CPUtime=941.98
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 1515 0 0 0 94197 1 0 0 25 0 1 0 1130507330 7655424 1500 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 1869 1500 77 171 0 1696 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 12832

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/66 17700
/proc/meminfo: memFree=1381648/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=7600 CPUtime=1001.97
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 1546 0 0 0 100196 1 0 0 25 0 1 0 1130507330 7782400 1531 1992294400 134512640 135214827 4294956208 18446744073709551615 134538792 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 1900 1531 77 171 0 1727 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 12956

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/66 17700
/proc/meminfo: memFree=1381584/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=7600 CPUtime=1061.95
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 1565 0 0 0 106194 1 0 0 25 0 1 0 1130507330 7782400 1550 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 1900 1550 77 171 0 1727 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 12956

[startup+1122.31 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 17700
/proc/meminfo: memFree=1381200/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=8004 CPUtime=1121.93
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 1649 0 0 0 112192 1 0 0 25 0 1 0 1130507330 8196096 1634 1992294400 134512640 135214827 4294956208 18446744073709551615 134536865 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 2001 1634 77 171 0 1828 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 13360

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 17700
/proc/meminfo: memFree=1381200/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=8004 CPUtime=1181.91
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 1667 0 0 0 118190 1 0 0 25 0 1 0 1130507330 8196096 1652 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 2001 1652 77 171 0 1828 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 13360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 17700
/proc/meminfo: memFree=1381200/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=8004 CPUtime=1200.01
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 1667 0 0 0 120000 1 0 0 25 0 1 0 1130507330 8196096 1652 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 2001 1652 77 171 0 1828 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 13360

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 17700
/proc/meminfo: memFree=1381200/2055920 swapFree=4171920/4192956
[pid=17695] ppid=17693 vsize=5356 CPUtime=0
/proc/17695/stat : 17695 (lysat.sh) S 17693 17695 17221 0 -1 4194304 310 173 0 0 0 0 0 0 19 0 1 0 1130507329 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17695/statm: 1339 237 195 169 0 50 0
[pid=17698] ppid=17695 vsize=8004 CPUtime=1200.01
/proc/17698/stat : 17698 (LySATc) R 17695 17695 17221 0 -1 4194304 1667 0 0 0 120000 1 0 0 25 0 1 0 1130507330 8196096 1652 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/17698/statm: 2001 1652 77 171 0 1828 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 13360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.04
CPU user time (s): 1200.02
CPU system time (s): 0.021996
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 13360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2182
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= 22
involuntary context switches= 1163

runsolver used 1.43078 second user time and 3.00754 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-01 11:33:36
IDJOB=1527120
IDBENCH=70680
IDSOLVER=512
FILE ID=node28/1527120-1238578416
PBS_JOBID= 9070527
Free space on /tmp= 66300 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1876865608-086.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527120-1238578416/watcher-1527120-1238578416 -o /tmp/evaluation-result-1527120-1238578416/solver-1527120-1238578416 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527120-1238578416.cnf c

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

MD5SUM BENCH= a08fcca560a80877927507a2ea133f40
RANDOM SEED=252567237

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:       1388664 kB
Buffers:        112604 kB
Cached:         440308 kB
SwapCached:      14208 kB
Active:         211436 kB
Inactive:       358664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1388664 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          17824 kB
Slab:            83028 kB
Committed_AS:  2976104 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= 66300 MiB
End job on node28 at 2009-04-01 11:53:39