Trace number 1526835

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S190880026-038.cnf
MD5SUM1c16225d4e571234b78d9dbdbb77e015
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark352.166
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1948     5875 |      --       0       --      -- |     --   | -7/10
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 452   #clauses: 1948   #literals: 5875
0.00/0.00	c CPU time:   0.004999 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:  452                                                  |
0.00/0.01	|  Number of clauses:    1948                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.06/1200.50	HOME/lysat.sh: line 55: 20151 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-1526835-1238557158/watcher-1526835-1238557158 -o /tmp/evaluation-result-1526835-1238557158/solver-1526835-1238557158 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526835-1238557158.cnf c 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 20148
/proc/meminfo: memFree=1315248/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) R 20146 20148 19228 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1128377669 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 248761608863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20148/statm: 1339 234 194 169 0 50 0
[pid=20149] ppid=20148 vsize=828 CPUtime=0
/proc/20149/stat : 20149 (SatElite) R 20148 20148 19228 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 1128377669 847872 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 207 133 68 127 0 77 0

[startup+0.0569009 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 20148
/proc/meminfo: memFree=1315248/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101903 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 20148
/proc/meminfo: memFree=1315248/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301936 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 20148
/proc/meminfo: memFree=1315248/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702002 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 20148
/proc/meminfo: memFree=1315248/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50114 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 20151
/proc/meminfo: memFree=1314400/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=2420 CPUtime=1.48
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 243 0 0 0 148 0 0 0 25 0 1 0 1128377670 2478080 228 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 605 228 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10241 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 20151
/proc/meminfo: memFree=1314144/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=2420 CPUtime=3.08
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 273 0 0 0 308 0 0 0 25 0 1 0 1128377670 2478080 258 1992294400 134512640 135214827 4294956208 18446744073709551615 134529344 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 605 258 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30195 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 20151
/proc/meminfo: memFree=1313888/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=2684 CPUtime=6.28
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 310 0 0 0 628 0 0 0 25 0 1 0 1128377670 2748416 295 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 671 295 77 171 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8040

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 20151
/proc/meminfo: memFree=1313568/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=2948 CPUtime=12.68
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 378 0 0 0 1268 0 0 0 25 0 1 0 1128377670 3018752 363 1992294400 134512640 135214827 4294956208 18446744073709551615 134528451 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 737 363 77 171 0 564 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8304

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 1.07 2/66 20151
/proc/meminfo: memFree=1313248/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=3212 CPUtime=25.47
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 443 0 0 0 2547 0 0 0 25 0 1 0 1128377670 3289088 428 1992294400 134512640 135214827 4294956208 18446744073709551615 134527223 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 803 428 77 171 0 630 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8568

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 1.07 2/66 20151
/proc/meminfo: memFree=1312928/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=3476 CPUtime=51.06
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 525 0 0 0 5106 0 0 0 25 0 1 0 1128377670 3559424 510 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 869 510 77 171 0 696 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8832

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.07 2/66 20152
/proc/meminfo: memFree=1312224/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=4004 CPUtime=102.24
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 663 0 0 0 10224 0 0 0 25 0 1 0 1128377670 4100096 648 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 1001 648 77 171 0 828 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9360

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 20153
/proc/meminfo: memFree=1311904/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=4408 CPUtime=162.23
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 750 0 0 0 16222 1 0 0 25 0 1 0 1128377670 4513792 735 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 1102 735 77 171 0 929 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9764

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 20153
/proc/meminfo: memFree=1311584/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=4672 CPUtime=222.2
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 824 0 0 0 22219 1 0 0 25 0 1 0 1128377670 4784128 809 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 1168 809 77 171 0 995 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10028

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 20153
/proc/meminfo: memFree=1311264/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=4936 CPUtime=282.18
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 893 0 0 0 28217 1 0 0 25 0 1 0 1128377670 5054464 878 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 1234 878 77 171 0 1061 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10292

[startup+342.302 s]
/proc/loadavg: 1.05 1.00 1.05 2/66 20153
/proc/meminfo: memFree=1311072/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=5204 CPUtime=342.16
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 940 0 0 0 34215 1 0 0 25 0 1 0 1128377670 5328896 925 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 1301 925 77 171 0 1128 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10560

[startup+402.302 s]
/proc/loadavg: 1.06 1.01 1.05 2/66 20153
/proc/meminfo: memFree=1310816/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=5480 CPUtime=402.14
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 1010 0 0 0 40213 1 0 0 25 0 1 0 1128377670 5611520 995 1992294400 134512640 135214827 4294956208 18446744073709551615 134529544 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 1370 995 77 171 0 1197 0

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

[pid=20151] ppid=20148 vsize=5888 CPUtime=522.1
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 1110 0 0 0 52208 2 0 0 25 0 1 0 1128377670 6029312 1095 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 1472 1095 77 171 0 1299 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 11244

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 1.04 2/66 20153
/proc/meminfo: memFree=1310368/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=5888 CPUtime=582.07
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 1133 0 0 0 58205 2 0 0 25 0 1 0 1128377670 6029312 1118 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 1472 1118 77 171 0 1299 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 11244

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/66 20153
/proc/meminfo: memFree=1310176/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=6020 CPUtime=642.07
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 1174 0 0 0 64204 3 0 0 25 0 1 0 1128377670 6164480 1159 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 1505 1159 77 171 0 1332 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 11376

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 20153
/proc/meminfo: memFree=1310048/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=6156 CPUtime=702.04
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 1194 0 0 0 70201 3 0 0 25 0 1 0 1128377670 6303744 1179 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 1539 1179 77 171 0 1366 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 11512

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 20153
/proc/meminfo: memFree=1310048/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=6300 CPUtime=762.02
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 1216 0 0 0 76199 3 0 0 25 0 1 0 1128377670 6451200 1201 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 1575 1201 77 171 0 1402 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 11656

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 20153
/proc/meminfo: memFree=1309920/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=6300 CPUtime=821.99
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 1244 0 0 0 82196 3 0 0 25 0 1 0 1128377670 6451200 1229 1992294400 134512640 135214827 4294956208 18446744073709551615 134527300 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 1575 1229 77 171 0 1402 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 11656

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 20153
/proc/meminfo: memFree=1309920/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=6432 CPUtime=881.97
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 1257 0 0 0 88194 3 0 0 25 0 1 0 1128377670 6586368 1242 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 1608 1242 77 171 0 1435 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 11788

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20153
/proc/meminfo: memFree=1309536/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=6700 CPUtime=941.95
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 1329 0 0 0 94191 4 0 0 25 0 1 0 1128377670 6860800 1314 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 1675 1314 77 171 0 1502 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 12056

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20153
/proc/meminfo: memFree=1309472/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=6840 CPUtime=1001.93
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 1364 0 0 0 100189 4 0 0 25 0 1 0 1128377670 7004160 1349 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 1710 1349 77 171 0 1537 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 12196

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20153
/proc/meminfo: memFree=1309408/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=6972 CPUtime=1061.91
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 1385 0 0 0 106187 4 0 0 25 0 1 0 1128377670 7139328 1370 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 1743 1370 77 171 0 1570 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 12328

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20153
/proc/meminfo: memFree=1309280/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=6972 CPUtime=1121.88
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 1403 0 0 0 112184 4 0 0 25 0 1 0 1128377670 7139328 1388 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 1743 1388 77 171 0 1570 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 12328

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20153
/proc/meminfo: memFree=1309280/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=6972 CPUtime=1181.86
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 1410 0 0 0 118182 4 0 0 25 0 1 0 1128377670 7139328 1395 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 1743 1395 77 171 0 1570 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 12328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20153
/proc/meminfo: memFree=1309152/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=7112 CPUtime=1200.06
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 1430 0 0 0 120002 4 0 0 25 0 1 0 1128377670 7282688 1415 1992294400 134512640 135214827 4294956208 18446744073709551615 134535648 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 1778 1415 77 171 0 1605 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12468

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20153
/proc/meminfo: memFree=1309152/2055920 swapFree=4175308/4192956
[pid=20148] ppid=20146 vsize=5356 CPUtime=0
/proc/20148/stat : 20148 (lysat.sh) S 20146 20148 19228 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1128377669 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20148/statm: 1339 237 195 169 0 50 0
[pid=20151] ppid=20148 vsize=7112 CPUtime=1200.06
/proc/20151/stat : 20151 (LySATc) R 20148 20148 19228 0 -1 4194304 1430 0 0 0 120002 4 0 0 25 0 1 0 1128377670 7282688 1415 1992294400 134512640 135214827 4294956208 18446744073709551615 134535648 0 0 4096 3 0 0 0 17 1 0 0
/proc/20151/statm: 1778 1415 77 171 0 1605 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.053991
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 12468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1926
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= 1929

runsolver used 1.47078 second user time and 2.90556 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-01 05:39:18
IDJOB=1526835
IDBENCH=70623
IDSOLVER=512
FILE ID=node55/1526835-1238557158
PBS_JOBID= 9062103
Free space on /tmp= 66304 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S190880026-038.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526835-1238557158/watcher-1526835-1238557158 -o /tmp/evaluation-result-1526835-1238557158/solver-1526835-1238557158 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526835-1238557158.cnf c

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

MD5SUM BENCH= 1c16225d4e571234b78d9dbdbb77e015
RANDOM SEED=1393141413

node55.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		: 3000.259
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		: 3000.259
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:       1315728 kB
Buffers:        101696 kB
Cached:         531320 kB
SwapCached:      11624 kB
Active:         199812 kB
Inactive:       448144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1315728 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          18932 kB
Slab:            78300 kB
Committed_AS:  2872532 kB
PageTables:       1372 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= 66300 MiB
End job on node55 at 2009-04-01 05:59:20