Trace number 1537645

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
Rsat 2009-03-22? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2088224617-083.cnf
MD5SUMcd8ff3390234df6242528d108d1584c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark185.98
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   20000   100000 |    6000       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	c ==============================================================================
0.02/0.05	c Rsat version 3.02
0.02/0.07	c Base unit clause learned: 0

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-1537645-1238422115/watcher-1537645-1238422115 -o /tmp/evaluation-result-1537645-1238422115/solver-1537645-1238422115 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537645-1238422115.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 8383
/proc/meminfo: memFree=1603368/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1114873345 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 240 199 169 0 50 0
[pid=8384] ppid=8383 vsize=1276 CPUtime=0
/proc/8384/stat : 8384 (SatElite) R 8383 8383 7942 0 -1 4194304 182 0 0 0 0 0 0 0 19 0 1 0 1114873346 1306624 165 1992294400 4194304 4959918 548682068672 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/8384/statm: 319 166 64 186 0 129 0

[startup+0.027855 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 8383
/proc/meminfo: memFree=1603368/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1114873345 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 240 199 169 0 50 0
[pid=8384] ppid=8383 vsize=3976 CPUtime=0.02
/proc/8384/stat : 8384 (SatElite) R 8383 8383 7942 0 -1 4194304 851 0 0 0 2 0 0 0 19 0 1 0 1114873346 4071424 834 1992294400 4194304 4959918 548682068672 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/8384/statm: 994 834 90 186 0 804 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9332

[startup+0.101872 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 8383
/proc/meminfo: memFree=1603368/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301887 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 8383
/proc/meminfo: memFree=1603368/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701922 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 8383
/proc/meminfo: memFree=1603368/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 8386
/proc/meminfo: memFree=1596120/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=8872 CPUtime=1.43
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 1848 0 0 0 143 0 0 0 25 0 1 0 1114873351 9084928 1765 1992294400 4194304 5460562 548682068784 18446744073709551615 4201829 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 2218 1765 118 309 0 1905 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14228

[startup+3.10112 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 8386
/proc/meminfo: memFree=1595416/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=9496 CPUtime=3.03
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 2101 0 0 0 302 1 0 0 25 0 1 0 1114873351 9723904 1922 1992294400 4194304 5460562 548682068784 18446744073709551615 4226869 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 2374 1922 118 309 0 2061 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14852

[startup+6.3014 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 8386
/proc/meminfo: memFree=1594200/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=10568 CPUtime=6.23
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 2859 0 0 0 622 1 0 0 25 0 1 0 1114873351 10821632 2164 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 2642 2164 118 309 0 2329 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15924

[startup+12.703 s]
/proc/loadavg: 1.77 1.81 1.45 2/66 8386
/proc/meminfo: memFree=1591960/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=12888 CPUtime=12.62
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 4221 0 0 0 1261 1 0 0 25 0 1 0 1114873351 13197312 2758 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 3222 2758 118 309 0 2909 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 18244

[startup+25.5011 s]
/proc/loadavg: 1.65 1.78 1.44 2/66 8386
/proc/meminfo: memFree=1587928/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=16824 CPUtime=25.42
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 6867 0 0 0 2539 3 0 0 25 0 1 0 1114873351 17227776 3702 1992294400 4194304 5460562 548682068784 18446744073709551615 4198111 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 4206 3702 118 309 0 3893 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 22180

[startup+51.1013 s]
/proc/loadavg: 1.43 1.72 1.43 2/66 8386
/proc/meminfo: memFree=1582296/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=23228 CPUtime=51.01
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 10972 0 0 0 5096 5 0 0 25 0 1 0 1114873351 23785472 5343 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 5807 5343 118 309 0 5494 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 28584

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.40 2/66 8386
/proc/meminfo: memFree=1572952/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=31960 CPUtime=102.2
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 17536 0 0 0 10211 9 0 0 25 0 1 0 1114873351 32727040 7452 1992294400 4194304 5460562 548682068784 18446744073709551615 4227592 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 7990 7452 118 309 0 7677 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 37316

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/66 8386
/proc/meminfo: memFree=1565848/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=40324 CPUtime=162.19
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 22548 0 0 0 16206 13 0 0 25 0 1 0 1114873351 41291776 9584 1992294400 4194304 5460562 548682068784 18446744073709551615 4226061 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 10081 9584 118 309 0 9768 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 45680

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/66 8386
/proc/meminfo: memFree=1558424/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=47136 CPUtime=222.17
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 27239 0 0 0 22203 14 0 0 25 0 1 0 1114873351 48267264 11069 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 11784 11069 118 309 0 11471 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 52492

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 8386
/proc/meminfo: memFree=1553240/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=53452 CPUtime=282.16
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 31833 0 0 0 28198 18 0 0 25 0 1 0 1114873351 54734848 12687 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 13363 12687 118 309 0 13050 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 58808

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 8386
/proc/meminfo: memFree=1546904/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=58244 CPUtime=342.14
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 36053 0 0 0 34194 20 0 0 25 0 1 0 1114873351 59641856 13931 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 14561 13931 118 309 0 14248 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 63600

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/66 8386
/proc/meminfo: memFree=1540696/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0

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

/proc/8386/statm: 18032 17490 118 309 0 17719 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 77484

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 8386
/proc/meminfo: memFree=1526808/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=77808 CPUtime=582.09
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 49002 0 0 0 58178 31 0 0 25 0 1 0 1114873351 79675392 18944 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 19452 18944 118 309 0 19139 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 83164

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/66 8386
/proc/meminfo: memFree=1524120/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=80416 CPUtime=642.08
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 50664 0 0 0 64176 32 0 0 25 0 1 0 1114873351 82345984 19614 1992294400 4194304 5460562 548682068784 18446744073709551615 4200326 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 20104 19614 118 309 0 19791 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 85772

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 8386
/proc/meminfo: memFree=1521112/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=83264 CPUtime=702.06
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 52388 0 0 0 70172 34 0 0 25 0 1 0 1114873351 85262336 20346 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 20816 20346 118 309 0 20503 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 88620

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 8386
/proc/meminfo: memFree=1514264/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=92008 CPUtime=762.05
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 58684 0 0 0 76168 37 0 0 25 0 1 0 1114873351 94216192 22060 1992294400 4194304 5460562 548682068784 18446744073709551615 4227697 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 23002 22060 118 309 0 22689 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 97364

[startup+822.302 s]
/proc/loadavg: 1.11 1.07 1.17 2/66 8386
/proc/meminfo: memFree=1511448/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=94716 CPUtime=822.03
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 61397 0 0 0 82164 39 0 0 25 0 1 0 1114873351 96989184 22757 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 23679 22757 118 309 0 23366 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 100072

[startup+882.302 s]
/proc/loadavg: 1.11 1.07 1.17 2/66 8386
/proc/meminfo: memFree=1507608/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=98420 CPUtime=882.02
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 64363 0 0 0 88161 41 0 0 25 0 1 0 1114873351 100782080 23707 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 24605 23707 118 309 0 24292 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 103776

[startup+942.301 s]
/proc/loadavg: 1.11 1.07 1.16 2/66 8386
/proc/meminfo: memFree=1505816/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=101060 CPUtime=942
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 65017 0 0 0 94158 42 0 0 25 0 1 0 1114873351 103485440 24361 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 25265 24361 118 309 0 24952 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 106416

[startup+1002.3 s]
/proc/loadavg: 1.04 1.05 1.15 2/66 8386
/proc/meminfo: memFree=1503640/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=102296 CPUtime=1001.99
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 67370 0 0 0 100155 44 0 0 25 0 1 0 1114873351 104751104 24698 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 25574 24698 118 309 0 25261 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 107652

[startup+1062.3 s]
/proc/loadavg: 1.01 1.04 1.14 2/66 8386
/proc/meminfo: memFree=1499736/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=106048 CPUtime=1061.98
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 70348 0 0 0 106152 46 0 0 25 0 1 0 1114873351 108593152 25660 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 26512 25660 118 309 0 26199 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 111404

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.13 2/66 8386
/proc/meminfo: memFree=1496216/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=109488 CPUtime=1121.96
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 73248 0 0 0 112149 47 0 0 25 0 1 0 1114873351 112115712 26544 1992294400 4194304 5460562 548682068784 18446744073709551615 4205013 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 27372 26544 118 309 0 27059 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 114844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 8386
/proc/meminfo: memFree=1491672/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=113888 CPUtime=1181.95
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 76392 0 0 0 118145 50 0 0 25 0 1 0 1114873351 116621312 27672 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 28472 27672 118 309 0 28159 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 119244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 8386
/proc/meminfo: memFree=1491672/2055920 swapFree=4178796/4192956
[pid=8383] ppid=8381 vsize=5356 CPUtime=0.04
/proc/8383/stat : 8383 (rsat.sh) S 8381 8383 7942 0 -1 4194304 315 854 0 0 0 0 4 0 17 0 1 0 1114873345 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1339 242 199 169 0 50 0
[pid=8386] ppid=8383 vsize=113888 CPUtime=1200.05
/proc/8386/stat : 8386 (rsat) R 8383 8383 7942 0 -1 4194304 76392 0 0 0 119955 50 0 0 25 0 1 0 1114873351 116621312 27672 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8386/statm: 28472 27672 118 309 0 28159 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 119244

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8383 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=51992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.056991
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.59
CPU system time (s): 0.5
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 127436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1169
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.41378 second user time and 2.96255 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-30 16:08:35
IDJOB=1537645
IDBENCH=70186
IDSOLVER=545
FILE ID=node57/1537645-1238422115
PBS_JOBID= 9061456
Free space on /tmp= 66264 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2088224617-083.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537645-1238422115/watcher-1537645-1238422115 -o /tmp/evaluation-result-1537645-1238422115/solver-1537645-1238422115 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537645-1238422115.cnf HOME

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

MD5SUM BENCH= cd8ff3390234df6242528d108d1584c9
RANDOM SEED=1689369992

node57.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		: 3000.213
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		: 3000.213
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:       1603784 kB
Buffers:         66884 kB
Cached:         293548 kB
SwapCached:       7992 kB
Active:          89208 kB
Inactive:       280708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603784 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            6244 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            68272 kB
Committed_AS:  2566316 kB
PageTables:       1392 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= 66256 MiB
End job on node57 at 2009-03-30 16:28:38