Trace number 1537751

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) 1200.08 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1494472801-040.cnf
MD5SUM68d6a1970f04966f07e2b02a79996009
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.725889
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2520       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    8328    25416 |      --       0       --      -- |     --   | -72/216
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1934   #clauses: 8328   #literals: 25416
0.00/0.02	c CPU time:   0.020996 s
0.00/0.02	c ==============================================================================
0.00/0.03	c Rsat version 3.02
0.00/0.04	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-1537751-1238434345/watcher-1537751-1238434345 -o /tmp/evaluation-result-1537751-1238434345/solver-1537751-1238434345 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537751-1238434345.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: 1.83 1.92 1.66 3/64 6074
/proc/meminfo: memFree=1595224/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116096814 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 240 199 169 0 50 0
[pid=6075] ppid=6074 vsize=984 CPUtime=0
/proc/6075/stat : 6075 (SatElite) R 6074 6074 5796 0 -1 4194304 82 0 0 0 0 0 0 0 18 0 1 0 1116096814 1007616 65 1992294400 4194304 4959918 548682068672 18446744073709551615 4444352 0 0 4096 3 0 0 0 17 0 0 0
/proc/6075/statm: 246 66 53 186 0 56 0

[startup+0.097237 s]
/proc/loadavg: 1.83 1.92 1.66 3/64 6074
/proc/meminfo: memFree=1595224/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.101234 s]
/proc/loadavg: 1.83 1.92 1.66 3/64 6074
/proc/meminfo: memFree=1595224/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301259 s]
/proc/loadavg: 1.83 1.92 1.66 3/64 6074
/proc/meminfo: memFree=1595224/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701306 s]
/proc/loadavg: 1.83 1.92 1.66 3/64 6074
/proc/meminfo: memFree=1595224/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50139 s]
/proc/loadavg: 1.83 1.92 1.66 2/66 6077
/proc/meminfo: memFree=1592456/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=4644 CPUtime=1.45
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 732 0 0 0 145 0 0 0 25 0 1 0 1116096818 4755456 709 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 1161 709 118 309 0 848 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10000

[startup+3.10157 s]
/proc/loadavg: 1.83 1.92 1.66 2/66 6077
/proc/meminfo: memFree=1591688/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=5016 CPUtime=3.05
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 981 0 0 0 305 0 0 0 25 0 1 0 1116096818 5136384 798 1992294400 4194304 5460562 548682068784 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 1254 798 118 309 0 941 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10372

[startup+6.30194 s]
/proc/loadavg: 1.77 1.91 1.66 2/66 6077
/proc/meminfo: memFree=1590920/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=5816 CPUtime=6.25
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 1504 0 0 0 625 0 0 0 25 0 1 0 1116096818 5955584 1001 1992294400 4194304 5460562 548682068784 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 1454 1001 118 309 0 1141 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11172

[startup+12.7017 s]
/proc/loadavg: 1.71 1.89 1.66 2/66 6077
/proc/meminfo: memFree=1589384/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=7444 CPUtime=12.65
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 2920 0 0 0 1264 1 0 0 25 0 1 0 1116096818 7622656 1389 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 1861 1389 118 309 0 1548 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12800

[startup+25.5021 s]
/proc/loadavg: 1.55 1.85 1.64 2/66 6077
/proc/meminfo: memFree=1586632/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=10280 CPUtime=25.45
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 5585 0 0 0 2543 2 0 0 25 0 1 0 1116096818 10526720 2064 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 2570 2064 118 309 0 2257 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15636

[startup+51.102 s]
/proc/loadavg: 1.36 1.78 1.63 2/66 6077
/proc/meminfo: memFree=1582472/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=14524 CPUtime=51.03
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 9608 0 0 0 5099 4 0 0 25 0 1 0 1116096818 14872576 3175 1992294400 4194304 5460562 548682068784 18446744073709551615 4226366 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 3631 3175 118 309 0 3318 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19880

[startup+102.307 s]
/proc/loadavg: 1.15 1.66 1.59 2/66 6077
/proc/meminfo: memFree=1576712/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=20200 CPUtime=102.21
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 15924 0 0 0 10214 7 0 0 25 0 1 0 1116096818 20684800 4524 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 5050 4524 118 309 0 4737 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 25556

[startup+162.303 s]
/proc/loadavg: 1.06 1.54 1.55 2/66 6077
/proc/meminfo: memFree=1571400/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=25240 CPUtime=162.18
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 20602 0 0 0 16209 9 0 0 25 0 1 0 1116096818 25845760 5842 1992294400 4194304 5460562 548682068784 18446744073709551615 4201743 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 6310 5842 118 309 0 5997 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 30596

[startup+222.303 s]
/proc/loadavg: 1.02 1.44 1.51 2/66 6077
/proc/meminfo: memFree=1566472/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=30948 CPUtime=222.16
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 26567 0 0 0 22203 13 0 0 25 0 1 0 1116096818 31690752 7065 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 7737 7065 118 309 0 7424 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 36304

[startup+282.302 s]
/proc/loadavg: 1.00 1.35 1.48 2/66 6077
/proc/meminfo: memFree=1561736/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=35500 CPUtime=282.13
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 31723 0 0 0 28196 17 0 0 25 0 1 0 1116096818 36352000 8253 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 8875 8253 118 309 0 8562 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 40856

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.45 2/66 6077
/proc/meminfo: memFree=1559240/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=37936 CPUtime=342.11
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 34344 0 0 0 34193 18 0 0 25 0 1 0 1116096818 38846464 8890 1992294400 4194304 5460562 548682068784 18446744073709551615 4210688 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 9484 8890 118 309 0 9171 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 43292

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.42 2/66 6077
/proc/meminfo: memFree=1554888/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=42220 CPUtime=402.07
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 38437 0 0 0 40186 21 0 0 25 0 1 0 1116096818 43233280 10007 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 10555 10007 118 309 0 10242 0

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

/proc/6077/statm: 11603 11107 118 309 0 11290 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 51768

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.33 2/66 6077
/proc/meminfo: memFree=1546312/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=50352 CPUtime=582
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 45521 0 0 0 58175 25 0 0 25 0 1 0 1116096818 51560448 12130 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 12588 12130 118 309 0 12275 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 55708

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.31 2/66 6077
/proc/meminfo: memFree=1544712/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=53988 CPUtime=641.99
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 48487 0 0 0 64173 26 0 0 25 0 1 0 1116096818 55283712 12530 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 13497 12530 118 309 0 13184 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 59344

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.29 2/66 6077
/proc/meminfo: memFree=1540296/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=57984 CPUtime=701.96
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 53579 0 0 0 70167 29 0 0 25 0 1 0 1116096818 59375616 13590 1992294400 4194304 5460562 548682068784 18446744073709551615 4198172 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 14496 13590 118 309 0 14183 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 63340

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.27 2/66 6077
/proc/meminfo: memFree=1538248/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=59944 CPUtime=761.93
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 56107 0 0 0 76163 30 0 0 25 0 1 0 1116096818 61382656 14102 1992294400 4194304 5460562 548682068784 18446744073709551615 4201554 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 14986 14102 118 309 0 14673 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 65300

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.25 2/66 6079
/proc/meminfo: memFree=1535688/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=62400 CPUtime=821.91
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 58761 0 0 0 82159 32 0 0 25 0 1 0 1116096818 63897600 14740 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 15600 14740 118 309 0 15287 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 67756

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.23 2/66 6079
/proc/meminfo: memFree=1533384/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=64584 CPUtime=881.89
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 61347 0 0 0 88156 33 0 0 25 0 1 0 1116096818 66134016 15310 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 16146 15310 118 309 0 15833 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 69940

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.21 2/66 6079
/proc/meminfo: memFree=1531336/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=66616 CPUtime=941.86
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 63896 0 0 0 94151 35 0 0 25 0 1 0 1116096818 68214784 15843 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 16654 15843 118 309 0 16341 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 71972

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/66 6079
/proc/meminfo: memFree=1528584/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=69216 CPUtime=1001.84
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 66589 0 0 0 100147 37 0 0 25 0 1 0 1116096818 70877184 16520 1992294400 4194304 5460562 548682068784 18446744073709551615 4197938 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 17304 16520 118 309 0 16991 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 74572

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/66 6079
/proc/meminfo: memFree=1528648/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=69216 CPUtime=1061.81
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 66589 0 0 0 106144 37 0 0 25 0 1 0 1116096818 70877184 16520 1992294400 4194304 5460562 548682068784 18446744073709551615 4210622 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 17304 16520 118 309 0 16991 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 74572

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 6079
/proc/meminfo: memFree=1526152/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=71628 CPUtime=1121.79
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 69236 0 0 0 112141 38 0 0 25 0 1 0 1116096818 73347072 17151 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 17907 17151 118 309 0 17594 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 76984

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 6079
/proc/meminfo: memFree=1523336/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=74292 CPUtime=1181.76
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 71948 0 0 0 118137 39 0 0 25 0 1 0 1116096818 76075008 17847 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 18573 17847 118 309 0 18260 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 79648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 6079
/proc/meminfo: memFree=1523400/2055920 swapFree=4178500/4192956
[pid=6074] ppid=6072 vsize=5356 CPUtime=0.02
/proc/6074/stat : 6074 (rsat.sh) S 6072 6074 5796 0 -1 4194304 315 529 0 0 0 0 2 0 17 0 1 0 1116096814 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6074/statm: 1339 242 199 169 0 50 0
[pid=6077] ppid=6074 vsize=74292 CPUtime=1200.06
/proc/6077/stat : 6077 (rsat) R 6074 6074 5796 0 -1 4194304 71948 0 0 0 119967 39 0 0 25 0 1 0 1116096818 76075008 17847 1992294400 4194304 5460562 548682068784 18446744073709551615 4227792 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6077/statm: 18573 17847 118 309 0 18260 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 79648

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 6074 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=30995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.035994
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.69
CPU system time (s): 0.39
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 87840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.030995
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= 844
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= 6
involuntary context switches= 16

runsolver used 1.01984 second user time and 3.35549 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-30 19:32:25
IDJOB=1537751
IDBENCH=70292
IDSOLVER=545
FILE ID=node62/1537751-1238434345
PBS_JOBID= 9061587
Free space on /tmp= 66352 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1494472801-040.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537751-1238434345/watcher-1537751-1238434345 -o /tmp/evaluation-result-1537751-1238434345/solver-1537751-1238434345 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537751-1238434345.cnf HOME

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

MD5SUM BENCH= 68d6a1970f04966f07e2b02a79996009
RANDOM SEED=698035128

node62.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1595768 kB
Buffers:         81592 kB
Cached:         296896 kB
SwapCached:       7616 kB
Active:         152280 kB
Inactive:       235480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1595768 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            5912 kB
Writeback:           0 kB
Mapped:          15016 kB
Slab:            58232 kB
Committed_AS:  2762424 kB
PageTables:       1460 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= 66344 MiB
End job on node62 at 2009-03-30 19:52:28