Trace number 1537828

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S2070759512-014.cnf
MD5SUM8d7f64a35c0c8e6b970d380bfdb49f2a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark80.1298
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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...
0.05/0.06	c ==============================================================================
0.05/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.05/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.05/0.06	c ==============================================================================
0.05/0.06	c |         0 |   50400   151200 |   15120       0        0     nan |  0.000 % |
0.09/0.16	c |         0 |   50099   151980 |      --       0       --      -- |     --   | -301/780
0.09/0.16	c ==============================================================================
0.09/0.16	c Result  :   #vars: 11714   #clauses: 50099   #literals: 151980
0.09/0.16	c CPU time:   0.153976 s
0.09/0.16	c ==============================================================================
0.19/0.23	c Rsat version 3.02
0.19/0.27	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-1537828-1238440919/watcher-1537828-1238440919 -o /tmp/evaluation-result-1537828-1238440919/solver-1537828-1238440919 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537828-1238440919.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: 1.07 1.05 1.00 3/68 16765
/proc/meminfo: memFree=1527224/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116753495 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16765/statm: 1339 240 199 169 0 50 0
[pid=16766] ppid=16765 vsize=3332 CPUtime=0
/proc/16766/stat : 16766 (SatElite) R 16765 16765 16254 0 -1 4194304 592 0 0 0 0 0 0 0 18 0 1 0 1116753495 3411968 575 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/16766/statm: 833 578 64 186 0 643 0

[startup+0.059548 s]
/proc/loadavg: 1.07 1.05 1.00 3/68 16765
/proc/meminfo: memFree=1527224/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116753495 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16765/statm: 1339 240 199 169 0 50 0
[pid=16766] ppid=16765 vsize=10112 CPUtime=0.05
/proc/16766/stat : 16766 (SatElite) R 16765 16765 16254 0 -1 4194304 2290 0 0 0 4 1 0 0 18 0 1 0 1116753495 10354688 2273 1992294400 4194304 4959918 548682068656 18446744073709551615 4232856 0 0 4096 3 0 0 0 17 1 0 0
/proc/16766/statm: 2528 2273 65 186 0 2338 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15468

[startup+0.101551 s]
/proc/loadavg: 1.07 1.05 1.00 3/68 16765
/proc/meminfo: memFree=1527224/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116753495 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16765/statm: 1339 240 199 169 0 50 0
[pid=16766] ppid=16765 vsize=10628 CPUtime=0.09
/proc/16766/stat : 16766 (SatElite) R 16765 16765 16254 0 -1 4194304 2438 0 0 0 8 1 0 0 18 0 1 0 1116753495 10883072 2421 1992294400 4194304 4959918 548682068656 18446744073709551615 4270096 0 0 4096 3 0 0 0 17 1 0 0
/proc/16766/statm: 2657 2421 90 186 0 2467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15984

[startup+0.301585 s]
/proc/loadavg: 1.07 1.05 1.00 3/68 16765
/proc/meminfo: memFree=1527224/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5356

[startup+0.701625 s]
/proc/loadavg: 1.07 1.05 1.00 3/68 16765
/proc/meminfo: memFree=1527224/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5356

[startup+1.50169 s]
/proc/loadavg: 1.07 1.05 1.00 2/70 16768
/proc/meminfo: memFree=1519144/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=10076 CPUtime=1.26
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 2106 0 0 0 125 1 0 0 25 0 1 0 1116753518 10317824 2040 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 2519 2040 116 309 0 2206 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15432

[startup+3.10185 s]
/proc/loadavg: 1.06 1.05 1.00 2/70 16768
/proc/meminfo: memFree=1516968/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=13140 CPUtime=2.86
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 2871 0 0 0 285 1 0 0 25 0 1 0 1116753518 13455360 2805 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 3285 2805 116 309 0 2972 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18496

[startup+6.30117 s]
/proc/loadavg: 1.06 1.05 1.00 2/70 16768
/proc/meminfo: memFree=1510256/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=19580 CPUtime=6.06
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 4453 0 0 0 603 3 0 0 25 0 1 0 1116753518 20049920 4387 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 4895 4387 118 309 0 4582 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 24936

[startup+12.7018 s]
/proc/loadavg: 1.05 1.05 1.00 2/70 16768
/proc/meminfo: memFree=1503728/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=25272 CPUtime=12.45
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 6162 0 0 0 1242 3 0 0 25 0 1 0 1116753518 25878528 5770 1992294400 4194304 5460562 548682068784 18446744073709551615 4227697 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 6318 5770 118 309 0 6005 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 30628

[startup+25.5011 s]
/proc/loadavg: 1.04 1.04 1.00 2/70 16768
/proc/meminfo: memFree=1500144/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=27860 CPUtime=25.25
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 7511 0 0 0 2521 4 0 0 25 0 1 0 1116753518 28528640 6447 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 6965 6447 118 309 0 6652 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 33216

[startup+51.1016 s]
/proc/loadavg: 1.03 1.04 1.00 2/70 16768
/proc/meminfo: memFree=1496880/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=31140 CPUtime=50.84
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 9239 0 0 0 5078 6 0 0 25 0 1 0 1116753518 31887360 7279 1992294400 4194304 5460562 548682068784 18446744073709551615 4200387 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 7785 7279 118 309 0 7472 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 36496

[startup+102.306 s]
/proc/loadavg: 1.01 1.03 1.00 2/70 16768
/proc/meminfo: memFree=1489072/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=38840 CPUtime=102.02
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 12764 0 0 0 10194 8 0 0 25 0 1 0 1116753518 39772160 9236 1992294400 4194304 5460562 548682068784 18446744073709551615 4225683 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 9710 9236 118 309 0 9397 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 44196

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 16768
/proc/meminfo: memFree=1482416/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=45888 CPUtime=162.01
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 16732 0 0 0 16190 11 0 0 25 0 1 0 1116753518 46989312 10894 1992294400 4194304 5460562 548682068784 18446744073709551615 4227671 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 11472 10894 118 309 0 11159 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 51244

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 16768
/proc/meminfo: memFree=1476080/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=52168 CPUtime=222
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 20240 0 0 0 22187 13 0 0 25 0 1 0 1116753518 53420032 12482 1992294400 4194304 5460562 548682068784 18446744073709551615 4210654 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 13042 12482 118 309 0 12729 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 57524

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 16768
/proc/meminfo: memFree=1471792/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=56368 CPUtime=281.98
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 22750 0 0 0 28183 15 0 0 25 0 1 0 1116753518 57720832 13552 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 14092 13552 118 309 0 13779 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 61724

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 16768
/proc/meminfo: memFree=1464752/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=64028 CPUtime=341.96
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 25641 0 0 0 34180 16 0 0 25 0 1 0 1116753518 65564672 15483 1992294400 4194304 5460562 548682068784 18446744073709551615 4198109 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 16007 15483 118 309 0 15694 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 69384

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 16768
/proc/meminfo: memFree=1461488/2055920 swapFree=4175244/4192956

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

/proc/16768/statm: 19364 18630 118 309 0 19051 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 82812

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 16768
/proc/meminfo: memFree=1444720/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=83888 CPUtime=581.9
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 36588 0 0 0 58166 24 0 0 25 0 1 0 1116753518 85901312 20280 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 20972 20280 118 309 0 20659 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 89244

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 16768
/proc/meminfo: memFree=1441072/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=87548 CPUtime=641.88
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 38501 0 0 0 64163 25 0 0 25 0 1 0 1116753518 89649152 21201 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 21887 21201 118 309 0 21574 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 92904

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 16768
/proc/meminfo: memFree=1436464/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=92040 CPUtime=701.86
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 41634 0 0 0 70159 27 0 0 25 0 1 0 1116753518 94248960 22350 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 23010 22350 118 309 0 22697 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 97396

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 16768
/proc/meminfo: memFree=1433264/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=95240 CPUtime=761.84
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 43436 0 0 0 76156 28 0 0 25 0 1 0 1116753518 97525760 23160 1992294400 4194304 5460562 548682068784 18446744073709551615 4201413 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 23810 23160 118 309 0 23497 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 100596

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 16768
/proc/meminfo: memFree=1428464/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=100012 CPUtime=821.82
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 45637 0 0 0 82152 30 0 0 25 0 1 0 1116753518 102412288 24369 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 25003 24369 118 309 0 24690 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 105368

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 16768
/proc/meminfo: memFree=1425840/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=102512 CPUtime=881.8
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 47264 0 0 0 88149 31 0 0 25 0 1 0 1116753518 104972288 25004 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 25628 25004 118 309 0 25315 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 107868

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 16768
/proc/meminfo: memFree=1420464/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=107788 CPUtime=941.8
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 49595 0 0 0 94146 34 0 0 25 0 1 0 1116753518 110374912 26343 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 26947 26343 118 309 0 26634 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 113144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 16768
/proc/meminfo: memFree=1415920/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=112384 CPUtime=1001.77
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 51750 0 0 0 100142 35 0 0 25 0 1 0 1116753518 115081216 27506 1992294400 4194304 5460562 548682068784 18446744073709551615 4200100 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 28096 27506 118 309 0 27783 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 117740

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 16768
/proc/meminfo: memFree=1412592/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=115620 CPUtime=1061.76
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 53565 0 0 0 106139 37 0 0 25 0 1 0 1116753518 118394880 28329 1992294400 4194304 5460562 548682068784 18446744073709551615 4201873 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 28905 28329 118 309 0 28592 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 120976

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 16768
/proc/meminfo: memFree=1409648/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=118448 CPUtime=1121.74
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 55282 0 0 0 112136 38 0 0 25 0 1 0 1116753518 121290752 29054 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 29612 29054 118 309 0 29299 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 123804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 16768
/proc/meminfo: memFree=1403888/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=124084 CPUtime=1181.72
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 57695 0 0 0 118132 40 0 0 25 0 1 0 1116753518 127062016 30475 1992294400 4194304 5460562 548682068784 18446744073709551615 4226329 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 31021 30475 118 309 0 30708 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 129440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 16768
/proc/meminfo: memFree=1402288/2055920 swapFree=4175244/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0.21
/proc/16765/stat : 16765 (rsat.sh) S 16763 16765 16254 0 -1 4194304 315 2544 0 0 0 0 20 1 16 0 1 0 1116753495 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 242 199 169 0 50 0
[pid=16768] ppid=16765 vsize=125800 CPUtime=1199.83
/proc/16768/stat : 16768 (rsat) R 16765 16765 16254 0 -1 4194304 58138 0 0 0 119942 41 0 0 25 0 1 0 1116753518 128819200 30918 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16768/statm: 31450 30918 118 309 0 31137 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 131156

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 16765 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=211967
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.229964
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.62
CPU system time (s): 0.42
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 133536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.211967
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2859
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= 2

runsolver used 1.06684 second user time and 3.3095 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-30 21:21:59
IDJOB=1537828
IDBENCH=70369
IDSOLVER=545
FILE ID=node60/1537828-1238440919
PBS_JOBID= 9061584
Free space on /tmp= 66548 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S2070759512-014.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537828-1238440919/watcher-1537828-1238440919 -o /tmp/evaluation-result-1537828-1238440919/solver-1537828-1238440919 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537828-1238440919.cnf HOME

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

MD5SUM BENCH= 8d7f64a35c0c8e6b970d380bfdb49f2a
RANDOM SEED=1546745319

node60.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		: 3000.202
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		: 3000.202
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:       1527704 kB
Buffers:         87972 kB
Cached:         350036 kB
SwapCached:      10996 kB
Active:         151308 kB
Inactive:       299776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1527704 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            6696 kB
Writeback:           0 kB
Mapped:          18440 kB
Slab:            62700 kB
Committed_AS:  3283016 kB
PageTables:       1716 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= 66540 MiB
End job on node60 at 2009-03-30 21:42:01