Trace number 1537825

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
MD5SUM3489273d9d670dd6da5e410852c60205
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark530.094
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...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   50400   151200 |   15120       0        0     nan |  0.000 % |
0.09/0.17	c |         0 |   50017   151971 |      --       0       --      -- |     --   | -383/771
0.09/0.17	c ==============================================================================
0.09/0.17	c Result  :   #vars: 11671   #clauses: 50017   #literals: 151971
0.09/0.17	c CPU time:   0.157975 s
0.09/0.17	c ==============================================================================
0.18/0.23	c Rsat version 3.02
0.18/0.27	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-1537825-1238440640/watcher-1537825-1238440640 -o /tmp/evaluation-result-1537825-1238440640/solver-1537825-1238440640 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537825-1238440640.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: 0.92 0.98 0.99 3/64 13374
/proc/meminfo: memFree=1682632/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116730243 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13374/statm: 1339 240 199 169 0 50 0
[pid=13375] ppid=13374 vsize=2168 CPUtime=0
/proc/13375/stat : 13375 (SatElite) R 13374 13374 12815 0 -1 4194304 320 0 0 0 0 0 0 0 18 0 1 0 1116730243 2220032 303 1992294400 4194304 4959918 548682068656 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 1 0 0
/proc/13375/statm: 542 305 63 186 0 352 0

[startup+0.0650761 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13374
/proc/meminfo: memFree=1682632/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116730243 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13374/statm: 1339 240 199 169 0 50 0
[pid=13375] ppid=13374 vsize=10592 CPUtime=0.05
/proc/13375/stat : 13375 (SatElite) R 13374 13374 12815 0 -1 4194304 2409 0 0 0 4 1 0 0 18 0 1 0 1116730243 10846208 2392 1992294400 4194304 4959918 548682068656 18446744073709551615 4253604 0 0 4096 3 0 0 0 17 1 0 0
/proc/13375/statm: 2648 2392 90 186 0 2458 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15948

[startup+0.101081 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13374
/proc/meminfo: memFree=1682632/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116730243 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13374/statm: 1339 240 199 169 0 50 0
[pid=13375] ppid=13374 vsize=10724 CPUtime=0.09
/proc/13375/stat : 13375 (SatElite) R 13374 13374 12815 0 -1 4194304 2443 0 0 0 8 1 0 0 18 0 1 0 1116730243 10981376 2426 1992294400 4194304 4959918 548682068656 18446744073709551615 4269925 0 0 4096 3 0 0 0 17 1 0 0
/proc/13375/statm: 2681 2426 90 186 0 2491 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16080

[startup+0.30113 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13374
/proc/meminfo: memFree=1682632/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+0.701201 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13374
/proc/meminfo: memFree=1682632/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+1.50133 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1674616/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=10000 CPUtime=1.25
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 2079 0 0 0 124 1 0 0 25 0 1 0 1116730266 10240000 2013 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 2500 2013 116 309 0 2187 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15356

[startup+3.10262 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1672312/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=13592 CPUtime=2.85
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 2976 0 0 0 283 2 0 0 25 0 1 0 1116730266 13918208 2910 1992294400 4194304 5460562 548682068784 18446744073709551615 4201929 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 3398 2910 116 309 0 3085 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18948

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1665336/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=19792 CPUtime=6.05
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 4534 0 0 0 602 3 0 0 25 0 1 0 1116730266 20267008 4468 1992294400 4194304 5460562 548682068784 18446744073709551615 4227580 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 4948 4468 118 309 0 4635 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25148

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1659064/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=25484 CPUtime=12.45
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 6228 0 0 0 1241 4 0 0 25 0 1 0 1116730266 26095616 5836 1992294400 4194304 5460562 548682068784 18446744073709551615 4227686 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 6371 5836 118 309 0 6058 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 30840

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1656440/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=27040 CPUtime=25.24
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 7306 0 0 0 2520 4 0 0 25 0 1 0 1116730266 27688960 6242 1992294400 4194304 5460562 548682068784 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 6760 6242 118 309 0 6447 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 32396

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1651704/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=33384 CPUtime=50.84
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 9785 0 0 0 5078 6 0 0 25 0 1 0 1116730266 34185216 7825 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 8346 7825 118 309 0 8033 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 38740

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1645112/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=38268 CPUtime=102.02
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 12617 0 0 0 10195 7 0 0 25 0 1 0 1116730266 39186432 9089 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 9567 9089 118 309 0 9254 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 43624

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1639160/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=44588 CPUtime=162
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 16145 0 0 0 16191 9 0 0 25 0 1 0 1116730266 45658112 10563 1992294400 4194304 5460562 548682068784 18446744073709551615 4225785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 11147 10563 118 309 0 10834 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 49944

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1630264/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=53396 CPUtime=221.98
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 20297 0 0 0 22186 12 0 0 25 0 1 0 1116730266 54677504 12795 1992294400 4194304 5460562 548682068784 18446744073709551615 4226252 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 13349 12795 118 309 0 13036 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 58752

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1627256/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=56268 CPUtime=281.96
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 22473 0 0 0 28183 13 0 0 25 0 1 0 1116730266 57618432 13531 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 14067 13531 118 309 0 13754 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 61624

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1619832/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=63612 CPUtime=341.94
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 25773 0 0 0 34179 15 0 0 25 0 1 0 1116730266 65138688 15391 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 15903 15391 118 309 0 15590 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 68968

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1617464/2055920 swapFree=4178768/4192956

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

/proc/13377/statm: 20409 19709 118 309 0 20096 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 86992

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1593592/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=90376 CPUtime=641.85
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 39956 0 0 0 64161 24 0 0 25 0 1 0 1116730266 92545024 21920 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 22594 21920 118 309 0 22281 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 95732

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1593592/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=90400 CPUtime=701.82
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 40964 0 0 0 70158 24 0 0 25 0 1 0 1116730266 92569600 21936 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 22600 21936 118 309 0 22287 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 95756

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1589176/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=94696 CPUtime=761.8
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 43044 0 0 0 76154 26 0 0 25 0 1 0 1116730266 96968704 23024 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 23674 23024 118 309 0 23361 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 100052

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1580728/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=102936 CPUtime=821.78
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 47116 0 0 0 82148 30 0 0 25 0 1 0 1116730266 105406464 25112 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 25734 25112 118 309 0 25421 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 108292

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1578680/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=104936 CPUtime=881.76
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 48620 0 0 0 88145 31 0 0 25 0 1 0 1116730266 107454464 25624 1992294400 4194304 5460562 548682068784 18446744073709551615 4200330 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 26234 25624 118 309 0 25921 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 110292

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1574648/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=108976 CPUtime=941.74
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 50642 0 0 0 94141 33 0 0 25 0 1 0 1116730266 111591424 26654 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 27244 26654 118 309 0 26931 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 114332

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1569208/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=114464 CPUtime=1001.72
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 53016 0 0 0 100137 35 0 0 25 0 1 0 1116730266 117211136 28036 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 28616 28036 118 309 0 28303 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 119820

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1565112/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=118380 CPUtime=1061.71
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 55009 0 0 0 106134 37 0 0 25 0 1 0 1116730266 121221120 29037 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 29595 29037 118 309 0 29282 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 123736

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1560824/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=122620 CPUtime=1121.68
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 57071 0 0 0 112130 38 0 0 25 0 1 0 1116730266 125562880 30107 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 30655 30107 118 309 0 30342 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 127976

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1556408/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=126864 CPUtime=1181.66
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 59144 0 0 0 118127 39 0 0 25 0 1 0 1116730266 129908736 31188 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 31716 31188 118 309 0 31403 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 132220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1556408/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=126864 CPUtime=1199.86
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 59144 0 0 0 119947 39 0 0 25 0 1 0 1116730266 129908736 31188 1992294400 4194304 5460562 548682068784 18446744073709551615 4226247 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 31716 31188 118 309 0 31403 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 132220

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13377
/proc/meminfo: memFree=1556408/2055920 swapFree=4178768/4192956
[pid=13374] ppid=13372 vsize=5356 CPUtime=0.22
/proc/13374/stat : 13374 (rsat.sh) S 13372 13374 12815 0 -1 4194304 315 2549 0 0 0 0 20 2 16 0 1 0 1116730243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13374/statm: 1339 242 199 169 0 50 0
[pid=13377] ppid=13374 vsize=126864 CPUtime=1199.86
/proc/13377/stat : 13377 (rsat) R 13374 13374 12815 0 -1 4194304 59144 0 0 0 119947 39 0 0 25 0 1 0 1116730266 129908736 31188 1992294400 4194304 5460562 548682068784 18446744073709551615 4226247 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13377/statm: 31716 31188 118 309 0 31403 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 132220

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13374 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=209968
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=24996
# CPU time returned by wait4() is 0.234964
# 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): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.67
CPU system time (s): 0.41
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 136316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.209968
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2864
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= 4

runsolver used 1.38079 second user time and 2.95155 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-30 21:17:20
IDJOB=1537825
IDBENCH=70366
IDSOLVER=545
FILE ID=node12/1537825-1238440640
PBS_JOBID= 9061591
Free space on /tmp= 65404 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537825-1238440640/watcher-1537825-1238440640 -o /tmp/evaluation-result-1537825-1238440640/solver-1537825-1238440640 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537825-1238440640.cnf HOME

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

MD5SUM BENCH= 3489273d9d670dd6da5e410852c60205
RANDOM SEED=1104659555

node12.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		: 3000.266
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		: 3000.266
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:       1683176 kB
Buffers:         69468 kB
Cached:         225740 kB
SwapCached:       7936 kB
Active:         240436 kB
Inactive:        64180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683176 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            6684 kB
Writeback:           0 kB
Mapped:          15072 kB
Slab:            54184 kB
Committed_AS:  3081708 kB
PageTables:       1384 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= 65400 MiB
End job on node12 at 2009-03-30 21:37:22