Trace number 1537724

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S592525179-032.cnf
MD5SUM7460bd7d43551ea81285a6734d727c9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark644.604
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

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 |   13600    95200 |    4080       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.01	c CPU time:   0.013997 s
0.00/0.01	c ==============================================================================
0.04/0.04	c Rsat version 3.02
0.04/0.06	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-1537724-1238431996/watcher-1537724-1238431996 -o /tmp/evaluation-result-1537724-1238431996/solver-1537724-1238431996 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537724-1238431996.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: 1.00 1.00 1.01 3/68 24511
/proc/meminfo: memFree=1715688/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1115861625 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 240 199 169 0 50 0
[pid=24512] ppid=24511 vsize=1260 CPUtime=0
/proc/24512/stat : 24512 (SatElite) R 24511 24511 24263 0 -1 4194304 158 0 0 0 0 0 0 0 19 0 1 0 1115861625 1290240 141 1992294400 4194304 4959918 548682068656 18446744073709551615 4225273 0 0 4096 3 0 0 0 17 0 0 0
/proc/24512/statm: 315 141 64 186 0 125 0

[startup+0.046408 s]
/proc/loadavg: 1.00 1.00 1.01 3/68 24511
/proc/meminfo: memFree=1715688/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1115861625 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 240 199 169 0 50 0
[pid=24512] ppid=24511 vsize=2996 CPUtime=0.04
/proc/24512/stat : 24512 (SatElite) R 24511 24511 24263 0 -1 4194304 645 0 0 0 4 0 0 0 19 0 1 0 1115861625 3067904 628 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/24512/statm: 749 628 90 186 0 559 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8352

[startup+0.102412 s]
/proc/loadavg: 1.00 1.00 1.01 3/68 24511
/proc/meminfo: memFree=1715688/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301424 s]
/proc/loadavg: 1.00 1.00 1.01 3/68 24511
/proc/meminfo: memFree=1715688/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701452 s]
/proc/loadavg: 1.00 1.00 1.01 3/68 24511
/proc/meminfo: memFree=1715688/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 1.01 2/70 24514
/proc/meminfo: memFree=1711832/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=5532 CPUtime=1.45
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 1171 0 0 0 145 0 0 0 25 0 1 0 1115861630 5664768 927 1992294400 4194304 5460562 548682068784 18446744073709551615 4198067 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 1383 927 118 309 0 1070 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10888

[startup+3.10161 s]
/proc/loadavg: 1.00 1.00 1.01 2/70 24514
/proc/meminfo: memFree=1711128/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=5904 CPUtime=3.04
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 1459 0 0 0 304 0 0 0 25 0 1 0 1115861630 6045696 1023 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 1476 1023 118 309 0 1163 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11260

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.01 2/70 24514
/proc/meminfo: memFree=1710168/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=6876 CPUtime=6.24
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 2451 0 0 0 624 0 0 0 25 0 1 0 1115861630 7041024 1243 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 1719 1243 118 309 0 1406 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12232

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.01 2/70 24514
/proc/meminfo: memFree=1708824/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=8200 CPUtime=12.63
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 3760 0 0 0 1263 0 0 0 25 0 1 0 1115861630 8396800 1592 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 2050 1592 118 309 0 1737 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13556

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.01 2/70 24514
/proc/meminfo: memFree=1706520/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=10508 CPUtime=25.44
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 6517 0 0 0 2542 2 0 0 25 0 1 0 1115861630 10760192 2135 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 2627 2135 118 309 0 2314 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15864

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24514
/proc/meminfo: memFree=1703768/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=13160 CPUtime=51.02
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 9232 0 0 0 5099 3 0 0 25 0 1 0 1115861630 13475840 2834 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 3290 2834 118 309 0 2977 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18516

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24514
/proc/meminfo: memFree=1699736/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=17408 CPUtime=102.21
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 14705 0 0 0 10214 7 0 0 25 0 1 0 1115861630 17825792 3821 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 4352 3821 118 309 0 4039 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22764

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24514
/proc/meminfo: memFree=1696792/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=20568 CPUtime=162.18
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 17931 0 0 0 16210 8 0 0 25 0 1 0 1115861630 21061632 4647 1992294400 4194304 5460562 548682068784 18446744073709551615 4198053 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 5142 4647 118 309 0 4829 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 25924

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24514
/proc/meminfo: memFree=1694040/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=22752 CPUtime=222.15
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 20438 0 0 0 22206 9 0 0 25 0 1 0 1115861630 23298048 5234 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 5688 5234 118 309 0 5375 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 28108

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24514
/proc/meminfo: memFree=1691672/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=26028 CPUtime=282.12
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 24303 0 0 0 28201 11 0 0 25 0 1 0 1115861630 26652672 5829 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 6507 5829 118 309 0 6194 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 31384

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24514
/proc/meminfo: memFree=1688984/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=28544 CPUtime=342.1
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 27942 0 0 0 34197 13 0 0 25 0 1 0 1115861630 29229056 6492 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 7136 6492 118 309 0 6823 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 33900

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24514
/proc/meminfo: memFree=1686936/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0

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

/proc/24514/statm: 8714 8156 118 309 0 8401 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 40212

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24520
/proc/meminfo: memFree=1681048/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=35980 CPUtime=641.97
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 36849 0 0 0 64179 18 0 0 25 0 1 0 1115861630 36843520 8455 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 8995 8455 118 309 0 8682 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 41336

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24520
/proc/meminfo: memFree=1678552/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=38656 CPUtime=701.95
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 39525 0 0 0 70176 19 0 0 25 0 1 0 1115861630 39583744 9147 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 9664 9147 118 309 0 9351 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 44012

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24520
/proc/meminfo: memFree=1676952/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=39848 CPUtime=761.92
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 40839 0 0 0 76173 19 0 0 25 0 1 0 1115861630 40804352 9469 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 9962 9469 118 309 0 9649 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 45204

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24520
/proc/meminfo: memFree=1676952/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=40312 CPUtime=821.9
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 40944 0 0 0 82170 20 0 0 25 0 1 0 1115861630 41279488 9574 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 10078 9574 118 309 0 9765 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 45668

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24520
/proc/meminfo: memFree=1675352/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=41420 CPUtime=881.88
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 42249 0 0 0 88167 21 0 0 25 0 1 0 1115861630 42414080 9887 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 10355 9887 118 309 0 10042 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 46776

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24520
/proc/meminfo: memFree=1673944/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=44848 CPUtime=941.84
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 45170 0 0 0 94162 22 0 0 25 0 1 0 1115861630 45924352 10242 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 11212 10242 118 309 0 10899 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 50204

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24520
/proc/meminfo: memFree=1672280/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=46312 CPUtime=1001.82
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 47575 0 0 0 100159 23 0 0 25 0 1 0 1115861630 47423488 10631 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 11578 10631 118 309 0 11265 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 51668

[startup+1062.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/70 24520
/proc/meminfo: memFree=1670744/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=47808 CPUtime=1061.8
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 49988 0 0 0 106156 24 0 0 25 0 1 0 1115861630 48955392 11028 1992294400 4194304 5460562 548682068784 18446744073709551615 4198148 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 11952 11028 118 309 0 11639 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 53164

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/70 24520
/proc/meminfo: memFree=1670680/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=47808 CPUtime=1121.77
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 49988 0 0 0 112153 24 0 0 25 0 1 0 1115861630 48955392 11028 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 11952 11028 118 309 0 11639 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 53164

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24520
/proc/meminfo: memFree=1669016/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=49484 CPUtime=1181.76
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 52451 0 0 0 118150 26 0 0 25 0 1 0 1115861630 50671616 11475 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 12371 11475 118 309 0 12058 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 54840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24520
/proc/meminfo: memFree=1669016/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=49484 CPUtime=1199.96
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 52451 0 0 0 119970 26 0 0 25 0 1 0 1115861630 50671616 11475 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 12371 11475 118 309 0 12058 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 54840

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24520
/proc/meminfo: memFree=1669016/2055920 swapFree=4177828/4192956
[pid=24511] ppid=24509 vsize=5356 CPUtime=0.04
/proc/24511/stat : 24511 (rsat.sh) S 24509 24511 24263 0 -1 4194304 315 648 0 0 0 0 4 0 18 0 1 0 1115861625 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24511/statm: 1339 242 199 169 0 50 0
[pid=24514] ppid=24511 vsize=49484 CPUtime=1199.96
/proc/24514/stat : 24514 (rsat) R 24511 24511 24263 0 -1 4194304 52451 0 0 0 119970 26 0 0 25 0 1 0 1115861630 50671616 11475 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24514/statm: 12371 11475 118 309 0 12058 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 54840

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24511 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=43993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.047992
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1199.74
CPU system time (s): 0.26
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 63032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.043993
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 963
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4

runsolver used 1.13283 second user time and 3.24951 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-30 18:53:16
IDJOB=1537724
IDBENCH=70265
IDSOLVER=545
FILE ID=node52/1537724-1238431996
PBS_JOBID= 9061556
Free space on /tmp= 66400 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S592525179-032.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537724-1238431996/watcher-1537724-1238431996 -o /tmp/evaluation-result-1537724-1238431996/solver-1537724-1238431996 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537724-1238431996.cnf HOME

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

MD5SUM BENCH= 7460bd7d43551ea81285a6734d727c9e
RANDOM SEED=965448217

node52.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		: 3000.230
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		: 3000.230
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:       1716232 kB
Buffers:         65924 kB
Cached:         186072 kB
SwapCached:       7968 kB
Active:         108972 kB
Inactive:       153000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716232 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            6148 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            63332 kB
Committed_AS:  3023208 kB
PageTables:       1736 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= 66396 MiB
End job on node52 at 2009-03-30 19:13:19