Trace number 1537696

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1766907733-036.cnf
MD5SUMbb1339ae162280016fc37fa2e91a7c5e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18700   130900 |    5610       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.02	c CPU time:   0.022996 s
0.00/0.02	c ==============================================================================
0.00/0.07	c Rsat version 3.02
0.06/0.08	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-1537696-1238424968/watcher-1537696-1238424968 -o /tmp/evaluation-result-1537696-1238424968/solver-1537696-1238424968 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537696-1238424968.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 0.97 0.99 3/64 20304
/proc/meminfo: memFree=1698592/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0
/proc/20304/stat : 20304 (rsat.sh) R 20302 20304 19866 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1115164067 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 233632754335 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/20304/statm: 1339 239 198 169 0 50 0
[pid=20305] ppid=20304 vsize=1120 CPUtime=0
/proc/20305/stat : 20305 (SatElite) R 20304 20304 19866 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1115164067 1146880 120 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/20305/statm: 280 120 64 186 0 90 0

[startup+0.081027 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 20304
/proc/meminfo: memFree=1698592/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.101037 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 20304
/proc/meminfo: memFree=1698592/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.30107 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 20304
/proc/meminfo: memFree=1698592/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701137 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 20304
/proc/meminfo: memFree=1698592/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50125 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 20307
/proc/meminfo: memFree=1693264/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=6652 CPUtime=1.42
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 1324 0 0 0 142 0 0 0 25 0 1 0 1115164074 6811648 1209 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 1663 1209 118 309 0 1350 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12008

[startup+3.10151 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 20307
/proc/meminfo: memFree=1692880/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=7012 CPUtime=3.02
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 1544 0 0 0 302 0 0 0 25 0 1 0 1115164074 7180288 1301 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 1753 1301 118 309 0 1440 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12368

[startup+6.30203 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 20307
/proc/meminfo: memFree=1691856/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=8028 CPUtime=6.22
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 2482 0 0 0 621 1 0 0 25 0 1 0 1115164074 8220672 1531 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 2007 1531 118 309 0 1694 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13384

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 20307
/proc/meminfo: memFree=1690640/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=9272 CPUtime=12.61
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 3575 0 0 0 1260 1 0 0 25 0 1 0 1115164074 9494528 1856 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 2318 1856 118 309 0 2005 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14628

[startup+25.5011 s]
/proc/loadavg: 1.03 0.99 0.99 2/66 20307
/proc/meminfo: memFree=1688464/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=11672 CPUtime=25.41
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 6098 0 0 0 2538 3 0 0 25 0 1 0 1115164074 11952128 2420 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 2918 2420 118 309 0 2605 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17028

[startup+51.1013 s]
/proc/loadavg: 1.28 1.05 1.01 2/66 20307
/proc/meminfo: memFree=1685200/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=14660 CPUtime=51
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 8895 0 0 0 5096 4 0 0 25 0 1 0 1115164074 15011840 3201 1992294400 4194304 5460562 548682068784 18446744073709551615 4198139 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 3665 3201 118 309 0 3352 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20016

[startup+102.306 s]
/proc/loadavg: 1.16 1.06 1.02 2/66 20307
/proc/meminfo: memFree=1680656/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=19440 CPUtime=102.19
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 13986 0 0 0 10212 7 0 0 25 0 1 0 1115164074 19906560 4318 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 4860 4318 118 309 0 4547 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24796

[startup+162.301 s]
/proc/loadavg: 1.06 1.04 1.01 2/66 20307
/proc/meminfo: memFree=1676816/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=23036 CPUtime=162.17
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 17809 0 0 0 16207 10 0 0 25 0 1 0 1115164074 23588864 5261 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 5759 5261 118 309 0 5446 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28392

[startup+222.303 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 20307
/proc/meminfo: memFree=1673616/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=26100 CPUtime=222.15
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 20531 0 0 0 22204 11 0 0 25 0 1 0 1115164074 26726400 6063 1992294400 4194304 5460562 548682068784 18446744073709551615 4201408 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 6525 6063 118 309 0 6212 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 31456

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20307
/proc/meminfo: memFree=1670864/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=29768 CPUtime=282.12
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 24492 0 0 0 28199 13 0 0 25 0 1 0 1115164074 30482432 6754 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 7442 6754 118 309 0 7129 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 35124

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20313
/proc/meminfo: memFree=1667792/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=32728 CPUtime=342.1
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 28242 0 0 0 34194 16 0 0 25 0 1 0 1115164074 33513472 7528 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 8182 7528 118 309 0 7869 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 38084

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20313
/proc/meminfo: memFree=1665488/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=34912 CPUtime=402.07
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 30798 0 0 0 40190 17 0 0 25 0 1 0 1115164074 35749888 8100 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 8728 8100 118 309 0 8415 0

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

/proc/20307/statm: 10244 9690 118 309 0 9931 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 46332

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20313
/proc/meminfo: memFree=1657488/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=42616 CPUtime=642
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 38766 0 0 0 64177 23 0 0 25 0 1 0 1115164074 43638784 10116 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 10654 10116 118 309 0 10341 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 47972

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20313
/proc/meminfo: memFree=1656208/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=43776 CPUtime=701.97
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 40064 0 0 0 70173 24 0 0 25 0 1 0 1115164074 44826624 10422 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 10944 10422 118 309 0 10631 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 49132

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20313
/proc/meminfo: memFree=1654160/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=45716 CPUtime=761.96
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 41559 0 0 0 76171 25 0 0 25 0 1 0 1115164074 46813184 10925 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 11429 10925 118 309 0 11116 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 51072

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20313
/proc/meminfo: memFree=1652816/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=47016 CPUtime=821.93
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 42896 0 0 0 82167 26 0 0 25 0 1 0 1115164074 48144384 11270 1992294400 4194304 5460562 548682068784 18446744073709551615 4794776 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 11754 11270 118 309 0 11441 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 52372

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20313
/proc/meminfo: memFree=1651024/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=48648 CPUtime=881.91
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 44314 0 0 0 88164 27 0 0 25 0 1 0 1115164074 49815552 11696 1992294400 4194304 5460562 548682068784 18446744073709551615 4198099 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 12162 11696 118 309 0 11849 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 54004

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20313
/proc/meminfo: memFree=1649168/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=52508 CPUtime=941.89
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 47353 0 0 0 94161 28 0 0 25 0 1 0 1115164074 53768192 12169 1992294400 4194304 5460562 548682068784 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 13127 12169 118 309 0 12814 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 57864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20313
/proc/meminfo: memFree=1647184/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=54376 CPUtime=1001.87
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 49852 0 0 0 100158 29 0 0 25 0 1 0 1115164074 55681024 12652 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 13594 12652 118 309 0 13281 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 59732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20313
/proc/meminfo: memFree=1647248/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=54376 CPUtime=1061.85
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 49856 0 0 0 106155 30 0 0 25 0 1 0 1115164074 55681024 12656 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 13594 12656 118 309 0 13281 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 59732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20313
/proc/meminfo: memFree=1645008/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=56484 CPUtime=1121.83
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 52421 0 0 0 112152 31 0 0 25 0 1 0 1115164074 57839616 13205 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 14121 13205 118 309 0 13808 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 61840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20313
/proc/meminfo: memFree=1643280/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=58084 CPUtime=1181.8
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 54859 0 0 0 118148 32 0 0 25 0 1 0 1115164074 59478016 13627 1992294400 4194304 5460562 548682068784 18446744073709551615 4198162 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 14521 13627 118 309 0 14208 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 63440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20313
/proc/meminfo: memFree=1643280/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=58084 CPUtime=1200
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 54859 0 0 0 119968 32 0 0 25 0 1 0 1115164074 59478016 13627 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 14521 13627 118 309 0 14208 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 63440

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 2/66 20313
/proc/meminfo: memFree=1643280/2055920 swapFree=4178496/4192956
[pid=20304] ppid=20302 vsize=5356 CPUtime=0.06
/proc/20304/stat : 20304 (rsat.sh) S 20302 20304 19866 0 -1 4194304 315 839 0 0 0 0 6 0 16 0 1 0 1115164067 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 242 199 169 0 50 0
[pid=20307] ppid=20304 vsize=58084 CPUtime=1200
/proc/20307/stat : 20307 (rsat) R 20304 20304 19866 0 -1 4194304 54859 0 0 0 119968 32 0 0 25 0 1 0 1115164074 59478016 13627 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20307/statm: 14521 13627 118 309 0 14208 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 63440

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20304 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=61990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.069988
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.74
CPU system time (s): 0.32
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 71632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06199
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1154
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.42578 second user time and 2.94955 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-30 16:56:08
IDJOB=1537696
IDBENCH=70237
IDSOLVER=545
FILE ID=node3/1537696-1238424968
PBS_JOBID= 9061493
Free space on /tmp= 65972 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1766907733-036.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537696-1238424968/watcher-1537696-1238424968 -o /tmp/evaluation-result-1537696-1238424968/solver-1537696-1238424968 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537696-1238424968.cnf HOME

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

MD5SUM BENCH= bb1339ae162280016fc37fa2e91a7c5e
RANDOM SEED=334772847

node3.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		: 3000.275
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		: 3000.275
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:       1699008 kB
Buffers:         66436 kB
Cached:         214772 kB
SwapCached:       8268 kB
Active:         224740 kB
Inactive:        66436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699008 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            6312 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            51792 kB
Committed_AS:  2748548 kB
PageTables:       1376 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= 65968 MiB
End job on node3 at 2009-03-30 17:16:11