Trace number 1538116

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) 1200.11 1200.62

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1977519792-030.cnf
MD5SUMe6458c1749be20cdbcded67df8cce1cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023996
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2210     6630 |     663       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2204     6659 |      --       0       --      -- |     --   | -6/29
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 513   #clauses: 2204   #literals: 6659
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 3.02
0.00/0.01	c Base unit clause learned: 0
1200.08/1200.61	HOME/rsat.sh: line 55: 31869 Terminated              $RS $TMP.cnf -q -r $TMP.result "$@"

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-1538116-1238572503/watcher-1538116-1238572503 -o /tmp/evaluation-result-1538116-1238572503/solver-1538116-1238572503 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538116-1238572503.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.83 1.54 3/64 31866
/proc/meminfo: memFree=1209256/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1129912443 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 240 199 169 0 50 0
[pid=31867] ppid=31866 vsize=1408 CPUtime=0
/proc/31867/stat : 31867 (SatElite) R 31866 31866 31237 0 -1 4194304 200 0 0 0 0 0 0 0 19 0 1 0 1129912444 1441792 183 1992294400 4194304 4959918 548682068656 18446744073709551615 4232881 0 0 4096 3 0 0 0 17 0 0 0
/proc/31867/statm: 352 183 65 186 0 162 0

[startup+0.0293381 s]
/proc/loadavg: 1.83 1.83 1.54 3/64 31866
/proc/meminfo: memFree=1209256/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101345 s]
/proc/loadavg: 1.83 1.83 1.54 3/64 31866
/proc/meminfo: memFree=1209256/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301362 s]
/proc/loadavg: 1.83 1.83 1.54 3/64 31866
/proc/meminfo: memFree=1209256/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701396 s]
/proc/loadavg: 1.83 1.83 1.54 3/64 31866
/proc/meminfo: memFree=1209256/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50147 s]
/proc/loadavg: 1.83 1.83 1.54 2/66 31869
/proc/meminfo: memFree=1208024/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=3312 CPUtime=1.48
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 395 0 0 0 148 0 0 0 25 0 1 0 1129912445 3391488 376 1992294400 4194304 5460562 548682068784 18446744073709551615 4227762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 828 376 118 309 0 515 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8668

[startup+3.10161 s]
/proc/loadavg: 1.77 1.81 1.53 2/66 31869
/proc/meminfo: memFree=1207320/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=3792 CPUtime=3.08
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 867 0 0 0 308 0 0 0 25 0 1 0 1129912445 3883008 496 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 948 496 118 309 0 635 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9148

[startup+6.30189 s]
/proc/loadavg: 1.77 1.81 1.53 2/66 31869
/proc/meminfo: memFree=1206232/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=4608 CPUtime=6.28
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 1991 0 0 0 628 0 0 0 25 0 1 0 1129912445 4718592 688 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 1152 688 118 309 0 839 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9964

[startup+12.7015 s]
/proc/loadavg: 1.65 1.79 1.53 2/66 31869
/proc/meminfo: memFree=1205024/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=6060 CPUtime=12.68
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 3879 0 0 0 1267 1 0 0 25 0 1 0 1129912445 6205440 1003 1992294400 4194304 5460562 548682068784 18446744073709551615 4201443 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 1515 1003 118 309 0 1202 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11416

[startup+25.5016 s]
/proc/loadavg: 1.55 1.76 1.52 2/66 31869
/proc/meminfo: memFree=1203232/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=7576 CPUtime=25.47
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 6760 0 0 0 2544 3 0 0 25 0 1 0 1129912445 7757824 1420 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 1894 1420 118 309 0 1581 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12932

[startup+51.1018 s]
/proc/loadavg: 1.36 1.70 1.51 2/66 31869
/proc/meminfo: memFree=1201248/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=10004 CPUtime=51.06
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 10745 0 0 0 5101 5 0 0 25 0 1 0 1129912445 10244096 1943 1992294400 4194304 5460562 548682068784 18446744073709551615 4227071 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 2501 1943 118 309 0 2188 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15360

[startup+102.305 s]
/proc/loadavg: 1.14 1.58 1.48 2/66 31869
/proc/meminfo: memFree=1198112/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=12888 CPUtime=102.24
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 15850 0 0 0 10216 8 0 0 25 0 1 0 1129912445 13197312 2728 1992294400 4194304 5460562 548682068784 18446744073709551615 4198217 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 3222 2728 118 309 0 2909 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18244

[startup+162.302 s]
/proc/loadavg: 1.05 1.47 1.44 2/66 31869
/proc/meminfo: memFree=1196064/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=15812 CPUtime=162.2
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 19572 0 0 0 16211 9 0 0 25 0 1 0 1129912445 16191488 3244 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 3953 3244 118 309 0 3640 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 21168

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.41 2/66 31869
/proc/meminfo: memFree=1193632/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=18056 CPUtime=222.17
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 24143 0 0 0 22206 11 0 0 25 0 1 0 1129912445 18489344 3847 1992294400 4194304 5460562 548682068784 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 4514 3847 118 309 0 4201 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 23412

[startup+282.301 s]
/proc/loadavg: 1.00 1.32 1.39 2/66 31869
/proc/meminfo: memFree=1192416/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=19072 CPUtime=282.14
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 26401 0 0 0 28202 12 0 0 25 0 1 0 1129912445 19529728 4121 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 4768 4121 118 309 0 4455 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 24428

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.36 2/66 31869
/proc/meminfo: memFree=1190432/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=20880 CPUtime=342.11
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 29882 0 0 0 34197 14 0 0 25 0 1 0 1129912445 21381120 4626 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 5220 4626 118 309 0 4907 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 26236

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.33 2/66 31875
/proc/meminfo: memFree=1189600/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=21656 CPUtime=402.09
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 31088 0 0 0 40194 15 0 0 25 0 1 0 1129912445 22175744 4840 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 5414 4840 118 309 0 5101 0

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

[pid=31869] ppid=31866 vsize=23228 CPUtime=462.07
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 33491 0 0 0 46191 16 0 0 25 0 1 0 1129912445 23785472 5259 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 5807 5259 118 309 0 5494 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 28584

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.29 2/66 31875
/proc/meminfo: memFree=1186848/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=24716 CPUtime=522.03
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 35869 0 0 0 52186 17 0 0 25 0 1 0 1129912445 25309184 5653 1992294400 4194304 5460562 548682068784 18446744073709551615 4211552 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 6179 5653 118 309 0 5866 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 30072

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.26 2/66 31875
/proc/meminfo: memFree=1185440/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=25524 CPUtime=582.02
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 37090 0 0 0 58184 18 0 0 25 0 1 0 1129912445 26136576 5882 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 6381 5882 118 309 0 6068 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 30880

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.25 2/66 31875
/proc/meminfo: memFree=1184608/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=26420 CPUtime=642
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 38309 0 0 0 64181 19 0 0 25 0 1 0 1129912445 27054080 6109 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 6605 6109 118 309 0 6292 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 31776

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.23 2/66 31875
/proc/meminfo: memFree=1184096/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=26756 CPUtime=701.96
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 39425 0 0 0 70177 19 0 0 25 0 1 0 1129912445 27398144 6233 1992294400 4194304 5460562 548682068784 18446744073709551615 4198109 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 6689 6233 118 309 0 6376 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 32112

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.21 2/66 31875
/proc/meminfo: memFree=1182816/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=30344 CPUtime=761.95
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 42318 0 0 0 76174 21 0 0 25 0 1 0 1129912445 31072256 6560 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 7586 6560 118 309 0 7273 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 35700

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.19 2/66 31875
/proc/meminfo: memFree=1181600/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=31208 CPUtime=821.93
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 44639 0 0 0 82170 23 0 0 25 0 1 0 1129912445 31956992 6865 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 7802 6865 118 309 0 7489 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 36564

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.18 2/66 31875
/proc/meminfo: memFree=1180768/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=31940 CPUtime=881.9
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 46856 0 0 0 88166 24 0 0 25 0 1 0 1129912445 32706560 7066 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 7985 7066 118 309 0 7672 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 37296

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.17 2/66 31875
/proc/meminfo: memFree=1180768/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=31940 CPUtime=941.87
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 46856 0 0 0 94163 24 0 0 25 0 1 0 1129912445 32706560 7066 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 7985 7066 118 309 0 7672 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 37296

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 31875
/proc/meminfo: memFree=1179168/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=33448 CPUtime=1001.85
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 49279 0 0 0 100160 25 0 0 25 0 1 0 1129912445 34250752 7473 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 8362 7473 118 309 0 8049 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 38804

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/66 31875
/proc/meminfo: memFree=1178208/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=34284 CPUtime=1061.83
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 51527 0 0 0 106157 26 0 0 25 0 1 0 1129912445 35106816 7705 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 8571 7705 118 309 0 8258 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 39640

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 31875
/proc/meminfo: memFree=1177888/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=34988 CPUtime=1121.81
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 51679 0 0 0 112155 26 0 0 25 0 1 0 1129912445 35827712 7857 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 8747 7857 118 309 0 8434 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 40344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 31875
/proc/meminfo: memFree=1176864/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=35600 CPUtime=1181.79
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 53887 0 0 0 118152 27 0 0 25 0 1 0 1129912445 36454400 8049 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 8900 8049 118 309 0 8587 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 40956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 31875
/proc/meminfo: memFree=1176864/2055920 swapFree=4176996/4192956
[pid=31866] ppid=31864 vsize=5356 CPUtime=0
/proc/31866/stat : 31866 (rsat.sh) S 31864 31866 31237 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129912443 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31866/statm: 1339 242 199 169 0 50 0
[pid=31869] ppid=31866 vsize=35600 CPUtime=1200.08
/proc/31869/stat : 31869 (rsat) R 31866 31866 31237 0 -1 4194304 53892 0 0 0 119981 27 0 0 25 0 1 0 1129912445 36454400 8054 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31869/statm: 8900 8054 118 309 0 8587 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 40956

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.11
CPU user time (s): 1199.82
CPU system time (s): 0.280957
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 49148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.280957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54456
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= 16
involuntary context switches= 3940

runsolver used 1.19182 second user time and 3.18352 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-01 09:55:03
IDJOB=1538116
IDBENCH=70657
IDSOLVER=545
FILE ID=node50/1538116-1238572503
PBS_JOBID= 9062173
Free space on /tmp= 64220 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1977519792-030.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538116-1238572503/watcher-1538116-1238572503 -o /tmp/evaluation-result-1538116-1238572503/solver-1538116-1238572503 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538116-1238572503.cnf HOME

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

MD5SUM BENCH= e6458c1749be20cdbcded67df8cce1cf
RANDOM SEED=44539905

node50.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		: 3000.238
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		: 3000.238
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:       1209736 kB
Buffers:        106196 kB
Cached:         633244 kB
SwapCached:       9920 kB
Active:         229588 kB
Inactive:       521520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1209736 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            6024 kB
Writeback:           0 kB
Mapped:          17308 kB
Slab:            81096 kB
Committed_AS:  3187540 kB
PageTables:       1456 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= 64216 MiB
End job on node50 at 2009-04-01 10:15:06