Trace number 1537809

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) 1200.03 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
MD5SUMbc18b3dcb5640a3085870d083d959b05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark180.458
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.04/0.08	c ==============================================================================
0.04/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.08	c ==============================================================================
0.04/0.08	c |         0 |   67200   201600 |   20160       0        0     nan |  0.000 % |
0.19/0.22	c |         0 |   66706   202681 |      --       0       --      -- |     --   | -494/1081
0.19/0.22	c ==============================================================================
0.19/0.22	c Result  :   #vars: 15583   #clauses: 66706   #literals: 202681
0.19/0.22	c CPU time:   0.210967 s
0.19/0.22	c ==============================================================================
0.28/0.30	c Rsat version 3.02
0.28/0.37	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-1537809-1238439142/watcher-1537809-1238439142 -o /tmp/evaluation-result-1537809-1238439142/solver-1537809-1238439142 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537809-1238439142.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: 0.99 0.97 0.99 3/72 4633
/proc/meminfo: memFree=1055248/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0
/proc/4633/stat : 4633 (rsat.sh) R 4631 4633 4535 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1116575442 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607636639 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4633/statm: 1339 238 198 169 0 50 0
[pid=4634] ppid=4633 vsize=2168 CPUtime=0
/proc/4634/stat : 4634 (SatElite) R 4633 4633 4535 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 1116575443 2220032 360 1992294400 4194304 4959918 548682068688 18446744073709551615 4237641 0 0 4096 3 0 0 0 17 0 0 0
/proc/4634/statm: 542 364 63 186 0 352 0

[startup+0.0485339 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 4633
/proc/meminfo: memFree=1055248/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1116575442 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4633/statm: 1339 239 199 169 0 50 0
[pid=4634] ppid=4633 vsize=9328 CPUtime=0.04
/proc/4634/stat : 4634 (SatElite) R 4633 4633 4535 0 -1 4194304 2161 0 0 0 3 1 0 0 19 0 1 0 1116575443 9551872 2144 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/4634/statm: 2332 2144 64 186 0 2142 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14684

[startup+0.101544 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 4633
/proc/meminfo: memFree=1055248/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1116575442 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4633/statm: 1339 239 199 169 0 50 0
[pid=4634] ppid=4633 vsize=13704 CPUtime=0.09
/proc/4634/stat : 4634 (SatElite) R 4633 4633 4535 0 -1 4194304 3169 0 0 0 8 1 0 0 19 0 1 0 1116575443 14032896 3152 1992294400 4194304 4959918 548682068688 18446744073709551615 4283302 0 0 4096 3 0 0 0 17 0 0 0
/proc/4634/statm: 3426 3152 90 186 0 3236 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19060

[startup+0.301582 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 4633
/proc/meminfo: memFree=1055248/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1116575442 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4633/statm: 1339 239 199 169 0 50 0
[pid=4634] ppid=4633 vsize=13708 CPUtime=0.28
/proc/4634/stat : 4634 (SatElite) R 4633 4633 4535 0 -1 4194304 3306 0 0 0 27 1 0 0 22 0 1 0 1116575443 14036992 3156 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/4634/statm: 3427 3156 92 186 0 3237 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19064

[startup+0.701675 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 4633
/proc/meminfo: memFree=1055248/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5356

[startup+1.50282 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4636
/proc/meminfo: memFree=1045632/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=11160 CPUtime=1.18
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 2360 0 0 0 118 0 0 0 25 0 1 0 1116575473 11427840 2267 1992294400 4194304 5460562 548682068816 18446744073709551615 4205016 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 2790 2267 116 309 0 2477 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16516

[startup+3.10117 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4636
/proc/meminfo: memFree=1043648/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=14140 CPUtime=2.78
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 3100 0 0 0 277 1 0 0 25 0 1 0 1116575473 14479360 3007 1992294400 4194304 5460562 548682068816 18446744073709551615 4200097 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 3535 3007 116 309 0 3222 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19496

[startup+6.3018 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4636
/proc/meminfo: memFree=1037248/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=20364 CPUtime=5.98
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 4639 0 0 0 596 2 0 0 25 0 1 0 1116575473 20852736 4546 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 5091 4546 118 309 0 4778 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25720

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4636
/proc/meminfo: memFree=1025792/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=31432 CPUtime=12.38
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 7437 0 0 0 1234 4 0 0 25 0 1 0 1116575473 32186368 7278 1992294400 4194304 5460562 548682068816 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 7858 7278 118 309 0 7545 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36788

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4636
/proc/meminfo: memFree=1019776/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=35992 CPUtime=25.17
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 9102 0 0 0 2512 5 0 0 25 0 1 0 1116575473 36855808 8459 1992294400 4194304 5460562 548682068816 18446744073709551615 4226169 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 8998 8459 118 309 0 8685 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 41348

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4636
/proc/meminfo: memFree=1015488/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=40228 CPUtime=50.75
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 10623 0 0 0 5069 6 0 0 25 0 1 0 1116575473 41193472 9532 1992294400 4194304 5460562 548682068816 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 10057 9532 118 309 0 9744 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 45584

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4636
/proc/meminfo: memFree=1007936/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=47620 CPUtime=101.93
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 13607 0 0 0 10186 7 0 0 25 0 1 0 1116575473 48762880 11396 1992294400 4194304 5460562 548682068816 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 11905 11396 118 309 0 11592 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 52976

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4636
/proc/meminfo: memFree=1001088/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=54912 CPUtime=161.89
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 16672 0 0 0 16180 9 0 0 25 0 1 0 1116575473 56229888 13111 1992294400 4194304 5460562 548682068816 18446744073709551615 4225725 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 13728 13111 118 309 0 13415 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 60268

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4636
/proc/meminfo: memFree=997376/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=59200 CPUtime=221.86
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 19182 0 0 0 22175 11 0 0 25 0 1 0 1116575473 60620800 14181 1992294400 4194304 5460562 548682068816 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 14800 14181 118 309 0 14487 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 64556

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4636
/proc/meminfo: memFree=989632/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=66200 CPUtime=281.83
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 22406 0 0 0 28170 13 0 0 25 0 1 0 1116575473 67788800 15965 1992294400 4194304 5460562 548682068816 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 16550 15965 118 309 0 16237 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 71556

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4636
/proc/meminfo: memFree=985472/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=70972 CPUtime=341.8
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 24562 0 0 0 34166 14 0 0 25 0 1 0 1116575473 72675328 17161 1992294400 4194304 5460562 548682068816 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 17743 17161 118 309 0 17430 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 76328


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

/proc/4636/statm: 22126 21621 118 309 0 21813 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 93860

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4642
/proc/meminfo: memFree=966784/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=89528 CPUtime=641.63
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 34158 0 0 0 64143 20 0 0 25 0 1 0 1116575473 91676672 21631 1992294400 4194304 5460562 548682068816 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 22382 21631 118 309 0 22069 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 94884

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4642
/proc/meminfo: memFree=960384/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=95908 CPUtime=701.6
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 36759 0 0 0 70138 22 0 0 25 0 1 0 1116575473 98209792 23240 1992294400 4194304 5460562 548682068816 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 23977 23240 118 309 0 23664 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 101264

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4642
/proc/meminfo: memFree=954752/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=101868 CPUtime=761.57
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 39248 0 0 0 76134 23 0 0 25 0 1 0 1116575473 104312832 24737 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 25467 24737 118 309 0 25154 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 107224

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4642
/proc/meminfo: memFree=950400/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=105744 CPUtime=821.53
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 42222 0 0 0 82129 24 0 0 25 0 1 0 1116575473 108281856 25727 1992294400 4194304 5460562 548682068816 18446744073709551615 4205016 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 26436 25727 118 309 0 26123 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 111100

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4642
/proc/meminfo: memFree=944000/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=112116 CPUtime=881.51
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 44821 0 0 0 88125 26 0 0 25 0 1 0 1116575473 114806784 27334 1992294400 4194304 5460562 548682068816 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 28029 27334 118 309 0 27716 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 117472

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4642
/proc/meminfo: memFree=942016/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=114060 CPUtime=941.47
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 46311 0 0 0 94120 27 0 0 25 0 1 0 1116575473 116797440 27832 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 28515 27832 118 309 0 28202 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 119416

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4642
/proc/meminfo: memFree=935040/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=121040 CPUtime=1001.44
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 49064 0 0 0 100115 29 0 0 25 0 1 0 1116575473 123944960 29593 1992294400 4194304 5460562 548682068816 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 30260 29593 118 309 0 29947 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 126396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4642
/proc/meminfo: memFree=930880/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=125140 CPUtime=1061.4
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 51097 0 0 0 106110 30 0 0 25 0 1 0 1116575473 128143360 30634 1992294400 4194304 5460562 548682068816 18446744073709551615 4225797 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 31285 30634 118 309 0 30972 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 130496

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4642
/proc/meminfo: memFree=929792/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=126216 CPUtime=1121.36
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 52366 0 0 0 112105 31 0 0 25 0 1 0 1116575473 129245184 30911 1992294400 4194304 5460562 548682068816 18446744073709551615 4225770 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 31554 30911 118 309 0 31241 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 131572

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4642
/proc/meminfo: memFree=923584/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=132352 CPUtime=1181.33
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 54908 0 0 0 118100 33 0 0 25 0 1 0 1116575473 135528448 32461 1992294400 4194304 5460562 548682068816 18446744073709551615 4198172 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 33088 32461 118 309 0 32775 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 137708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4642
/proc/meminfo: memFree=923584/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=132352 CPUtime=1199.73
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 54908 0 0 0 119940 33 0 0 25 0 1 0 1116575473 135528448 32461 1992294400 4194304 5460562 548682068816 18446744073709551615 4226232 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 33088 32461 118 309 0 32775 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 137708

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4642
/proc/meminfo: memFree=923584/2055920 swapFree=4175896/4192956
[pid=4633] ppid=4631 vsize=5356 CPUtime=0.3
/proc/4633/stat : 4633 (rsat.sh) S 4631 4633 4535 0 -1 4194304 312 3308 0 0 0 0 28 2 16 0 1 0 1116575442 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4633/statm: 1339 241 199 169 0 50 0
[pid=4636] ppid=4633 vsize=132352 CPUtime=1199.73
/proc/4636/stat : 4636 (rsat) R 4633 4633 4535 0 -1 4194304 54908 0 0 0 119940 33 0 0 25 0 1 0 1116575473 135528448 32461 1992294400 4194304 5460562 548682068816 18446744073709551615 4226232 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4636/statm: 33088 32461 118 309 0 32775 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 137708

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4633 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=283956
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=22996
# CPU time returned by wait4() is 0.306952
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.03
CPU user time (s): 1199.68
CPU system time (s): 0.35
CPU usage (%): 99.943
Max. virtual memory (cumulated for all children) (KiB): 141804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.283956
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3620
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 1.06584 second user time and 3.38348 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-30 20:52:22
IDJOB=1537809
IDBENCH=70350
IDSOLVER=545
FILE ID=node66/1537809-1238439142
PBS_JOBID= 9061616
Free space on /tmp= 66540 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537809-1238439142/watcher-1537809-1238439142 -o /tmp/evaluation-result-1537809-1238439142/solver-1537809-1238439142 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537809-1238439142.cnf HOME

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

MD5SUM BENCH= bc18b3dcb5640a3085870d083d959b05
RANDOM SEED=1023555275

node66.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		: 3000.286
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		: 3000.286
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:       1055728 kB
Buffers:         95332 kB
Cached:         810648 kB
SwapCached:       8824 kB
Active:         314304 kB
Inactive:       602684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1055728 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            7036 kB
Writeback:           0 kB
Mapped:          16636 kB
Slab:            68444 kB
Committed_AS:  3140032 kB
PageTables:       1980 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= 66536 MiB
End job on node66 at 2009-03-30 21:12:25