Trace number 1537811

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 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S339800239-026.cnf
MD5SUM487133af0320f59d52bd31546508fd57
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark120.281
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...
0.07/0.08	c ==============================================================================
0.07/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.07/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.07/0.08	c ==============================================================================
0.07/0.08	c |         0 |   67200   201600 |   20160       0        0     nan |  0.000 % |
0.19/0.22	c |         0 |   66756   202671 |      --       0       --      -- |     --   | -444/1071
0.19/0.22	c ==============================================================================
0.19/0.22	c Result  :   #vars: 15605   #clauses: 66756   #literals: 202671
0.19/0.22	c CPU time:   0.205968 s
0.19/0.22	c ==============================================================================
0.29/0.30	c Rsat version 3.02
0.29/0.37	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-1537811-1238439321/watcher-1537811-1238439321 -o /tmp/evaluation-result-1537811-1238439321/solver-1537811-1238439321 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537811-1238439321.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 1165
/proc/meminfo: memFree=1279352/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1116598201 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 239 199 169 0 50 0
[pid=1166] ppid=1165 vsize=2168 CPUtime=0
/proc/1166/stat : 1166 (SatElite) R 1165 1165 1094 0 -1 4194304 334 0 0 0 0 0 0 0 19 0 1 0 1116598201 2220032 317 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/1166/statm: 542 319 63 186 0 352 0

[startup+0.0767999 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 1165
/proc/meminfo: memFree=1279352/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1116598201 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 239 199 169 0 50 0
[pid=1166] ppid=1165 vsize=12992 CPUtime=0.07
/proc/1166/stat : 1166 (SatElite) R 1165 1165 1094 0 -1 4194304 2983 0 0 0 6 1 0 0 19 0 1 0 1116598201 13303808 2966 1992294400 4194304 4959918 548682068688 18446744073709551615 4232774 0 0 4096 3 0 0 0 17 0 0 0
/proc/1166/statm: 3248 2966 65 186 0 3058 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 18348

[startup+0.102804 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 1165
/proc/meminfo: memFree=1279352/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1116598201 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 239 199 169 0 50 0
[pid=1166] ppid=1165 vsize=13976 CPUtime=0.09
/proc/1166/stat : 1166 (SatElite) R 1165 1165 1094 0 -1 4194304 3169 0 0 0 8 1 0 0 19 0 1 0 1116598201 14311424 3152 1992294400 4194304 4959918 548682068688 18446744073709551615 4270000 0 0 4096 3 0 0 0 17 0 0 0
/proc/1166/statm: 3494 3152 90 186 0 3304 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19332

[startup+0.302838 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 1165
/proc/meminfo: memFree=1279352/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1116598201 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 239 199 169 0 50 0
[pid=1166] ppid=1165 vsize=0 CPUtime=0.29
/proc/1166/stat : 1166 (SatElite) R 1165 1165 1094 0 -1 4194308 3307 0 0 0 27 2 0 0 21 0 1 0 1116598201 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/1166/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+0.701916 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 1165
/proc/meminfo: memFree=1279352/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 1168
/proc/meminfo: memFree=1269992/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=10876 CPUtime=1.18
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 2296 0 0 0 118 0 0 0 25 0 1 0 1116598232 11137024 2202 1992294400 4194304 5460562 548682068816 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 2719 2202 116 309 0 2406 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16232

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 1168
/proc/meminfo: memFree=1268008/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=13872 CPUtime=2.78
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 3019 0 0 0 277 1 0 0 25 0 1 0 1116598232 14204928 2925 1992294400 4194304 5460562 548682068816 18446744073709551615 4226329 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 3468 2925 116 309 0 3155 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19228

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 1168
/proc/meminfo: memFree=1262184/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=19052 CPUtime=5.98
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 4305 0 0 0 597 1 0 0 25 0 1 0 1116598232 19509248 4211 1992294400 4194304 5460562 548682068816 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 4763 4211 116 309 0 4450 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 24408

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 1168
/proc/meminfo: memFree=1252776/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=28604 CPUtime=12.36
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 6725 0 0 0 1233 3 0 0 25 0 1 0 1116598232 29290496 6565 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 7151 6565 118 309 0 6838 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 33960

[startup+25.5021 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 1168
/proc/meminfo: memFree=1243368/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=37204 CPUtime=25.16
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 9173 0 0 0 2511 5 0 0 25 0 1 0 1116598232 38096896 8753 1992294400 4194304 5460562 548682068816 18446744073709551615 4226267 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 9301 8753 118 309 0 8988 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 42560

[startup+51.1024 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 1168
/proc/meminfo: memFree=1240040/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=39768 CPUtime=50.75
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 10508 0 0 0 5070 5 0 0 25 0 1 0 1116598232 40722432 9416 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 9942 9416 118 309 0 9629 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 45124

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 1168
/proc/meminfo: memFree=1233064/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=46624 CPUtime=101.93
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 13130 0 0 0 10186 7 0 0 25 0 1 0 1116598232 47742976 11142 1992294400 4194304 5460562 548682068816 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 11656 11142 118 309 0 11343 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 51980

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 1168
/proc/meminfo: memFree=1227048/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=53084 CPUtime=161.9
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 16212 0 0 0 16181 9 0 0 25 0 1 0 1116598232 54358016 12649 1992294400 4194304 5460562 548682068816 18446744073709551615 4198174 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 13271 12649 118 309 0 12958 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 58440

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 1168
/proc/meminfo: memFree=1221096/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=58952 CPUtime=221.86
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 19135 0 0 0 22176 10 0 0 25 0 1 0 1116598232 60366848 14132 1992294400 4194304 5460562 548682068816 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 14738 14132 118 309 0 14425 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 64308

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 1168
/proc/meminfo: memFree=1215336/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=64652 CPUtime=281.83
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 21536 0 0 0 28172 11 0 0 25 0 1 0 1116598232 66203648 15573 1992294400 4194304 5460562 548682068816 18446744073709551615 4210560 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 16163 15573 118 309 0 15850 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 70008

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 1174
/proc/meminfo: memFree=1209512/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=68448 CPUtime=341.81
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 23945 0 0 0 34168 13 0 0 25 0 1 0 1116598232 70090752 16542 1992294400 4194304 5460562 548682068816 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 17112 16542 118 309 0 16799 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 73804


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

/proc/1168/statm: 21712 21200 118 309 0 21399 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 92204

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 1174
/proc/meminfo: memFree=1186984/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=92648 CPUtime=641.65
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 33901 0 0 0 64147 18 0 0 25 0 1 0 1116598232 94871552 22658 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 23162 22658 118 309 0 22849 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 98004

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 1174
/proc/meminfo: memFree=1185384/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=95256 CPUtime=701.62
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 35572 0 0 0 70143 19 0 0 25 0 1 0 1116598232 97542144 23043 1992294400 4194304 5460562 548682068816 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 23814 23043 118 309 0 23501 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 100612

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 1174
/proc/meminfo: memFree=1180456/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=100448 CPUtime=761.6
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 37870 0 0 0 76139 21 0 0 25 0 1 0 1116598232 102858752 24349 1992294400 4194304 5460562 548682068816 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 25112 24349 118 309 0 24799 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 105804

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 1174
/proc/meminfo: memFree=1175336/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=105036 CPUtime=821.55
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 41050 0 0 0 82133 22 0 0 25 0 1 0 1116598232 107556864 25545 1992294400 4194304 5460562 548682068816 18446744073709551615 4225790 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 26259 25545 118 309 0 25946 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 110392

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 1174
/proc/meminfo: memFree=1171624/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=108724 CPUtime=881.53
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 42974 0 0 0 88129 24 0 0 25 0 1 0 1116598232 111333376 26477 1992294400 4194304 5460562 548682068816 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 27181 26477 118 309 0 26868 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 114080

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1174
/proc/meminfo: memFree=1171624/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=108724 CPUtime=941.5
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 43972 0 0 0 94126 24 0 0 25 0 1 0 1116598232 111333376 26483 1992294400 4194304 5460562 548682068816 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 27181 26483 118 309 0 26868 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 114080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1174
/proc/meminfo: memFree=1166632/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=113628 CPUtime=1001.46
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 46208 0 0 0 100120 26 0 0 25 0 1 0 1116598232 116355072 27727 1992294400 4194304 5460562 548682068816 18446744073709551615 4198177 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 28407 27727 118 309 0 28094 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 118984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1174
/proc/meminfo: memFree=1161448/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=118788 CPUtime=1061.44
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 48502 0 0 0 106116 28 0 0 25 0 1 0 1116598232 121638912 29029 1992294400 4194304 5460562 548682068816 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 29697 29029 118 309 0 29384 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 124144

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1174
/proc/meminfo: memFree=1156520/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=123648 CPUtime=1121.41
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 50719 0 0 0 112111 30 0 0 25 0 1 0 1116598232 126615552 30254 1992294400 4194304 5460562 548682068816 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 30912 30254 118 309 0 30599 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 129004

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1174
/proc/meminfo: memFree=1156520/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=123648 CPUtime=1181.38
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 50719 0 0 0 118108 30 0 0 25 0 1 0 1116598232 126615552 30254 1992294400 4194304 5460562 548682068816 18446744073709551615 4227838 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 30912 30254 118 309 0 30599 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 129004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1174
/proc/meminfo: memFree=1151080/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=129028 CPUtime=1199.77
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 53072 0 0 0 119946 31 0 0 25 0 1 0 1116598232 132124672 31615 1992294400 4194304 5460562 548682068816 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 32257 31615 118 309 0 31944 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 134384

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: 1.00 1.00 1.00 2/66 1174
/proc/meminfo: memFree=1151080/2055920 swapFree=4178416/4192956
[pid=1165] ppid=1163 vsize=5356 CPUtime=0.29
/proc/1165/stat : 1165 (rsat.sh) S 1163 1165 1094 0 -1 4194304 312 3307 0 0 0 0 27 2 15 0 1 0 1116598201 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 241 199 169 0 50 0
[pid=1168] ppid=1165 vsize=129028 CPUtime=1199.77
/proc/1168/stat : 1168 (rsat) R 1165 1165 1094 0 -1 4194304 53072 0 0 0 119946 31 0 0 25 0 1 0 1116598232 132124672 31615 1992294400 4194304 5460562 548682068816 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1168/statm: 32257 31615 118 309 0 31944 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 134384

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1165 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=279957
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=24996
# CPU time returned by wait4() is 0.304953
# 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): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.73
CPU system time (s): 0.33
CPU usage (%): 99.9457
Max. virtual memory (cumulated for all children) (KiB): 138480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.279957
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3619
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= 5

runsolver used 1.05784 second user time and 3.31949 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-30 20:55:21
IDJOB=1537811
IDBENCH=70352
IDSOLVER=545
FILE ID=node15/1537811-1238439321
PBS_JOBID= 9061622
Free space on /tmp= 65428 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S339800239-026.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537811-1238439321/watcher-1537811-1238439321 -o /tmp/evaluation-result-1537811-1238439321/solver-1537811-1238439321 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537811-1238439321.cnf HOME

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

MD5SUM BENCH= 487133af0320f59d52bd31546508fd57
RANDOM SEED=2022209567

node15.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:       1279832 kB
Buffers:         84652 kB
Cached:         592860 kB
SwapCached:       8336 kB
Active:         135660 kB
Inactive:       551764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1279832 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:            7040 kB
Writeback:           0 kB
Mapped:          15604 kB
Slab:            74644 kB
Committed_AS:  2938696 kB
PageTables:       1464 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= 65420 MiB
End job on node15 at 2009-03-30 21:15:24