Trace number 1537822

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
MD5SUMae02373c0ed448bf77bcd57171ccc944
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark441.82
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.08/0.10	c ==============================================================================
0.08/0.10	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.10	c ==============================================================================
0.08/0.10	c |         0 |   75600   226800 |   22680       0        0     nan |  0.000 % |
0.18/0.26	c |         0 |   75100   227926 |      --       0       --      -- |     --   | -500/1126
0.18/0.26	c ==============================================================================
0.18/0.26	c Result  :   #vars: 17562   #clauses: 75100   #literals: 227926
0.18/0.26	c CPU time:   0.245962 s
0.18/0.26	c ==============================================================================
0.29/0.36	c Rsat version 3.02
0.35/0.43	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-1537822-1238440316/watcher-1537822-1238440316 -o /tmp/evaluation-result-1537822-1238440316/solver-1537822-1238440316 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537822-1238440316.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: 0.91 0.97 0.99 3/64 25209
/proc/meminfo: memFree=1690672/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116697796 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 240 199 169 0 50 0
[pid=25210] ppid=25209 vsize=3448 CPUtime=0
/proc/25210/stat : 25210 (SatElite) R 25209 25209 24713 0 -1 4194304 661 0 0 0 0 0 0 0 18 0 1 0 1116697796 3530752 644 1992294400 4194304 4959918 548682068656 18446744073709551615 4449258 0 0 4096 3 0 0 0 17 1 0 0
/proc/25210/statm: 862 644 64 186 0 672 0

[startup+0.10178 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25209
/proc/meminfo: memFree=1690672/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116697796 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 240 199 169 0 50 0
[pid=25210] ppid=25209 vsize=15932 CPUtime=0.08
/proc/25210/stat : 25210 (SatElite) R 25209 25209 24713 0 -1 4194304 3418 0 0 0 7 1 0 0 18 0 1 0 1116697796 16314368 3401 1992294400 4194304 4959918 548682068656 18446744073709551615 4232828 0 0 4096 3 0 0 0 17 1 0 0
/proc/25210/statm: 3983 3401 65 186 0 3793 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21288

[startup+0.201793 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25209
/proc/meminfo: memFree=1690672/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116697796 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 240 199 169 0 50 0
[pid=25210] ppid=25209 vsize=16992 CPUtime=0.18
/proc/25210/stat : 25210 (SatElite) R 25209 25209 24713 0 -1 4194304 3676 0 0 0 17 1 0 0 18 0 1 0 1116697796 17399808 3623 1992294400 4194304 4959918 548682068656 18446744073709551615 4270476 0 0 4096 3 0 0 0 17 1 0 0
/proc/25210/statm: 4248 3623 90 186 0 4058 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 22348

[startup+0.301806 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25209
/proc/meminfo: memFree=1690672/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116697796 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 240 199 169 0 50 0
[pid=25210] ppid=25209 vsize=16996 CPUtime=0.29
/proc/25210/stat : 25210 (SatElite) R 25209 25209 24713 0 -1 4194304 3827 0 0 0 27 2 0 0 19 0 1 0 1116697796 17403904 3626 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/25210/statm: 4249 3626 92 186 0 4059 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22352

[startup+0.701867 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25209
/proc/meminfo: memFree=1690672/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 5356

[startup+1.50196 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 25212
/proc/meminfo: memFree=1680224/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=11720 CPUtime=1.13
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 2550 0 0 0 112 1 0 0 25 0 1 0 1116697832 12001280 2392 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 2930 2392 116 309 0 2617 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17076

[startup+3.10117 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 25212
/proc/meminfo: memFree=1678240/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=14372 CPUtime=2.72
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 3215 0 0 0 271 1 0 0 25 0 1 0 1116697832 14716928 3057 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 3593 3057 116 309 0 3280 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19728

[startup+6.30259 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25212
/proc/meminfo: memFree=1673120/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=19804 CPUtime=5.92
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 4571 0 0 0 590 2 0 0 25 0 1 0 1116697832 20279296 4413 1992294400 4194304 5460562 548682068784 18446744073709551615 4226306 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 4951 4413 116 309 0 4638 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25160

[startup+12.7014 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25212
/proc/meminfo: memFree=1662624/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=29676 CPUtime=12.32
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 7063 0 0 0 1228 4 0 0 25 0 1 0 1116697832 30388224 6839 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 7419 6839 118 309 0 7106 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 35032

[startup+25.5011 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25212
/proc/meminfo: memFree=1649120/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=41856 CPUtime=25.12
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 10381 0 0 0 2506 6 0 0 25 0 1 0 1116697832 42860544 9897 1992294400 4194304 5460562 548682068784 18446744073709551615 4227838 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 10464 9897 118 309 0 10151 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 47212

[startup+51.1015 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25212
/proc/meminfo: memFree=1644384/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=46500 CPUtime=50.7
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 12028 0 0 0 5063 7 0 0 25 0 1 0 1116697832 47616000 11096 1992294400 4194304 5460562 548682068784 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 11625 11096 118 309 0 11312 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 51856

[startup+102.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25212
/proc/meminfo: memFree=1640288/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=50640 CPUtime=101.88
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 13744 0 0 0 10180 8 0 0 25 0 1 0 1116697832 51855360 12140 1992294400 4194304 5460562 548682068784 18446744073709551615 4226306 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 12660 12140 118 309 0 12347 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 55996

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25212
/proc/meminfo: memFree=1634720/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=56576 CPUtime=161.87
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 16726 0 0 0 16177 10 0 0 25 0 1 0 1116697832 57933824 13516 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 14144 13516 118 309 0 13831 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 61932

[startup+222.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25212
/proc/meminfo: memFree=1629664/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=61528 CPUtime=221.85
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 19414 0 0 0 22173 12 0 0 25 0 1 0 1116697832 63004672 14764 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 15382 14764 118 309 0 15069 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 66884

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25212
/proc/meminfo: memFree=1622432/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=69240 CPUtime=281.83
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 22317 0 0 0 28169 14 0 0 25 0 1 0 1116697832 70901760 16707 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 17310 16707 118 309 0 16997 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 74596

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25212
/proc/meminfo: memFree=1618848/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=72256 CPUtime=341.82
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 24530 0 0 0 34167 15 0 0 25 0 1 0 1116697832 73990144 17480 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 18064 17480 118 309 0 17751 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 77612


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

/proc/25212/statm: 20993 20453 118 309 0 20680 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 89328

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25212
/proc/meminfo: memFree=1605216/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=85684 CPUtime=581.73
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 30817 0 0 0 58155 18 0 0 25 0 1 0 1116697832 87740416 20887 1992294400 4194304 5460562 548682068784 18446744073709551615 4794929 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 21421 20887 118 309 0 21108 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 91040

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25212
/proc/meminfo: memFree=1598496/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=92256 CPUtime=641.72
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 33440 0 0 0 64152 20 0 0 25 0 1 0 1116697832 94470144 22550 1992294400 4194304 5460562 548682068784 18446744073709551615 4227697 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 23064 22550 118 309 0 22751 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 97612

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25212
/proc/meminfo: memFree=1590560/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=101220 CPUtime=701.7
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 36702 0 0 0 70148 22 0 0 25 0 1 0 1116697832 103649280 24526 1992294400 4194304 5460562 548682068784 18446744073709551615 4201954 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 25305 24526 118 309 0 24992 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 106576

[startup+762.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25212
/proc/meminfo: memFree=1588192/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=103396 CPUtime=761.69
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 38267 0 0 0 76146 23 0 0 25 0 1 0 1116697832 105877504 25099 1992294400 4194304 5460562 548682068784 18446744073709551615 4226190 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 25849 25099 118 309 0 25536 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 108752

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25212
/proc/meminfo: memFree=1583840/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=107656 CPUtime=821.66
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 40334 0 0 0 82142 24 0 0 25 0 1 0 1116697832 110239744 26174 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 26914 26174 118 309 0 26601 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 113012

[startup+882.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25212
/proc/meminfo: memFree=1581664/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=109772 CPUtime=881.65
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 41865 0 0 0 88140 25 0 0 25 0 1 0 1116697832 112406528 26713 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 27443 26713 118 309 0 27130 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 115128

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25212
/proc/meminfo: memFree=1575136/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=116208 CPUtime=941.63
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 44484 0 0 0 94136 27 0 0 25 0 1 0 1116697832 118996992 28340 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 29052 28340 118 309 0 28739 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 121564

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25212
/proc/meminfo: memFree=1575136/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=116208 CPUtime=1001.6
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 45482 0 0 0 100133 27 0 0 25 0 1 0 1116697832 118996992 28346 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 29052 28346 118 309 0 28739 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 121564

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25212
/proc/meminfo: memFree=1568736/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=122552 CPUtime=1061.59
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 48072 0 0 0 106130 29 0 0 25 0 1 0 1116697832 125493248 29944 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 30638 29944 118 309 0 30325 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 127908

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25212
/proc/meminfo: memFree=1568672/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=122552 CPUtime=1121.57
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 49076 0 0 0 112127 30 0 0 25 0 1 0 1116697832 125493248 29956 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 30638 29956 118 309 0 30325 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 127908

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25212
/proc/meminfo: memFree=1561184/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=129976 CPUtime=1181.55
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 51938 0 0 0 118124 31 0 0 25 0 1 0 1116697832 133095424 31826 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 32494 31826 118 309 0 32181 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 135332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25212
/proc/meminfo: memFree=1561184/2055920 swapFree=4177692/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0.35
/proc/25209/stat : 25209 (rsat.sh) S 25207 25209 24713 0 -1 4194304 315 3830 0 0 0 0 33 2 16 0 1 0 1116697796 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25209/statm: 1339 242 199 169 0 50 0
[pid=25212] ppid=25209 vsize=129976 CPUtime=1199.76
/proc/25212/stat : 25212 (rsat) R 25209 25209 24713 0 -1 4194304 51938 0 0 0 119944 32 0 0 25 0 1 0 1116697832 133095424 31826 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25212/statm: 32494 31826 118 309 0 32181 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 135332

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25209 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=332949
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=28995
# CPU time returned by wait4() is 0.361944
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.77
CPU system time (s): 0.34
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 139428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.332949
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4145
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= 6
involuntary context switches= 2

runsolver used 1.41978 second user time and 2.95655 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-30 21:11:56
IDJOB=1537822
IDBENCH=70363
IDSOLVER=545
FILE ID=node13/1537822-1238440316
PBS_JOBID= 9061592
Free space on /tmp= 66396 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537822-1238440316/watcher-1537822-1238440316 -o /tmp/evaluation-result-1537822-1238440316/solver-1537822-1238440316 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537822-1238440316.cnf HOME

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

MD5SUM BENCH= ae02373c0ed448bf77bcd57171ccc944
RANDOM SEED=11563668

node13.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		: 3000.240
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		: 3000.240
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:       1691152 kB
Buffers:         67624 kB
Cached:         223540 kB
SwapCached:       9056 kB
Active:         231252 kB
Inactive:        70412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691152 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            7216 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            49120 kB
Committed_AS:  3034724 kB
PageTables:       1468 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= 66388 MiB
End job on node13 at 2009-03-30 21:31:58