Trace number 1537759

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S21800963-085.cnf
MD5SUM4cbc233e7a70cae22bbfdd2b4008f16f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark20.4539
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.03/0.04	c ==============================================================================
0.03/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.04	c ==============================================================================
0.03/0.04	c |         0 |   42000   126000 |   12600       0        0     nan |  0.000 % |
0.08/0.13	c |         0 |   41721   126808 |      --       0       --      -- |     --   | -279/808
0.08/0.13	c ==============================================================================
0.08/0.13	c Result  :   #vars: 9733   #clauses: 41721   #literals: 126808
0.08/0.13	c CPU time:   0.120981 s
0.08/0.13	c ==============================================================================
0.08/0.18	c Rsat version 3.02
0.17/0.21	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-1537759-1238435075/watcher-1537759-1238435075 -o /tmp/evaluation-result-1537759-1238435075/solver-1537759-1238435075 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537759-1238435075.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: 1.76 1.79 1.63 3/64 25046
/proc/meminfo: memFree=1693992/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0
/proc/25046/stat : 25046 (rsat.sh) R 25044 25046 24713 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1116173771 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25046/statm: 1339 239 198 169 0 50 0
[pid=25047] ppid=25046 vsize=2168 CPUtime=0
/proc/25047/stat : 25047 (SatElite) R 25046 25046 24713 0 -1 4194304 343 0 0 0 0 0 0 0 18 0 1 0 1116173771 2220032 326 1992294400 4194304 4959918 548682068656 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/25047/statm: 542 328 63 186 0 352 0

[startup+0.045082 s]
/proc/loadavg: 1.76 1.79 1.63 3/64 25046
/proc/meminfo: memFree=1693992/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116173771 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25046/statm: 1339 240 199 169 0 50 0
[pid=25047] ppid=25046 vsize=9080 CPUtime=0.03
/proc/25047/stat : 25047 (SatElite) R 25046 25046 24713 0 -1 4194304 1945 0 0 0 3 0 0 0 19 0 1 0 1116173771 9297920 1928 1992294400 4194304 4959918 548682068656 18446744073709551615 4232828 0 0 4096 3 0 0 0 17 0 0 0
/proc/25047/statm: 2270 1928 65 186 0 2080 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14436

[startup+0.102099 s]
/proc/loadavg: 1.76 1.79 1.63 3/64 25046
/proc/meminfo: memFree=1693992/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116173771 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25046/statm: 1339 240 199 169 0 50 0
[pid=25047] ppid=25046 vsize=9536 CPUtime=0.08
/proc/25047/stat : 25047 (SatElite) R 25046 25046 24713 0 -1 4194304 2078 0 0 0 8 0 0 0 19 0 1 0 1116173771 9764864 2061 1992294400 4194304 4959918 548682068656 18446744073709551615 4270445 0 0 4096 3 0 0 0 17 0 0 0
/proc/25047/statm: 2384 2061 90 186 0 2194 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14892

[startup+0.301126 s]
/proc/loadavg: 1.76 1.79 1.63 3/64 25046
/proc/meminfo: memFree=1693992/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+0.701177 s]
/proc/loadavg: 1.76 1.79 1.63 3/64 25046
/proc/meminfo: memFree=1693992/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+1.50127 s]
/proc/loadavg: 1.76 1.79 1.63 2/66 25049
/proc/meminfo: memFree=1686552/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=9788 CPUtime=1.31
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 2038 0 0 0 130 1 0 0 25 0 1 0 1116173789 10022912 1967 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 2447 1967 116 309 0 2134 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15144

[startup+3.10148 s]
/proc/loadavg: 1.76 1.79 1.63 2/66 25049
/proc/meminfo: memFree=1683672/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=13540 CPUtime=2.91
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 2998 0 0 0 289 2 0 0 25 0 1 0 1116173789 13864960 2927 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 3385 2927 116 309 0 3072 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18896

[startup+6.3019 s]
/proc/loadavg: 1.70 1.78 1.63 2/66 25049
/proc/meminfo: memFree=1675672/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=20204 CPUtime=6.1
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 4791 0 0 0 607 3 0 0 25 0 1 0 1116173789 20688896 4588 1992294400 4194304 5460562 548682068784 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 5051 4588 118 309 0 4738 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25560

[startup+12.7017 s]
/proc/loadavg: 1.64 1.76 1.63 2/66 25049
/proc/meminfo: memFree=1673752/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=21336 CPUtime=12.51
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 5271 0 0 0 1247 4 0 0 25 0 1 0 1116173789 21848064 4876 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 5334 4876 118 309 0 5021 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26692

[startup+25.5024 s]
/proc/loadavg: 1.50 1.73 1.62 2/66 25049
/proc/meminfo: memFree=1670744/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=24348 CPUtime=25.3
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 6466 0 0 0 2526 4 0 0 25 0 1 0 1116173789 24932352 5553 1992294400 4194304 5460562 548682068784 18446744073709551615 4225790 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 6087 5553 118 309 0 5774 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 29704

[startup+51.1028 s]
/proc/loadavg: 1.33 1.67 1.60 2/66 25049
/proc/meminfo: memFree=1665944/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=29044 CPUtime=50.9
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 9022 0 0 0 5084 6 0 0 25 0 1 0 1116173789 29741056 6765 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 7261 6765 118 309 0 6948 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34400

[startup+102.307 s]
/proc/loadavg: 1.14 1.56 1.57 2/66 25049
/proc/meminfo: memFree=1659736/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=35024 CPUtime=102.08
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 12340 0 0 0 10200 8 0 0 25 0 1 0 1116173789 35864576 8290 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 8756 8290 118 309 0 8443 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 40380

[startup+162.302 s]
/proc/loadavg: 1.05 1.46 1.53 2/66 25049
/proc/meminfo: memFree=1652120/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=42984 CPUtime=162.06
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 16766 0 0 0 16195 11 0 0 25 0 1 0 1116173789 44015616 10182 1992294400 4194304 5460562 548682068784 18446744073709551615 4226326 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 10746 10182 118 309 0 10433 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 48340

[startup+222.302 s]
/proc/loadavg: 1.02 1.37 1.49 2/66 25051
/proc/meminfo: memFree=1644056/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=50792 CPUtime=222.04
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 21146 0 0 0 22191 13 0 0 25 0 1 0 1116173789 52011008 12162 1992294400 4194304 5460562 548682068784 18446744073709551615 4226209 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 12698 12162 118 309 0 12385 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 56148

[startup+282.302 s]
/proc/loadavg: 1.00 1.30 1.46 2/66 25051
/proc/meminfo: memFree=1638488/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=56264 CPUtime=282.02
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 23980 0 0 0 28188 14 0 0 25 0 1 0 1116173789 57614336 13556 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 14066 13556 118 309 0 13753 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 61620

[startup+342.302 s]
/proc/loadavg: 1.00 1.24 1.43 2/66 25051
/proc/meminfo: memFree=1633432/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=61240 CPUtime=342
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 26686 0 0 0 34184 16 0 0 25 0 1 0 1116173789 62709760 14822 1992294400 4194304 5460562 548682068784 18446744073709551615 4227588 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 15310 14822 118 309 0 14997 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 66596

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.40 2/66 25051
/proc/meminfo: memFree=1625496/2055920 swapFree=4177692/4192956

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

/proc/25049/statm: 19815 19139 118 309 0 19502 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 84616

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.32 2/66 25051
/proc/meminfo: memFree=1611288/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=85256 CPUtime=581.94
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 39715 0 0 0 58169 25 0 0 25 0 1 0 1116173789 87302144 20645 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 21314 20645 118 309 0 21001 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 90612

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.30 2/66 25051
/proc/meminfo: memFree=1606552/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=88720 CPUtime=641.93
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 42600 0 0 0 64167 26 0 0 25 0 1 0 1116173789 90849280 21546 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 22180 21546 118 309 0 21867 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 94076

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.27 2/66 25051
/proc/meminfo: memFree=1601880/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=93248 CPUtime=701.91
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 45742 0 0 0 70163 28 0 0 25 0 1 0 1116173789 95485952 22704 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 23312 22704 118 309 0 22999 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 98604

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.26 2/66 25051
/proc/meminfo: memFree=1597016/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=98084 CPUtime=761.89
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 47959 0 0 0 76160 29 0 0 25 0 1 0 1116173789 100438016 23929 1992294400 4194304 5460562 548682068784 18446744073709551615 4198109 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 24521 23929 118 309 0 24208 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 103440

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.24 2/66 25051
/proc/meminfo: memFree=1592344/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=102628 CPUtime=821.87
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 50097 0 0 0 82157 30 0 0 25 0 1 0 1116173789 105091072 25075 1992294400 4194304 5460562 548682068784 18446744073709551615 4210654 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 25657 25075 118 309 0 25344 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 107984

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/66 25051
/proc/meminfo: memFree=1589528/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=105444 CPUtime=881.85
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 51811 0 0 0 88154 31 0 0 25 0 1 0 1116173789 107974656 25797 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 26361 25797 118 309 0 26048 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 110800

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.20 2/66 25051
/proc/meminfo: memFree=1584408/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=110696 CPUtime=941.84
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 55140 0 0 0 94150 34 0 0 25 0 1 0 1116173789 113352704 27142 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 27674 27142 118 309 0 27361 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 116052

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/66 25057
/proc/meminfo: memFree=1579160/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=115472 CPUtime=1001.81
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 57346 0 0 0 100146 35 0 0 25 0 1 0 1116173789 118243328 28356 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 28868 28356 118 309 0 28555 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 120828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 25057
/proc/meminfo: memFree=1571224/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=123372 CPUtime=1061.79
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 60331 0 0 0 106142 37 0 0 25 0 1 0 1116173789 126332928 30349 1992294400 4194304 5460562 548682068784 18446744073709551615 4226220 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 30843 30349 118 309 0 30530 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 128728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 25057
/proc/meminfo: memFree=1570264/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=124956 CPUtime=1121.78
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 60737 0 0 0 112140 38 0 0 25 0 1 0 1116173789 127954944 30755 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 31239 30755 118 309 0 30926 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 130312

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 25057
/proc/meminfo: memFree=1568920/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=125648 CPUtime=1181.75
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 61906 0 0 0 118137 38 0 0 25 0 1 0 1116173789 128663552 30932 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 31412 30932 118 309 0 31099 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 131004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 25057
/proc/meminfo: memFree=1566360/2055920 swapFree=4177692/4192956
[pid=25046] ppid=25044 vsize=5356 CPUtime=0.17
/proc/25046/stat : 25046 (rsat.sh) S 25044 25046 24713 0 -1 4194304 315 2198 0 0 0 0 16 1 16 0 1 0 1116173771 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25046/statm: 1339 242 199 169 0 50 0
[pid=25049] ppid=25046 vsize=128124 CPUtime=1199.86
/proc/25049/stat : 25049 (rsat) R 25046 25046 24713 0 -1 4194304 63537 0 0 0 119946 40 0 0 25 0 1 0 1116173789 131198976 31571 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25049/statm: 32031 31571 118 309 0 31718 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 133480

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 25046 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=160975
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.178972
# 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): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.62
CPU system time (s): 0.41
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 137576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.160975
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2513
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= 2

runsolver used 0.974851 second user time and 3.40148 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-30 19:44:36
IDJOB=1537759
IDBENCH=70300
IDSOLVER=545
FILE ID=node13/1537759-1238435075
PBS_JOBID= 9061592
Free space on /tmp= 66396 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S21800963-085.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537759-1238435075/watcher-1537759-1238435075 -o /tmp/evaluation-result-1537759-1238435075/solver-1537759-1238435075 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537759-1238435075.cnf HOME

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

MD5SUM BENCH= 4cbc233e7a70cae22bbfdd2b4008f16f
RANDOM SEED=1499426432

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:       1694544 kB
Buffers:         66972 kB
Cached:         221200 kB
SwapCached:       9056 kB
Active:         229068 kB
Inactive:        69560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694544 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            6516 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            48764 kB
Committed_AS:  3026268 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= 66388 MiB
End job on node13 at 2009-03-30 20:04:38