Trace number 1537698

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S318878687-017.cnf
MD5SUM08262d4364cee07369a2b1aec963343c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18700   130900 |    5610       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.02	c CPU time:   0.021996 s
0.00/0.02	c ==============================================================================
0.03/0.07	c Rsat version 3.02
0.03/0.09	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-1537698-1238425173/watcher-1537698-1238425173 -o /tmp/evaluation-result-1537698-1238425173/solver-1537698-1238425173 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537698-1238425173.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 1.01 1.00 3/64 14114
/proc/meminfo: memFree=1338304/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1115179188 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 239 199 169 0 50 0
[pid=14115] ppid=14114 vsize=1120 CPUtime=0
/proc/14115/stat : 14115 (SatElite) R 14114 14114 14043 0 -1 4194304 140 0 0 0 0 0 0 0 20 0 1 0 1115179188 1146880 123 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/14115/statm: 280 124 64 186 0 90 0

[startup+0.0397089 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 14114
/proc/meminfo: memFree=1338304/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1115179188 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 239 199 169 0 50 0
[pid=14115] ppid=14114 vsize=3924 CPUtime=0.03
/proc/14115/stat : 14115 (SatElite) R 14114 14114 14043 0 -1 4194304 835 0 0 0 3 0 0 0 20 0 1 0 1115179188 4018176 818 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/14115/statm: 981 818 90 186 0 791 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9280

[startup+0.101726 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 14114
/proc/meminfo: memFree=1338304/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301762 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 14114
/proc/meminfo: memFree=1338304/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701831 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 14114
/proc/meminfo: memFree=1338304/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50196 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 14117
/proc/meminfo: memFree=1332976/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=6644 CPUtime=1.41
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 1322 0 0 0 141 0 0 0 25 0 1 0 1115179195 6803456 1207 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 1661 1207 118 309 0 1348 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12000

[startup+3.10123 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 14117
/proc/meminfo: memFree=1332656/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=7052 CPUtime=3.01
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 1554 0 0 0 301 0 0 0 25 0 1 0 1115179195 7221248 1311 1992294400 4194304 5460562 548682068800 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 1763 1311 118 309 0 1450 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12408

[startup+6.30177 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 14117
/proc/meminfo: memFree=1331440/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=7916 CPUtime=6.21
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 2358 0 0 0 620 1 0 0 25 0 1 0 1115179195 8105984 1503 1992294400 4194304 5460562 548682068800 18446744073709551615 4198202 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 1979 1503 118 309 0 1666 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13272

[startup+12.7019 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 14117
/proc/meminfo: memFree=1330224/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=9264 CPUtime=12.61
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 3573 0 0 0 1259 2 0 0 25 0 1 0 1115179195 9486336 1854 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 2316 1854 118 309 0 2003 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14620

[startup+25.501 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 14117
/proc/meminfo: memFree=1328240/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=11444 CPUtime=25.41
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 5812 0 0 0 2538 3 0 0 25 0 1 0 1115179195 11718656 2359 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 2861 2359 118 309 0 2548 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16800

[startup+51.1014 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 14117
/proc/meminfo: memFree=1324912/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=14636 CPUtime=50.99
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 8888 0 0 0 5095 4 0 0 25 0 1 0 1115179195 14987264 3195 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 3659 3195 118 309 0 3346 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19992

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14123
/proc/meminfo: memFree=1320304/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=19412 CPUtime=102.17
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 13978 0 0 0 10210 7 0 0 25 0 1 0 1115179195 19877888 4311 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 4853 4311 118 309 0 4540 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 24768

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14123
/proc/meminfo: memFree=1316528/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=22988 CPUtime=162.15
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 17796 0 0 0 16207 8 0 0 25 0 1 0 1115179195 23539712 5249 1992294400 4194304 5460562 548682068800 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 5747 5249 118 309 0 5434 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 28344

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14123
/proc/meminfo: memFree=1313328/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=26020 CPUtime=222.13
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 20510 0 0 0 22202 11 0 0 25 0 1 0 1115179195 26644480 6043 1992294400 4194304 5460562 548682068800 18446744073709551615 4198053 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 6505 6043 118 309 0 6192 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 31376

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14123
/proc/meminfo: memFree=1310448/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=29788 CPUtime=282.11
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 24496 0 0 0 28198 13 0 0 25 0 1 0 1115179195 30502912 6759 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 7447 6759 118 309 0 7134 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 35144

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14123
/proc/meminfo: memFree=1307376/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=32740 CPUtime=342.1
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 28244 0 0 0 34194 16 0 0 25 0 1 0 1115179195 33525760 7531 1992294400 4194304 5460562 548682068800 18446744073709551615 4198194 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 8185 7531 118 309 0 7872 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 38096

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14123
/proc/meminfo: memFree=1305008/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0

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

/proc/14117/statm: 10255 9701 118 309 0 9942 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 46376

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14123
/proc/meminfo: memFree=1297328/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=42412 CPUtime=642
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 38714 0 0 0 64179 21 0 0 25 0 1 0 1115179195 43429888 10065 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 10603 10065 118 309 0 10290 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 47768

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14123
/proc/meminfo: memFree=1295664/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=44008 CPUtime=701.98
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 40121 0 0 0 70175 23 0 0 25 0 1 0 1115179195 45064192 10480 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 11002 10480 118 309 0 10689 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 49364

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14123
/proc/meminfo: memFree=1294192/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=45472 CPUtime=761.96
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 41497 0 0 0 76173 23 0 0 25 0 1 0 1115179195 46563328 10864 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 11368 10864 118 309 0 11055 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 50828

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14123
/proc/meminfo: memFree=1292464/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=47032 CPUtime=821.93
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 42897 0 0 0 82169 24 0 0 25 0 1 0 1115179195 48160768 11272 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 11758 11272 118 309 0 11445 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 52388

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14123
/proc/meminfo: memFree=1290608/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=48856 CPUtime=881.92
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 44365 0 0 0 88166 26 0 0 25 0 1 0 1115179195 50028544 11748 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 12214 11748 118 309 0 11901 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 54212

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14123
/proc/meminfo: memFree=1288880/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=52648 CPUtime=941.9
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 47358 0 0 0 94162 28 0 0 25 0 1 0 1115179195 53911552 12175 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 13162 12175 118 309 0 12849 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 58004

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14123
/proc/meminfo: memFree=1286768/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=54556 CPUtime=1001.88
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 49897 0 0 0 100158 30 0 0 25 0 1 0 1115179195 55865344 12698 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 13639 12698 118 309 0 13326 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 59912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14123
/proc/meminfo: memFree=1286768/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=54556 CPUtime=1061.86
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 49900 0 0 0 106156 30 0 0 25 0 1 0 1115179195 55865344 12701 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 13639 12701 118 309 0 13326 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 59912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14123
/proc/meminfo: memFree=1284848/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=56384 CPUtime=1121.84
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 52395 0 0 0 112153 31 0 0 25 0 1 0 1115179195 57737216 13180 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 14096 13180 118 309 0 13783 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 61740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14123
/proc/meminfo: memFree=1282736/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=58404 CPUtime=1181.82
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 54940 0 0 0 118150 32 0 0 25 0 1 0 1115179195 59805696 13709 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 14601 13709 118 309 0 14288 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 63760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14123
/proc/meminfo: memFree=1282736/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=58404 CPUtime=1200.02
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 54940 0 0 0 119970 32 0 0 25 0 1 0 1115179195 59805696 13709 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 14601 13709 118 309 0 14288 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 63760

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14123
/proc/meminfo: memFree=1282736/2055920 swapFree=4175308/4192956
[pid=14114] ppid=14112 vsize=5356 CPUtime=0.06
/proc/14114/stat : 14114 (rsat.sh) S 14112 14114 14043 0 -1 4194304 312 838 0 0 0 0 6 0 17 0 1 0 1115179188 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14114/statm: 1339 241 199 169 0 50 0
[pid=14117] ppid=14114 vsize=58404 CPUtime=1200.02
/proc/14117/stat : 14117 (rsat) R 14114 14114 14043 0 -1 4194304 54940 0 0 0 119970 32 0 0 25 0 1 0 1115179195 59805696 13709 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14117/statm: 14601 13709 118 309 0 14288 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 63760

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14114 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=62990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.071988
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.76
CPU system time (s): 0.32
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 71952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06299
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1150
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 1.36779 second user time and 3.00854 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-30 16:59:33
IDJOB=1537698
IDBENCH=70239
IDSOLVER=545
FILE ID=node55/1537698-1238425173
PBS_JOBID= 9061536
Free space on /tmp= 66304 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S318878687-017.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537698-1238425173/watcher-1537698-1238425173 -o /tmp/evaluation-result-1537698-1238425173/solver-1537698-1238425173 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537698-1238425173.cnf HOME

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

MD5SUM BENCH= 08262d4364cee07369a2b1aec963343c
RANDOM SEED=1786991630

node55.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		: 3000.259
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		: 3000.259
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:       1338720 kB
Buffers:         93544 kB
Cached:         518932 kB
SwapCached:      11560 kB
Active:         105916 kB
Inactive:       519660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1338720 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            6312 kB
Writeback:           0 kB
Mapped:          18868 kB
Slab:            77656 kB
Committed_AS:  2752768 kB
PageTables:       1372 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= 66296 MiB
End job on node55 at 2009-03-30 17:19:35