Trace number 1773789

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) 10000 10004.1

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand128.cnf
MD5SUM3022ff2a7ae31b29e9b784d8e848042f
Bench CategoryAPPLICATION (applications 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 variables365168
Number of clauses1093967
Sum of the clauses size2552587
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2729310
Number of clauses of size 3364655
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...
0.99/1.06	c ==============================================================================
0.99/1.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.06	c ==============================================================================
0.99/1.06	c |         0 | 1093965  2552585 |  328189       0        0     nan |  0.000 % |
18.97/19.03	c |         0 |  536570  1877685 |      --       0       --      -- |     --   | -557373/-674847
18.97/19.04	c ==============================================================================
18.97/19.04	c Result  :   #vars: 96656   #clauses: 536570   #literals: 1877685
18.97/19.04	c CPU time:   18.3092 s
18.97/19.04	c ==============================================================================
19.77/19.83	c Rsat version 3.02
19.79/20.25	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1773789-1241334602/watcher-1773789-1241334602 -o /tmp/evaluation-result-1773789-1241334602/solver-1773789-1241334602 -C 10000 -W 12000 -M 1800 HOME/rsat.sh HOME/instance-1773789-1241334602.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 25804
/proc/meminfo: memFree=1490896/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=0
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161493495 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 239 199 169 0 50 0
[pid=25805] ppid=25804 vsize=1460 CPUtime=0
/proc/25805/stat : 25805 (SatElite) R 25804 25804 25707 0 -1 4194304 228 0 0 0 0 0 0 0 19 0 1 0 161493495 1495040 211 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/25805/statm: 398 214 64 186 0 208 0

[startup+0.0270551 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 25804
/proc/meminfo: memFree=1490896/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=0
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161493495 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 239 199 169 0 50 0
[pid=25805] ppid=25804 vsize=7692 CPUtime=0.02
/proc/25805/stat : 25805 (SatElite) R 25804 25804 25707 0 -1 4194304 1660 0 0 0 2 0 0 0 19 0 1 0 161493495 7876608 1643 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/25805/statm: 1923 1645 64 186 0 1733 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13048

[startup+0.101061 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 25804
/proc/meminfo: memFree=1490896/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=0
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161493495 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 239 199 169 0 50 0
[pid=25805] ppid=25804 vsize=28088 CPUtime=0.09
/proc/25805/stat : 25805 (SatElite) R 25804 25804 25707 0 -1 4194304 6319 0 0 0 7 2 0 0 19 0 1 0 161493495 28762112 6302 1992294400 4194304 4959918 548682068688 18446744073709551615 4237593 0 0 4096 3 0 0 0 17 0 0 0
/proc/25805/statm: 7022 6309 64 186 0 6832 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33444

[startup+0.301077 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 25804
/proc/meminfo: memFree=1490896/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=0
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161493495 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 239 199 169 0 50 0
[pid=25805] ppid=25804 vsize=75812 CPUtime=0.28
/proc/25805/stat : 25805 (SatElite) R 25804 25804 25707 0 -1 4194304 18563 0 0 0 20 8 0 0 20 0 1 0 161493495 77631488 18546 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/25805/statm: 18986 18548 64 186 0 18796 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 81168

[startup+0.701112 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 25804
/proc/meminfo: memFree=1490896/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=0
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161493495 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 239 199 169 0 50 0
[pid=25805] ppid=25804 vsize=195888 CPUtime=0.68
/proc/25805/stat : 25805 (SatElite) R 25804 25804 25707 0 -1 4194304 42135 0 0 0 46 22 0 0 24 0 1 0 161493495 200589312 42118 1992294400 4194304 4959918 548682068688 18446744073709551615 4414821 0 0 4096 3 0 0 0 17 0 0 0
/proc/25805/statm: 48972 42120 64 186 0 48782 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 201244

[startup+1.50118 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 25806
/proc/meminfo: memFree=1253952/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=0
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161493495 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 239 199 169 0 50 0
[pid=25805] ppid=25804 vsize=285820 CPUtime=1.49
/proc/25805/stat : 25805 (SatElite) R 25804 25804 25707 0 -1 4194304 66008 0 0 0 115 34 0 0 25 0 1 0 161493495 292679680 63674 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/25805/statm: 71455 63674 92 186 0 71265 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 291176

[startup+3.10232 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 25806
/proc/meminfo: memFree=1229504/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=0
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161493495 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 239 199 169 0 50 0
[pid=25805] ppid=25804 vsize=289420 CPUtime=3.09
/proc/25805/stat : 25805 (SatElite) R 25804 25804 25707 0 -1 4194304 66816 0 0 0 271 38 0 0 25 0 1 0 161493495 296366080 64482 1992294400 4194304 4959918 548682068688 18446744073709551615 4241749 0 0 4096 3 0 0 0 17 0 0 0
/proc/25805/statm: 72355 64482 92 186 0 72165 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 294776

[startup+6.3016 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 25806
/proc/meminfo: memFree=1204672/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=0
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161493495 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 239 199 169 0 50 0
[pid=25805] ppid=25804 vsize=298728 CPUtime=6.29
/proc/25805/stat : 25805 (SatElite) R 25804 25804 25707 0 -1 4194304 69228 0 0 0 582 47 0 0 25 0 1 0 161493495 305897472 66894 1992294400 4194304 4959918 548682068688 18446744073709551615 4242991 0 0 4096 3 0 0 0 17 0 0 0
/proc/25805/statm: 74682 66894 92 186 0 74492 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 304084

[startup+12.7011 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 25806
/proc/meminfo: memFree=1160256/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=0
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161493495 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 239 199 169 0 50 0
[pid=25805] ppid=25804 vsize=314740 CPUtime=12.67
/proc/25805/stat : 25805 (SatElite) R 25804 25804 25707 0 -1 4194304 72757 0 0 0 1206 61 0 0 25 0 1 0 161493495 322293760 70423 1992294400 4194304 4959918 548682068688 18446744073709551615 4270118 0 0 4096 3 0 0 0 17 0 0 0
/proc/25805/statm: 78685 70423 92 186 0 78495 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 320096

[startup+25.5013 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 25807
/proc/meminfo: memFree=1355904/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=19.79
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 312 79264 0 0 0 0 1900 79 16 0 1 0 161493495 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 241 199 169 0 50 0
[pid=25807] ppid=25804 vsize=57160 CPUtime=5.65
/proc/25807/stat : 25807 (rsat) R 25804 25804 25707 0 -1 4194304 14381 0 0 0 559 6 0 0 25 0 1 0 161495478 58531840 13367 1992294400 4194304 5460562 548682068800 18446744073709551615 4226361 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25807/statm: 14290 13367 116 309 0 13977 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 62516

[startup+51.1015 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 25807
/proc/meminfo: memFree=1353984/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=19.79
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 312 79264 0 0 0 0 1900 79 16 0 1 0 161493495 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 241 199 169 0 50 0
[pid=25807] ppid=25804 vsize=59336 CPUtime=31.24
/proc/25807/stat : 25807 (rsat) R 25804 25804 25707 0 -1 4194304 14973 0 0 0 3117 7 0 0 25 0 1 0 161495478 60760064 13883 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25807/statm: 14834 13883 118 309 0 14521 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 64692

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25807
/proc/meminfo: memFree=1349056/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=19.79
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 312 79264 0 0 0 0 1900 79 16 0 1 0 161493495 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 241 199 169 0 50 0
[pid=25807] ppid=25804 vsize=64520 CPUtime=82.41
/proc/25807/stat : 25807 (rsat) R 25804 25804 25707 0 -1 4194304 16685 0 0 0 8233 8 0 0 25 0 1 0 161495478 66068480 15153 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25807/statm: 16130 15153 118 309 0 15817 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 69876

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25807
/proc/meminfo: memFree=1340992/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=19.79
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 312 79264 0 0 0 0 1900 79 16 0 1 0 161493495 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 241 199 169 0 50 0
[pid=25807] ppid=25804 vsize=72872 CPUtime=142.38
/proc/25807/stat : 25807 (rsat) R 25804 25804 25707 0 -1 4194304 18867 0 0 0 14228 10 0 0 25 0 1 0 161495478 74620928 17196 1992294400 4194304 5460562 548682068800 18446744073709551615 4226190 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25807/statm: 18218 17196 118 309 0 17905 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 78228

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25807
/proc/meminfo: memFree=1335296/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=19.79
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 312 79264 0 0 0 0 1900 79 16 0 1 0 161493495 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 241 199 169 0 50 0
[pid=25807] ppid=25804 vsize=78356 CPUtime=202.37
/proc/25807/stat : 25807 (rsat) R 25804 25804 25707 0 -1 4194304 20285 0 0 0 20225 12 0 0 25 0 1 0 161495478 80236544 18614 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25807/statm: 19589 18614 118 309 0 19276 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 83712

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25807
/proc/meminfo: memFree=1326976/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=19.79
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 312 79264 0 0 0 0 1900 79 16 0 1 0 161493495 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 241 199 169 0 50 0
[pid=25807] ppid=25804 vsize=87416 CPUtime=262.33
/proc/25807/stat : 25807 (rsat) R 25804 25804 25707 0 -1 4194304 22640 0 0 0 26220 13 0 0 25 0 1 0 161495478 89513984 20696 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25807/statm: 21854 20696 118 309 0 21541 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 92772

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25807
/proc/meminfo: memFree=1310656/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=19.79
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 312 79264 0 0 0 0 1900 79 16 0 1 0 161493495 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 241 199 169 0 50 0
[pid=25807] ppid=25804 vsize=103468 CPUtime=322.31
/proc/25807/stat : 25807 (rsat) R 25804 25804 25707 0 -1 4194304 26711 0 0 0 32215 16 0 0 25 0 1 0 161495478 105951232 24765 1992294400 4194304 5460562 548682068800 18446744073709551615 4226975 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25807/statm: 25867 24765 118 309 0 25554 0
Current children cumulated CPU time (s) 342.1

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

/proc/25807/statm: 107093 105111 118 309 0 106780 0
Current children cumulated CPU time (s) 9398.41
Current children cumulated vsize (KiB) 433728

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25825
/proc/meminfo: memFree=987584/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=19.79
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 312 79264 0 0 0 0 1900 79 16 0 1 0 161493495 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 241 199 169 0 50 0
[pid=25807] ppid=25804 vsize=428372 CPUtime=9438.6
/proc/25807/stat : 25807 (rsat) R 25804 25804 25707 0 -1 4194304 141740 0 0 0 943770 90 0 0 25 0 1 0 161495478 438652928 105111 1992294400 4194304 5460562 548682068800 18446744073709551615 4201926 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25807/statm: 107093 105111 118 309 0 106780 0
Current children cumulated CPU time (s) 9458.39
Current children cumulated vsize (KiB) 433728

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25825
/proc/meminfo: memFree=987584/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=19.79
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 312 79264 0 0 0 0 1900 79 16 0 1 0 161493495 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 241 199 169 0 50 0
[pid=25807] ppid=25804 vsize=428372 CPUtime=9498.58
/proc/25807/stat : 25807 (rsat) R 25804 25804 25707 0 -1 4194304 141740 0 0 0 949768 90 0 0 25 0 1 0 161495478 438652928 105111 1992294400 4194304 5460562 548682068800 18446744073709551615 4201795 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25807/statm: 107093 105111 118 309 0 106780 0
Current children cumulated CPU time (s) 9518.37
Current children cumulated vsize (KiB) 433728

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25825
/proc/meminfo: memFree=987584/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=19.79
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 312 79264 0 0 0 0 1900 79 16 0 1 0 161493495 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 241 199 169 0 50 0
[pid=25807] ppid=25804 vsize=428372 CPUtime=9558.56
/proc/25807/stat : 25807 (rsat) R 25804 25804 25707 0 -1 4194304 141740 0 0 0 955766 90 0 0 25 0 1 0 161495478 438652928 105111 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25807/statm: 107093 105111 118 309 0 106780 0
Current children cumulated CPU time (s) 9578.35
Current children cumulated vsize (KiB) 433728

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25825
/proc/meminfo: memFree=987648/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=19.79
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 312 79264 0 0 0 0 1900 79 16 0 1 0 161493495 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 241 199 169 0 50 0
[pid=25807] ppid=25804 vsize=428372 CPUtime=9618.54
/proc/25807/stat : 25807 (rsat) R 25804 25804 25707 0 -1 4194304 141740 0 0 0 961764 90 0 0 25 0 1 0 161495478 438652928 105111 1992294400 4194304 5460562 548682068800 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25807/statm: 107093 105111 118 309 0 106780 0
Current children cumulated CPU time (s) 9638.33
Current children cumulated vsize (KiB) 433728

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25825
/proc/meminfo: memFree=987520/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=19.79
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 312 79264 0 0 0 0 1900 79 16 0 1 0 161493495 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 241 199 169 0 50 0
[pid=25807] ppid=25804 vsize=428372 CPUtime=9678.53
/proc/25807/stat : 25807 (rsat) R 25804 25804 25707 0 -1 4194304 141740 0 0 0 967763 90 0 0 25 0 1 0 161495478 438652928 105111 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25807/statm: 107093 105111 118 309 0 106780 0
Current children cumulated CPU time (s) 9698.32
Current children cumulated vsize (KiB) 433728

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25825
/proc/meminfo: memFree=987520/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=19.79
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 312 79264 0 0 0 0 1900 79 16 0 1 0 161493495 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 241 199 169 0 50 0
[pid=25807] ppid=25804 vsize=428372 CPUtime=9738.51
/proc/25807/stat : 25807 (rsat) R 25804 25804 25707 0 -1 4194304 141740 0 0 0 973761 90 0 0 25 0 1 0 161495478 438652928 105111 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25807/statm: 107093 105111 118 309 0 106780 0
Current children cumulated CPU time (s) 9758.3
Current children cumulated vsize (KiB) 433728

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25825
/proc/meminfo: memFree=987520/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=19.79
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 312 79264 0 0 0 0 1900 79 16 0 1 0 161493495 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 241 199 169 0 50 0
[pid=25807] ppid=25804 vsize=428372 CPUtime=9798.5
/proc/25807/stat : 25807 (rsat) R 25804 25804 25707 0 -1 4194304 141754 0 0 0 979760 90 0 0 25 0 1 0 161495478 438652928 105125 1992294400 4194304 5460562 548682068800 18446744073709551615 4822096 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25807/statm: 107093 105125 118 309 0 106780 0
Current children cumulated CPU time (s) 9818.29
Current children cumulated vsize (KiB) 433728

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25825
/proc/meminfo: memFree=987520/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=19.79
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 312 79264 0 0 0 0 1900 79 16 0 1 0 161493495 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 241 199 169 0 50 0
[pid=25807] ppid=25804 vsize=428372 CPUtime=9858.48
/proc/25807/stat : 25807 (rsat) R 25804 25804 25707 0 -1 4194304 141762 0 0 0 985758 90 0 0 25 0 1 0 161495478 438652928 105133 1992294400 4194304 5460562 548682068800 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25807/statm: 107093 105133 118 309 0 106780 0
Current children cumulated CPU time (s) 9878.27
Current children cumulated vsize (KiB) 433728

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25825
/proc/meminfo: memFree=987520/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=19.79
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 312 79264 0 0 0 0 1900 79 16 0 1 0 161493495 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 241 199 169 0 50 0
[pid=25807] ppid=25804 vsize=428372 CPUtime=9918.46
/proc/25807/stat : 25807 (rsat) R 25804 25804 25707 0 -1 4194304 141777 0 0 0 991756 90 0 0 25 0 1 0 161495478 438652928 105148 1992294400 4194304 5460562 548682068800 18446744073709551615 4821987 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25807/statm: 107093 105148 118 309 0 106780 0
Current children cumulated CPU time (s) 9938.25
Current children cumulated vsize (KiB) 433728

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25825
/proc/meminfo: memFree=982464/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=19.79
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 312 79264 0 0 0 0 1900 79 16 0 1 0 161493495 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 241 199 169 0 50 0
[pid=25807] ppid=25804 vsize=433600 CPUtime=9978.45
/proc/25807/stat : 25807 (rsat) R 25804 25804 25707 0 -1 4194304 143091 0 0 0 997754 91 0 0 25 0 1 0 161495478 444006400 106462 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25807/statm: 108400 106462 118 309 0 108087 0
Current children cumulated CPU time (s) 9998.24
Current children cumulated vsize (KiB) 438956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25825
/proc/meminfo: memFree=981760/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=19.79
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 312 79264 0 0 0 0 1900 79 16 0 1 0 161493495 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 241 199 169 0 50 0
[pid=25807] ppid=25804 vsize=434276 CPUtime=9980.25
/proc/25807/stat : 25807 (rsat) R 25804 25804 25707 0 -1 4194304 143249 0 0 0 997934 91 0 0 25 0 1 0 161495478 444698624 106620 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25807/statm: 108569 106620 118 309 0 108256 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 439632

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

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

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25825
/proc/meminfo: memFree=981760/2055920 swapFree=4191900/4192956
[pid=25804] ppid=25802 vsize=5356 CPUtime=19.79
/proc/25804/stat : 25804 (rsat.sh) S 25802 25804 25707 0 -1 4194304 312 79264 0 0 0 0 1900 79 16 0 1 0 161493495 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25804/statm: 1339 241 199 169 0 50 0
[pid=25807] ppid=25804 vsize=434276 CPUtime=9980.25
/proc/25807/stat : 25807 (rsat) R 25804 25804 25707 0 -1 4194304 143249 0 0 0 997934 91 0 0 25 0 1 0 161495478 444698624 106620 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25807/statm: 108569 106620 118 309 0 108256 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 439632

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25804 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=6110
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=802877
# CPU time returned by wait4() is 19.809
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.1
CPU time (s): 10000
CPU user time (s): 9998.34
CPU system time (s): 1.7
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 450112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.0061
system time used= 0.802877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79576
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= 63

runsolver used 8.36773 second user time and 28.0177 second system time

The end

Launcher Data 

Begin job on node31 at 2009-05-03 09:10:03
IDJOB=1773789
IDBENCH=70794
IDSOLVER=615
FILE ID=node31/1773789-1241334602
PBS_JOBID= 9225437
Free space on /tmp= 66448 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand128.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773789-1241334602/watcher-1773789-1241334602 -o /tmp/evaluation-result-1773789-1241334602/solver-1773789-1241334602 -C 10000 -W 12000 -M 1800  HOME/rsat.sh HOME/instance-1773789-1241334602.cnf HOME

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3022ff2a7ae31b29e9b784d8e848042f
RANDOM SEED=483024835

node31.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		: 3000.213
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		: 3000.213
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:       1491376 kB
Buffers:         72716 kB
Cached:         385548 kB
SwapCached:        260 kB
Active:         114616 kB
Inactive:       357880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1491376 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           25884 kB
Writeback:           0 kB
Mapped:          22748 kB
Slab:            77832 kB
Committed_AS:   665660 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66364 MiB
End job on node31 at 2009-05-03 11:56:49