Trace number 1773989

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 10003.7

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-31-s100.cnf
MD5SUM5dbb80f29538e26a3285bf497c57f592
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 variables32310
Number of clauses97279
Sum of the clauses size229607
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 262102
Number of clauses of size 335113
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...
0.01/0.09	c ==============================================================================
0.01/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.09	c ==============================================================================
0.01/0.09	c |         0 |   97087   229155 |   29126       0        0     nan |  0.000 % |
1.10/1.17	c |         0 |   60326   180505 |      --       0       --      -- |     --   | -36641/-48226
1.10/1.17	c ==============================================================================
1.10/1.17	c Result  :   #vars: 14508   #clauses: 60326   #literals: 180505
1.10/1.17	c CPU time:   1.12683 s
1.10/1.17	c ==============================================================================
1.19/1.25	c Rsat version 3.02
1.19/1.29	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-1773989-1241335514/watcher-1773989-1241335514 -o /tmp/evaluation-result-1773989-1241335514/solver-1773989-1241335514 -C 10000 -W 12000 -M 1800 HOME/rsat.sh HOME/instance-1773989-1241335514.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: 0.92 0.98 0.99 3/64 4810
/proc/meminfo: memFree=1552456/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=0
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161579402 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 239 199 169 0 50 0
[pid=4811] ppid=4810 vsize=1464 CPUtime=0
/proc/4811/stat : 4811 (SatElite) R 4810 4810 4773 0 -1 4194304 236 0 0 0 0 0 0 0 20 0 1 0 161579402 1499136 219 1992294400 4194304 4959918 548682068688 18446744073709551615 4237248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4811/statm: 366 221 62 186 0 176 0

[startup+0.020773 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4810
/proc/meminfo: memFree=1552456/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=0
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161579402 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 239 199 169 0 50 0
[pid=4811] ppid=4810 vsize=6344 CPUtime=0.01
/proc/4811/stat : 4811 (SatElite) R 4810 4810 4773 0 -1 4194304 1425 0 0 0 1 0 0 0 20 0 1 0 161579402 6496256 1408 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/4811/statm: 1586 1410 64 186 0 1396 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11700

[startup+0.101787 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4810
/proc/meminfo: memFree=1552456/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=0
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161579402 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 239 199 169 0 50 0
[pid=4811] ppid=4810 vsize=22384 CPUtime=0.09
/proc/4811/stat : 4811 (SatElite) R 4810 4810 4773 0 -1 4194304 5414 0 0 0 7 2 0 0 20 0 1 0 161579402 22921216 5372 1992294400 4194304 4959918 548682068688 18446744073709551615 4265429 0 0 4096 3 0 0 0 17 1 0 0
/proc/4811/statm: 5596 5372 89 186 0 5406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27740

[startup+0.301823 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4810
/proc/meminfo: memFree=1552456/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=0
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161579402 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 239 199 169 0 50 0
[pid=4811] ppid=4810 vsize=24356 CPUtime=0.29
/proc/4811/stat : 4811 (SatElite) R 4810 4810 4773 0 -1 4194304 5881 0 0 0 26 3 0 0 21 0 1 0 161579402 24940544 5831 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/4811/statm: 6089 5831 91 186 0 5899 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29712

[startup+0.701896 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4810
/proc/meminfo: memFree=1552456/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=0
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161579402 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 239 199 169 0 50 0
[pid=4811] ppid=4810 vsize=25652 CPUtime=0.69
/proc/4811/stat : 4811 (SatElite) R 4810 4810 4773 0 -1 4194304 6164 0 0 0 65 4 0 0 25 0 1 0 161579402 26267648 6092 1992294400 4194304 4959918 548682068688 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/4811/statm: 6413 6092 91 186 0 6223 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31008

[startup+1.50105 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 4812
/proc/meminfo: memFree=1523248/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 5356

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 4813
/proc/meminfo: memFree=1540592/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
[pid=4813] ppid=4810 vsize=9012 CPUtime=1.83
/proc/4813/stat : 4813 (rsat) R 4810 4810 4773 0 -1 4194304 1842 0 0 0 183 0 0 0 25 0 1 0 161579527 9228288 1755 1992294400 4194304 5460562 548682068800 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4813/statm: 2253 1755 116 309 0 1940 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 14368

[startup+6.30192 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 4813
/proc/meminfo: memFree=1539768/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
[pid=4813] ppid=4810 vsize=9604 CPUtime=5.03
/proc/4813/stat : 4813 (rsat) R 4810 4810 4773 0 -1 4194304 1993 0 0 0 502 1 0 0 25 0 1 0 161579527 9834496 1904 1992294400 4194304 5460562 548682068800 18446744073709551615 4225767 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4813/statm: 2401 1904 116 309 0 2088 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 14960

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 4813
/proc/meminfo: memFree=1538816/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
[pid=4813] ppid=4810 vsize=10808 CPUtime=11.43
/proc/4813/stat : 4813 (rsat) R 4810 4810 4773 0 -1 4194304 2292 0 0 0 1142 1 0 0 25 0 1 0 161579527 11067392 2200 1992294400 4194304 5460562 548682068800 18446744073709551615 4199968 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4813/statm: 2702 2200 116 309 0 2389 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 16164

[startup+25.5014 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 4813
/proc/meminfo: memFree=1537152/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
[pid=4813] ppid=4810 vsize=12612 CPUtime=24.23
/proc/4813/stat : 4813 (rsat) R 4810 4810 4773 0 -1 4194304 2721 0 0 0 2421 2 0 0 25 0 1 0 161579527 12914688 2628 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4813/statm: 3153 2628 116 309 0 2840 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 17968

[startup+51.1011 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 4813
/proc/meminfo: memFree=1534208/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
[pid=4813] ppid=4810 vsize=15824 CPUtime=49.8
/proc/4813/stat : 4813 (rsat) R 4810 4810 4773 0 -1 4194304 3560 0 0 0 4978 2 0 0 25 0 1 0 161579527 16203776 3396 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4813/statm: 3956 3396 116 309 0 3643 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 21180

[startup+102.305 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 4813
/proc/meminfo: memFree=1533376/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
[pid=4813] ppid=4810 vsize=16340 CPUtime=101
/proc/4813/stat : 4813 (rsat) R 4810 4810 4773 0 -1 4194304 4196 0 0 0 10097 3 0 0 25 0 1 0 161579527 16732160 3547 1992294400 4194304 5460562 548682068800 18446744073709551615 4822035 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4813/statm: 4085 3547 118 309 0 3772 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 21696

[startup+162.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 4813
/proc/meminfo: memFree=1533056/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
[pid=4813] ppid=4810 vsize=16616 CPUtime=160.97
/proc/4813/stat : 4813 (rsat) R 4810 4810 4773 0 -1 4194304 4719 0 0 0 16094 3 0 0 25 0 1 0 161579527 17014784 3622 1992294400 4194304 5460562 548682068800 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4813/statm: 4154 3622 118 309 0 3841 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 21972

[startup+222.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 4813
/proc/meminfo: memFree=1532672/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
[pid=4813] ppid=4810 vsize=16932 CPUtime=220.94
/proc/4813/stat : 4813 (rsat) R 4810 4810 4773 0 -1 4194304 5026 0 0 0 22091 3 0 0 25 0 1 0 161579527 17338368 3705 1992294400 4194304 5460562 548682068800 18446744073709551615 4227809 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4813/statm: 4233 3705 118 309 0 3920 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 22288

[startup+282.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 4813
/proc/meminfo: memFree=1532480/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
[pid=4813] ppid=4810 vsize=17140 CPUtime=280.92
/proc/4813/stat : 4813 (rsat) R 4810 4810 4773 0 -1 4194304 5308 0 0 0 28089 3 0 0 25 0 1 0 161579527 17551360 3763 1992294400 4194304 5460562 548682068800 18446744073709551615 4226356 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4813/statm: 4285 3763 118 309 0 3972 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 22496

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 4813
/proc/meminfo: memFree=1531840/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
[pid=4813] ppid=4810 vsize=17660 CPUtime=340.9
/proc/4813/stat : 4813 (rsat) R 4810 4810 4773 0 -1 4194304 5892 0 0 0 34086 4 0 0 25 0 1 0 161579527 18083840 3899 1992294400 4194304 5460562 548682068800 18446744073709551615 4225790 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4813/statm: 4415 3899 118 309 0 4102 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 23016

[startup+402.301 s]

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

/proc/4813/statm: 13786 12756 118 309 0 13473 0
Current children cumulated CPU time (s) 9398.85
Current children cumulated vsize (KiB) 60500

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4837
/proc/meminfo: memFree=1495168/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
[pid=4813] ppid=4810 vsize=55612 CPUtime=9457.59
/proc/4813/stat : 4813 (rsat) R 4810 4810 4773 0 -1 4194304 47067 0 0 0 945709 50 0 0 25 0 1 0 161579527 56946688 12896 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4813/statm: 13903 12896 118 309 0 13590 0
Current children cumulated CPU time (s) 9458.82
Current children cumulated vsize (KiB) 60968

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4837
/proc/meminfo: memFree=1495232/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
[pid=4813] ppid=4810 vsize=55612 CPUtime=9517.57
/proc/4813/stat : 4813 (rsat) R 4810 4810 4773 0 -1 4194304 47067 0 0 0 951707 50 0 0 25 0 1 0 161579527 56946688 12896 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4813/statm: 13903 12896 118 309 0 13590 0
Current children cumulated CPU time (s) 9518.8
Current children cumulated vsize (KiB) 60968

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4837
/proc/meminfo: memFree=1495232/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
[pid=4813] ppid=4810 vsize=55612 CPUtime=9577.55
/proc/4813/stat : 4813 (rsat) R 4810 4810 4773 0 -1 4194304 47067 0 0 0 957705 50 0 0 25 0 1 0 161579527 56946688 12896 1992294400 4194304 5460562 548682068800 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4813/statm: 13903 12896 118 309 0 13590 0
Current children cumulated CPU time (s) 9578.78
Current children cumulated vsize (KiB) 60968

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4837
/proc/meminfo: memFree=1495232/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
[pid=4813] ppid=4810 vsize=55612 CPUtime=9637.52
/proc/4813/stat : 4813 (rsat) R 4810 4810 4773 0 -1 4194304 47067 0 0 0 963702 50 0 0 25 0 1 0 161579527 56946688 12896 1992294400 4194304 5460562 548682068800 18446744073709551615 4226190 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4813/statm: 13903 12896 118 309 0 13590 0
Current children cumulated CPU time (s) 9638.75
Current children cumulated vsize (KiB) 60968

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4837
/proc/meminfo: memFree=1495168/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
[pid=4813] ppid=4810 vsize=55612 CPUtime=9697.5
/proc/4813/stat : 4813 (rsat) R 4810 4810 4773 0 -1 4194304 47087 0 0 0 969700 50 0 0 25 0 1 0 161579527 56946688 12916 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4813/statm: 13903 12916 118 309 0 13590 0
Current children cumulated CPU time (s) 9698.73
Current children cumulated vsize (KiB) 60968

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4837
/proc/meminfo: memFree=1495168/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
[pid=4813] ppid=4810 vsize=55612 CPUtime=9757.48
/proc/4813/stat : 4813 (rsat) R 4810 4810 4773 0 -1 4194304 47087 0 0 0 975698 50 0 0 25 0 1 0 161579527 56946688 12916 1992294400 4194304 5460562 548682068800 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4813/statm: 13903 12916 118 309 0 13590 0
Current children cumulated CPU time (s) 9758.71
Current children cumulated vsize (KiB) 60968

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4837
/proc/meminfo: memFree=1495232/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
[pid=4813] ppid=4810 vsize=55612 CPUtime=9817.46
/proc/4813/stat : 4813 (rsat) R 4810 4810 4773 0 -1 4194304 47087 0 0 0 981696 50 0 0 25 0 1 0 161579527 56946688 12916 1992294400 4194304 5460562 548682068800 18446744073709551615 4226290 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4813/statm: 13903 12916 118 309 0 13590 0
Current children cumulated CPU time (s) 9818.69
Current children cumulated vsize (KiB) 60968

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4837
/proc/meminfo: memFree=1495168/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
[pid=4813] ppid=4810 vsize=55612 CPUtime=9877.44
/proc/4813/stat : 4813 (rsat) R 4810 4810 4773 0 -1 4194304 47087 0 0 0 987694 50 0 0 25 0 1 0 161579527 56946688 12916 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4813/statm: 13903 12916 118 309 0 13590 0
Current children cumulated CPU time (s) 9878.67
Current children cumulated vsize (KiB) 60968

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4837
/proc/meminfo: memFree=1495232/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
[pid=4813] ppid=4810 vsize=55612 CPUtime=9937.41
/proc/4813/stat : 4813 (rsat) R 4810 4810 4773 0 -1 4194304 47087 0 0 0 993691 50 0 0 25 0 1 0 161579527 56946688 12916 1992294400 4194304 5460562 548682068800 18446744073709551615 4225725 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4813/statm: 13903 12916 118 309 0 13590 0
Current children cumulated CPU time (s) 9938.64
Current children cumulated vsize (KiB) 60968

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4837
/proc/meminfo: memFree=1494400/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
[pid=4813] ppid=4810 vsize=56668 CPUtime=9997.39
/proc/4813/stat : 4813 (rsat) R 4810 4810 4773 0 -1 4194304 47304 0 0 0 999689 50 0 0 25 0 1 0 161579527 58028032 13133 1992294400 4194304 5460562 548682068800 18446744073709551615 4227671 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4813/statm: 14167 13133 118 309 0 13854 0
Current children cumulated CPU time (s) 9998.62
Current children cumulated vsize (KiB) 62024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4837
/proc/meminfo: memFree=1494336/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
[pid=4813] ppid=4810 vsize=56668 CPUtime=9998.79
/proc/4813/stat : 4813 (rsat) R 4810 4810 4773 0 -1 4194304 47317 0 0 0 999829 50 0 0 25 0 1 0 161579527 58028032 13146 1992294400 4194304 5460562 548682068800 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4813/statm: 14167 13146 118 309 0 13854 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 62024

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

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

[startup+10003.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4837
/proc/meminfo: memFree=1494336/2055920 swapFree=4181900/4192956
[pid=4810] ppid=4808 vsize=5356 CPUtime=1.23
/proc/4810/stat : 4810 (rsat.sh) S 4808 4810 4773 0 -1 4194304 312 6519 0 0 0 0 119 4 16 0 1 0 161579402 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4810/statm: 1339 241 199 169 0 50 0
[pid=4813] ppid=4810 vsize=56668 CPUtime=9998.79
/proc/4813/stat : 4813 (rsat) R 4810 4810 4773 0 -1 4194304 47317 0 0 0 999829 50 0 0 25 0 1 0 161579527 58028032 13146 1992294400 4194304 5460562 548682068800 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4813/statm: 14167 13146 118 309 0 13854 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 62024

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4810 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=201817
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=50992
# CPU time returned by wait4() is 1.25281
# 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): 10003.7
CPU time (s): 10000
CPU user time (s): 9999.48
CPU system time (s): 0.54
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 69160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.20182
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6831
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= 3

runsolver used 11.1303 second user time and 25.2052 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-03 09:25:14
IDJOB=1773989
IDBENCH=70839
IDSOLVER=615
FILE ID=node44/1773989-1241335514
PBS_JOBID= 9225449
Free space on /tmp= 66404 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-31-s100.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773989-1241335514/watcher-1773989-1241335514 -o /tmp/evaluation-result-1773989-1241335514/solver-1773989-1241335514 -C 10000 -W 12000 -M 1800  HOME/rsat.sh HOME/instance-1773989-1241335514.cnf HOME

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

MD5SUM BENCH= 5dbb80f29538e26a3285bf497c57f592
RANDOM SEED=172773852

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1552872 kB
Buffers:         68728 kB
Cached:         349480 kB
SwapCached:       4956 kB
Active:          96888 kB
Inactive:       329716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552872 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:            7528 kB
Writeback:           0 kB
Mapped:          14436 kB
Slab:            62400 kB
Committed_AS:   711736 kB
PageTables:       1380 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= 66396 MiB
End job on node44 at 2009-05-03 12:12:00