Trace number 1824805

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
SAT07 reference solver: Rsat 2007-02-08? (TO) 10000.1 10002.3

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8005.27
Satisfiable
(Un)Satisfiability was proved
Number of variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data 

0.00/0.00	c Parsing...
0.59/0.61	c ==============================================================================
0.59/0.61	c |           |     ORIGINAL     |              LEARNT              |          |
0.59/0.61	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.59/0.61	c ==============================================================================
0.59/0.61	c |         0 |  614789  1419314 |  184436       0        0     nan |  0.000 % |
4.59/4.62	c |         0 |  248601   661061 |      --       0       --      -- |     --   | -225959/-441263
4.59/4.62	c ==============================================================================
4.59/4.62	c Result  :   #vars: 44244   #clauses: 248601   #literals: 661061
4.59/4.62	c CPU time:   4.46132 s
4.59/4.62	c ==============================================================================
4.99/5.01	c Rsat version 2.00

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-1824805-1242482564/watcher-1824805-1242482564 -o /tmp/evaluation-result-1824805-1242482564/solver-1824805-1242482564 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1824805-1242482564.cnf 

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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 31882
/proc/meminfo: memFree=1533592/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=0
/proc/31882/stat : 31882 (rsat.sh) R 31880 31882 31845 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 276283985 5484544 234 1992294400 4194304 4889804 548682068832 18446744073709551615 273653754527 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/31882/statm: 1339 234 194 169 0 50 0
[pid=31883] ppid=31882 vsize=684 CPUtime=0
/proc/31883/stat : 31883 (SatElite) R 31882 31882 31845 0 -1 4194304 61 0 0 0 0 0 0 0 18 0 1 0 276283985 700416 44 1992294400 134512640 135038345 4294956288 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 171 44 36 128 0 40 0

[startup+0.044306 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 31882
/proc/meminfo: memFree=1533592/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=0
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276283985 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31882/statm: 1339 235 195 169 0 50 0
[pid=31883] ppid=31882 vsize=6716 CPUtime=0.03
/proc/31883/stat : 31883 (SatElite) R 31882 31882 31845 0 -1 4194304 1397 0 0 0 2 1 0 0 19 0 1 0 276283985 6877184 1380 1992294400 134512640 135038345 4294956288 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 1679 1384 49 128 0 1548 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12072

[startup+0.101309 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 31882
/proc/meminfo: memFree=1533592/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=0
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276283985 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31882/statm: 1339 235 195 169 0 50 0
[pid=31883] ppid=31882 vsize=20672 CPUtime=0.09
/proc/31883/stat : 31883 (SatElite) R 31882 31882 31845 0 -1 4194304 4180 0 0 0 7 2 0 0 19 0 1 0 276283985 21168128 4163 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 5168 4164 49 128 0 5037 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26028

[startup+0.301322 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 31882
/proc/meminfo: memFree=1533592/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=0
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276283985 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31882/statm: 1339 235 195 169 0 50 0
[pid=31883] ppid=31882 vsize=37916 CPUtime=0.28
/proc/31883/stat : 31883 (SatElite) R 31882 31882 31845 0 -1 4194304 9107 0 0 0 24 4 0 0 21 0 1 0 276283985 38825984 9090 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 9479 9091 49 128 0 9348 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 43272

[startup+0.701348 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 31882
/proc/meminfo: memFree=1533592/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=0
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276283985 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31882/statm: 1339 235 195 169 0 50 0
[pid=31883] ppid=31882 vsize=74408 CPUtime=0.69
/proc/31883/stat : 31883 (SatElite) R 31882 31882 31845 0 -1 4194304 14762 0 0 0 61 8 0 0 24 0 1 0 276283985 76193792 14745 1992294400 134512640 135038345 4294956288 18446744073709551615 134538968 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 18602 14745 64 128 0 18471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 79764

[startup+1.5024 s]
/proc/loadavg: 0.86 0.97 0.96 2/66 31884
/proc/meminfo: memFree=1474184/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=0
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276283985 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31882/statm: 1339 235 195 169 0 50 0
[pid=31883] ppid=31882 vsize=82096 CPUtime=1.49
/proc/31883/stat : 31883 (SatElite) R 31882 31882 31845 0 -1 4194304 17907 0 0 0 139 10 0 0 25 0 1 0 276283985 84066304 16436 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 20524 16436 69 128 0 20393 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87452

[startup+3.10151 s]
/proc/loadavg: 0.86 0.97 0.96 2/66 31884
/proc/meminfo: memFree=1469640/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=0
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276283985 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31882/statm: 1339 235 195 169 0 50 0
[pid=31883] ppid=31882 vsize=90996 CPUtime=3.08
/proc/31883/stat : 31883 (SatElite) R 31882 31882 31845 0 -1 4194304 20060 0 0 0 297 11 0 0 25 0 1 0 276283985 93179904 18227 1992294400 134512640 135038345 4294956288 18446744073709551615 134574781 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 22749 18227 69 128 0 22618 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 96352

[startup+6.30172 s]
/proc/loadavg: 0.86 0.97 0.96 2/66 31885
/proc/meminfo: memFree=1566728/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=5
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 310 27356 0 0 0 0 478 22 16 0 1 0 276283985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31882/statm: 1339 237 195 169 0 50 0
[pid=31885] ppid=31882 vsize=17036 CPUtime=1.26
/proc/31885/stat : 31885 (rsat) R 31882 31882 31845 0 -1 4194304 4416 0 0 0 125 1 0 0 25 0 1 0 276284486 17444864 3964 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31885/statm: 4259 3964 86 211 0 4045 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 22392

[startup+12.7011 s]
/proc/loadavg: 0.88 0.97 0.96 2/66 31885
/proc/meminfo: memFree=1566608/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=5
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 310 27356 0 0 0 0 478 22 16 0 1 0 276283985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31882/statm: 1339 237 195 169 0 50 0
[pid=31885] ppid=31882 vsize=17216 CPUtime=7.66
/proc/31885/stat : 31885 (rsat) R 31882 31882 31845 0 -1 4194304 4442 0 0 0 765 1 0 0 25 0 1 0 276284486 17629184 3990 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31885/statm: 4304 3990 86 211 0 4090 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 22572

[startup+25.502 s]
/proc/loadavg: 0.90 0.97 0.96 2/66 31885
/proc/meminfo: memFree=1566608/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=5
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 310 27356 0 0 0 0 478 22 16 0 1 0 276283985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31882/statm: 1339 237 195 169 0 50 0
[pid=31885] ppid=31882 vsize=17460 CPUtime=20.47
/proc/31885/stat : 31885 (rsat) R 31882 31882 31845 0 -1 4194304 4530 0 0 0 2045 2 0 0 25 0 1 0 276284486 17879040 4045 1992294400 134512640 135377749 4294956400 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31885/statm: 4365 4045 86 211 0 4151 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22816

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.96 2/66 31885
/proc/meminfo: memFree=1564816/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=5
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 310 27356 0 0 0 0 478 22 16 0 1 0 276283985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31882/statm: 1339 237 195 169 0 50 0
[pid=31885] ppid=31882 vsize=19568 CPUtime=46.06
/proc/31885/stat : 31885 (rsat) R 31882 31882 31845 0 -1 4194304 5117 0 0 0 4604 2 0 0 25 0 1 0 276284486 20037632 4525 1992294400 134512640 135377749 4294956400 18446744073709551615 134529210 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31885/statm: 4892 4525 86 211 0 4678 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24924

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.96 2/66 31885
/proc/meminfo: memFree=1559120/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=5
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 310 27356 0 0 0 0 478 22 16 0 1 0 276283985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31882/statm: 1339 237 195 169 0 50 0
[pid=31885] ppid=31882 vsize=25752 CPUtime=97.25
/proc/31885/stat : 31885 (rsat) R 31882 31882 31845 0 -1 4194304 6789 0 0 0 9721 4 0 0 25 0 1 0 276284486 26370048 5977 1992294400 134512640 135377749 4294956400 18446744073709551615 134530210 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31885/statm: 6438 5977 86 211 0 6224 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31108

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 31885
/proc/meminfo: memFree=1552464/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=5
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 310 27356 0 0 0 0 478 22 16 0 1 0 276283985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31882/statm: 1339 237 195 169 0 50 0
[pid=31885] ppid=31882 vsize=32028 CPUtime=157.24
/proc/31885/stat : 31885 (rsat) R 31882 31882 31845 0 -1 4194304 8485 0 0 0 15718 6 0 0 25 0 1 0 276284486 32796672 7647 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31885/statm: 8007 7647 86 211 0 7793 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37384

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 31885
/proc/meminfo: memFree=1551056/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=5
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 310 27356 0 0 0 0 478 22 16 0 1 0 276283985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31882/statm: 1339 237 195 169 0 50 0
[pid=31885] ppid=31882 vsize=33108 CPUtime=217.22
/proc/31885/stat : 31885 (rsat) R 31882 31882 31845 0 -1 4194304 9550 0 0 0 21715 7 0 0 25 0 1 0 276284486 33902592 7938 1992294400 134512640 135377749 4294956400 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31885/statm: 8277 7938 86 211 0 8063 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 38464

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 31885
/proc/meminfo: memFree=1551056/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=5
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 310 27356 0 0 0 0 478 22 16 0 1 0 276283985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31882/statm: 1339 237 195 169 0 50 0
[pid=31885] ppid=31882 vsize=33108 CPUtime=277.21
/proc/31885/stat : 31885 (rsat) R 31882 31882 31845 0 -1 4194304 9550 0 0 0 27714 7 0 0 25 0 1 0 276284486 33902592 7938 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31885/statm: 8277 7938 86 211 0 8063 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 38464

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 31885
/proc/meminfo: memFree=1551056/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=5
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 310 27356 0 0 0 0 478 22 16 0 1 0 276283985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31882/statm: 1339 237 195 169 0 50 0
[pid=31885] ppid=31882 vsize=33108 CPUtime=337.19
/proc/31885/stat : 31885 (rsat) R 31882 31882 31845 0 -1 4194304 9600 0 0 0 33712 7 0 0 25 0 1 0 276284486 33902592 7988 1992294400 134512640 135377749 4294956400 18446744073709551615 134530256 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31885/statm: 8277 7988 86 211 0 8063 0

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

/proc/31885/statm: 49056 46299 86 211 0 48842 0
Current children cumulated CPU time (s) 9400.18
Current children cumulated vsize (KiB) 201580

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31901
/proc/meminfo: memFree=1394448/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=5
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 310 27356 0 0 0 0 478 22 16 0 1 0 276283985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31882/statm: 1339 237 195 169 0 50 0
[pid=31885] ppid=31882 vsize=198136 CPUtime=9455.17
/proc/31885/stat : 31885 (rsat) R 31882 31882 31845 0 -1 4194304 75326 0 0 0 945438 79 0 0 25 0 1 0 276284486 202891264 46680 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31885/statm: 49534 46680 86 211 0 49320 0
Current children cumulated CPU time (s) 9460.17
Current children cumulated vsize (KiB) 203492

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31903
/proc/meminfo: memFree=1393104/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=5
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 310 27356 0 0 0 0 478 22 16 0 1 0 276283985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31882/statm: 1339 237 195 169 0 50 0
[pid=31885] ppid=31882 vsize=199384 CPUtime=9515.17
/proc/31885/stat : 31885 (rsat) R 31882 31882 31845 0 -1 4194304 75628 0 0 0 951437 80 0 0 25 0 1 0 276284486 204169216 46977 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31885/statm: 49846 46977 86 211 0 49632 0
Current children cumulated CPU time (s) 9520.17
Current children cumulated vsize (KiB) 204740

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31903
/proc/meminfo: memFree=1391440/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=5
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 310 27356 0 0 0 0 478 22 16 0 1 0 276283985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31882/statm: 1339 237 195 169 0 50 0
[pid=31885] ppid=31882 vsize=200900 CPUtime=9575.15
/proc/31885/stat : 31885 (rsat) R 31882 31882 31845 0 -1 4194304 76038 0 0 0 957435 80 0 0 25 0 1 0 276284486 205721600 47384 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31885/statm: 50225 47384 86 211 0 50011 0
Current children cumulated CPU time (s) 9580.15
Current children cumulated vsize (KiB) 206256

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31903
/proc/meminfo: memFree=1389968/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=5
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 310 27356 0 0 0 0 478 22 16 0 1 0 276283985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31882/statm: 1339 237 195 169 0 50 0
[pid=31885] ppid=31882 vsize=202416 CPUtime=9635.13
/proc/31885/stat : 31885 (rsat) R 31882 31882 31845 0 -1 4194304 76458 0 0 0 963433 80 0 0 25 0 1 0 276284486 207273984 47800 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31885/statm: 50604 47800 86 211 0 50390 0
Current children cumulated CPU time (s) 9640.13
Current children cumulated vsize (KiB) 207772

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31903
/proc/meminfo: memFree=1388432/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=5
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 310 27356 0 0 0 0 478 22 16 0 1 0 276283985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31882/statm: 1339 237 195 169 0 50 0
[pid=31885] ppid=31882 vsize=204004 CPUtime=9695.12
/proc/31885/stat : 31885 (rsat) R 31882 31882 31845 0 -1 4194304 76914 0 0 0 969432 80 0 0 25 0 1 0 276284486 208900096 48181 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31885/statm: 51001 48181 86 211 0 50787 0
Current children cumulated CPU time (s) 9700.12
Current children cumulated vsize (KiB) 209360

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31903
/proc/meminfo: memFree=1387088/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=5
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 310 27356 0 0 0 0 478 22 16 0 1 0 276283985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31882/statm: 1339 237 195 169 0 50 0
[pid=31885] ppid=31882 vsize=205460 CPUtime=9755.11
/proc/31885/stat : 31885 (rsat) R 31882 31882 31845 0 -1 4194304 77240 0 0 0 975430 81 0 0 25 0 1 0 276284486 210391040 48506 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31885/statm: 51365 48506 86 211 0 51151 0
Current children cumulated CPU time (s) 9760.11
Current children cumulated vsize (KiB) 210816

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31903
/proc/meminfo: memFree=1385808/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=5
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 310 27356 0 0 0 0 478 22 16 0 1 0 276283985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31882/statm: 1339 237 195 169 0 50 0
[pid=31885] ppid=31882 vsize=206560 CPUtime=9815.09
/proc/31885/stat : 31885 (rsat) R 31882 31882 31845 0 -1 4194304 77554 0 0 0 981428 81 0 0 25 0 1 0 276284486 211517440 48820 1992294400 134512640 135377749 4294956400 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31885/statm: 51640 48820 86 211 0 51426 0
Current children cumulated CPU time (s) 9820.09
Current children cumulated vsize (KiB) 211916

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31903
/proc/meminfo: memFree=1384272/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=5
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 310 27356 0 0 0 0 478 22 16 0 1 0 276283985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31882/statm: 1339 237 195 169 0 50 0
[pid=31885] ppid=31882 vsize=208216 CPUtime=9875.08
/proc/31885/stat : 31885 (rsat) R 31882 31882 31845 0 -1 4194304 78018 0 0 0 987426 82 0 0 25 0 1 0 276284486 213213184 49155 1992294400 134512640 135377749 4294956400 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31885/statm: 52054 49155 86 211 0 51840 0
Current children cumulated CPU time (s) 9880.08
Current children cumulated vsize (KiB) 213572

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31903
/proc/meminfo: memFree=1383440/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=5
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 310 27356 0 0 0 0 478 22 16 0 1 0 276283985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31882/statm: 1339 237 195 169 0 50 0
[pid=31885] ppid=31882 vsize=209504 CPUtime=9935.06
/proc/31885/stat : 31885 (rsat) R 31882 31882 31845 0 -1 4194304 78346 0 0 0 993424 82 0 0 25 0 1 0 276284486 214532096 49417 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31885/statm: 52376 49417 86 211 0 52162 0
Current children cumulated CPU time (s) 9940.06
Current children cumulated vsize (KiB) 214860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31903
/proc/meminfo: memFree=1382096/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=5
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 310 27356 0 0 0 0 478 22 16 0 1 0 276283985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31882/statm: 1339 237 195 169 0 50 0
[pid=31885] ppid=31882 vsize=210636 CPUtime=9995.07
/proc/31885/stat : 31885 (rsat) R 31882 31882 31845 0 -1 4194304 78683 0 0 0 999424 83 0 0 25 0 1 0 276284486 215691264 49737 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31885/statm: 52659 49737 86 211 0 52445 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 215992

Sending SIGTERM to process tree (bottom up)

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31903
/proc/meminfo: memFree=1382096/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=5
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 310 27356 0 0 0 0 478 22 16 0 1 0 276283985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31882/statm: 1339 237 195 169 0 50 0
[pid=31885] ppid=31882 vsize=210636 CPUtime=9995.07
/proc/31885/stat : 31885 (rsat) R 31882 31882 31845 0 -1 4194304 78683 0 0 0 999424 83 0 0 25 0 1 0 276284486 215691264 49737 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31885/statm: 52659 49737 86 211 0 52445 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 215992
Sleeping 2 seconds

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

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31903
/proc/meminfo: memFree=1382096/2055920 swapFree=4181084/4192956
[pid=31882] ppid=31880 vsize=5356 CPUtime=5
/proc/31882/stat : 31882 (rsat.sh) S 31880 31882 31845 0 -1 4194304 310 27356 0 0 0 0 478 22 16 0 1 0 276283985 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31882/statm: 1339 237 195 169 0 50 0
[pid=31885] ppid=31882 vsize=210636 CPUtime=9995.07
/proc/31885/stat : 31885 (rsat) R 31882 31882 31845 0 -1 4194304 78683 0 0 0 999424 83 0 0 25 0 1 0 276284486 215691264 49737 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31885/statm: 52659 49737 86 211 0 52445 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 215992

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31882 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=788272
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=230964
# CPU time returned by wait4() is 5.01924
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.3
CPU time (s): 10000.1
CPU user time (s): 9999.02
CPU system time (s): 1.05
CPU usage (%): 99.9775
Max. virtual memory (cumulated for all children) (KiB): 215992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.78827
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27666
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 14

runsolver used 11.8342 second user time and 24.5403 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-16 16:02:45
IDJOB=1824805
IDBENCH=20387
IDSOLVER=665
FILE ID=node52/1824805-1242482564
PBS_JOBID= 9306877
Free space on /tmp= 66104 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824805-1242482564/watcher-1824805-1242482564 -o /tmp/evaluation-result-1824805-1242482564/solver-1824805-1242482564 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1824805-1242482564.cnf            

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=835462122

node52.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		: 3000.214
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		: 3000.214
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:       1534264 kB
Buffers:         71604 kB
Cached:         370064 kB
SwapCached:       5908 kB
Active:          33624 kB
Inactive:       416048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1534264 kB
SwapTotal:     4192956 kB
SwapFree:      4181084 kB
Dirty:           12604 kB
Writeback:           0 kB
Mapped:          13672 kB
Slab:            57908 kB
Committed_AS:  1099812 kB
PageTables:       1476 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= 66148 MiB
End job on node52 at 2009-05-16 18:49:29