Trace number 1581925

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) 1200 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-20-5p1.cnf
MD5SUM93858500e23e9a4bf0619d7bf7dc00f3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark413.629
Satisfiable
(Un)Satisfiability was proved
Number of variables224986
Number of clauses1204430
Sum of the clauses size2908691
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2851953
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c Parsing...
1.29/1.39	c ==============================================================================
1.29/1.39	c |           |     ORIGINAL     |              LEARNT              |          |
1.29/1.39	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.29/1.39	c ==============================================================================
1.29/1.39	c |         0 | 1192277  2895788 |  357683       0        0     nan |  0.000 % |
7.78/7.86	c |         0 |  834371  2333249 |      --       0       --      -- |     --   | -104242/13002
7.78/7.87	c ==============================================================================
7.78/7.87	c Result  :   #vars: 121248   #clauses: 834371   #literals: 2333249
7.78/7.87	c CPU time:   7.60684 s
7.78/7.87	c ==============================================================================
8.89/8.98	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-1581925-1238934360/watcher-1581925-1238934360 -o /tmp/evaluation-result-1581925-1238934360/solver-1581925-1238934360 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1581925-1238934360.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.81 1.41 3/64 4457
/proc/meminfo: memFree=1487304/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=0
/proc/4457/stat : 4457 (rsat.sh) R 4455 4457 4030 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 1166098257 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 235371293343 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4457/statm: 1339 234 194 169 0 50 0
[pid=4458] ppid=4457 vsize=1556 CPUtime=0
/proc/4458/stat : 4458 (SatElite) R 4457 4457 4030 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 1166098257 1593344 252 1992294400 134512640 135038345 4294956272 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 0 0 0
/proc/4458/statm: 389 253 49 128 0 258 0

[startup+0.090761 s]
/proc/loadavg: 1.91 1.81 1.41 3/64 4457
/proc/meminfo: memFree=1487304/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=0
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1166098257 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4457/statm: 1339 235 195 169 0 50 0
[pid=4458] ppid=4457 vsize=27388 CPUtime=0.08
/proc/4458/stat : 4458 (SatElite) R 4457 4457 4030 0 -1 4194304 5203 0 0 0 6 2 0 0 19 0 1 0 1166098257 28045312 5082 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/4458/statm: 6847 5083 49 128 0 6716 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 32744

[startup+0.102762 s]
/proc/loadavg: 1.91 1.81 1.41 3/64 4457
/proc/meminfo: memFree=1487304/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=0
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1166098257 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4457/statm: 1339 235 195 169 0 50 0
[pid=4458] ppid=4457 vsize=28576 CPUtime=0.09
/proc/4458/stat : 4458 (SatElite) R 4457 4457 4030 0 -1 4194304 5498 0 0 0 7 2 0 0 19 0 1 0 1166098257 29261824 5377 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/4458/statm: 7144 5378 49 128 0 7013 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33932

[startup+0.302778 s]
/proc/loadavg: 1.91 1.81 1.41 3/64 4457
/proc/meminfo: memFree=1487304/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=0
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1166098257 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4457/statm: 1339 235 195 169 0 50 0
[pid=4458] ppid=4457 vsize=48716 CPUtime=0.29
/proc/4458/stat : 4458 (SatElite) R 4457 4457 4030 0 -1 4194304 10313 0 0 0 23 6 0 0 21 0 1 0 1166098257 49885184 10192 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/4458/statm: 12179 10192 49 128 0 12048 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54072

[startup+0.701815 s]
/proc/loadavg: 1.91 1.81 1.41 3/64 4457
/proc/meminfo: memFree=1487304/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=0
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1166098257 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4457/statm: 1339 235 195 169 0 50 0
[pid=4458] ppid=4457 vsize=69244 CPUtime=0.69
/proc/4458/stat : 4458 (SatElite) R 4457 4457 4030 0 -1 4194304 15325 0 0 0 60 9 0 0 25 0 1 0 1166098257 70905856 15204 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/4458/statm: 17311 15204 49 128 0 17180 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74600

[startup+1.50189 s]
/proc/loadavg: 1.91 1.81 1.41 2/66 4459
/proc/meminfo: memFree=1407352/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=0
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1166098257 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4457/statm: 1339 235 195 169 0 50 0
[pid=4458] ppid=4457 vsize=115276 CPUtime=1.48
/proc/4458/stat : 4458 (SatElite) R 4457 4457 4030 0 -1 4194304 26292 0 0 0 133 15 0 0 25 0 1 0 1166098257 118042624 26171 1992294400 134512640 135038345 4294956272 18446744073709551615 134538968 0 0 4096 3 0 0 0 17 0 0 0
/proc/4458/statm: 28819 26171 64 128 0 28688 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 120632

[startup+3.10103 s]
/proc/loadavg: 1.91 1.81 1.41 2/66 4459
/proc/meminfo: memFree=1371512/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=0
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1166098257 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4457/statm: 1339 235 195 169 0 50 0
[pid=4458] ppid=4457 vsize=137084 CPUtime=3.09
/proc/4458/stat : 4458 (SatElite) R 4457 4457 4030 0 -1 4194304 34386 0 0 0 289 20 0 0 25 0 1 0 1166098257 140374016 31327 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 0 0 0
/proc/4458/statm: 34271 31327 69 128 0 34140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 142440

[startup+6.30132 s]
/proc/loadavg: 1.84 1.79 1.41 2/66 4459
/proc/meminfo: memFree=1355000/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=0
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1166098257 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4457/statm: 1339 235 195 169 0 50 0
[pid=4458] ppid=4457 vsize=137516 CPUtime=6.28
/proc/4458/stat : 4458 (SatElite) R 4457 4457 4030 0 -1 4194304 37770 0 0 0 606 22 0 0 25 0 1 0 1166098257 140816384 31492 1992294400 134512640 135038345 4294956272 18446744073709551615 134571318 0 0 4096 3 0 0 0 17 0 0 0
/proc/4458/statm: 34379 31492 69 128 0 34248 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 142872

[startup+12.7019 s]
/proc/loadavg: 1.77 1.78 1.41 2/66 4460
/proc/meminfo: memFree=1410632/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=8.96
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 310 44609 0 0 0 0 863 33 16 0 1 0 1166098257 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4457/statm: 1339 237 195 169 0 50 0
[pid=4460] ppid=4457 vsize=53552 CPUtime=3.71
/proc/4460/stat : 4460 (rsat) R 4457 4457 4030 0 -1 4194304 13704 0 0 0 362 9 0 0 25 0 1 0 1166099155 54837248 12945 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4460/statm: 13388 12945 86 211 0 13174 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 58908

[startup+25.502 s]
/proc/loadavg: 1.60 1.74 1.40 2/66 4460
/proc/meminfo: memFree=1410376/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=8.96
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 310 44609 0 0 0 0 863 33 16 0 1 0 1166098257 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4457/statm: 1339 237 195 169 0 50 0
[pid=4460] ppid=4457 vsize=53824 CPUtime=16.5
/proc/4460/stat : 4460 (rsat) R 4457 4457 4030 0 -1 4194304 13819 0 0 0 1641 9 0 0 25 0 1 0 1166099155 55115776 13048 1992294400 134512640 135377749 4294956384 18446744073709551615 134530118 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4460/statm: 13456 13048 86 211 0 13242 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 59180

[startup+51.1024 s]
/proc/loadavg: 1.40 1.68 1.39 2/66 4460
/proc/meminfo: memFree=1408776/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=8.96
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 310 44609 0 0 0 0 863 33 16 0 1 0 1166098257 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4457/statm: 1339 237 195 169 0 50 0
[pid=4460] ppid=4457 vsize=55768 CPUtime=42.07
/proc/4460/stat : 4460 (rsat) R 4457 4457 4030 0 -1 4194304 14548 0 0 0 4197 10 0 0 25 0 1 0 1166099155 57106432 13529 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4460/statm: 13942 13529 86 211 0 13728 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 61124

[startup+102.307 s]
/proc/loadavg: 1.17 1.57 1.36 2/66 4460
/proc/meminfo: memFree=1396232/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=8.96
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 310 44609 0 0 0 0 863 33 16 0 1 0 1166098257 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4457/statm: 1339 237 195 169 0 50 0
[pid=4460] ppid=4457 vsize=68400 CPUtime=93.22
/proc/4460/stat : 4460 (rsat) R 4457 4457 4030 0 -1 4194304 17715 0 0 0 9309 13 0 0 25 0 1 0 1166099155 70041600 16631 1992294400 134512640 135377749 4294956384 18446744073709551615 134526463 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4460/statm: 17100 16631 86 211 0 16886 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 73756

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.34 2/66 4460
/proc/meminfo: memFree=1382472/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=8.96
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 310 44609 0 0 0 0 863 33 16 0 1 0 1166098257 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4457/statm: 1339 237 195 169 0 50 0
[pid=4460] ppid=4457 vsize=82152 CPUtime=153.2
/proc/4460/stat : 4460 (rsat) R 4457 4457 4030 0 -1 4194304 21196 0 0 0 15302 18 0 0 25 0 1 0 1166099155 84123648 20112 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4460/statm: 20538 20112 86 211 0 20324 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 87508

[startup+222.303 s]
/proc/loadavg: 1.02 1.38 1.32 2/66 4460
/proc/meminfo: memFree=1367240/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=8.96
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 310 44609 0 0 0 0 863 33 16 0 1 0 1166098257 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4457/statm: 1339 237 195 169 0 50 0
[pid=4460] ppid=4457 vsize=97896 CPUtime=213.17
/proc/4460/stat : 4460 (rsat) R 4457 4457 4030 0 -1 4194304 25182 0 0 0 21291 26 0 0 25 0 1 0 1166099155 100245504 23900 1992294400 134512640 135377749 4294956384 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4460/statm: 24474 23900 86 211 0 24260 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 103252

[startup+282.302 s]
/proc/loadavg: 1.01 1.31 1.29 2/66 4460
/proc/meminfo: memFree=1353736/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=8.96
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 310 44609 0 0 0 0 863 33 16 0 1 0 1166098257 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4457/statm: 1339 237 195 169 0 50 0
[pid=4460] ppid=4457 vsize=111148 CPUtime=273.15
/proc/4460/stat : 4460 (rsat) R 4457 4457 4030 0 -1 4194304 28541 0 0 0 27285 30 0 0 25 0 1 0 1166099155 113815552 27257 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4460/statm: 27787 27257 86 211 0 27573 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 116504

[startup+342.303 s]
/proc/loadavg: 1.00 1.25 1.27 2/66 4460
/proc/meminfo: memFree=1337928/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=8.96
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 310 44609 0 0 0 0 863 33 16 0 1 0 1166098257 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4457/statm: 1339 237 195 169 0 50 0
[pid=4460] ppid=4457 vsize=126900 CPUtime=333.12
/proc/4460/stat : 4460 (rsat) R 4457 4457 4030 0 -1 4194304 32530 0 0 0 33278 34 0 0 25 0 1 0 1166099155 129945600 31229 1992294400 134512640 135377749 4294956384 18446744073709551615 134526483 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4460/statm: 31725 31229 86 211 0 31511 0

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

/proc/4460/statm: 41383 40614 86 211 0 41169 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 170888

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.20 2/66 4460
/proc/meminfo: memFree=1288840/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=8.96
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 310 44609 0 0 0 0 863 33 16 0 1 0 1166098257 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4457/statm: 1339 237 195 169 0 50 0
[pid=4460] ppid=4457 vsize=176676 CPUtime=573
/proc/4460/stat : 4460 (rsat) R 4457 4457 4030 0 -1 4194304 45247 0 0 0 57250 50 0 0 25 0 1 0 1166099155 180916224 43432 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4460/statm: 44169 43432 86 211 0 43955 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 182032

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.18 2/66 4460
/proc/meminfo: memFree=1279496/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=8.96
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 310 44609 0 0 0 0 863 33 16 0 1 0 1166098257 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4457/statm: 1339 237 195 169 0 50 0
[pid=4460] ppid=4457 vsize=185868 CPUtime=632.98
/proc/4460/stat : 4460 (rsat) R 4457 4457 4030 0 -1 4194304 47629 0 0 0 63246 52 0 0 25 0 1 0 1166099155 190328832 45757 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4460/statm: 46467 45757 86 211 0 46253 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 191224

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.17 2/66 4460
/proc/meminfo: memFree=1271496/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=8.96
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 310 44609 0 0 0 0 863 33 16 0 1 0 1166098257 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4457/statm: 1339 237 195 169 0 50 0
[pid=4460] ppid=4457 vsize=193852 CPUtime=692.97
/proc/4460/stat : 4460 (rsat) R 4457 4457 4030 0 -1 4194304 49758 0 0 0 69242 55 0 0 25 0 1 0 1166099155 198504448 47778 1992294400 134512640 135377749 4294956384 18446744073709551615 134530115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4460/statm: 48463 47778 86 211 0 48249 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 199208

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.16 2/66 4460
/proc/meminfo: memFree=1261000/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=8.96
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 310 44609 0 0 0 0 863 33 16 0 1 0 1166098257 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4457/statm: 1339 237 195 169 0 50 0
[pid=4460] ppid=4457 vsize=204096 CPUtime=752.93
/proc/4460/stat : 4460 (rsat) R 4457 4457 4030 0 -1 4194304 52403 0 0 0 75236 57 0 0 25 0 1 0 1166099155 208994304 50353 1992294400 134512640 135377749 4294956384 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4460/statm: 51024 50353 86 211 0 50810 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 209452

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/66 4460
/proc/meminfo: memFree=1252296/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=8.96
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 310 44609 0 0 0 0 863 33 16 0 1 0 1166098257 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4457/statm: 1339 237 195 169 0 50 0
[pid=4460] ppid=4457 vsize=212696 CPUtime=812.91
/proc/4460/stat : 4460 (rsat) R 4457 4457 4030 0 -1 4194304 54611 0 0 0 81230 61 0 0 25 0 1 0 1166099155 217800704 52537 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4460/statm: 53174 52537 86 211 0 52960 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 218052

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.13 2/66 4460
/proc/meminfo: memFree=1241416/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=8.96
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 310 44609 0 0 0 0 863 33 16 0 1 0 1166098257 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4457/statm: 1339 237 195 169 0 50 0
[pid=4460] ppid=4457 vsize=223428 CPUtime=872.87
/proc/4460/stat : 4460 (rsat) R 4457 4457 4030 0 -1 4194304 57404 0 0 0 87222 65 0 0 25 0 1 0 1166099155 228790272 55251 1992294400 134512640 135377749 4294956384 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4460/statm: 55857 55251 86 211 0 55643 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 228784

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 4460
/proc/meminfo: memFree=1236680/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=8.96
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 310 44609 0 0 0 0 863 33 16 0 1 0 1166098257 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4457/statm: 1339 237 195 169 0 50 0
[pid=4460] ppid=4457 vsize=228096 CPUtime=932.85
/proc/4460/stat : 4460 (rsat) R 4457 4457 4030 0 -1 4194304 58694 0 0 0 93218 67 0 0 25 0 1 0 1166099155 233570304 56434 1992294400 134512640 135377749 4294956384 18446744073709551615 134530151 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4460/statm: 57024 56434 86 211 0 56810 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 233452

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 4462
/proc/meminfo: memFree=1230216/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=8.96
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 310 44609 0 0 0 0 863 33 16 0 1 0 1166098257 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4457/statm: 1339 237 195 169 0 50 0
[pid=4460] ppid=4457 vsize=234368 CPUtime=992.83
/proc/4460/stat : 4460 (rsat) R 4457 4457 4030 0 -1 4194304 60334 0 0 0 99213 70 0 0 25 0 1 0 1166099155 239992832 58027 1992294400 134512640 135377749 4294956384 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4460/statm: 58592 58027 86 211 0 58378 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 239724

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 4462
/proc/meminfo: memFree=1221768/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=8.96
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 310 44609 0 0 0 0 863 33 16 0 1 0 1166098257 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4457/statm: 1339 237 195 169 0 50 0
[pid=4460] ppid=4457 vsize=242880 CPUtime=1052.79
/proc/4460/stat : 4460 (rsat) R 4457 4457 4030 0 -1 4194304 62524 0 0 0 105206 73 0 0 25 0 1 0 1166099155 248709120 60169 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4460/statm: 60720 60169 86 211 0 60506 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 248236

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 4462
/proc/meminfo: memFree=1212936/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=8.96
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 310 44609 0 0 0 0 863 33 16 0 1 0 1166098257 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4457/statm: 1339 237 195 169 0 50 0
[pid=4460] ppid=4457 vsize=251532 CPUtime=1112.76
/proc/4460/stat : 4460 (rsat) R 4457 4457 4030 0 -1 4194304 64756 0 0 0 111200 76 0 0 25 0 1 0 1166099155 257568768 62358 1992294400 134512640 135377749 4294956384 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4460/statm: 62883 62358 86 211 0 62669 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 256888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 4462
/proc/meminfo: memFree=1206920/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=8.96
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 310 44609 0 0 0 0 863 33 16 0 1 0 1166098257 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4457/statm: 1339 237 195 169 0 50 0
[pid=4460] ppid=4457 vsize=257496 CPUtime=1172.74
/proc/4460/stat : 4460 (rsat) R 4457 4457 4030 0 -1 4194304 66364 0 0 0 117196 78 0 0 25 0 1 0 1166099155 263675904 63861 1992294400 134512640 135377749 4294956384 18446744073709551615 134530170 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4460/statm: 64374 63861 86 211 0 64160 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 262852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 4462
/proc/meminfo: memFree=1205448/2055920 swapFree=4176712/4192956
[pid=4457] ppid=4455 vsize=5356 CPUtime=8.96
/proc/4457/stat : 4457 (rsat.sh) S 4455 4457 4030 0 -1 4194304 310 44609 0 0 0 0 863 33 16 0 1 0 1166098257 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4457/statm: 1339 237 195 169 0 50 0
[pid=4460] ppid=4457 vsize=258856 CPUtime=1191.04
/proc/4460/stat : 4460 (rsat) R 4457 4457 4030 0 -1 4194304 66736 0 0 0 119026 78 0 0 25 0 1 0 1166099155 265068544 64196 1992294400 134512640 135377749 4294956384 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4460/statm: 64714 64196 86 211 0 64500 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 264212

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4457 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=637686
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=342947
# CPU time returned by wait4() is 8.98063
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200
CPU user time (s): 1198.89
CPU system time (s): 1.11
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 264212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.63769
system time used= 0.342947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44919
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= 35

runsolver used 1.17182 second user time and 3.20451 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-05 14:26:02
IDJOB=1581925
IDBENCH=71045
IDSOLVER=560
FILE ID=node51/1581925-1238934360
PBS_JOBID= 9101454
Free space on /tmp= 66536 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-20-5p1.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581925-1238934360/watcher-1581925-1238934360 -o /tmp/evaluation-result-1581925-1238934360/solver-1581925-1238934360 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1581925-1238934360.cnf            

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

MD5SUM BENCH= 93858500e23e9a4bf0619d7bf7dc00f3
RANDOM SEED=836996027

node51.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		: 3000.234
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		: 3000.234
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:       1487784 kB
Buffers:         58260 kB
Cached:         434764 kB
SwapCached:      10176 kB
Active:         247108 kB
Inactive:       257572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1487784 kB
SwapTotal:     4192956 kB
SwapFree:      4176712 kB
Dirty:           24516 kB
Writeback:           0 kB
Mapped:          17384 kB
Slab:            49580 kB
Committed_AS:  3516308 kB
PageTables:       1412 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= 66508 MiB
End job on node51 at 2009-04-05 14:46:05