Trace number 1825095

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 10003.1

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2353.77
Satisfiable
(Un)Satisfiability was proved
Number of variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
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...
0.39/0.47	c ==============================================================================
0.39/0.47	c |           |     ORIGINAL     |              LEARNT              |          |
0.39/0.47	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.39/0.47	c ==============================================================================
0.39/0.47	c |         0 |  459963  1073247 |  137988       0        0     nan |  0.000 % |
14.88/14.94	c |         0 |  179278   803454 |      --       0       --      -- |     --   | -280663/-269740
14.88/14.95	c ==============================================================================
14.88/14.95	c Result  :   #vars: 13881   #clauses: 179278   #literals: 803454
14.88/14.95	c CPU time:   14.5808 s
14.88/14.95	c ==============================================================================
15.18/15.29	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-1825095-1242478570/watcher-1825095-1242478570 -o /tmp/evaluation-result-1825095-1242478570/solver-1825095-1242478570 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1825095-1242478570.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: 0.92 0.98 0.95 3/64 23357
/proc/meminfo: memFree=1046016/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=0
/proc/23357/stat : 23357 (rsat.sh) R 23355 23357 23320 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 275890582 5484544 234 1992294400 4194304 4889804 548682068832 18446744073709551615 212234463903 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23357/statm: 1339 234 194 169 0 50 0
[pid=23358] ppid=23357 vsize=952 CPUtime=0
/proc/23358/stat : 23358 (SatElite) R 23357 23357 23320 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 275890582 974848 142 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/23358/statm: 238 143 49 128 0 107 0

[startup+0.023839 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 23357
/proc/meminfo: memFree=1046016/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=0
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 275890582 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 1339 235 195 169 0 50 0
[pid=23358] ppid=23357 vsize=4188 CPUtime=0.01
/proc/23358/stat : 23358 (SatElite) R 23357 23357 23320 0 -1 4194304 809 0 0 0 1 0 0 0 19 0 1 0 275890582 4288512 792 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/23358/statm: 1047 792 49 128 0 916 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9544

[startup+0.102846 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 23357
/proc/meminfo: memFree=1046016/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=0
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 275890582 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 1339 235 195 169 0 50 0
[pid=23358] ppid=23357 vsize=15956 CPUtime=0.09
/proc/23358/stat : 23358 (SatElite) R 23357 23357 23320 0 -1 4194304 3372 0 0 0 8 1 0 0 19 0 1 0 275890582 16338944 3355 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/23358/statm: 3989 3357 49 128 0 3858 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21312

[startup+0.302865 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 23357
/proc/meminfo: memFree=1046016/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=0
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 275890582 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 1339 235 195 169 0 50 0
[pid=23358] ppid=23357 vsize=40484 CPUtime=0.29
/proc/23358/stat : 23358 (SatElite) R 23357 23357 23320 0 -1 4194304 9506 0 0 0 24 5 0 0 21 0 1 0 275890582 41455616 9489 1992294400 134512640 135038345 4294956288 18446744073709551615 134680275 0 0 4096 3 0 0 0 17 0 0 0
/proc/23358/statm: 10121 9489 49 128 0 9990 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45840

[startup+0.7029 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 23357
/proc/meminfo: memFree=1046016/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=0
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 275890582 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 1339 235 195 169 0 50 0
[pid=23358] ppid=23357 vsize=74976 CPUtime=0.69
/proc/23358/stat : 23358 (SatElite) R 23357 23357 23320 0 -1 4194304 16869 0 0 0 60 9 0 0 25 0 1 0 275890582 76775424 15575 1992294400 134512640 135038345 4294956288 18446744073709551615 134696846 0 0 4096 3 0 0 0 17 0 0 0
/proc/23358/statm: 18744 15575 69 128 0 18613 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80332

[startup+1.50198 s]
/proc/loadavg: 0.92 0.98 0.95 2/66 23359
/proc/meminfo: memFree=980272/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=0
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 275890582 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 1339 235 195 169 0 50 0
[pid=23358] ppid=23357 vsize=76436 CPUtime=1.49
/proc/23358/stat : 23358 (SatElite) R 23357 23357 23320 0 -1 4194304 17222 0 0 0 137 12 0 0 25 0 1 0 275890582 78270464 15928 1992294400 134512640 135038345 4294956288 18446744073709551615 134538937 0 0 4096 3 0 0 0 17 0 0 0
/proc/23358/statm: 19109 15928 69 128 0 18978 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81792

[startup+3.10112 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 23359
/proc/meminfo: memFree=972592/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=0
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 275890582 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 1339 235 195 169 0 50 0
[pid=23358] ppid=23357 vsize=79308 CPUtime=3.09
/proc/23358/stat : 23358 (SatElite) R 23357 23357 23320 0 -1 4194304 17891 0 0 0 294 15 0 0 25 0 1 0 275890582 81211392 16597 1992294400 134512640 135038345 4294956288 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 0 0 0
/proc/23358/statm: 19827 16597 69 128 0 19696 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84664

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 23359
/proc/meminfo: memFree=953328/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=0
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 275890582 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 1339 235 195 169 0 50 0
[pid=23358] ppid=23357 vsize=83868 CPUtime=6.29
/proc/23358/stat : 23358 (SatElite) R 23357 23357 23320 0 -1 4194304 18964 0 0 0 608 21 0 0 25 0 1 0 275890582 85880832 17670 1992294400 134512640 135038345 4294956288 18446744073709551615 134530704 0 0 4096 3 0 0 0 17 0 0 0
/proc/23358/statm: 20967 17670 69 128 0 20836 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 89224

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.95 2/66 23359
/proc/meminfo: memFree=921904/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=0
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 275890582 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 1339 235 195 169 0 50 0
[pid=23358] ppid=23357 vsize=91688 CPUtime=12.69
/proc/23358/stat : 23358 (SatElite) R 23357 23357 23320 0 -1 4194304 20679 0 0 0 1236 33 0 0 25 0 1 0 275890582 93888512 19385 1992294400 134512640 135038345 4294956288 18446744073709551615 134571270 0 0 4096 3 0 0 0 17 0 0 0
/proc/23358/statm: 22922 19385 69 128 0 22791 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97044

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.95 2/66 23360
/proc/meminfo: memFree=960816/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=15.28
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 310 23728 0 0 0 0 1488 40 16 0 1 0 275890582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23357/statm: 1339 237 195 169 0 50 0
[pid=23360] ppid=23357 vsize=29036 CPUtime=10.19
/proc/23360/stat : 23360 (rsat) R 23357 23357 23320 0 -1 4194304 7080 0 0 0 1015 4 0 0 25 0 1 0 275892111 29732864 7063 1992294400 134512640 135377749 4294956400 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23360/statm: 7259 7063 86 211 0 7045 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 34392

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.95 2/66 23360
/proc/meminfo: memFree=921328/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=15.28
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 310 23728 0 0 0 0 1488 40 16 0 1 0 275890582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23357/statm: 1339 237 195 169 0 50 0
[pid=23360] ppid=23357 vsize=68264 CPUtime=35.77
/proc/23360/stat : 23360 (rsat) R 23357 23357 23320 0 -1 4194304 16938 0 0 0 3567 10 0 0 25 0 1 0 275892111 69902336 16790 1992294400 134512640 135377749 4294956400 18446744073709551615 134525875 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23360/statm: 17066 16790 86 211 0 16852 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 73620

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.95 2/66 23360
/proc/meminfo: memFree=860592/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=15.28
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 310 23728 0 0 0 0 1488 40 16 0 1 0 275890582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23357/statm: 1339 237 195 169 0 50 0
[pid=23360] ppid=23357 vsize=128836 CPUtime=86.96
/proc/23360/stat : 23360 (rsat) R 23357 23357 23320 0 -1 4194304 32149 0 0 0 8676 20 0 0 25 0 1 0 275892111 131928064 31998 1992294400 134512640 135377749 4294956400 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23360/statm: 32209 31998 86 211 0 31995 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 134192

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 23360
/proc/meminfo: memFree=855280/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=15.28
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 310 23728 0 0 0 0 1488 40 16 0 1 0 275890582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23357/statm: 1339 237 195 169 0 50 0
[pid=23360] ppid=23357 vsize=133672 CPUtime=146.92
/proc/23360/stat : 23360 (rsat) R 23357 23357 23320 0 -1 4194304 33770 0 0 0 14671 21 0 0 25 0 1 0 275892111 136880128 33231 1992294400 134512640 135377749 4294956400 18446744073709551615 134527360 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23360/statm: 33418 33231 86 211 0 33204 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 139028

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 23360
/proc/meminfo: memFree=782192/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=15.28
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 310 23728 0 0 0 0 1488 40 16 0 1 0 275890582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23357/statm: 1339 237 195 169 0 50 0
[pid=23360] ppid=23357 vsize=207540 CPUtime=206.9
/proc/23360/stat : 23360 (rsat) R 23357 23357 23320 0 -1 4194304 52322 0 0 0 20658 32 0 0 25 0 1 0 275892111 212520960 51582 1992294400 134512640 135377749 4294956400 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23360/statm: 51885 51582 86 211 0 51671 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 212896

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 23360
/proc/meminfo: memFree=757680/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=15.28
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 310 23728 0 0 0 0 1488 40 16 0 1 0 275890582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23357/statm: 1339 237 195 169 0 50 0
[pid=23360] ppid=23357 vsize=231592 CPUtime=266.88
/proc/23360/stat : 23360 (rsat) R 23357 23357 23320 0 -1 4194304 59111 0 0 0 26651 37 0 0 25 0 1 0 275892111 237150208 57597 1992294400 134512640 135377749 4294956400 18446744073709551615 134526579 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23360/statm: 57898 57597 86 211 0 57684 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 236948

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 23366
/proc/meminfo: memFree=757488/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=15.28
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 310 23728 0 0 0 0 1488 40 16 0 1 0 275890582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23357/statm: 1339 237 195 169 0 50 0
[pid=23360] ppid=23357 vsize=231592 CPUtime=326.85
/proc/23360/stat : 23360 (rsat) R 23357 23357 23320 0 -1 4194304 59112 0 0 0 32648 37 0 0 25 0 1 0 275892111 237150208 57598 1992294400 134512640 135377749 4294956400 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23360/statm: 57898 57598 86 211 0 57684 0

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

/proc/23360/statm: 308473 306491 86 211 0 308259 0
Current children cumulated CPU time (s) 9399.43
Current children cumulated vsize (KiB) 1239248

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23382
/proc/meminfo: memFree=49136/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=15.28
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 310 23728 0 0 0 0 1488 40 16 0 1 0 275890582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23357/statm: 1339 237 195 169 0 50 0
[pid=23360] ppid=23357 vsize=1233892 CPUtime=9444.14
/proc/23360/stat : 23360 (rsat) R 23357 23357 23320 0 -1 4194304 331004 0 0 0 944116 298 0 0 25 0 1 0 275892111 1263505408 306491 1992294400 134512640 135377749 4294956400 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23360/statm: 308473 306491 86 211 0 308259 0
Current children cumulated CPU time (s) 9459.42
Current children cumulated vsize (KiB) 1239248

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23382
/proc/meminfo: memFree=49136/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=15.28
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 310 23728 0 0 0 0 1488 40 16 0 1 0 275890582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23357/statm: 1339 237 195 169 0 50 0
[pid=23360] ppid=23357 vsize=1233892 CPUtime=9504.12
/proc/23360/stat : 23360 (rsat) R 23357 23357 23320 0 -1 4194304 331004 0 0 0 950114 298 0 0 25 0 1 0 275892111 1263505408 306491 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23360/statm: 308473 306491 86 211 0 308259 0
Current children cumulated CPU time (s) 9519.4
Current children cumulated vsize (KiB) 1239248

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23382
/proc/meminfo: memFree=49200/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=15.28
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 310 23728 0 0 0 0 1488 40 16 0 1 0 275890582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23357/statm: 1339 237 195 169 0 50 0
[pid=23360] ppid=23357 vsize=1233892 CPUtime=9564.11
/proc/23360/stat : 23360 (rsat) R 23357 23357 23320 0 -1 4194304 331004 0 0 0 956113 298 0 0 25 0 1 0 275892111 1263505408 306491 1992294400 134512640 135377749 4294956400 18446744073709551615 134526440 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23360/statm: 308473 306491 86 211 0 308259 0
Current children cumulated CPU time (s) 9579.39
Current children cumulated vsize (KiB) 1239248

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23382
/proc/meminfo: memFree=49072/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=15.28
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 310 23728 0 0 0 0 1488 40 16 0 1 0 275890582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23357/statm: 1339 237 195 169 0 50 0
[pid=23360] ppid=23357 vsize=1233892 CPUtime=9624.09
/proc/23360/stat : 23360 (rsat) R 23357 23357 23320 0 -1 4194304 331009 0 0 0 962111 298 0 0 25 0 1 0 275892111 1263505408 306496 1992294400 134512640 135377749 4294956400 18446744073709551615 134529186 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23360/statm: 308473 306496 86 211 0 308259 0
Current children cumulated CPU time (s) 9639.37
Current children cumulated vsize (KiB) 1239248

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23382
/proc/meminfo: memFree=49072/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=15.28
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 310 23728 0 0 0 0 1488 40 16 0 1 0 275890582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23357/statm: 1339 237 195 169 0 50 0
[pid=23360] ppid=23357 vsize=1233892 CPUtime=9684.07
/proc/23360/stat : 23360 (rsat) R 23357 23357 23320 0 -1 4194304 331009 0 0 0 968109 298 0 0 25 0 1 0 275892111 1263505408 306496 1992294400 134512640 135377749 4294956400 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23360/statm: 308473 306496 86 211 0 308259 0
Current children cumulated CPU time (s) 9699.35
Current children cumulated vsize (KiB) 1239248

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23382
/proc/meminfo: memFree=49008/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=15.28
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 310 23728 0 0 0 0 1488 40 16 0 1 0 275890582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23357/statm: 1339 237 195 169 0 50 0
[pid=23360] ppid=23357 vsize=1233892 CPUtime=9744.05
/proc/23360/stat : 23360 (rsat) R 23357 23357 23320 0 -1 4194304 331009 0 0 0 974107 298 0 0 25 0 1 0 275892111 1263505408 306496 1992294400 134512640 135377749 4294956400 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23360/statm: 308473 306496 86 211 0 308259 0
Current children cumulated CPU time (s) 9759.33
Current children cumulated vsize (KiB) 1239248

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23382
/proc/meminfo: memFree=48944/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=15.28
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 310 23728 0 0 0 0 1488 40 16 0 1 0 275890582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23357/statm: 1339 237 195 169 0 50 0
[pid=23360] ppid=23357 vsize=1233892 CPUtime=9804.04
/proc/23360/stat : 23360 (rsat) R 23357 23357 23320 0 -1 4194304 331021 0 0 0 980105 299 0 0 25 0 1 0 275892111 1263505408 306508 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23360/statm: 308473 306508 86 211 0 308259 0
Current children cumulated CPU time (s) 9819.32
Current children cumulated vsize (KiB) 1239248

[startup+9882.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 23382
/proc/meminfo: memFree=48880/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=15.28
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 310 23728 0 0 0 0 1488 40 16 0 1 0 275890582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23357/statm: 1339 237 195 169 0 50 0
[pid=23360] ppid=23357 vsize=1233892 CPUtime=9864.03
/proc/23360/stat : 23360 (rsat) R 23357 23357 23320 0 -1 4194304 331021 0 0 0 986104 299 0 0 25 0 1 0 275892111 1263505408 306508 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23360/statm: 308473 306508 86 211 0 308259 0
Current children cumulated CPU time (s) 9879.31
Current children cumulated vsize (KiB) 1239248

[startup+9942.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 23384
/proc/meminfo: memFree=48752/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=15.28
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 310 23728 0 0 0 0 1488 40 16 0 1 0 275890582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23357/statm: 1339 237 195 169 0 50 0
[pid=23360] ppid=23357 vsize=1233892 CPUtime=9924.01
/proc/23360/stat : 23360 (rsat) R 23357 23357 23320 0 -1 4194304 331021 0 0 0 992102 299 0 0 25 0 1 0 275892111 1263505408 306508 1992294400 134512640 135377749 4294956400 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23360/statm: 308473 306508 86 211 0 308259 0
Current children cumulated CPU time (s) 9939.29
Current children cumulated vsize (KiB) 1239248

[startup+10002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 23384
/proc/meminfo: memFree=48752/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=15.28
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 310 23728 0 0 0 0 1488 40 16 0 1 0 275890582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23357/statm: 1339 237 195 169 0 50 0
[pid=23360] ppid=23357 vsize=1233892 CPUtime=9983.99
/proc/23360/stat : 23360 (rsat) R 23357 23357 23320 0 -1 4194304 331021 0 0 0 998100 299 0 0 25 0 1 0 275892111 1263505408 306508 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23360/statm: 308473 306508 86 211 0 308259 0
Current children cumulated CPU time (s) 9999.27
Current children cumulated vsize (KiB) 1239248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 23384
/proc/meminfo: memFree=48752/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=15.28
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 310 23728 0 0 0 0 1488 40 16 0 1 0 275890582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23357/statm: 1339 237 195 169 0 50 0
[pid=23360] ppid=23357 vsize=1233892 CPUtime=9984.79
/proc/23360/stat : 23360 (rsat) R 23357 23357 23320 0 -1 4194304 331021 0 0 0 998180 299 0 0 25 0 1 0 275892111 1263505408 306508 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23360/statm: 308473 306508 86 211 0 308259 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1239248

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

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

[startup+10003.1 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 23384
/proc/meminfo: memFree=48752/2055920 swapFree=4160240/4192956
[pid=23357] ppid=23355 vsize=5356 CPUtime=15.28
/proc/23357/stat : 23357 (rsat.sh) S 23355 23357 23320 0 -1 4194304 310 23728 0 0 0 0 1488 40 16 0 1 0 275890582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23357/statm: 1339 237 195 169 0 50 0
[pid=23360] ppid=23357 vsize=1233892 CPUtime=9984.79
/proc/23360/stat : 23360 (rsat) R 23357 23357 23320 0 -1 4194304 331021 0 0 0 998180 299 0 0 25 0 1 0 275892111 1263505408 306508 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23360/statm: 308473 306508 86 211 0 308259 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1239248

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23357 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=886736
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=403938
# CPU time returned by wait4() is 15.2907
# 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): 10003.1
CPU time (s): 10000.1
CPU user time (s): 9996.68
CPU system time (s): 3.39
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 1276964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.8867
system time used= 0.403938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24038
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= 31

runsolver used 11.2103 second user time and 25.1432 second system time

The end

Launcher Data 

Begin job on node14 at 2009-05-16 14:56:11
IDJOB=1825095
IDBENCH=70760
IDSOLVER=665
FILE ID=node14/1825095-1242478570
PBS_JOBID= 9306838
Free space on /tmp= 66252 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825095-1242478570/watcher-1825095-1242478570 -o /tmp/evaluation-result-1825095-1242478570/solver-1825095-1242478570 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1825095-1242478570.cnf            

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=38153831

node14.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		: 3000.256
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		: 3000.256
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:       1046568 kB
Buffers:         96748 kB
Cached:         793356 kB
SwapCached:      27624 kB
Active:         139712 kB
Inactive:       780004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1046568 kB
SwapTotal:     4192956 kB
SwapFree:      4160240 kB
Dirty:            9816 kB
Writeback:           0 kB
Mapped:          13400 kB
Slab:            75612 kB
Committed_AS:   951792 kB
PageTables:       1448 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= 66196 MiB
End job on node14 at 2009-05-16 17:42:56