Trace number 1737626

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
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.13 601.42

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-151-100.cnf
MD5SUM81c9e6cf99fbe74a8c2bb297a2f27040
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables153
Number of clauses316
Sum of the clauses size948
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3316
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     316      948 |      94       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 153   #clauses: 316   #literals: 948
0.00/0.00	c CPU time:   0 s
0.00/0.00	c ==============================================================================

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-1737626-1240824477/watcher-1737626-1240824477 -o /tmp/evaluation-result-1737626-1240824477/solver-1737626-1240824477 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1737626-1240824477.cnf aimd 1 

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: 0.92 0.98 1.08 3/64 4842
/proc/meminfo: memFree=1642896/2055920 swapFree=4191900/4192956
[pid=4842] ppid=4840 vsize=5356 CPUtime=0
/proc/4842/stat : 4842 (manysat.sh) R 4840 4842 4374 0 -1 4194304 292 112 0 0 0 0 0 0 18 0 1 0 110481718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4842/statm: 1339 238 195 169 0 50 0
[pid=4844] ppid=4842 vsize=820 CPUtime=0
/proc/4844/stat : 4844 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194304 29 0 0 0 0 0 0 0 18 0 1 0 110481718 839680 15 1992294400 134512640 135305190 4294956144 18446744073709551615 134697917 0 0 4096 0 0 0 0 17 0 0 0
/proc/4844/statm: 205 30 23 193 0 9 0

[startup+0.024258 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 4842
/proc/meminfo: memFree=1642896/2055920 swapFree=4191900/4192956
[pid=4842] ppid=4840 vsize=5356 CPUtime=0
/proc/4842/stat : 4842 (manysat.sh) R 4840 4842 4374 0 -1 4194304 310 112 0 0 0 0 0 0 18 0 1 0 110481718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 4356252 0 0 4100 65536 0 0 0 17 1 0 0
/proc/4842/statm: 1339 238 195 169 0 50 0
[pid=4844] ppid=4842 vsize=14532 CPUtime=0.35
/proc/4844/stat : 4844 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194304 206 0 0 0 34 1 0 0 16 0 2 0 110481718 14880768 192 1992294400 134512640 135305190 4294956144 18446744073709551615 134694990 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4844/statm: 3633 202 83 193 0 3437 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 19888

[startup+0.484727 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 4842
/proc/meminfo: memFree=1642896/2055920 swapFree=4191900/4192956
[pid=4842] ppid=4840 vsize=5356 CPUtime=0
/proc/4842/stat : 4842 (manysat.sh) S 4840 4842 4374 0 -1 4194304 312 112 0 0 0 0 0 0 18 0 1 0 110481718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4842/statm: 1339 238 195 169 0 50 0
[pid=4844] ppid=4842 vsize=15188 CPUtime=0.95
/proc/4844/stat : 4844 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194304 424 0 0 0 94 1 0 0 16 0 2 0 110481718 15552512 410 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4844/statm: 3797 410 83 193 0 3601 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 20544

[startup+0.501262 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 4842
/proc/meminfo: memFree=1642896/2055920 swapFree=4191900/4192956
[pid=4842] ppid=4840 vsize=5356 CPUtime=0
/proc/4842/stat : 4842 (manysat.sh) S 4840 4842 4374 0 -1 4194304 312 112 0 0 0 0 0 0 18 0 1 0 110481718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4842/statm: 1339 238 195 169 0 50 0
[pid=4844] ppid=4842 vsize=15188 CPUtime=0.98
/proc/4844/stat : 4844 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194304 442 0 0 0 97 1 0 0 16 0 2 0 110481718 15552512 428 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4844/statm: 3797 428 83 193 0 3601 0
Current children cumulated CPU time (s) 0.98
Current children cumulated vsize (KiB) 20544

[startup+0.701285 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 4842
/proc/meminfo: memFree=1642896/2055920 swapFree=4191900/4192956
[pid=4842] ppid=4840 vsize=5356 CPUtime=0
/proc/4842/stat : 4842 (manysat.sh) S 4840 4842 4374 0 -1 4194304 312 112 0 0 0 0 0 0 18 0 1 0 110481718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4842/statm: 1339 238 195 169 0 50 0
[pid=4844] ppid=4842 vsize=15712 CPUtime=1.38
/proc/4844/stat : 4844 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194304 616 0 0 0 137 1 0 0 16 0 2 0 110481718 16089088 602 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4844/statm: 3928 602 83 193 0 3732 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 21068

[startup+1.50137 s]
/proc/loadavg: 0.92 0.98 1.08 3/67 4846
/proc/meminfo: memFree=1639224/2055920 swapFree=4191900/4192956
[pid=4842] ppid=4840 vsize=5356 CPUtime=0
/proc/4842/stat : 4842 (manysat.sh) S 4840 4842 4374 0 -1 4194304 312 112 0 0 0 0 0 0 18 0 1 0 110481718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4842/statm: 1339 238 195 169 0 50 0
[pid=4844] ppid=4842 vsize=17028 CPUtime=2.98
/proc/4844/stat : 4844 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194304 1151 0 0 0 296 2 0 0 16 0 2 0 110481718 17436672 1137 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4844/statm: 4257 1137 83 193 0 4061 0
[pid=4844/tid=4846] ppid=4842 vsize=17028 CPUtime=1.48
/proc/4844/task/4846/stat : 4846 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194368 557 0 0 0 148 0 0 0 16 0 2 0 110481719 17436672 1137 1992294400 134512640 135305190 4294956144 18446744073709551615 134619117 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 22384

[startup+3.10153 s]
/proc/loadavg: 0.92 0.98 1.08 3/67 4846
/proc/meminfo: memFree=1635896/2055920 swapFree=4191900/4192956
[pid=4842] ppid=4840 vsize=5356 CPUtime=0
/proc/4842/stat : 4842 (manysat.sh) S 4840 4842 4374 0 -1 4194304 312 112 0 0 0 0 0 0 18 0 1 0 110481718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4842/statm: 1339 238 195 169 0 50 0
[pid=4844] ppid=4842 vsize=21124 CPUtime=6.16
/proc/4844/stat : 4844 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194304 2232 0 0 0 613 3 0 0 16 0 2 0 110481718 21630976 2218 1992294400 134512640 135305190 4294956144 18446744073709551615 134556707 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4844/statm: 5281 2218 83 193 0 5085 0
[pid=4844/tid=4846] ppid=4842 vsize=21124 CPUtime=3.08
/proc/4844/task/4846/stat : 4846 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194368 1020 0 0 0 307 1 0 0 17 0 2 0 110481719 21630976 2218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 26480

[startup+6.30285 s]
/proc/loadavg: 1.01 1.00 1.09 3/67 4846
/proc/meminfo: memFree=1629944/2055920 swapFree=4191900/4192956
[pid=4842] ppid=4840 vsize=5356 CPUtime=0
/proc/4842/stat : 4842 (manysat.sh) S 4840 4842 4374 0 -1 4194304 312 112 0 0 0 0 0 0 18 0 1 0 110481718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4842/statm: 1339 238 195 169 0 50 0
[pid=4844] ppid=4842 vsize=26940 CPUtime=12.55
/proc/4844/stat : 4844 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194304 3508 0 0 0 1251 4 0 0 17 0 2 0 110481718 27586560 3494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4844/statm: 6735 3494 83 193 0 6539 0
[pid=4844/tid=4846] ppid=4842 vsize=26940 CPUtime=6.26
/proc/4844/task/4846/stat : 4846 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194368 1602 0 0 0 625 1 0 0 16 0 2 0 110481719 27586560 3494 1992294400 134512640 135305190 4294956144 18446744073709551615 134538987 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 32296

[startup+12.7015 s]
/proc/loadavg: 1.09 1.02 1.09 3/67 4846
/proc/meminfo: memFree=1623544/2055920 swapFree=4191900/4192956
[pid=4842] ppid=4840 vsize=5356 CPUtime=0
/proc/4842/stat : 4842 (manysat.sh) S 4840 4842 4374 0 -1 4194304 312 112 0 0 0 0 0 0 18 0 1 0 110481718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4842/statm: 1339 238 195 169 0 50 0
[pid=4844] ppid=4842 vsize=32628 CPUtime=25.32
/proc/4844/stat : 4844 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194304 4819 0 0 0 2526 6 0 0 17 0 2 0 110481718 33411072 4805 1992294400 134512640 135305190 4294956144 18446744073709551615 134557977 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4844/statm: 8157 4805 83 193 0 7961 0
[pid=4844/tid=4846] ppid=4842 vsize=32628 CPUtime=12.63
/proc/4844/task/4846/stat : 4846 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194368 2220 0 0 0 1261 2 0 0 18 0 2 0 110481719 33411072 4805 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 37984

[startup+25.5018 s]
/proc/loadavg: 1.29 1.06 1.11 3/67 4846
/proc/meminfo: memFree=1617912/2055920 swapFree=4191900/4192956
[pid=4842] ppid=4840 vsize=5356 CPUtime=0
/proc/4842/stat : 4842 (manysat.sh) S 4840 4842 4374 0 -1 4194304 312 112 0 0 0 0 0 0 18 0 1 0 110481718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4842/statm: 1339 238 195 169 0 50 0
[pid=4844] ppid=4842 vsize=38788 CPUtime=50.86
/proc/4844/stat : 4844 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194304 6206 0 0 0 5078 8 0 0 17 0 2 0 110481718 39718912 6192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4844/statm: 9697 6192 83 193 0 9501 0
[pid=4844/tid=4846] ppid=4842 vsize=38788 CPUtime=25.38
/proc/4844/task/4846/stat : 4846 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194368 2813 0 0 0 2535 3 0 0 17 0 2 0 110481719 39718912 6192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 44144

[startup+51.1013 s]
/proc/loadavg: 1.53 1.14 1.13 3/67 4846
/proc/meminfo: memFree=1610488/2055920 swapFree=4191900/4192956
[pid=4842] ppid=4840 vsize=5356 CPUtime=0
/proc/4842/stat : 4842 (manysat.sh) S 4840 4842 4374 0 -1 4194304 312 112 0 0 0 0 0 0 18 0 1 0 110481718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4842/statm: 1339 238 195 169 0 50 0
[pid=4844] ppid=4842 vsize=45720 CPUtime=101.94
/proc/4844/stat : 4844 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194304 8064 0 0 0 10183 11 0 0 25 0 2 0 110481718 46817280 8050 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4844/statm: 11430 8050 83 193 0 11234 0
[pid=4844/tid=4846] ppid=4842 vsize=45720 CPUtime=50.87
/proc/4844/task/4846/stat : 4846 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194368 3779 0 0 0 5083 4 0 0 22 0 2 0 110481719 46817280 8050 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 51076

[startup+102.301 s]
/proc/loadavg: 1.79 1.27 1.17 3/67 4846
/proc/meminfo: memFree=1598712/2055920 swapFree=4191900/4192956
[pid=4842] ppid=4840 vsize=5356 CPUtime=0
/proc/4842/stat : 4842 (manysat.sh) S 4840 4842 4374 0 -1 4194304 312 112 0 0 0 0 0 0 18 0 1 0 110481718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4842/statm: 1339 238 195 169 0 50 0
[pid=4844] ppid=4842 vsize=58028 CPUtime=204.1
/proc/4844/stat : 4844 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194304 10998 0 0 0 20394 16 0 0 17 0 2 0 110481718 59420672 10984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4844/statm: 14507 10984 83 193 0 14311 0
[pid=4844/tid=4846] ppid=4842 vsize=58028 CPUtime=101.87
/proc/4844/task/4846/stat : 4846 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194368 5342 0 0 0 10180 7 0 0 17 0 2 0 110481719 59420672 10984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 63384

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.22 3/67 4846
/proc/meminfo: memFree=1587704/2055920 swapFree=4191900/4192956
[pid=4842] ppid=4840 vsize=5356 CPUtime=0
/proc/4842/stat : 4842 (manysat.sh) S 4840 4842 4374 0 -1 4194304 312 112 0 0 0 0 0 0 18 0 1 0 110481718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4842/statm: 1339 238 195 169 0 50 0
[pid=4844] ppid=4842 vsize=69476 CPUtime=323.83
/proc/4844/stat : 4844 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194304 13706 0 0 0 32363 20 0 0 25 0 2 0 110481718 71143424 13692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4844/statm: 17369 13692 83 193 0 17173 0
[pid=4844/tid=4846] ppid=4842 vsize=69476 CPUtime=161.64
/proc/4844/task/4846/stat : 4846 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194368 6775 0 0 0 16154 10 0 0 25 0 2 0 110481719 71143424 13692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 74832

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.27 3/67 4846
/proc/meminfo: memFree=1580984/2055920 swapFree=4191900/4192956
[pid=4842] ppid=4840 vsize=5356 CPUtime=0
/proc/4842/stat : 4842 (manysat.sh) S 4840 4842 4374 0 -1 4194304 312 112 0 0 0 0 0 0 18 0 1 0 110481718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4842/statm: 1339 238 195 169 0 50 0
[pid=4844] ppid=4842 vsize=77216 CPUtime=443.57
/proc/4844/stat : 4844 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194304 15441 0 0 0 44335 22 0 0 25 0 2 0 110481718 79069184 15427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4844/statm: 19304 15427 83 193 0 19108 0
[pid=4844/tid=4846] ppid=4842 vsize=77216 CPUtime=221.4
/proc/4844/task/4846/stat : 4846 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194368 7816 0 0 0 22129 11 0 0 17 0 2 0 110481719 79069184 15427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 82572

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.31 3/67 4846
/proc/meminfo: memFree=1568760/2055920 swapFree=4191900/4192956
[pid=4842] ppid=4840 vsize=5356 CPUtime=0
/proc/4842/stat : 4842 (manysat.sh) S 4840 4842 4374 0 -1 4194304 312 112 0 0 0 0 0 0 18 0 1 0 110481718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4842/statm: 1339 238 195 169 0 50 0
[pid=4844] ppid=4842 vsize=90024 CPUtime=563.3
/proc/4844/stat : 4844 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194304 18446 0 0 0 56302 28 0 0 25 0 2 0 110481718 92184576 18432 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4844/statm: 22506 18432 83 193 0 22310 0
[pid=4844/tid=4846] ppid=4842 vsize=90024 CPUtime=281.16
/proc/4844/task/4846/stat : 4846 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194368 9344 0 0 0 28102 14 0 0 23 0 2 0 110481719 92184576 18432 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 95380

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.35 3/67 4846
/proc/meminfo: memFree=1562168/2055920 swapFree=4191900/4192956
[pid=4842] ppid=4840 vsize=5356 CPUtime=0
/proc/4842/stat : 4842 (manysat.sh) S 4840 4842 4374 0 -1 4194304 312 112 0 0 0 0 0 0 18 0 1 0 110481718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4842/statm: 1339 238 195 169 0 50 0
[pid=4844] ppid=4842 vsize=97040 CPUtime=683.05
/proc/4844/stat : 4844 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194304 20099 0 0 0 68274 31 0 0 25 0 2 0 110481718 99368960 20085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4844/statm: 24260 20085 83 193 0 24064 0
[pid=4844/tid=4846] ppid=4842 vsize=97040 CPUtime=340.94
/proc/4844/task/4846/stat : 4846 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194368 10174 0 0 0 34078 16 0 0 19 0 2 0 110481719 99368960 20085 1992294400 134512640 135305190 4294956144 18446744073709551615 134557407 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 102396

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.39 3/67 4846
/proc/meminfo: memFree=1552120/2055920 swapFree=4191900/4192956
[pid=4842] ppid=4840 vsize=5356 CPUtime=0
/proc/4842/stat : 4842 (manysat.sh) S 4840 4842 4374 0 -1 4194304 312 112 0 0 0 0 0 0 18 0 1 0 110481718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4842/statm: 1339 238 195 169 0 50 0
[pid=4844] ppid=4842 vsize=107372 CPUtime=802.78
/proc/4844/stat : 4844 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194304 22606 0 0 0 80241 37 0 0 25 0 2 0 110481718 109948928 22592 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4844/statm: 26843 22592 83 193 0 26647 0
[pid=4844/tid=4846] ppid=4842 vsize=107372 CPUtime=400.7
/proc/4844/task/4846/stat : 4846 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194368 11372 0 0 0 40052 18 0 0 25 0 2 0 110481719 109948928 22592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 112728

[startup+462.305 s]
/proc/loadavg: 1.99 1.77 1.42 3/67 4846
/proc/meminfo: memFree=1550904/2055920 swapFree=4191900/4192956
[pid=4842] ppid=4840 vsize=5356 CPUtime=0
/proc/4842/stat : 4842 (manysat.sh) S 4840 4842 4374 0 -1 4194304 312 112 0 0 0 0 0 0 18 0 1 0 110481718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4842/statm: 1339 238 195 169 0 50 0
[pid=4844] ppid=4842 vsize=108624 CPUtime=922.53
/proc/4844/stat : 4844 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194304 22919 0 0 0 92215 38 0 0 25 0 2 0 110481718 111230976 22905 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4844/statm: 27156 22905 83 193 0 26960 0
[pid=4844/tid=4846] ppid=4842 vsize=108624 CPUtime=460.46
/proc/4844/task/4846/stat : 4846 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194368 11488 0 0 0 46028 18 0 0 25 0 2 0 110481719 111230976 22905 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.53
Current children cumulated vsize (KiB) 113980

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 4846
/proc/meminfo: memFree=1539320/2055920 swapFree=4191900/4192956
[pid=4842] ppid=4840 vsize=5356 CPUtime=0
/proc/4842/stat : 4842 (manysat.sh) S 4840 4842 4374 0 -1 4194304 312 112 0 0 0 0 0 0 18 0 1 0 110481718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4842/statm: 1339 238 195 169 0 50 0
[pid=4844] ppid=4842 vsize=122236 CPUtime=1042.27
/proc/4844/stat : 4844 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194304 25858 0 0 0 104185 42 0 0 17 0 2 0 110481718 125169664 25844 1992294400 134512640 135305190 4294956144 18446744073709551615 134547978 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4844/statm: 30559 25844 83 193 0 30363 0
[pid=4844/tid=4846] ppid=4842 vsize=122236 CPUtime=520.23
/proc/4844/task/4846/stat : 4846 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194368 13024 0 0 0 52003 20 0 0 25 0 2 0 110481719 125169664 25844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 127592

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 4846
/proc/meminfo: memFree=1537720/2055920 swapFree=4191900/4192956
[pid=4842] ppid=4840 vsize=5356 CPUtime=0
/proc/4842/stat : 4842 (manysat.sh) S 4840 4842 4374 0 -1 4194304 312 112 0 0 0 0 0 0 18 0 1 0 110481718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4842/statm: 1339 238 195 169 0 50 0
[pid=4844] ppid=4842 vsize=124152 CPUtime=1162.01
/proc/4844/stat : 4844 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194304 26192 0 0 0 116157 44 0 0 25 0 2 0 110481718 127131648 26178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4844/statm: 31038 26178 83 193 0 30842 0
[pid=4844/tid=4846] ppid=4842 vsize=124152 CPUtime=579.99
/proc/4844/task/4846/stat : 4846 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194368 13128 0 0 0 57978 21 0 0 25 0 2 0 110481719 127131648 26178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 129508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 4848
/proc/meminfo: memFree=1537264/2055920 swapFree=4191900/4192956
[pid=4842] ppid=4840 vsize=5356 CPUtime=0
/proc/4842/stat : 4842 (manysat.sh) S 4840 4842 4374 0 -1 4194304 312 112 0 0 0 0 0 0 18 0 1 0 110481718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4842/statm: 1339 238 195 169 0 50 0
[pid=4844] ppid=4842 vsize=124340 CPUtime=1200.13
/proc/4844/stat : 4844 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194304 26228 0 0 0 119969 44 0 0 25 0 2 0 110481718 127324160 26214 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4844/statm: 31085 26214 83 193 0 30889 0
[pid=4844/tid=4846] ppid=4842 vsize=124340 CPUtime=599.02
/proc/4844/task/4846/stat : 4846 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194368 13130 0 0 0 59881 21 0 0 25 0 2 0 110481719 127324160 26214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 129696

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 4848
/proc/meminfo: memFree=1537264/2055920 swapFree=4191900/4192956
[pid=4842] ppid=4840 vsize=5356 CPUtime=0
/proc/4842/stat : 4842 (manysat.sh) S 4840 4842 4374 0 -1 4194304 312 112 0 0 0 0 0 0 18 0 1 0 110481718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4842/statm: 1339 238 195 169 0 50 0
[pid=4844] ppid=4842 vsize=124340 CPUtime=1200.13
/proc/4844/stat : 4844 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194304 26228 0 0 0 119969 44 0 0 25 0 2 0 110481718 127324160 26214 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4844/statm: 31085 26214 83 193 0 30889 0
[pid=4844/tid=4846] ppid=4842 vsize=124340 CPUtime=599.02
/proc/4844/task/4846/stat : 4846 (manysat1.1_stat) R 4842 4842 4374 0 -1 4194368 13130 0 0 0 59881 21 0 0 25 0 2 0 110481719 127324160 26214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 129696

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4842 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.005998
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.13
CPU user time (s): 1199.69
CPU system time (s): 0.44
CPU usage (%): 199.549
Max. virtual memory (cumulated for all children) (KiB): 129696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 424
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= 4
involuntary context switches= 31

runsolver used 0.59091 second user time and 1.60675 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-27 11:27:57
IDJOB=1737626
IDBENCH=71792
IDSOLVER=514
FILE ID=node12/1737626-1240824477
PBS_JOBID= 9187466
Free space on /tmp= 66380 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-151-100.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737626-1240824477/watcher-1737626-1240824477 -o /tmp/evaluation-result-1737626-1240824477/solver-1737626-1240824477 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1737626-1240824477.cnf aimd 1

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 81c9e6cf99fbe74a8c2bb297a2f27040
RANDOM SEED=309037112

node12.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1643376 kB
Buffers:         60544 kB
Cached:         277644 kB
SwapCached:        384 kB
Active:         149416 kB
Inactive:       202120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643376 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            47100 kB
Committed_AS:   565456 kB
PageTables:       1376 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= 66376 MiB
End job on node12 at 2009-04-27 11:38:01