Trace number 1524908

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 2/2009-03-20? (TO) 1200 601.418

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1766907733-036.cnf
MD5SUMbb1339ae162280016fc37fa2e91a7c5e
Bench CategoryRANDOM (random 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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.026995 s
0.00/0.03	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524908-1238366373/watcher-1524908-1238366373 -o /tmp/evaluation-result-1524908-1238366373/solver-1524908-1238366373 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524908-1238366373.cnf aimd 2 

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: 1.83 1.94 1.86 3/64 8951
/proc/meminfo: memFree=1036680/2055920 swapFree=4179868/4192956
[pid=8951] ppid=8949 vsize=5356 CPUtime=0
/proc/8951/stat : 8951 (manysat.sh) R 8949 8951 8516 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 713529785 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8951/statm: 1339 234 194 169 0 50 0
[pid=8952] ppid=8951 vsize=824 CPUtime=0
/proc/8952/stat : 8952 (SatElite) R 8951 8951 8516 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 713529785 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/8952/statm: 206 94 50 127 0 76 0

[startup+0.0756751 s]
/proc/loadavg: 1.83 1.94 1.86 3/64 8951
/proc/meminfo: memFree=1036680/2055920 swapFree=4179868/4192956
[pid=8951] ppid=8949 vsize=5356 CPUtime=0.07
/proc/8951/stat : 8951 (manysat.sh) R 8949 8951 8516 0 -1 4194304 290 531 0 0 0 0 7 0 16 0 1 0 713529785 5484544 236 1992294400 4194304 4889804 548682068784 18446744073709551615 224627430113 0 0 4100 65536 0 0 0 17 0 0 0
/proc/8951/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.102689 s]
/proc/loadavg: 1.83 1.94 1.86 3/64 8951
/proc/meminfo: memFree=1036680/2055920 swapFree=4179868/4192956
[pid=8951] ppid=8949 vsize=5356 CPUtime=0.07
/proc/8951/stat : 8951 (manysat.sh) S 8949 8951 8516 0 -1 4194304 312 531 0 0 0 0 7 0 16 0 1 0 713529785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8951/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.302711 s]
/proc/loadavg: 1.83 1.94 1.86 3/64 8951
/proc/meminfo: memFree=1036680/2055920 swapFree=4179868/4192956
[pid=8951] ppid=8949 vsize=5356 CPUtime=0.07
/proc/8951/stat : 8951 (manysat.sh) S 8949 8951 8516 0 -1 4194304 312 531 0 0 0 0 7 0 16 0 1 0 713529785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8951/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.702769 s]
/proc/loadavg: 1.83 1.94 1.86 3/64 8951
/proc/meminfo: memFree=1036680/2055920 swapFree=4179868/4192956
[pid=8951] ppid=8949 vsize=5356 CPUtime=0.07
/proc/8951/stat : 8951 (manysat.sh) S 8949 8951 8516 0 -1 4194304 312 531 0 0 0 0 7 0 16 0 1 0 713529785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8951/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 1.83 1.94 1.86 3/67 8955
/proc/meminfo: memFree=1027440/2055920 swapFree=4179868/4192956
[pid=8951] ppid=8949 vsize=5356 CPUtime=0.07
/proc/8951/stat : 8951 (manysat.sh) S 8949 8951 8516 0 -1 4194304 312 531 0 0 0 0 7 0 16 0 1 0 713529785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8951/statm: 1339 238 195 169 0 50 0
[pid=8954] ppid=8951 vsize=22604 CPUtime=2.8
/proc/8954/stat : 8954 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194304 2713 0 0 0 278 2 0 0 17 0 2 0 713529793 23146496 2699 1992294400 134512640 135305190 4294956144 18446744073709551615 134837998 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8954/statm: 5651 2699 83 193 0 5455 0
[pid=8954/tid=8955] ppid=8951 vsize=22604 CPUtime=1.38
/proc/8954/task/8955/stat : 8955 (manysat1.1_stat) S 8951 8951 8516 0 -1 4194368 925 0 0 0 137 1 0 0 16 0 2 0 713529796 23146496 2699 1992294400 134512640 135305190 4294956144 18446744073709551615 134694990 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 27960

[startup+3.10111 s]
/proc/loadavg: 1.83 1.94 1.86 3/67 8955
/proc/meminfo: memFree=1024176/2055920 swapFree=4179868/4192956
[pid=8951] ppid=8949 vsize=5356 CPUtime=0.07
/proc/8951/stat : 8951 (manysat.sh) S 8949 8951 8516 0 -1 4194304 312 531 0 0 0 0 7 0 16 0 1 0 713529785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8951/statm: 1339 238 195 169 0 50 0
[pid=8954] ppid=8951 vsize=27756 CPUtime=5.99
/proc/8954/stat : 8954 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194304 3903 0 0 0 595 4 0 0 17 0 2 0 713529793 28422144 3889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8954/statm: 6939 3889 83 193 0 6743 0
[pid=8954/tid=8955] ppid=8951 vsize=27756 CPUtime=2.97
/proc/8954/task/8955/stat : 8955 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194368 1565 0 0 0 295 2 0 0 24 0 2 0 713529796 28422144 3889 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 33112

[startup+6.30157 s]
/proc/loadavg: 1.93 1.95 1.87 3/67 8955
/proc/meminfo: memFree=1015856/2055920 swapFree=4179868/4192956
[pid=8951] ppid=8949 vsize=5356 CPUtime=0.07
/proc/8951/stat : 8951 (manysat.sh) S 8949 8951 8516 0 -1 4194304 312 531 0 0 0 0 7 0 16 0 1 0 713529785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8951/statm: 1339 238 195 169 0 50 0
[pid=8954] ppid=8951 vsize=33532 CPUtime=12.38
/proc/8954/stat : 8954 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194304 5176 0 0 0 1233 5 0 0 22 0 2 0 713529793 34336768 5162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8954/statm: 8383 5162 83 193 0 8187 0
[pid=8954/tid=8955] ppid=8951 vsize=33532 CPUtime=6.18
/proc/8954/task/8955/stat : 8955 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194368 2248 0 0 0 615 3 0 0 25 0 2 0 713529796 34336768 5162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 38888

[startup+12.7015 s]
/proc/loadavg: 1.93 1.96 1.87 3/67 8955
/proc/meminfo: memFree=1009840/2055920 swapFree=4179868/4192956
[pid=8951] ppid=8949 vsize=5356 CPUtime=0.07
/proc/8951/stat : 8951 (manysat.sh) S 8949 8951 8516 0 -1 4194304 312 531 0 0 0 0 7 0 16 0 1 0 713529785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8951/statm: 1339 238 195 169 0 50 0
[pid=8954] ppid=8951 vsize=38732 CPUtime=25.15
/proc/8954/stat : 8954 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194304 6612 0 0 0 2508 7 0 0 25 0 2 0 713529793 39661568 6598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8954/statm: 9683 6598 83 193 0 9487 0
[pid=8954/tid=8955] ppid=8951 vsize=38732 CPUtime=12.57
/proc/8954/task/8955/stat : 8955 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194368 3051 0 0 0 1253 4 0 0 25 0 2 0 713529796 39661568 6598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 44088

[startup+25.5023 s]
/proc/loadavg: 1.95 1.96 1.87 3/67 8955
/proc/meminfo: memFree=1002736/2055920 swapFree=4179868/4192956
[pid=8951] ppid=8949 vsize=5356 CPUtime=0.07
/proc/8951/stat : 8951 (manysat.sh) S 8949 8951 8516 0 -1 4194304 312 531 0 0 0 0 7 0 16 0 1 0 713529785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8951/statm: 1339 238 195 169 0 50 0
[pid=8954] ppid=8951 vsize=45372 CPUtime=50.68
/proc/8954/stat : 8954 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194304 8365 0 0 0 5059 9 0 0 22 0 2 0 713529793 46460928 8351 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8954/statm: 11343 8351 83 193 0 11147 0
[pid=8954/tid=8955] ppid=8951 vsize=45372 CPUtime=25.36
/proc/8954/task/8955/stat : 8955 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194368 3928 0 0 0 2531 5 0 0 25 0 2 0 713529796 46460928 8351 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 50728

[startup+51.1029 s]
/proc/loadavg: 1.96 1.96 1.87 3/67 8955
/proc/meminfo: memFree=992432/2055920 swapFree=4179868/4192956
[pid=8951] ppid=8949 vsize=5356 CPUtime=0.07
/proc/8951/stat : 8951 (manysat.sh) S 8949 8951 8516 0 -1 4194304 312 531 0 0 0 0 7 0 16 0 1 0 713529785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8951/statm: 1339 238 195 169 0 50 0
[pid=8954] ppid=8951 vsize=55456 CPUtime=101.76
/proc/8954/stat : 8954 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194304 10928 0 0 0 10162 14 0 0 17 0 2 0 713529793 56786944 10914 1992294400 134512640 135305190 4294956144 18446744073709551615 134556761 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8954/statm: 13864 10914 83 193 0 13668 0
[pid=8954/tid=8955] ppid=8951 vsize=55456 CPUtime=50.94
/proc/8954/task/8955/stat : 8955 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194368 5232 0 0 0 5087 7 0 0 25 0 2 0 713529796 56786944 10914 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 60812

[startup+102.306 s]
/proc/loadavg: 1.98 1.96 1.88 3/67 8955
/proc/meminfo: memFree=978288/2055920 swapFree=4179868/4192956
[pid=8951] ppid=8949 vsize=5356 CPUtime=0.07
/proc/8951/stat : 8951 (manysat.sh) S 8949 8951 8516 0 -1 4194304 312 531 0 0 0 0 7 0 16 0 1 0 713529785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8951/statm: 1339 238 195 169 0 50 0
[pid=8954] ppid=8951 vsize=70540 CPUtime=203.94
/proc/8954/stat : 8954 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194304 14419 0 0 0 20374 20 0 0 25 0 2 0 713529793 72232960 14405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8954/statm: 17635 14405 83 193 0 17439 0
[pid=8954/tid=8955] ppid=8951 vsize=70540 CPUtime=102.13
/proc/8954/task/8955/stat : 8955 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194368 6990 0 0 0 10203 10 0 0 25 0 2 0 713529796 72232960 14405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 75896

[startup+162.303 s]
/proc/loadavg: 1.99 1.97 1.88 3/67 8955
/proc/meminfo: memFree=961264/2055920 swapFree=4179868/4192956
[pid=8951] ppid=8949 vsize=5356 CPUtime=0.07
/proc/8951/stat : 8951 (manysat.sh) S 8949 8951 8516 0 -1 4194304 312 531 0 0 0 0 7 0 16 0 1 0 713529785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8951/statm: 1339 238 195 169 0 50 0
[pid=8954] ppid=8951 vsize=87688 CPUtime=323.66
/proc/8954/stat : 8954 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194304 18657 0 0 0 32338 28 0 0 25 0 2 0 713529793 89792512 18643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8954/statm: 21922 18643 83 193 0 21726 0
[pid=8954/tid=8955] ppid=8951 vsize=87688 CPUtime=162.09
/proc/8954/task/8955/stat : 8955 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194368 9409 0 0 0 16195 14 0 0 25 0 2 0 713529796 89792512 18643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 93044

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.89 3/67 8955
/proc/meminfo: memFree=948976/2055920 swapFree=4179868/4192956
[pid=8951] ppid=8949 vsize=5356 CPUtime=0.07
/proc/8951/stat : 8951 (manysat.sh) S 8949 8951 8516 0 -1 4194304 312 531 0 0 0 0 7 0 16 0 1 0 713529785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8951/statm: 1339 238 195 169 0 50 0
[pid=8954] ppid=8951 vsize=99496 CPUtime=443.39
/proc/8954/stat : 8954 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194304 21752 0 0 0 44304 35 0 0 25 0 2 0 713529793 101883904 21738 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8954/statm: 24874 21738 83 193 0 24678 0
[pid=8954/tid=8955] ppid=8951 vsize=99496 CPUtime=222.06
/proc/8954/task/8955/stat : 8955 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194368 11059 0 0 0 22188 18 0 0 25 0 2 0 713529796 101883904 21738 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.46
Current children cumulated vsize (KiB) 104852

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.89 3/67 8955
/proc/meminfo: memFree=932976/2055920 swapFree=4179868/4192956
[pid=8951] ppid=8949 vsize=5356 CPUtime=0.07
/proc/8951/stat : 8951 (manysat.sh) S 8949 8951 8516 0 -1 4194304 312 531 0 0 0 0 7 0 16 0 1 0 713529785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8951/statm: 1339 238 195 169 0 50 0
[pid=8954] ppid=8951 vsize=115904 CPUtime=563.13
/proc/8954/stat : 8954 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194304 25722 0 0 0 56272 41 0 0 25 0 2 0 713529793 118685696 25708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8954/statm: 28976 25708 83 193 0 28780 0
[pid=8954/tid=8955] ppid=8951 vsize=115904 CPUtime=282.04
/proc/8954/task/8955/stat : 8955 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194368 13174 0 0 0 28182 22 0 0 25 0 2 0 713529796 118685696 25708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 121260

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.90 3/67 8955
/proc/meminfo: memFree=923504/2055920 swapFree=4179868/4192956
[pid=8951] ppid=8949 vsize=5356 CPUtime=0.07
/proc/8951/stat : 8951 (manysat.sh) S 8949 8951 8516 0 -1 4194304 312 531 0 0 0 0 7 0 16 0 1 0 713529785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8951/statm: 1339 238 195 169 0 50 0
[pid=8954] ppid=8951 vsize=125588 CPUtime=682.86
/proc/8954/stat : 8954 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194304 28140 0 0 0 68241 45 0 0 25 0 2 0 713529793 128602112 28126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8954/statm: 31397 28126 83 193 0 31201 0
[pid=8954/tid=8955] ppid=8951 vsize=125588 CPUtime=342.01
/proc/8954/task/8955/stat : 8955 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194368 14349 0 0 0 34178 23 0 0 25 0 2 0 713529796 128602112 28126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 130944

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 8955
/proc/meminfo: memFree=917104/2055920 swapFree=4179868/4192956
[pid=8951] ppid=8949 vsize=5356 CPUtime=0.07
/proc/8951/stat : 8951 (manysat.sh) S 8949 8951 8516 0 -1 4194304 312 531 0 0 0 0 7 0 16 0 1 0 713529785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8951/statm: 1339 238 195 169 0 50 0
[pid=8954] ppid=8951 vsize=132624 CPUtime=802.6
/proc/8954/stat : 8954 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194304 29688 0 0 0 80210 50 0 0 25 0 2 0 713529793 135806976 29674 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8954/statm: 33156 29674 83 193 0 32960 0
[pid=8954/tid=8955] ppid=8951 vsize=132624 CPUtime=401.99
/proc/8954/task/8955/stat : 8955 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194368 15103 0 0 0 40173 26 0 0 25 0 2 0 713529796 135806976 29674 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.67
Current children cumulated vsize (KiB) 137980

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 8955
/proc/meminfo: memFree=910128/2055920 swapFree=4179868/4192956
[pid=8951] ppid=8949 vsize=5356 CPUtime=0.07
/proc/8951/stat : 8951 (manysat.sh) S 8949 8951 8516 0 -1 4194304 312 531 0 0 0 0 7 0 16 0 1 0 713529785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8951/statm: 1339 238 195 169 0 50 0
[pid=8954] ppid=8951 vsize=138848 CPUtime=922.34
/proc/8954/stat : 8954 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194304 31480 0 0 0 92180 54 0 0 25 0 2 0 713529793 142180352 31466 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8954/statm: 34712 31466 83 193 0 34516 0
[pid=8954/tid=8955] ppid=8951 vsize=138848 CPUtime=461.96
/proc/8954/task/8955/stat : 8955 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194368 15998 0 0 0 46168 28 0 0 25 0 2 0 713529796 142180352 31466 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.41
Current children cumulated vsize (KiB) 144204

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 8955
/proc/meminfo: memFree=894064/2055920 swapFree=4179868/4192956
[pid=8951] ppid=8949 vsize=5356 CPUtime=0.07
/proc/8951/stat : 8951 (manysat.sh) S 8949 8951 8516 0 -1 4194304 312 531 0 0 0 0 7 0 16 0 1 0 713529785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8951/statm: 1339 238 195 169 0 50 0
[pid=8954] ppid=8951 vsize=156284 CPUtime=1042.07
/proc/8954/stat : 8954 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194304 35440 0 0 0 104145 62 0 0 25 0 2 0 713529793 160034816 35426 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8954/statm: 39071 35426 83 193 0 38875 0
[pid=8954/tid=8955] ppid=8951 vsize=156284 CPUtime=521.93
/proc/8954/task/8955/stat : 8955 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194368 18000 0 0 0 52161 32 0 0 25 0 2 0 713529796 160034816 35426 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 161640

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 8955
/proc/meminfo: memFree=893552/2055920 swapFree=4179868/4192956
[pid=8951] ppid=8949 vsize=5356 CPUtime=0.07
/proc/8951/stat : 8951 (manysat.sh) S 8949 8951 8516 0 -1 4194304 312 531 0 0 0 0 7 0 16 0 1 0 713529785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8951/statm: 1339 238 195 169 0 50 0
[pid=8954] ppid=8951 vsize=156284 CPUtime=1161.8
/proc/8954/stat : 8954 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194304 35559 0 0 0 116118 62 0 0 25 0 2 0 713529793 160034816 35545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8954/statm: 39071 35545 83 193 0 38875 0
[pid=8954/tid=8955] ppid=8951 vsize=156284 CPUtime=581.9
/proc/8954/task/8955/stat : 8955 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194368 18112 0 0 0 58158 32 0 0 25 0 2 0 713529796 160034816 35545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.87
Current children cumulated vsize (KiB) 161640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 8955
/proc/meminfo: memFree=892080/2055920 swapFree=4179868/4192956
[pid=8951] ppid=8949 vsize=5356 CPUtime=0.07
/proc/8951/stat : 8951 (manysat.sh) S 8949 8951 8516 0 -1 4194304 312 531 0 0 0 0 7 0 16 0 1 0 713529785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8951/statm: 1339 238 195 169 0 50 0
[pid=8954] ppid=8951 vsize=158332 CPUtime=1199.93
/proc/8954/stat : 8954 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194304 35930 0 0 0 119930 63 0 0 25 0 2 0 713529793 162131968 35916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8954/statm: 39583 35916 83 193 0 39387 0
[pid=8954/tid=8955] ppid=8951 vsize=158332 CPUtime=601
/proc/8954/task/8955/stat : 8955 (manysat1.1_stat) R 8951 8951 8516 0 -1 4194368 18204 0 0 0 60068 32 0 0 25 0 2 0 713529796 162131968 35916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 163688

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 8951 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=73988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.076987
# 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): 601.418
CPU time (s): 1200
CPU user time (s): 1199.37
CPU system time (s): 0.63
CPU usage (%): 199.528
Max. virtual memory (cumulated for all children) (KiB): 163688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.073988
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 843
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= 3

runsolver used 0.549916 second user time and 1.64675 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-30 00:39:34
IDJOB=1524908
IDBENCH=70237
IDSOLVER=515
FILE ID=node49/1524908-1238366373
PBS_JOBID= 9061181
Free space on /tmp= 66388 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1766907733-036.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524908-1238366373/watcher-1524908-1238366373 -o /tmp/evaluation-result-1524908-1238366373/solver-1524908-1238366373 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524908-1238366373.cnf aimd 2

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

MD5SUM BENCH= bb1339ae162280016fc37fa2e91a7c5e
RANDOM SEED=1269812208

node49.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1037224 kB
Buffers:         97428 kB
Cached:         821124 kB
SwapCached:       6452 kB
Active:         274404 kB
Inactive:       653060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1037224 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            2032 kB
Writeback:           0 kB
Mapped:          14616 kB
Slab:            77100 kB
Committed_AS:  1780600 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node49 at 2009-03-30 00:49:37