Trace number 1553993

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) 1200.18 603.021

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsrotate/
countbitsrotate128.cnf
MD5SUMf21954c654ab1cfd9e2c1aa6fdf49c58
Bench CategoryAPPLICATION (applications 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 variables138559
Number of clauses415292
Sum of the clauses size969012
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2276860
Number of clauses of size 3138430
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...
0.28/0.38	c ==============================================================================
0.28/0.38	c |           |     ORIGINAL     |              LEARNT              |          |
0.28/0.38	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.28/0.38	c ==============================================================================
0.28/0.38	c |         0 |  415290   969010 |  124586       0        0     nan |  0.000 % |
2.29/2.32	c |         0 |  316116   885852 |      --       0       --      -- |     --   | -99172/-83153
2.29/2.32	c ==============================================================================
2.29/2.32	c Result  :   #vars: 76931   #clauses: 316116   #literals: 885852
2.29/2.32	c CPU time:   2.17967 s
2.29/2.32	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-1553993-1238721675/watcher-1553993-1238721675 -o /tmp/evaluation-result-1553993-1238721675/solver-1553993-1238721675 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1553993-1238721675.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 0.99 3/64 8904
/proc/meminfo: memFree=1092640/2055920 swapFree=4178260/4192956
[pid=8904] ppid=8902 vsize=5356 CPUtime=0
/proc/8904/stat : 8904 (manysat.sh) R 8902 8904 8477 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 910759045 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8904/statm: 1339 234 194 169 0 50 0
[pid=8905] ppid=8904 vsize=964 CPUtime=0
/proc/8905/stat : 8905 (SatElite) R 8904 8904 8477 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 910759045 987136 137 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/8905/statm: 241 138 50 127 0 111 0

[startup+0.0895079 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8904
/proc/meminfo: memFree=1092640/2055920 swapFree=4178260/4192956
[pid=8904] ppid=8902 vsize=5356 CPUtime=0
/proc/8904/stat : 8904 (manysat.sh) S 8902 8904 8477 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 910759045 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8904/statm: 1339 235 195 169 0 50 0
[pid=8905] ppid=8904 vsize=15032 CPUtime=0.07
/proc/8905/stat : 8905 (SatElite) R 8904 8904 8477 0 -1 4194304 3088 0 0 0 6 1 0 0 19 0 1 0 910759045 15392768 3072 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/8905/statm: 3791 3074 50 127 0 3661 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 20388

[startup+0.101508 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8904
/proc/meminfo: memFree=1092640/2055920 swapFree=4178260/4192956
[pid=8904] ppid=8902 vsize=5356 CPUtime=0
/proc/8904/stat : 8904 (manysat.sh) S 8902 8904 8477 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 910759045 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8904/statm: 1339 235 195 169 0 50 0
[pid=8905] ppid=8904 vsize=16220 CPUtime=0.09
/proc/8905/stat : 8905 (SatElite) R 8904 8904 8477 0 -1 4194304 3484 0 0 0 7 2 0 0 19 0 1 0 910759045 16609280 3468 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/8905/statm: 4055 3470 50 127 0 3925 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21576

[startup+0.301535 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8904
/proc/meminfo: memFree=1092640/2055920 swapFree=4178260/4192956
[pid=8904] ppid=8902 vsize=5356 CPUtime=0
/proc/8904/stat : 8904 (manysat.sh) S 8902 8904 8477 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 910759045 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8904/statm: 1339 235 195 169 0 50 0
[pid=8905] ppid=8904 vsize=42192 CPUtime=0.28
/proc/8905/stat : 8905 (SatElite) R 8904 8904 8477 0 -1 4194304 10170 0 0 0 22 6 0 0 21 0 1 0 910759045 43204608 10154 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/8905/statm: 10548 10155 50 127 0 10418 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 47548

[startup+0.701592 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8904
/proc/meminfo: memFree=1092640/2055920 swapFree=4178260/4192956
[pid=8904] ppid=8902 vsize=5356 CPUtime=0
/proc/8904/stat : 8904 (manysat.sh) S 8902 8904 8477 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 910759045 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8904/statm: 1339 235 195 169 0 50 0
[pid=8905] ppid=8904 vsize=77964 CPUtime=0.68
/proc/8905/stat : 8905 (SatElite) R 8904 8904 8477 0 -1 4194304 17030 0 0 0 58 10 0 0 25 0 1 0 910759045 79835136 15863 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/8905/statm: 19491 15863 68 127 0 19361 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 83320

[startup+1.5017 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 8906
/proc/meminfo: memFree=1022416/2055920 swapFree=4178260/4192956
[pid=8904] ppid=8902 vsize=5356 CPUtime=0
/proc/8904/stat : 8904 (manysat.sh) S 8902 8904 8477 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 910759045 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8904/statm: 1339 235 195 169 0 50 0
[pid=8905] ppid=8904 vsize=83984 CPUtime=1.49
/proc/8905/stat : 8905 (SatElite) R 8904 8904 8477 0 -1 4194304 18626 0 0 0 137 12 0 0 25 0 1 0 910759045 85999616 17323 1992294400 134512640 135034092 4294956096 18446744073709551615 134575596 0 0 4096 3 0 0 0 17 0 0 0
/proc/8905/statm: 20996 17323 68 127 0 20866 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89340

[startup+3.10194 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 8906
/proc/meminfo: memFree=1018384/2055920 swapFree=4178260/4192956
[pid=8904] ppid=8902 vsize=5356 CPUtime=2.69
/proc/8904/stat : 8904 (manysat.sh) S 8902 8904 8477 0 -1 4194304 312 19172 0 0 0 0 253 16 16 0 1 0 910759045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 5356

[startup+6.30139 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 8908
/proc/meminfo: memFree=1028680/2055920 swapFree=4178260/4192956
[pid=8904] ppid=8902 vsize=5356 CPUtime=2.69
/proc/8904/stat : 8904 (manysat.sh) S 8902 8904 8477 0 -1 4194304 312 19172 0 0 0 0 253 16 16 0 1 0 910759045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1339 238 195 169 0 50 0
[pid=8907] ppid=8904 vsize=67892 CPUtime=6.7
/proc/8907/stat : 8907 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194304 13120 0 0 0 659 11 0 0 17 0 2 0 910759317 69521408 13106 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8907/statm: 16973 13106 83 193 0 16777 0
[pid=8907/tid=8908] ppid=8904 vsize=67892 CPUtime=3.14
/proc/8907/task/8908/stat : 8908 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194368 951 0 0 0 312 2 0 0 17 0 2 0 910759357 69521408 13106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.39
Current children cumulated vsize (KiB) 73248

[startup+12.7023 s]
/proc/loadavg: 1.17 1.03 1.01 3/67 8908
/proc/meminfo: memFree=1027848/2055920 swapFree=4178260/4192956
[pid=8904] ppid=8902 vsize=5356 CPUtime=2.69
/proc/8904/stat : 8904 (manysat.sh) S 8902 8904 8477 0 -1 4194304 312 19172 0 0 0 0 253 16 16 0 1 0 910759045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1339 238 195 169 0 50 0
[pid=8907] ppid=8904 vsize=68688 CPUtime=19.48
/proc/8907/stat : 8907 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194304 13336 0 0 0 1936 12 0 0 19 0 2 0 910759317 70336512 13322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528866 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8907/statm: 17172 13322 83 193 0 16976 0
[pid=8907/tid=8908] ppid=8904 vsize=68688 CPUtime=9.54
/proc/8907/task/8908/stat : 8908 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194368 1071 0 0 0 952 2 0 0 20 0 2 0 910759357 70336512 13322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 22.17
Current children cumulated vsize (KiB) 74044

[startup+25.5011 s]
/proc/loadavg: 1.35 1.08 1.03 3/67 8908
/proc/meminfo: memFree=1027208/2055920 swapFree=4178260/4192956
[pid=8904] ppid=8902 vsize=5356 CPUtime=2.69
/proc/8904/stat : 8904 (manysat.sh) S 8902 8904 8477 0 -1 4194304 312 19172 0 0 0 0 253 16 16 0 1 0 910759045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1339 238 195 169 0 50 0
[pid=8907] ppid=8904 vsize=69668 CPUtime=45.01
/proc/8907/stat : 8907 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194304 13532 0 0 0 4489 12 0 0 25 0 2 0 910759317 71340032 13518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8907/statm: 17417 13518 83 193 0 17221 0
[pid=8907/tid=8908] ppid=8904 vsize=69668 CPUtime=22.34
/proc/8907/task/8908/stat : 8908 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194368 1150 0 0 0 2231 3 0 0 24 0 2 0 910759357 71340032 13518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 47.7
Current children cumulated vsize (KiB) 75024

[startup+51.1017 s]
/proc/loadavg: 1.57 1.15 1.05 3/67 8908
/proc/meminfo: memFree=1026376/2055920 swapFree=4178260/4192956
[pid=8904] ppid=8902 vsize=5356 CPUtime=2.69
/proc/8904/stat : 8904 (manysat.sh) S 8902 8904 8477 0 -1 4194304 312 19172 0 0 0 0 253 16 16 0 1 0 910759045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1339 238 195 169 0 50 0
[pid=8907] ppid=8904 vsize=70512 CPUtime=96.08
/proc/8907/stat : 8907 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194304 13741 0 0 0 9596 12 0 0 25 0 2 0 910759317 72204288 13727 1992294400 134512640 135305190 4294956144 18446744073709551615 134558412 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8907/statm: 17628 13727 83 193 0 17432 0
[pid=8907/tid=8908] ppid=8904 vsize=70512 CPUtime=47.91
/proc/8907/task/8908/stat : 8908 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194368 1301 0 0 0 4788 3 0 0 25 0 2 0 910759357 72204288 13727 1992294400 134512640 135305190 4294956144 18446744073709551615 134558360 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 98.77
Current children cumulated vsize (KiB) 75868

[startup+102.307 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 8908
/proc/meminfo: memFree=1023816/2055920 swapFree=4178260/4192956
[pid=8904] ppid=8902 vsize=5356 CPUtime=2.69
/proc/8904/stat : 8904 (manysat.sh) S 8902 8904 8477 0 -1 4194304 312 19172 0 0 0 0 253 16 16 0 1 0 910759045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1339 238 195 169 0 50 0
[pid=8907] ppid=8904 vsize=73056 CPUtime=198.28
/proc/8907/stat : 8907 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194304 14380 0 0 0 19815 13 0 0 25 0 2 0 910759317 74809344 14366 1992294400 134512640 135305190 4294956144 18446744073709551615 134570402 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8907/statm: 18264 14366 83 193 0 18068 0
[pid=8907/tid=8908] ppid=8904 vsize=73056 CPUtime=99.1
/proc/8907/task/8908/stat : 8908 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194368 1526 0 0 0 9907 3 0 0 25 0 2 0 910759357 74809344 14366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 200.97
Current children cumulated vsize (KiB) 78412

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 8908
/proc/meminfo: memFree=1020936/2055920 swapFree=4178260/4192956
[pid=8904] ppid=8902 vsize=5356 CPUtime=2.69
/proc/8904/stat : 8904 (manysat.sh) S 8902 8904 8477 0 -1 4194304 312 19172 0 0 0 0 253 16 16 0 1 0 910759045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1339 238 195 169 0 50 0
[pid=8907] ppid=8904 vsize=75864 CPUtime=318.01
/proc/8907/stat : 8907 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194304 15093 0 0 0 31787 14 0 0 25 0 2 0 910759317 77684736 15079 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8907/statm: 18966 15079 83 193 0 18770 0
[pid=8907/tid=8908] ppid=8904 vsize=75864 CPUtime=159.07
/proc/8907/task/8908/stat : 8908 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194368 1779 0 0 0 15904 3 0 0 25 0 2 0 910759357 77684736 15079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 320.7
Current children cumulated vsize (KiB) 81220

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 8908
/proc/meminfo: memFree=1019208/2055920 swapFree=4178260/4192956
[pid=8904] ppid=8902 vsize=5356 CPUtime=2.69
/proc/8904/stat : 8904 (manysat.sh) S 8902 8904 8477 0 -1 4194304 312 19172 0 0 0 0 253 16 16 0 1 0 910759045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1339 238 195 169 0 50 0
[pid=8907] ppid=8904 vsize=77516 CPUtime=437.74
/proc/8907/stat : 8907 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194304 15520 0 0 0 43760 14 0 0 25 0 2 0 910759317 79376384 15506 1992294400 134512640 135305190 4294956144 18446744073709551615 134558264 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8907/statm: 19379 15506 83 193 0 19183 0
[pid=8907/tid=8908] ppid=8904 vsize=77516 CPUtime=219.05
/proc/8907/task/8908/stat : 8908 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194368 2068 0 0 0 21901 4 0 0 25 0 2 0 910759357 79376384 15506 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 440.43
Current children cumulated vsize (KiB) 82872

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 8908
/proc/meminfo: memFree=1016072/2055920 swapFree=4178260/4192956
[pid=8904] ppid=8902 vsize=5356 CPUtime=2.69
/proc/8904/stat : 8904 (manysat.sh) S 8902 8904 8477 0 -1 4194304 312 19172 0 0 0 0 253 16 16 0 1 0 910759045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1339 238 195 169 0 50 0
[pid=8907] ppid=8904 vsize=80732 CPUtime=557.49
/proc/8907/stat : 8907 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194304 16311 0 0 0 55733 16 0 0 25 0 2 0 910759317 82669568 16297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8907/statm: 20183 16297 83 193 0 19987 0
[pid=8907/tid=8908] ppid=8904 vsize=80732 CPUtime=279.02
/proc/8907/task/8908/stat : 8908 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194368 2389 0 0 0 27898 4 0 0 25 0 2 0 910759357 82669568 16297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 560.18
Current children cumulated vsize (KiB) 86088

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 8908
/proc/meminfo: memFree=1012808/2055920 swapFree=4178260/4192956
[pid=8904] ppid=8902 vsize=5356 CPUtime=2.69
/proc/8904/stat : 8904 (manysat.sh) S 8902 8904 8477 0 -1 4194304 312 19172 0 0 0 0 253 16 16 0 1 0 910759045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1339 238 195 169 0 50 0
[pid=8907] ppid=8904 vsize=83964 CPUtime=677.22
/proc/8907/stat : 8907 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194304 17124 0 0 0 67705 17 0 0 25 0 2 0 910759317 85979136 17110 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8907/statm: 20991 17110 83 193 0 20795 0
[pid=8907/tid=8908] ppid=8904 vsize=83964 CPUtime=339.01
/proc/8907/task/8908/stat : 8908 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194368 2683 0 0 0 33896 5 0 0 25 0 2 0 910759357 85979136 17110 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 679.91
Current children cumulated vsize (KiB) 89320

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 8908
/proc/meminfo: memFree=1010120/2055920 swapFree=4178260/4192956
[pid=8904] ppid=8902 vsize=5356 CPUtime=2.69
/proc/8904/stat : 8904 (manysat.sh) S 8902 8904 8477 0 -1 4194304 312 19172 0 0 0 0 253 16 16 0 1 0 910759045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1339 238 195 169 0 50 0
[pid=8907] ppid=8904 vsize=86592 CPUtime=796.96
/proc/8907/stat : 8907 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194304 17794 0 0 0 79678 18 0 0 25 0 2 0 910759317 88670208 17780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8907/statm: 21648 17780 83 193 0 21452 0
[pid=8907/tid=8908] ppid=8904 vsize=86592 CPUtime=398.97
/proc/8907/task/8908/stat : 8908 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194368 3018 0 0 0 39892 5 0 0 25 0 2 0 910759357 88670208 17780 1992294400 134512640 135305190 4294956144 18446744073709551615 134551671 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 799.65
Current children cumulated vsize (KiB) 91948

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 8908
/proc/meminfo: memFree=1009032/2055920 swapFree=4178260/4192956
[pid=8904] ppid=8902 vsize=5356 CPUtime=2.69
/proc/8904/stat : 8904 (manysat.sh) S 8902 8904 8477 0 -1 4194304 312 19172 0 0 0 0 253 16 16 0 1 0 910759045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1339 238 195 169 0 50 0
[pid=8907] ppid=8904 vsize=87760 CPUtime=916.7
/proc/8907/stat : 8907 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194304 18065 0 0 0 91652 18 0 0 25 0 2 0 910759317 89866240 18051 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8907/statm: 21940 18051 83 193 0 21744 0
[pid=8907/tid=8908] ppid=8904 vsize=87760 CPUtime=458.95
/proc/8907/task/8908/stat : 8908 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194368 3079 0 0 0 45890 5 0 0 25 0 2 0 910759357 89866240 18051 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 919.39
Current children cumulated vsize (KiB) 93116

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 8908
/proc/meminfo: memFree=1009032/2055920 swapFree=4178260/4192956
[pid=8904] ppid=8902 vsize=5356 CPUtime=2.69
/proc/8904/stat : 8904 (manysat.sh) S 8902 8904 8477 0 -1 4194304 312 19172 0 0 0 0 253 16 16 0 1 0 910759045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1339 238 195 169 0 50 0
[pid=8907] ppid=8904 vsize=87760 CPUtime=1036.45
/proc/8907/stat : 8907 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194304 18065 0 0 0 103626 19 0 0 25 0 2 0 910759317 89866240 18051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8907/statm: 21940 18051 83 193 0 21744 0
[pid=8907/tid=8908] ppid=8904 vsize=87760 CPUtime=518.93
/proc/8907/task/8908/stat : 8908 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194368 3079 0 0 0 51888 5 0 0 25 0 2 0 910759357 89866240 18051 1992294400 134512640 135305190 4294956144 18446744073709551615 134557272 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1039.14
Current children cumulated vsize (KiB) 93116

[startup+582.302 s]
/proc/loadavg: 2.07 1.86 1.45 3/67 8908
/proc/meminfo: memFree=1008904/2055920 swapFree=4178260/4192956
[pid=8904] ppid=8902 vsize=5356 CPUtime=2.69
/proc/8904/stat : 8904 (manysat.sh) S 8902 8904 8477 0 -1 4194304 312 19172 0 0 0 0 253 16 16 0 1 0 910759045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1339 238 195 169 0 50 0
[pid=8907] ppid=8904 vsize=87868 CPUtime=1156.18
/proc/8907/stat : 8907 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194304 18088 0 0 0 115599 19 0 0 25 0 2 0 910759317 89976832 18074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8907/statm: 21967 18074 83 193 0 21771 0
[pid=8907/tid=8908] ppid=8904 vsize=87868 CPUtime=578.9
/proc/8907/task/8908/stat : 8908 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194368 3102 0 0 0 57885 5 0 0 25 0 2 0 910759357 89976832 18074 1992294400 134512640 135305190 4294956144 18446744073709551615 134558382 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1158.87
Current children cumulated vsize (KiB) 93224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.003 s]
/proc/loadavg: 2.11 1.89 1.47 3/67 8908
/proc/meminfo: memFree=1008904/2055920 swapFree=4178260/4192956
[pid=8904] ppid=8902 vsize=5356 CPUtime=2.69
/proc/8904/stat : 8904 (manysat.sh) S 8902 8904 8477 0 -1 4194304 312 19172 0 0 0 0 253 16 16 0 1 0 910759045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1339 238 195 169 0 50 0
[pid=8907] ppid=8904 vsize=87868 CPUtime=1197.49
/proc/8907/stat : 8907 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194304 18100 0 0 0 119730 19 0 0 25 0 2 0 910759317 89976832 18086 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8907/statm: 21967 18086 83 193 0 21771 0
[pid=8907/tid=8908] ppid=8904 vsize=87868 CPUtime=599.6
/proc/8907/task/8908/stat : 8908 (manysat1.1_stat) R 8904 8904 8477 0 -1 4194368 3112 0 0 0 59955 5 0 0 25 0 2 0 910759357 89976832 18086 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 93224

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 8904 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=536614
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=168974
# CPU time returned by wait4() is 2.70559
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 603.021
CPU time (s): 1200.18
CPU user time (s): 1199.83
CPU system time (s): 0.35
CPU usage (%): 199.028
Max. virtual memory (cumulated for all children) (KiB): 93272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.53661
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19484
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= 17

runsolver used 0.599908 second user time and 1.60675 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-03 03:21:16
IDJOB=1553993
IDBENCH=70772
IDSOLVER=514
FILE ID=node39/1553993-1238721675
PBS_JOBID= 9085276
Free space on /tmp= 66244 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate128.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553993-1238721675/watcher-1553993-1238721675 -o /tmp/evaluation-result-1553993-1238721675/solver-1553993-1238721675 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1553993-1238721675.cnf aimd 1

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

MD5SUM BENCH= f21954c654ab1cfd9e2c1aa6fdf49c58
RANDOM SEED=342488812

node39.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		: 3000.285
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		: 3000.285
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:       1093120 kB
Buffers:         96852 kB
Cached:         765516 kB
SwapCached:       8168 kB
Active:         120304 kB
Inactive:       752052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1093120 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            8528 kB
Writeback:           0 kB
Mapped:          16736 kB
Slab:            76748 kB
Committed_AS:  2644944 kB
PageTables:       1188 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= 66232 MiB
End job on node39 at 2009-04-03 03:31:21