Trace number 1525042

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) 1200.19 601.519

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1543261951-042.cnf
MD5SUMf53260962d7c8afd7ae82ca459f22f43
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.672
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	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-1525042-1238369118/watcher-1525042-1238369118 -o /tmp/evaluation-result-1525042-1238369118/solver-1525042-1238369118 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525042-1238369118.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: 1.99 1.86 1.57 3/64 7841
/proc/meminfo: memFree=917408/2055920 swapFree=4178216/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (manysat.sh) R 7839 7841 7737 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109577332 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7841/statm: 1339 234 194 169 0 50 0
[pid=7842] ppid=7841 vsize=824 CPUtime=0
/proc/7842/stat : 7842 (SatElite) R 7841 7841 7737 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 1109577333 843776 93 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7842/statm: 206 93 50 127 0 76 0

[startup+0.01195 s]
/proc/loadavg: 1.99 1.86 1.57 3/64 7841
/proc/meminfo: memFree=917408/2055920 swapFree=4178216/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0
/proc/7841/stat : 7841 (manysat.sh) S 7839 7841 7737 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109577332 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7841/statm: 1339 235 195 169 0 50 0
[pid=7842] ppid=7841 vsize=1088 CPUtime=0
/proc/7842/stat : 7842 (SatElite) R 7841 7841 7737 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 1109577333 1114112 180 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7842/statm: 272 181 50 127 0 142 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6444

[startup+0.10997 s]
/proc/loadavg: 1.99 1.86 1.57 3/64 7841
/proc/meminfo: memFree=917408/2055920 swapFree=4178216/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0.04
/proc/7841/stat : 7841 (manysat.sh) S 7839 7841 7737 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109577332 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.302001 s]
/proc/loadavg: 1.99 1.86 1.57 3/64 7841
/proc/meminfo: memFree=917408/2055920 swapFree=4178216/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0.04
/proc/7841/stat : 7841 (manysat.sh) S 7839 7841 7737 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109577332 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701065 s]
/proc/loadavg: 1.99 1.86 1.57 3/64 7841
/proc/meminfo: memFree=917408/2055920 swapFree=4178216/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0.04
/proc/7841/stat : 7841 (manysat.sh) S 7839 7841 7737 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109577332 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.5012 s]
/proc/loadavg: 1.99 1.86 1.57 3/67 7845
/proc/meminfo: memFree=909448/2055920 swapFree=4178216/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0.04
/proc/7841/stat : 7841 (manysat.sh) S 7839 7841 7737 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109577332 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 238 195 169 0 50 0
[pid=7844] ppid=7841 vsize=21180 CPUtime=2.85
/proc/7844/stat : 7844 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194304 2320 0 0 0 284 1 0 0 17 0 2 0 1109577338 21688320 2306 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7844/statm: 5295 2306 83 193 0 5099 0
[pid=7844/tid=7845] ppid=7841 vsize=21180 CPUtime=1.41
/proc/7844/task/7845/stat : 7845 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194368 846 0 0 0 141 0 0 0 17 0 2 0 1109577340 21688320 2306 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 26536

[startup+3.10245 s]
/proc/loadavg: 1.99 1.86 1.57 3/67 7845
/proc/meminfo: memFree=906376/2055920 swapFree=4178216/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0.04
/proc/7841/stat : 7841 (manysat.sh) S 7839 7841 7737 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109577332 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 238 195 169 0 50 0
[pid=7844] ppid=7841 vsize=25468 CPUtime=6.05
/proc/7844/stat : 7844 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194304 3468 0 0 0 602 3 0 0 20 0 2 0 1109577338 26079232 3454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7844/statm: 6367 3454 83 193 0 6171 0
[pid=7844/tid=7845] ppid=7841 vsize=25468 CPUtime=3.01
/proc/7844/task/7845/stat : 7845 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194368 1480 0 0 0 300 1 0 0 25 0 2 0 1109577340 26079232 3454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 30824

[startup+6.30196 s]
/proc/loadavg: 1.99 1.86 1.57 3/67 7845
/proc/meminfo: memFree=900232/2055920 swapFree=4178216/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0.04
/proc/7841/stat : 7841 (manysat.sh) S 7839 7841 7737 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109577332 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 238 195 169 0 50 0
[pid=7844] ppid=7841 vsize=28956 CPUtime=12.43
/proc/7844/stat : 7844 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194304 4352 0 0 0 1239 4 0 0 25 0 2 0 1109577338 29650944 4338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7844/statm: 7239 4338 83 193 0 7043 0
[pid=7844/tid=7845] ppid=7841 vsize=28956 CPUtime=6.21
/proc/7844/task/7845/stat : 7845 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194368 1949 0 0 0 619 2 0 0 16 0 2 0 1109577340 29650944 4338 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 34312

[startup+12.702 s]
/proc/loadavg: 1.99 1.86 1.58 3/67 7845
/proc/meminfo: memFree=894408/2055920 swapFree=4178216/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0.04
/proc/7841/stat : 7841 (manysat.sh) S 7839 7841 7737 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109577332 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 238 195 169 0 50 0
[pid=7844] ppid=7841 vsize=35880 CPUtime=25.2
/proc/7844/stat : 7844 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194304 5926 0 0 0 2514 6 0 0 19 0 2 0 1109577338 36741120 5912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7844/statm: 8970 5912 83 193 0 8774 0
[pid=7844/tid=7845] ppid=7841 vsize=35880 CPUtime=12.6
/proc/7844/task/7845/stat : 7845 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194368 2814 0 0 0 1257 3 0 0 25 0 2 0 1109577340 36741120 5912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 41236

[startup+25.502 s]
/proc/loadavg: 1.99 1.87 1.58 3/67 7845
/proc/meminfo: memFree=883656/2055920 swapFree=4178216/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0.04
/proc/7841/stat : 7841 (manysat.sh) S 7839 7841 7737 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109577332 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 238 195 169 0 50 0
[pid=7844] ppid=7841 vsize=45824 CPUtime=50.73
/proc/7844/stat : 7844 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194304 8425 0 0 0 5064 9 0 0 25 0 2 0 1109577338 46923776 8411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7844/statm: 11456 8411 83 193 0 11260 0
[pid=7844/tid=7845] ppid=7841 vsize=45824 CPUtime=25.39
/proc/7844/task/7845/stat : 7845 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194368 4266 0 0 0 2535 4 0 0 16 0 2 0 1109577340 46923776 8411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 51180

[startup+51.1011 s]
/proc/loadavg: 1.99 1.87 1.59 3/67 7845
/proc/meminfo: memFree=876936/2055920 swapFree=4178216/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0.04
/proc/7841/stat : 7841 (manysat.sh) S 7839 7841 7737 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109577332 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 238 195 169 0 50 0
[pid=7844] ppid=7841 vsize=52548 CPUtime=101.81
/proc/7844/stat : 7844 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194304 9982 0 0 0 10169 12 0 0 25 0 2 0 1109577338 53809152 9968 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7844/statm: 13137 9968 83 193 0 12941 0
[pid=7844/tid=7845] ppid=7841 vsize=52548 CPUtime=50.97
/proc/7844/task/7845/stat : 7845 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194368 5115 0 0 0 5092 5 0 0 25 0 2 0 1109577340 53809152 9968 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 57904

[startup+102.306 s]
/proc/loadavg: 1.99 1.89 1.61 3/67 7845
/proc/meminfo: memFree=863496/2055920 swapFree=4178216/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0.04
/proc/7841/stat : 7841 (manysat.sh) S 7839 7841 7737 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109577332 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 238 195 169 0 50 0
[pid=7844] ppid=7841 vsize=66620 CPUtime=204
/proc/7844/stat : 7844 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194304 13300 0 0 0 20381 19 0 0 25 0 2 0 1109577338 68218880 13286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7844/statm: 16655 13286 83 193 0 16459 0
[pid=7844/tid=7845] ppid=7841 vsize=66620 CPUtime=102.16
/proc/7844/task/7845/stat : 7845 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194368 7030 0 0 0 10207 9 0 0 25 0 2 0 1109577340 68218880 13286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 71976

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.64 3/67 7845
/proc/meminfo: memFree=856072/2055920 swapFree=4178216/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0.04
/proc/7841/stat : 7841 (manysat.sh) S 7839 7841 7737 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109577332 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 238 195 169 0 50 0
[pid=7844] ppid=7841 vsize=73480 CPUtime=323.72
/proc/7844/stat : 7844 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194304 15139 0 0 0 32349 23 0 0 23 0 2 0 1109577338 75243520 15125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7844/statm: 18370 15125 83 193 0 18174 0
[pid=7844/tid=7845] ppid=7841 vsize=73480 CPUtime=162.12
/proc/7844/task/7845/stat : 7845 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194368 8275 0 0 0 16200 12 0 0 21 0 2 0 1109577340 75243520 15125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.76
Current children cumulated vsize (KiB) 78836

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.65 3/67 7845
/proc/meminfo: memFree=839560/2055920 swapFree=4178216/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0.04
/proc/7841/stat : 7841 (manysat.sh) S 7839 7841 7737 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109577332 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 238 195 169 0 50 0
[pid=7844] ppid=7841 vsize=90052 CPUtime=443.45
/proc/7844/stat : 7844 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194304 19268 0 0 0 44314 31 0 0 25 0 2 0 1109577338 92213248 19254 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7844/statm: 22513 19254 83 193 0 22317 0
[pid=7844/tid=7845] ppid=7841 vsize=90052 CPUtime=222.09
/proc/7844/task/7845/stat : 7845 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194368 10560 0 0 0 22193 16 0 0 17 0 2 0 1109577340 92213248 19254 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.49
Current children cumulated vsize (KiB) 95408

[startup+282.303 s]
/proc/loadavg: 1.99 1.93 1.67 3/67 7845
/proc/meminfo: memFree=826760/2055920 swapFree=4178216/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0.04
/proc/7841/stat : 7841 (manysat.sh) S 7839 7841 7737 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109577332 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 238 195 169 0 50 0
[pid=7844] ppid=7841 vsize=103636 CPUtime=563.18
/proc/7844/stat : 7844 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194304 22482 0 0 0 56282 36 0 0 25 0 2 0 1109577338 106123264 22468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7844/statm: 25909 22468 83 193 0 25713 0
[pid=7844/tid=7845] ppid=7841 vsize=103636 CPUtime=282.06
/proc/7844/task/7845/stat : 7845 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194368 12203 0 0 0 28188 18 0 0 25 0 2 0 1109577340 106123264 22468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.22
Current children cumulated vsize (KiB) 108992

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.69 3/67 7845
/proc/meminfo: memFree=824136/2055920 swapFree=4178216/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0.04
/proc/7841/stat : 7841 (manysat.sh) S 7839 7841 7737 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109577332 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 238 195 169 0 50 0
[pid=7844] ppid=7841 vsize=106632 CPUtime=682.91
/proc/7844/stat : 7844 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194304 23156 0 0 0 68254 37 0 0 25 0 2 0 1109577338 109191168 23142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7844/statm: 26658 23142 83 193 0 26462 0
[pid=7844/tid=7845] ppid=7841 vsize=106632 CPUtime=342.02
/proc/7844/task/7845/stat : 7845 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194368 12446 0 0 0 34184 18 0 0 25 0 2 0 1109577340 109191168 23142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 111988

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.70 3/67 7845
/proc/meminfo: memFree=812424/2055920 swapFree=4178216/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0.04
/proc/7841/stat : 7841 (manysat.sh) S 7839 7841 7737 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109577332 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 238 195 169 0 50 0
[pid=7844] ppid=7841 vsize=118800 CPUtime=802.63
/proc/7844/stat : 7844 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194304 26051 0 0 0 80219 44 0 0 25 0 2 0 1109577338 121651200 26037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7844/statm: 29700 26037 83 193 0 29504 0
[pid=7844/tid=7845] ppid=7841 vsize=118800 CPUtime=401.99
/proc/7844/task/7845/stat : 7845 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194368 13851 0 0 0 40178 21 0 0 25 0 2 0 1109577340 121651200 26037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.67
Current children cumulated vsize (KiB) 124156

[startup+462.302 s]
/proc/loadavg: 1.99 1.96 1.72 3/67 7845
/proc/meminfo: memFree=807944/2055920 swapFree=4178216/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0.04
/proc/7841/stat : 7841 (manysat.sh) S 7839 7841 7737 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109577332 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 238 195 169 0 50 0
[pid=7844] ppid=7841 vsize=122896 CPUtime=922.38
/proc/7844/stat : 7844 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194304 27197 0 0 0 92190 48 0 0 25 0 2 0 1109577338 125845504 27183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7844/statm: 30724 27183 83 193 0 30528 0
[pid=7844/tid=7845] ppid=7841 vsize=122896 CPUtime=461.97
/proc/7844/task/7845/stat : 7845 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194368 14178 0 0 0 46175 22 0 0 20 0 2 0 1109577340 125845504 27183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.42
Current children cumulated vsize (KiB) 128252

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.74 3/67 7845
/proc/meminfo: memFree=798472/2055920 swapFree=4178216/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0.04
/proc/7841/stat : 7841 (manysat.sh) S 7839 7841 7737 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109577332 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 238 195 169 0 50 0
[pid=7844] ppid=7841 vsize=134032 CPUtime=1042.11
/proc/7844/stat : 7844 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194304 29635 0 0 0 104159 52 0 0 25 0 2 0 1109577338 137248768 29621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7844/statm: 33508 29621 83 193 0 33312 0
[pid=7844/tid=7845] ppid=7841 vsize=134032 CPUtime=521.94
/proc/7844/task/7845/stat : 7845 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194368 15556 0 0 0 52170 24 0 0 23 0 2 0 1109577340 137248768 29621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.15
Current children cumulated vsize (KiB) 139388

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.75 3/67 7845
/proc/meminfo: memFree=791944/2055920 swapFree=4178216/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0.04
/proc/7841/stat : 7841 (manysat.sh) S 7839 7841 7737 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109577332 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 238 195 169 0 50 0
[pid=7844] ppid=7841 vsize=140304 CPUtime=1161.83
/proc/7844/stat : 7844 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194304 31153 0 0 0 116128 55 0 0 25 0 2 0 1109577338 143671296 31139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7844/statm: 35076 31139 83 193 0 34880 0
[pid=7844/tid=7845] ppid=7841 vsize=140304 CPUtime=581.88
/proc/7844/task/7845/stat : 7845 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194368 16264 0 0 0 58163 25 0 0 25 0 2 0 1109577340 143671296 31139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.87
Current children cumulated vsize (KiB) 145660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.75 3/67 7845
/proc/meminfo: memFree=791944/2055920 swapFree=4178216/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0.04
/proc/7841/stat : 7841 (manysat.sh) S 7839 7841 7737 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109577332 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 238 195 169 0 50 0
[pid=7844] ppid=7841 vsize=140304 CPUtime=1200.15
/proc/7844/stat : 7844 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194304 31159 0 0 0 119960 55 0 0 25 0 2 0 1109577338 143671296 31145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7844/statm: 35076 31145 83 193 0 34880 0
[pid=7844/tid=7845] ppid=7841 vsize=140304 CPUtime=601
/proc/7844/task/7845/stat : 7845 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194368 16265 0 0 0 60075 25 0 0 25 0 2 0 1109577340 143671296 31145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 145660

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.75 3/67 7845
/proc/meminfo: memFree=791944/2055920 swapFree=4178216/4192956
[pid=7841] ppid=7839 vsize=5356 CPUtime=0.04
/proc/7841/stat : 7841 (manysat.sh) S 7839 7841 7737 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109577332 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7841/statm: 1339 238 195 169 0 50 0
[pid=7844] ppid=7841 vsize=140304 CPUtime=1200.15
/proc/7844/stat : 7844 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194304 31159 0 0 0 119960 55 0 0 25 0 2 0 1109577338 143671296 31145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7844/statm: 35076 31145 83 193 0 34880 0
[pid=7844/tid=7845] ppid=7841 vsize=140304 CPUtime=601
/proc/7844/task/7845/stat : 7845 (manysat1.1_stat) R 7841 7841 7737 0 -1 4194368 16265 0 0 0 60075 25 0 0 25 0 2 0 1109577340 143671296 31145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 145660

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7841 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=48992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.054991
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.19
CPU user time (s): 1199.64
CPU system time (s): 0.55
CPU usage (%): 199.526
Max. virtual memory (cumulated for all children) (KiB): 145660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.048992
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 727
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= 2

runsolver used 0.550916 second user time and 1.65175 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-30 01:25:18
IDJOB=1525042
IDBENCH=70264
IDSOLVER=514
FILE ID=node26/1525042-1238369118
PBS_JOBID= 9061234
Free space on /tmp= 66180 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1543261951-042.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525042-1238369118/watcher-1525042-1238369118 -o /tmp/evaluation-result-1525042-1238369118/solver-1525042-1238369118 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525042-1238369118.cnf aimd 1

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

MD5SUM BENCH= f53260962d7c8afd7ae82ca459f22f43
RANDOM SEED=1844457768

node26.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		: 3000.261
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		: 3000.261
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:        917888 kB
Buffers:         90080 kB
Cached:         950504 kB
SwapCached:       8520 kB
Active:         175656 kB
Inactive:       874824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        917888 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            73596 kB
Committed_AS:  2844280 kB
PageTables:       1372 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= 66176 MiB
End job on node26 at 2009-03-30 01:35:22