Trace number 1527293

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) 1200.18 601.726

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1229813320-044.cnf
MD5SUM2315ae7c52f58a7ab05069e081d5c3af
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031994
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2030     6157 |      --       0       --      -- |     --   | -10/37
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 468   #clauses: 2030   #literals: 6157
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527293-1238588864/watcher-1527293-1238588864 -o /tmp/evaluation-result-1527293-1238588864/solver-1527293-1238588864 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527293-1238588864.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: 0.99 0.97 0.99 3/73 28202
/proc/meminfo: memFree=1450480/2055920 swapFree=4164824/4192956
[pid=28202] ppid=28200 vsize=5356 CPUtime=0
/proc/28202/stat : 28202 (manysat.sh) R 28200 28202 28101 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131551219 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269807577759 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28202/statm: 1339 234 194 169 0 50 0
[pid=28203] ppid=28202 vsize=828 CPUtime=0
/proc/28203/stat : 28203 (SatElite) R 28202 28202 28101 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1131551219 847872 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134566209 0 0 4096 3 0 0 0 17 0 0 0
/proc/28203/statm: 207 136 68 127 0 77 0

[startup+0.099288 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 28202
/proc/meminfo: memFree=1450480/2055920 swapFree=4164824/4192956
[pid=28202] ppid=28200 vsize=5356 CPUtime=0
/proc/28202/stat : 28202 (manysat.sh) S 28200 28202 28101 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131551219 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28202/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101288 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 28202
/proc/meminfo: memFree=1450480/2055920 swapFree=4164824/4192956
[pid=28202] ppid=28200 vsize=5356 CPUtime=0
/proc/28202/stat : 28202 (manysat.sh) S 28200 28202 28101 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131551219 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28202/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301308 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 28202
/proc/meminfo: memFree=1450480/2055920 swapFree=4164824/4192956
[pid=28202] ppid=28200 vsize=5356 CPUtime=0
/proc/28202/stat : 28202 (manysat.sh) S 28200 28202 28101 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131551219 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28202/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701353 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 28202
/proc/meminfo: memFree=1450480/2055920 swapFree=4164824/4192956
[pid=28202] ppid=28200 vsize=5356 CPUtime=0
/proc/28202/stat : 28202 (manysat.sh) S 28200 28202 28101 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131551219 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28202/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50245 s]
/proc/loadavg: 0.99 0.97 0.99 2/76 28206
/proc/meminfo: memFree=1447960/2055920 swapFree=4164824/4192956
[pid=28202] ppid=28200 vsize=5356 CPUtime=0
/proc/28202/stat : 28202 (manysat.sh) S 28200 28202 28101 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131551219 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28202/statm: 1339 238 195 169 0 50 0
[pid=28205] ppid=28202 vsize=16908 CPUtime=2.95
/proc/28205/stat : 28205 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194304 889 0 0 0 295 0 0 0 17 0 2 0 1131551220 17313792 875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28205/statm: 4227 875 83 193 0 4031 0
[pid=28205/tid=28206] ppid=28202 vsize=16908 CPUtime=1.47
/proc/28205/task/28206/stat : 28206 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194368 360 0 0 0 147 0 0 0 18 0 2 0 1131551220 17313792 875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22264

[startup+3.10262 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 28206
/proc/meminfo: memFree=1445592/2055920 swapFree=4164824/4192956
[pid=28202] ppid=28200 vsize=5356 CPUtime=0
/proc/28202/stat : 28202 (manysat.sh) S 28200 28202 28101 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131551219 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28202/statm: 1339 238 195 169 0 50 0
[pid=28205] ppid=28202 vsize=18616 CPUtime=6.15
/proc/28205/stat : 28205 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194304 1420 0 0 0 614 1 0 0 17 0 2 0 1131551220 19062784 1406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28205/statm: 4654 1406 83 193 0 4458 0
[pid=28205/tid=28206] ppid=28202 vsize=18616 CPUtime=3.07
/proc/28205/task/28206/stat : 28206 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194368 634 0 0 0 306 1 0 0 17 0 2 0 1131551220 19062784 1406 1992294400 134512640 135305190 4294956144 18446744073709551615 134556831 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23972

[startup+6.30196 s]
/proc/loadavg: 1.07 0.99 0.99 3/76 28206
/proc/meminfo: memFree=1441368/2055920 swapFree=4164824/4192956
[pid=28202] ppid=28200 vsize=5356 CPUtime=0
/proc/28202/stat : 28202 (manysat.sh) S 28200 28202 28101 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131551219 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28202/statm: 1339 238 195 169 0 50 0
[pid=28205] ppid=28202 vsize=21992 CPUtime=12.52
/proc/28205/stat : 28205 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194304 2331 0 0 0 1250 2 0 0 17 0 2 0 1131551220 22519808 2317 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28205/statm: 5498 2317 83 193 0 5302 0
[pid=28205/tid=28206] ppid=28202 vsize=21992 CPUtime=6.24
/proc/28205/task/28206/stat : 28206 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194368 1074 0 0 0 623 1 0 0 17 0 2 0 1131551220 22519808 2317 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27348

[startup+12.7016 s]
/proc/loadavg: 1.15 1.00 1.00 3/76 28206
/proc/meminfo: memFree=1437016/2055920 swapFree=4164824/4192956
[pid=28202] ppid=28200 vsize=5356 CPUtime=0
/proc/28202/stat : 28202 (manysat.sh) S 28200 28202 28101 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131551219 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28202/statm: 1339 238 195 169 0 50 0
[pid=28205] ppid=28202 vsize=26500 CPUtime=25.29
/proc/28205/stat : 28205 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194304 3311 0 0 0 2526 3 0 0 19 0 2 0 1131551220 27136000 3288 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28205/statm: 6625 3288 83 193 0 6429 0
[pid=28205/tid=28206] ppid=28202 vsize=26500 CPUtime=12.61
/proc/28205/task/28206/stat : 28206 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194368 1524 0 0 0 1260 1 0 0 25 0 2 0 1131551220 27136000 3288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31856

[startup+25.502 s]
/proc/loadavg: 1.34 1.05 1.02 3/76 28206
/proc/meminfo: memFree=1433496/2055920 swapFree=4164824/4192956
[pid=28202] ppid=28200 vsize=5356 CPUtime=0
/proc/28202/stat : 28202 (manysat.sh) S 28200 28202 28101 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131551219 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28202/statm: 1339 238 195 169 0 50 0
[pid=28205] ppid=28202 vsize=29532 CPUtime=50.82
/proc/28205/stat : 28205 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194304 4228 0 0 0 5078 4 0 0 17 0 2 0 1131551220 30240768 4205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28205/statm: 7383 4205 83 193 0 7187 0
[pid=28205/tid=28206] ppid=28202 vsize=29532 CPUtime=25.35
/proc/28205/task/28206/stat : 28206 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194368 1946 0 0 0 2533 2 0 0 18 0 2 0 1131551220 30240768 4205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34888

[startup+51.1017 s]
/proc/loadavg: 1.56 1.13 1.04 3/76 28206
/proc/meminfo: memFree=1428632/2055920 swapFree=4164824/4192956
[pid=28202] ppid=28200 vsize=5356 CPUtime=0
/proc/28202/stat : 28202 (manysat.sh) S 28200 28202 28101 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131551219 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28202/statm: 1339 238 195 169 0 50 0
[pid=28205] ppid=28202 vsize=33828 CPUtime=101.88
/proc/28205/stat : 28205 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194304 5435 0 0 0 10181 7 0 0 20 0 2 0 1131551220 34639872 5412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28205/statm: 8457 5412 83 193 0 8261 0
[pid=28205/tid=28206] ppid=28202 vsize=33828 CPUtime=50.82
/proc/28205/task/28206/stat : 28206 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194368 2581 0 0 0 5079 3 0 0 25 0 2 0 1131551220 34639872 5412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 39184

[startup+102.306 s]
/proc/loadavg: 1.81 1.26 1.09 3/76 28206
/proc/meminfo: memFree=1422488/2055920 swapFree=4164824/4192956
[pid=28202] ppid=28200 vsize=5356 CPUtime=0
/proc/28202/stat : 28202 (manysat.sh) S 28200 28202 28101 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131551219 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28202/statm: 1339 238 195 169 0 50 0
[pid=28205] ppid=28202 vsize=41320 CPUtime=204.01
/proc/28205/stat : 28205 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194304 6938 0 0 0 20392 9 0 0 25 0 2 0 1131551220 42311680 6915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28205/statm: 10330 6915 83 193 0 10134 0
[pid=28205/tid=28206] ppid=28202 vsize=41320 CPUtime=101.77
/proc/28205/task/28206/stat : 28206 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194368 3268 0 0 0 10173 4 0 0 25 0 2 0 1131551220 42311680 6915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 46676

[startup+162.302 s]
/proc/loadavg: 1.93 1.39 1.14 3/76 28206
/proc/meminfo: memFree=1417176/2055920 swapFree=4164824/4192956
[pid=28202] ppid=28200 vsize=5356 CPUtime=0
/proc/28202/stat : 28202 (manysat.sh) S 28200 28202 28101 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131551219 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28202/statm: 1339 238 195 169 0 50 0
[pid=28205] ppid=28202 vsize=46560 CPUtime=323.68
/proc/28205/stat : 28205 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194304 8261 0 0 0 32356 12 0 0 25 0 2 0 1131551220 47677440 8238 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28205/statm: 11640 8238 83 193 0 11444 0
[pid=28205/tid=28206] ppid=28202 vsize=46560 CPUtime=161.47
/proc/28205/task/28206/stat : 28206 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194368 4071 0 0 0 16141 6 0 0 25 0 2 0 1131551220 47677440 8238 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 51916

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.19 3/76 28206
/proc/meminfo: memFree=1412696/2055920 swapFree=4164824/4192956
[pid=28202] ppid=28200 vsize=5356 CPUtime=0
/proc/28202/stat : 28202 (manysat.sh) S 28200 28202 28101 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131551219 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28202/statm: 1339 238 195 169 0 50 0
[pid=28205] ppid=28202 vsize=49800 CPUtime=443.35
/proc/28205/stat : 28205 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194304 9377 0 0 0 44322 13 0 0 25 0 2 0 1131551220 50995200 9354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28205/statm: 12450 9354 83 193 0 12254 0
[pid=28205/tid=28206] ppid=28202 vsize=49800 CPUtime=221.18
/proc/28205/task/28206/stat : 28206 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194368 4696 0 0 0 22111 7 0 0 25 0 2 0 1131551220 50995200 9354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 55156

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/76 28206
/proc/meminfo: memFree=1404952/2055920 swapFree=4164824/4192956
[pid=28202] ppid=28200 vsize=5356 CPUtime=0
/proc/28202/stat : 28202 (manysat.sh) S 28200 28202 28101 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131551219 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28202/statm: 1339 238 195 169 0 50 0
[pid=28205] ppid=28202 vsize=58872 CPUtime=563.03
/proc/28205/stat : 28205 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194304 11349 0 0 0 56286 17 0 0 18 0 2 0 1131551220 60284928 11326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28205/statm: 14718 11326 83 193 0 14522 0
[pid=28205/tid=28206] ppid=28202 vsize=58872 CPUtime=280.89
/proc/28205/task/28206/stat : 28206 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194368 5857 0 0 0 28080 9 0 0 25 0 2 0 1131551220 60284928 11326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.03
Current children cumulated vsize (KiB) 64228

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/76 28206
/proc/meminfo: memFree=1403608/2055920 swapFree=4164824/4192956
[pid=28202] ppid=28200 vsize=5356 CPUtime=0
/proc/28202/stat : 28202 (manysat.sh) S 28200 28202 28101 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131551219 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28202/statm: 1339 238 195 169 0 50 0
[pid=28205] ppid=28202 vsize=60932 CPUtime=682.72
/proc/28205/stat : 28205 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194304 11654 0 0 0 68254 18 0 0 18 0 2 0 1131551220 62394368 11631 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28205/statm: 15233 11631 83 193 0 15037 0
[pid=28205/tid=28206] ppid=28202 vsize=60932 CPUtime=340.59
/proc/28205/task/28206/stat : 28206 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194368 6027 0 0 0 34050 9 0 0 25 0 2 0 1131551220 62394368 11631 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 66288

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/76 28206
/proc/meminfo: memFree=1397336/2055920 swapFree=4164824/4192956
[pid=28202] ppid=28200 vsize=5356 CPUtime=0
/proc/28202/stat : 28202 (manysat.sh) S 28200 28202 28101 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131551219 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28202/statm: 1339 238 195 169 0 50 0
[pid=28205] ppid=28202 vsize=67028 CPUtime=802.4
/proc/28205/stat : 28205 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194304 13245 0 0 0 80220 20 0 0 25 0 2 0 1131551220 68636672 13222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28205/statm: 16757 13222 83 193 0 16561 0
[pid=28205/tid=28206] ppid=28202 vsize=67028 CPUtime=400.3
/proc/28205/task/28206/stat : 28206 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194368 6744 0 0 0 40020 10 0 0 25 0 2 0 1131551220 68636672 13222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.4
Current children cumulated vsize (KiB) 72384

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 28206
/proc/meminfo: memFree=1392792/2055920 swapFree=4164824/4192956
[pid=28202] ppid=28200 vsize=5356 CPUtime=0
/proc/28202/stat : 28202 (manysat.sh) S 28200 28202 28101 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131551219 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28202/statm: 1339 238 195 169 0 50 0
[pid=28205] ppid=28202 vsize=71260 CPUtime=922.09
/proc/28205/stat : 28205 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194304 14369 0 0 0 92186 23 0 0 25 0 2 0 1131551220 72970240 14346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28205/statm: 17815 14346 83 193 0 17619 0
[pid=28205/tid=28206] ppid=28202 vsize=71260 CPUtime=460.02
/proc/28205/task/28206/stat : 28206 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194368 7538 0 0 0 45989 13 0 0 25 0 2 0 1131551220 72970240 14346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 76616

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.40 3/76 28206
/proc/meminfo: memFree=1390808/2055920 swapFree=4164824/4192956
[pid=28202] ppid=28200 vsize=5356 CPUtime=0
/proc/28202/stat : 28202 (manysat.sh) S 28200 28202 28101 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131551219 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28202/statm: 1339 238 195 169 0 50 0
[pid=28205] ppid=28202 vsize=73456 CPUtime=1041.78
/proc/28205/stat : 28205 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194304 14858 0 0 0 104155 23 0 0 25 0 2 0 1131551220 75218944 14835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28205/statm: 18364 14835 83 193 0 18168 0
[pid=28205/tid=28206] ppid=28202 vsize=73456 CPUtime=519.73
/proc/28205/task/28206/stat : 28206 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194368 7804 0 0 0 51960 13 0 0 25 0 2 0 1131551220 75218944 14835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 78812

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 28206
/proc/meminfo: memFree=1386136/2055920 swapFree=4164824/4192956
[pid=28202] ppid=28200 vsize=5356 CPUtime=0
/proc/28202/stat : 28202 (manysat.sh) S 28200 28202 28101 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131551219 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28202/statm: 1339 238 195 169 0 50 0
[pid=28205] ppid=28202 vsize=79428 CPUtime=1161.47
/proc/28205/stat : 28205 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194304 16028 0 0 0 116122 25 0 0 21 0 2 0 1131551220 81334272 16005 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28205/statm: 19857 16005 83 193 0 19661 0
[pid=28205/tid=28206] ppid=28202 vsize=79428 CPUtime=579.44
/proc/28205/task/28206/stat : 28206 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194368 8349 0 0 0 57930 14 0 0 25 0 2 0 1131551220 81334272 16005 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.47
Current children cumulated vsize (KiB) 84784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.708 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 28206
/proc/meminfo: memFree=1384408/2055920 swapFree=4164824/4192956
[pid=28202] ppid=28200 vsize=5356 CPUtime=0
/proc/28202/stat : 28202 (manysat.sh) S 28200 28202 28101 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131551219 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28202/statm: 1339 238 195 169 0 50 0
[pid=28205] ppid=28202 vsize=80788 CPUtime=1200.18
/proc/28205/stat : 28205 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194304 16432 0 0 0 119992 26 0 0 25 0 2 0 1131551220 82726912 16409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28205/statm: 20197 16409 83 193 0 20001 0
[pid=28205/tid=28206] ppid=28202 vsize=80788 CPUtime=598.74
/proc/28205/task/28206/stat : 28206 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194368 8477 0 0 0 59860 14 0 0 25 0 2 0 1131551220 82726912 16409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 86144

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

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

[startup+601.708 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 28206
/proc/meminfo: memFree=1384408/2055920 swapFree=4164824/4192956
[pid=28202] ppid=28200 vsize=5356 CPUtime=0
/proc/28202/stat : 28202 (manysat.sh) S 28200 28202 28101 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131551219 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28202/statm: 1339 238 195 169 0 50 0
[pid=28205] ppid=28202 vsize=80788 CPUtime=1200.18
/proc/28205/stat : 28205 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194304 16432 0 0 0 119992 26 0 0 25 0 2 0 1131551220 82726912 16409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28205/statm: 20197 16409 83 193 0 20001 0
[pid=28205/tid=28206] ppid=28202 vsize=80788 CPUtime=598.74
/proc/28205/task/28206/stat : 28206 (manysat1.1_stat) R 28202 28202 28101 0 -1 4194368 8477 0 0 0 59860 14 0 0 25 0 2 0 1131551220 82726912 16409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 86144

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28202 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# 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): 601.726
CPU time (s): 1200.18
CPU user time (s): 1199.92
CPU system time (s): 0.26
CPU usage (%): 199.456
Max. virtual memory (cumulated for all children) (KiB): 86144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 469
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 0.716891 second user time and 2.03069 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-01 14:27:44
IDJOB=1527293
IDBENCH=70714
IDSOLVER=515
FILE ID=node81/1527293-1238588864
PBS_JOBID= 9062246
Free space on /tmp= 126316 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1229813320-044.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527293-1238588864/watcher-1527293-1238588864 -o /tmp/evaluation-result-1527293-1238588864/solver-1527293-1238588864 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527293-1238588864.cnf aimd 2

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

MD5SUM BENCH= 2315ae7c52f58a7ab05069e081d5c3af
RANDOM SEED=535739371

node81.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1451024 kB
Buffers:         89464 kB
Cached:         413868 kB
SwapCached:      19112 kB
Active:         325392 kB
Inactive:       198868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1451024 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          26532 kB
Slab:            65524 kB
Committed_AS:  3021504 kB
PageTables:       2084 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= 126316 MiB
End job on node81 at 2009-04-01 14:37:48