Trace number 1525283

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) 1200.11 601.522

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S500426663-025.cnf
MD5SUM6bf66283a1f602e5557546993c52c1e8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.08207
Satisfiable
(Un)Satisfiability was proved
Number of variables7999
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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...
0.02/0.03	c ==============================================================================
0.02/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.03	c ==============================================================================
0.02/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.08/0.11	c |         0 |   33384   101297 |      --       0       --      -- |     --   | -216/497
0.08/0.11	c ==============================================================================
0.08/0.11	c Result  :   #vars: 7808   #clauses: 33384   #literals: 101297
0.08/0.11	c CPU time:   0.100984 s
0.08/0.11	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-1525283-1238393949/watcher-1525283-1238393949 -o /tmp/evaluation-result-1525283-1238393949/solver-1525283-1238393949 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525283-1238393949.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 7414
/proc/meminfo: memFree=1639032/2055920 swapFree=4178796/4192956
[pid=7414] ppid=7412 vsize=5356 CPUtime=0
/proc/7414/stat : 7414 (manysat.sh) R 7412 7414 6894 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112056776 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 218076080799 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7414/statm: 1339 234 194 169 0 50 0
[pid=7415] ppid=7414 vsize=1556 CPUtime=0
/proc/7415/stat : 7415 (SatElite) R 7414 7414 6894 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112056776 1593344 270 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/7415/statm: 389 272 50 127 0 259 0

[startup+0.0333539 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 7414
/proc/meminfo: memFree=1639032/2055920 swapFree=4178796/4192956
[pid=7414] ppid=7412 vsize=5356 CPUtime=0
/proc/7414/stat : 7414 (manysat.sh) S 7412 7414 6894 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112056776 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7414/statm: 1339 235 195 169 0 50 0
[pid=7415] ppid=7414 vsize=3772 CPUtime=0.02
/proc/7415/stat : 7415 (SatElite) R 7414 7414 6894 0 -1 4194304 845 0 0 0 2 0 0 0 19 0 1 0 1112056776 3862528 829 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/7415/statm: 976 831 50 127 0 846 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9128

[startup+0.10136 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 7414
/proc/meminfo: memFree=1639032/2055920 swapFree=4178796/4192956
[pid=7414] ppid=7412 vsize=5356 CPUtime=0
/proc/7414/stat : 7414 (manysat.sh) S 7412 7414 6894 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112056776 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7414/statm: 1339 235 195 169 0 50 0
[pid=7415] ppid=7414 vsize=4316 CPUtime=0.08
/proc/7415/stat : 7415 (SatElite) R 7414 7414 6894 0 -1 4194304 998 0 0 0 8 0 0 0 19 0 1 0 1112056776 4419584 982 1992294400 134512640 135034092 4294956096 18446744073709551615 134566523 0 0 4096 3 0 0 0 17 0 0 0
/proc/7415/statm: 1079 982 68 127 0 949 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9672

[startup+0.301388 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 7414
/proc/meminfo: memFree=1639032/2055920 swapFree=4178796/4192956
[pid=7414] ppid=7412 vsize=5356 CPUtime=0.14
/proc/7414/stat : 7414 (manysat.sh) S 7412 7414 6894 0 -1 4194304 312 1069 0 0 0 0 13 1 16 0 1 0 1112056776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7414/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.701425 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 7414
/proc/meminfo: memFree=1639032/2055920 swapFree=4178796/4192956
[pid=7414] ppid=7412 vsize=5356 CPUtime=0.14
/proc/7414/stat : 7414 (manysat.sh) S 7412 7414 6894 0 -1 4194304 312 1069 0 0 0 0 13 1 16 0 1 0 1112056776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7414/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.50249 s]
/proc/loadavg: 1.00 1.00 1.09 3/67 7418
/proc/meminfo: memFree=1628896/2055920 swapFree=4178796/4192956
[pid=7414] ppid=7412 vsize=5356 CPUtime=0.14
/proc/7414/stat : 7414 (manysat.sh) S 7412 7414 6894 0 -1 4194304 312 1069 0 0 0 0 13 1 16 0 1 0 1112056776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7414/statm: 1339 238 195 169 0 50 0
[pid=7417] ppid=7414 vsize=23412 CPUtime=2.62
/proc/7417/stat : 7417 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194304 2849 0 0 0 259 3 0 0 16 0 2 0 1112056791 23973888 2835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7417/statm: 5853 2835 83 193 0 5657 0
[pid=7417/tid=7418] ppid=7414 vsize=23412 CPUtime=1.28
/proc/7417/task/7418/stat : 7418 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194368 621 0 0 0 127 1 0 0 17 0 2 0 1112056797 23973888 2835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 28768

[startup+3.10163 s]
/proc/loadavg: 1.08 1.02 1.09 3/67 7418
/proc/meminfo: memFree=1624672/2055920 swapFree=4178796/4192956
[pid=7414] ppid=7412 vsize=5356 CPUtime=0.14
/proc/7414/stat : 7414 (manysat.sh) S 7412 7414 6894 0 -1 4194304 312 1069 0 0 0 0 13 1 16 0 1 0 1112056776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7414/statm: 1339 238 195 169 0 50 0
[pid=7417] ppid=7414 vsize=27992 CPUtime=5.8
/proc/7417/stat : 7417 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194304 4061 0 0 0 576 4 0 0 17 0 2 0 1112056791 28663808 4047 1992294400 134512640 135305190 4294956144 18446744073709551615 134546681 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7417/statm: 6998 4047 83 193 0 6802 0
[pid=7417/tid=7418] ppid=7414 vsize=27992 CPUtime=2.87
/proc/7417/task/7418/stat : 7418 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194368 1161 0 0 0 286 1 0 0 17 0 2 0 1112056797 28663808 4047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 33348

[startup+6.30191 s]
/proc/loadavg: 1.08 1.02 1.09 3/67 7418
/proc/meminfo: memFree=1615648/2055920 swapFree=4178796/4192956
[pid=7414] ppid=7412 vsize=5356 CPUtime=0.14
/proc/7414/stat : 7414 (manysat.sh) S 7412 7414 6894 0 -1 4194304 312 1069 0 0 0 0 13 1 16 0 1 0 1112056776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7414/statm: 1339 238 195 169 0 50 0
[pid=7417] ppid=7414 vsize=36992 CPUtime=12.19
/proc/7417/stat : 7417 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194304 6184 0 0 0 1213 6 0 0 17 0 2 0 1112056791 37879808 6170 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7417/statm: 9248 6170 83 193 0 9052 0
[pid=7417/tid=7418] ppid=7414 vsize=36992 CPUtime=6.07
/proc/7417/task/7418/stat : 7418 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194368 2104 0 0 0 605 2 0 0 17 0 2 0 1112056797 37879808 6170 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 42348

[startup+12.7015 s]
/proc/loadavg: 1.15 1.03 1.10 2/67 7418
/proc/meminfo: memFree=1602592/2055920 swapFree=4178796/4192956
[pid=7414] ppid=7412 vsize=5356 CPUtime=0.14
/proc/7414/stat : 7414 (manysat.sh) S 7412 7414 6894 0 -1 4194304 312 1069 0 0 0 0 13 1 16 0 1 0 1112056776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7414/statm: 1339 238 195 169 0 50 0
[pid=7417] ppid=7414 vsize=47032 CPUtime=24.95
/proc/7417/stat : 7417 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194304 8868 0 0 0 2486 9 0 0 17 0 2 0 1112056791 48160768 8854 1992294400 134512640 135305190 4294956144 18446744073709551615 134530646 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7417/statm: 11758 8854 83 193 0 11562 0
[pid=7417/tid=7418] ppid=7414 vsize=47032 CPUtime=12.46
/proc/7417/task/7418/stat : 7418 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194368 3283 0 0 0 1243 3 0 0 17 0 2 0 1112056797 48160768 8854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.09
Current children cumulated vsize (KiB) 52388

[startup+25.5016 s]
/proc/loadavg: 1.34 1.08 1.11 3/67 7418
/proc/meminfo: memFree=1589344/2055920 swapFree=4178796/4192956
[pid=7414] ppid=7412 vsize=5356 CPUtime=0.14
/proc/7414/stat : 7414 (manysat.sh) S 7412 7414 6894 0 -1 4194304 312 1069 0 0 0 0 13 1 16 0 1 0 1112056776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7414/statm: 1339 238 195 169 0 50 0
[pid=7417] ppid=7414 vsize=60440 CPUtime=50.49
/proc/7417/stat : 7417 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194304 12217 0 0 0 5035 14 0 0 17 0 2 0 1112056791 61890560 12203 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7417/statm: 15110 12203 83 193 0 14914 0
[pid=7417/tid=7418] ppid=7414 vsize=60440 CPUtime=25.2
/proc/7417/task/7418/stat : 7418 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194368 4687 0 0 0 2515 5 0 0 17 0 2 0 1112056797 61890560 12203 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 65796

[startup+51.1018 s]
/proc/loadavg: 1.56 1.15 1.13 3/67 7418
/proc/meminfo: memFree=1579424/2055920 swapFree=4178796/4192956
[pid=7414] ppid=7412 vsize=5356 CPUtime=0.14
/proc/7414/stat : 7414 (manysat.sh) S 7412 7414 6894 0 -1 4194304 312 1069 0 0 0 0 13 1 16 0 1 0 1112056776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7414/statm: 1339 238 195 169 0 50 0
[pid=7417] ppid=7414 vsize=70464 CPUtime=101.57
/proc/7417/stat : 7417 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194304 14705 0 0 0 10139 18 0 0 17 0 2 0 1112056791 72155136 14691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7417/statm: 17616 14691 83 193 0 17420 0
[pid=7417/tid=7418] ppid=7414 vsize=70464 CPUtime=50.7
/proc/7417/task/7418/stat : 7418 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194368 5822 0 0 0 5064 6 0 0 17 0 2 0 1112056797 72155136 14691 1992294400 134512640 135305190 4294956144 18446744073709551615 134530670 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.71
Current children cumulated vsize (KiB) 75820

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.18 3/67 7418
/proc/meminfo: memFree=1552096/2055920 swapFree=4178796/4192956
[pid=7414] ppid=7412 vsize=5356 CPUtime=0.14
/proc/7414/stat : 7414 (manysat.sh) S 7412 7414 6894 0 -1 4194304 312 1069 0 0 0 0 13 1 16 0 1 0 1112056776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7414/statm: 1339 238 195 169 0 50 0
[pid=7417] ppid=7414 vsize=97948 CPUtime=203.75
/proc/7417/stat : 7417 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194304 21492 0 0 0 20348 27 0 0 17 0 2 0 1112056791 100298752 21478 1992294400 134512640 135305190 4294956144 18446744073709551615 134528636 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7417/statm: 24487 21478 83 193 0 24291 0
[pid=7417/tid=7418] ppid=7414 vsize=97948 CPUtime=101.7
/proc/7417/task/7418/stat : 7418 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194368 9283 0 0 0 10159 11 0 0 18 0 2 0 1112056797 100298752 21478 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.89
Current children cumulated vsize (KiB) 103304

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.23 3/67 7418
/proc/meminfo: memFree=1544352/2055920 swapFree=4178796/4192956
[pid=7414] ppid=7412 vsize=5356 CPUtime=0.14
/proc/7414/stat : 7414 (manysat.sh) S 7412 7414 6894 0 -1 4194304 312 1069 0 0 0 0 13 1 16 0 1 0 1112056776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7414/statm: 1339 238 195 169 0 50 0
[pid=7417] ppid=7414 vsize=106260 CPUtime=323.47
/proc/7417/stat : 7417 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194304 23393 0 0 0 32313 34 0 0 19 0 2 0 1112056791 108810240 23379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7417/statm: 26565 23379 83 193 0 26369 0
[pid=7417/tid=7418] ppid=7414 vsize=106260 CPUtime=161.44
/proc/7417/task/7418/stat : 7418 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194368 10205 0 0 0 16131 13 0 0 17 0 2 0 1112056797 108810240 23379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.61
Current children cumulated vsize (KiB) 111616

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.28 3/67 7418
/proc/meminfo: memFree=1523744/2055920 swapFree=4178796/4192956
[pid=7414] ppid=7412 vsize=5356 CPUtime=0.14
/proc/7414/stat : 7414 (manysat.sh) S 7412 7414 6894 0 -1 4194304 312 1069 0 0 0 0 13 1 16 0 1 0 1112056776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7414/statm: 1339 238 195 169 0 50 0
[pid=7417] ppid=7414 vsize=126060 CPUtime=443.21
/proc/7417/stat : 7417 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194304 28563 0 0 0 44279 42 0 0 18 0 2 0 1112056791 129085440 28549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7417/statm: 31515 28549 83 193 0 31319 0
[pid=7417/tid=7418] ppid=7414 vsize=126060 CPUtime=221.21
/proc/7417/task/7418/stat : 7418 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194368 12617 0 0 0 22104 17 0 0 18 0 2 0 1112056797 129085440 28549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 131416

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.31 3/67 7418
/proc/meminfo: memFree=1503264/2055920 swapFree=4178796/4192956
[pid=7414] ppid=7412 vsize=5356 CPUtime=0.14
/proc/7414/stat : 7414 (manysat.sh) S 7412 7414 6894 0 -1 4194304 312 1069 0 0 0 0 13 1 16 0 1 0 1112056776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7414/statm: 1339 238 195 169 0 50 0
[pid=7417] ppid=7414 vsize=146508 CPUtime=562.95
/proc/7417/stat : 7417 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194304 33692 0 0 0 56243 52 0 0 19 0 2 0 1112056791 150024192 33678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7417/statm: 36627 33678 83 193 0 36431 0
[pid=7417/tid=7418] ppid=7414 vsize=146508 CPUtime=280.97
/proc/7417/task/7418/stat : 7418 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194368 15105 0 0 0 28075 22 0 0 18 0 2 0 1112056797 150024192 33678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.09
Current children cumulated vsize (KiB) 151864

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.35 3/67 7418
/proc/meminfo: memFree=1480480/2055920 swapFree=4178796/4192956
[pid=7414] ppid=7412 vsize=5356 CPUtime=0.14
/proc/7414/stat : 7414 (manysat.sh) S 7412 7414 6894 0 -1 4194304 312 1069 0 0 0 0 13 1 16 0 1 0 1112056776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7414/statm: 1339 238 195 169 0 50 0
[pid=7417] ppid=7414 vsize=169172 CPUtime=682.68
/proc/7417/stat : 7417 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194304 39342 0 0 0 68208 60 0 0 18 0 2 0 1112056791 173232128 39328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7417/statm: 42293 39328 83 193 0 42097 0
[pid=7417/tid=7418] ppid=7414 vsize=169172 CPUtime=340.73
/proc/7417/task/7418/stat : 7418 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194368 17750 0 0 0 34047 26 0 0 17 0 2 0 1112056797 173232128 39328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.82
Current children cumulated vsize (KiB) 174528

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/67 7418
/proc/meminfo: memFree=1461472/2055920 swapFree=4178796/4192956
[pid=7414] ppid=7412 vsize=5356 CPUtime=0.14
/proc/7414/stat : 7414 (manysat.sh) S 7412 7414 6894 0 -1 4194304 312 1069 0 0 0 0 13 1 16 0 1 0 1112056776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7414/statm: 1339 238 195 169 0 50 0
[pid=7417] ppid=7414 vsize=189468 CPUtime=802.43
/proc/7417/stat : 7417 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194304 44329 0 0 0 80173 70 0 0 17 0 2 0 1112056791 194015232 44315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7417/statm: 47367 44315 83 193 0 47171 0
[pid=7417/tid=7418] ppid=7414 vsize=189468 CPUtime=400.5
/proc/7417/task/7418/stat : 7418 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194368 20161 0 0 0 40019 31 0 0 19 0 2 0 1112056797 194015232 44315 1992294400 134512640 135305190 4294956144 18446744073709551615 134546059 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.57
Current children cumulated vsize (KiB) 194824

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.43 3/67 7418
/proc/meminfo: memFree=1450912/2055920 swapFree=4178796/4192956
[pid=7414] ppid=7412 vsize=5356 CPUtime=0.14
/proc/7414/stat : 7414 (manysat.sh) S 7412 7414 6894 0 -1 4194304 312 1069 0 0 0 0 13 1 16 0 1 0 1112056776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7414/statm: 1339 238 195 169 0 50 0
[pid=7417] ppid=7414 vsize=199240 CPUtime=922.16
/proc/7417/stat : 7417 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194304 46703 0 0 0 92141 75 0 0 22 0 2 0 1112056791 204021760 46689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7417/statm: 49810 46689 83 193 0 49614 0
[pid=7417/tid=7418] ppid=7414 vsize=199240 CPUtime=460.26
/proc/7417/task/7418/stat : 7418 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194368 21218 0 0 0 45993 33 0 0 18 0 2 0 1112056797 204021760 46689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.3
Current children cumulated vsize (KiB) 204596

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 7418
/proc/meminfo: memFree=1439072/2055920 swapFree=4178796/4192956
[pid=7414] ppid=7412 vsize=5356 CPUtime=0.14
/proc/7414/stat : 7414 (manysat.sh) S 7412 7414 6894 0 -1 4194304 312 1069 0 0 0 0 13 1 16 0 1 0 1112056776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7414/statm: 1339 238 195 169 0 50 0
[pid=7417] ppid=7414 vsize=212000 CPUtime=1041.9
/proc/7417/stat : 7417 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194304 49934 0 0 0 104109 81 0 0 17 0 2 0 1112056791 217088000 49920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7417/statm: 53000 49920 83 193 0 52804 0
[pid=7417/tid=7418] ppid=7414 vsize=212000 CPUtime=520.03
/proc/7417/task/7418/stat : 7418 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194368 22651 0 0 0 51968 35 0 0 17 0 2 0 1112056797 217088000 49920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.04
Current children cumulated vsize (KiB) 217356

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 7418
/proc/meminfo: memFree=1424096/2055920 swapFree=4178796/4192956
[pid=7414] ppid=7412 vsize=5356 CPUtime=0.14
/proc/7414/stat : 7414 (manysat.sh) S 7412 7414 6894 0 -1 4194304 312 1069 0 0 0 0 13 1 16 0 1 0 1112056776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7414/statm: 1339 238 195 169 0 50 0
[pid=7417] ppid=7414 vsize=225548 CPUtime=1161.64
/proc/7417/stat : 7417 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194304 53392 0 0 0 116079 85 0 0 25 0 2 0 1112056791 230961152 53378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7417/statm: 56387 53378 83 193 0 56191 0
[pid=7417/tid=7418] ppid=7414 vsize=225548 CPUtime=579.8
/proc/7417/task/7418/stat : 7418 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194368 24047 0 0 0 57943 37 0 0 18 0 2 0 1112056797 230961152 53378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.78
Current children cumulated vsize (KiB) 230904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 7418
/proc/meminfo: memFree=1424096/2055920 swapFree=4178796/4192956
[pid=7414] ppid=7412 vsize=5356 CPUtime=0.14
/proc/7414/stat : 7414 (manysat.sh) S 7412 7414 6894 0 -1 4194304 312 1069 0 0 0 0 13 1 16 0 1 0 1112056776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7414/statm: 1339 238 195 169 0 50 0
[pid=7417] ppid=7414 vsize=225548 CPUtime=1199.97
/proc/7417/stat : 7417 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194304 53392 0 0 0 119912 85 0 0 18 0 2 0 1112056791 230961152 53378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7417/statm: 56387 53378 83 193 0 56191 0
[pid=7417/tid=7418] ppid=7414 vsize=225548 CPUtime=598.92
/proc/7417/task/7418/stat : 7418 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194368 24047 0 0 0 59855 37 0 0 25 0 2 0 1112056797 230961152 53378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 230904

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 7418
/proc/meminfo: memFree=1424096/2055920 swapFree=4178796/4192956
[pid=7414] ppid=7412 vsize=5356 CPUtime=0.14
/proc/7414/stat : 7414 (manysat.sh) S 7412 7414 6894 0 -1 4194304 312 1069 0 0 0 0 13 1 16 0 1 0 1112056776 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7414/statm: 1339 238 195 169 0 50 0
[pid=7417] ppid=7414 vsize=225548 CPUtime=1199.97
/proc/7417/stat : 7417 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194304 53392 0 0 0 119912 85 0 0 18 0 2 0 1112056791 230961152 53378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7417/statm: 56387 53378 83 193 0 56191 0
[pid=7417/tid=7418] ppid=7414 vsize=225548 CPUtime=598.92
/proc/7417/task/7418/stat : 7418 (manysat1.1_stat) R 7414 7414 6894 0 -1 4194368 24047 0 0 0 59855 37 0 0 25 0 2 0 1112056797 230961152 53378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 230904

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7414 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=140978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.154975
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.522
CPU time (s): 1200.11
CPU user time (s): 1199.25
CPU system time (s): 0.86
CPU usage (%): 199.512
Max. virtual memory (cumulated for all children) (KiB): 230904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.140978
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1381
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 0.552915 second user time and 1.64775 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-30 08:19:10
IDJOB=1525283
IDBENCH=70312
IDSOLVER=515
FILE ID=node57/1525283-1238393949
PBS_JOBID= 9061327
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S500426663-025.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525283-1238393949/watcher-1525283-1238393949 -o /tmp/evaluation-result-1525283-1238393949/solver-1525283-1238393949 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525283-1238393949.cnf aimd 2

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

MD5SUM BENCH= 6bf66283a1f602e5557546993c52c1e8
RANDOM SEED=41157840

node57.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1639576 kB
Buffers:         57540 kB
Cached:         267940 kB
SwapCached:       7992 kB
Active:          70828 kB
Inactive:       264116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639576 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            2080 kB
Writeback:           0 kB
Mapped:          15160 kB
Slab:            67492 kB
Committed_AS:  2545840 kB
PageTables:       1392 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= 66260 MiB
End job on node57 at 2009-03-30 08:29:13