Trace number 1525461

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 0/2009-03-20? (TO) 1200.13 602.021

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S2126130224-030.cnf
MD5SUM3ed6e5f5358c1fd3f163dcbb9450e91a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark66.6029
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.03/0.08	c ==============================================================================
0.03/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.08	c ==============================================================================
0.03/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.18/0.23	c |         0 |   66788   202845 |      --       0       --      -- |     --   | -412/1245
0.18/0.23	c ==============================================================================
0.18/0.23	c Result  :   #vars: 15602   #clauses: 66788   #literals: 202845
0.18/0.23	c CPU time:   0.220966 s
0.18/0.23	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-1525461-1238403150/watcher-1525461-1238403150 -o /tmp/evaluation-result-1525461-1238403150/solver-1525461-1238403150 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525461-1238403150.cnf aimd 0 

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: 0.91 0.95 0.97 3/70 2761
/proc/meminfo: memFree=1081424/2055920 swapFree=4170584/4192956
[pid=2761] ppid=2759 vsize=5356 CPUtime=0
/proc/2761/stat : 2761 (manysat.sh) R 2759 2761 2519 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112977632 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2761/statm: 1339 234 194 169 0 50 0
[pid=2762] ppid=2761 vsize=1556 CPUtime=0
/proc/2762/stat : 2762 (SatElite) R 2761 2761 2519 0 -1 4194304 314 0 0 0 0 0 0 0 18 0 1 0 1112977632 1593344 299 1992294400 134512640 135034092 4294956096 18446744073709551615 134544739 0 0 4096 3 0 0 0 17 0 0 0
/proc/2762/statm: 389 301 50 127 0 259 0

[startup+0.0413369 s]
/proc/loadavg: 0.91 0.95 0.97 3/70 2761
/proc/meminfo: memFree=1081424/2055920 swapFree=4170584/4192956
[pid=2761] ppid=2759 vsize=5356 CPUtime=0
/proc/2761/stat : 2761 (manysat.sh) S 2759 2761 2519 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112977632 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2761/statm: 1339 235 195 169 0 50 0
[pid=2762] ppid=2761 vsize=5232 CPUtime=0.03
/proc/2762/stat : 2762 (SatElite) R 2761 2761 2519 0 -1 4194304 1194 0 0 0 3 0 0 0 19 0 1 0 1112977632 5357568 1178 1992294400 134512640 135034092 4294956096 18446744073709551615 134548092 0 0 4096 3 0 0 0 17 0 0 0
/proc/2762/statm: 1308 1179 50 127 0 1178 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10588

[startup+0.102347 s]
/proc/loadavg: 0.91 0.95 0.97 3/70 2761
/proc/meminfo: memFree=1081424/2055920 swapFree=4170584/4192956
[pid=2761] ppid=2759 vsize=5356 CPUtime=0
/proc/2761/stat : 2761 (manysat.sh) S 2759 2761 2519 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112977632 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2761/statm: 1339 235 195 169 0 50 0
[pid=2762] ppid=2761 vsize=8160 CPUtime=0.08
/proc/2762/stat : 2762 (SatElite) R 2761 2761 2519 0 -1 4194304 1902 0 0 0 8 0 0 0 19 0 1 0 1112977632 8355840 1886 1992294400 134512640 135034092 4294956096 18446744073709551615 134577083 0 0 4096 3 0 0 0 17 0 0 0
/proc/2762/statm: 2040 1886 68 127 0 1910 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13516

[startup+0.302383 s]
/proc/loadavg: 0.91 0.95 0.97 3/70 2761
/proc/meminfo: memFree=1081424/2055920 swapFree=4170584/4192956
[pid=2761] ppid=2759 vsize=5356 CPUtime=0
/proc/2761/stat : 2761 (manysat.sh) S 2759 2761 2519 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112977632 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2761/statm: 1339 235 195 169 0 50 0
[pid=2762] ppid=2761 vsize=8164 CPUtime=0.29
/proc/2762/stat : 2762 (SatElite) R 2761 2761 2519 0 -1 4194304 2036 0 0 0 28 1 0 0 21 0 1 0 1112977632 8359936 1888 1992294400 134512640 135034092 4294956096 18446744073709551615 134765138 0 0 4096 3 0 0 0 17 0 0 0
/proc/2762/statm: 2041 1888 69 127 0 1911 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13520

[startup+0.701468 s]
/proc/loadavg: 0.91 0.95 0.97 3/70 2761
/proc/meminfo: memFree=1081424/2055920 swapFree=4170584/4192956
[pid=2761] ppid=2759 vsize=5356 CPUtime=0.31
/proc/2761/stat : 2761 (manysat.sh) S 2759 2761 2519 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112977632 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2761/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 5356

[startup+1.50162 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 2765
/proc/meminfo: memFree=1065912/2055920 swapFree=4170584/4192956
[pid=2761] ppid=2759 vsize=5356 CPUtime=0.31
/proc/2761/stat : 2761 (manysat.sh) S 2759 2761 2519 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112977632 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2761/statm: 1339 238 195 169 0 50 0
[pid=2764] ppid=2761 vsize=27496 CPUtime=2.2
/proc/2764/stat : 2764 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194304 3867 0 0 0 217 3 0 0 17 0 2 0 1112977664 28155904 3853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2764/statm: 6874 3853 83 193 0 6678 0
[pid=2764/tid=2765] ppid=2761 vsize=27496 CPUtime=1.03
/proc/2764/task/2765/stat : 2765 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194368 504 0 0 0 103 0 0 0 17 0 2 0 1112977677 28155904 3853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 32852

[startup+3.1019 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 2765
/proc/meminfo: memFree=1062840/2055920 swapFree=4170584/4192956
[pid=2761] ppid=2759 vsize=5356 CPUtime=0.31
/proc/2761/stat : 2761 (manysat.sh) S 2759 2761 2519 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112977632 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2761/statm: 1339 238 195 169 0 50 0
[pid=2764] ppid=2761 vsize=31420 CPUtime=5.39
/proc/2764/stat : 2764 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194304 4909 0 0 0 535 4 0 0 17 0 2 0 1112977664 32174080 4895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2764/statm: 7855 4895 83 193 0 7659 0
[pid=2764/tid=2765] ppid=2761 vsize=31420 CPUtime=2.64
/proc/2764/task/2765/stat : 2765 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194368 948 0 0 0 263 1 0 0 17 0 2 0 1112977677 32174080 4895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.7
Current children cumulated vsize (KiB) 36776

[startup+6.30149 s]
/proc/loadavg: 1.00 0.97 0.98 3/73 2765
/proc/meminfo: memFree=1054072/2055920 swapFree=4170584/4192956
[pid=2761] ppid=2759 vsize=5356 CPUtime=0.31
/proc/2761/stat : 2761 (manysat.sh) S 2759 2761 2519 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112977632 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2761/statm: 1339 238 195 169 0 50 0
[pid=2764] ppid=2761 vsize=38864 CPUtime=11.77
/proc/2764/stat : 2764 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194304 6854 0 0 0 1170 7 0 0 17 0 2 0 1112977664 39796736 6840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2764/statm: 9716 6840 83 193 0 9520 0
[pid=2764/tid=2765] ppid=2761 vsize=38864 CPUtime=5.83
/proc/2764/task/2765/stat : 2765 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194368 1799 0 0 0 581 2 0 0 17 0 2 0 1112977677 39796736 6840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.08
Current children cumulated vsize (KiB) 44220

[startup+12.7017 s]
/proc/loadavg: 1.08 0.99 0.98 3/73 2765
/proc/meminfo: memFree=1041272/2055920 swapFree=4170584/4192956
[pid=2761] ppid=2759 vsize=5356 CPUtime=0.31
/proc/2761/stat : 2761 (manysat.sh) S 2759 2761 2519 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112977632 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2761/statm: 1339 238 195 169 0 50 0
[pid=2764] ppid=2761 vsize=51872 CPUtime=24.54
/proc/2764/stat : 2764 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194304 9965 0 0 0 2442 12 0 0 17 0 2 0 1112977664 53116928 9951 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2764/statm: 12968 9951 83 193 0 12772 0
[pid=2764/tid=2765] ppid=2761 vsize=51872 CPUtime=12.23
/proc/2764/task/2765/stat : 2765 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194368 3166 0 0 0 1219 4 0 0 16 0 2 0 1112977677 53116928 9951 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.85
Current children cumulated vsize (KiB) 57228

[startup+25.503 s]
/proc/loadavg: 1.28 1.04 1.00 3/73 2765
/proc/meminfo: memFree=1027512/2055920 swapFree=4170584/4192956
[pid=2761] ppid=2759 vsize=5356 CPUtime=0.31
/proc/2761/stat : 2761 (manysat.sh) S 2759 2761 2519 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112977632 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2761/statm: 1339 238 195 169 0 50 0
[pid=2764] ppid=2761 vsize=63876 CPUtime=50.06
/proc/2764/stat : 2764 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194304 13127 0 0 0 4990 16 0 0 17 0 2 0 1112977664 65409024 13113 1992294400 134512640 135305190 4294956144 18446744073709551615 134551709 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2764/statm: 15969 13113 83 193 0 15773 0
[pid=2764/tid=2765] ppid=2761 vsize=63876 CPUtime=25.02
/proc/2764/task/2765/stat : 2765 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194368 4500 0 0 0 2496 6 0 0 16 0 2 0 1112977677 65409024 13113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.37
Current children cumulated vsize (KiB) 69232

[startup+51.1026 s]
/proc/loadavg: 1.53 1.11 1.02 3/73 2765
/proc/meminfo: memFree=1011064/2055920 swapFree=4170584/4192956
[pid=2761] ppid=2759 vsize=5356 CPUtime=0.31
/proc/2761/stat : 2761 (manysat.sh) S 2759 2761 2519 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112977632 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2761/statm: 1339 238 195 169 0 50 0
[pid=2764] ppid=2761 vsize=80268 CPUtime=101.12
/proc/2764/stat : 2764 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194304 17168 0 0 0 10090 22 0 0 18 0 2 0 1112977664 82194432 17154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2764/statm: 20067 17154 83 193 0 19871 0
[pid=2764/tid=2765] ppid=2761 vsize=80268 CPUtime=50.6
/proc/2764/task/2765/stat : 2765 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194368 6222 0 0 0 5052 8 0 0 17 0 2 0 1112977677 82194432 17154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 85624

[startup+102.307 s]
/proc/loadavg: 1.79 1.25 1.07 3/73 2765
/proc/meminfo: memFree=996344/2055920 swapFree=4170584/4192956
[pid=2761] ppid=2759 vsize=5356 CPUtime=0.31
/proc/2761/stat : 2761 (manysat.sh) S 2759 2761 2519 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112977632 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2761/statm: 1339 238 195 169 0 50 0
[pid=2764] ppid=2761 vsize=95396 CPUtime=203.24
/proc/2764/stat : 2764 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194304 20870 0 0 0 20293 31 0 0 17 0 2 0 1112977664 97685504 20856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2764/statm: 23849 20856 83 193 0 23653 0
[pid=2764/tid=2765] ppid=2761 vsize=95396 CPUtime=101.77
/proc/2764/task/2765/stat : 2765 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194368 7906 0 0 0 10164 13 0 0 16 0 2 0 1112977677 97685504 20856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.55
Current children cumulated vsize (KiB) 100752

[startup+162.303 s]
/proc/loadavg: 1.92 1.38 1.13 3/73 2765
/proc/meminfo: memFree=975352/2055920 swapFree=4170584/4192956
[pid=2761] ppid=2759 vsize=5356 CPUtime=0.31
/proc/2761/stat : 2761 (manysat.sh) S 2759 2761 2519 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112977632 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2761/statm: 1339 238 195 169 0 50 0
[pid=2764] ppid=2761 vsize=115720 CPUtime=322.89
/proc/2764/stat : 2764 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194304 26039 0 0 0 32250 39 0 0 17 0 2 0 1112977664 118497280 26025 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2764/statm: 28930 26025 83 193 0 28734 0
[pid=2764/tid=2765] ppid=2761 vsize=115720 CPUtime=161.73
/proc/2764/task/2765/stat : 2765 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194368 10211 0 0 0 16156 17 0 0 17 0 2 0 1112977677 118497280 26025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.2
Current children cumulated vsize (KiB) 121076

[startup+222.302 s]
/proc/loadavg: 2.05 1.51 1.19 3/73 2765
/proc/meminfo: memFree=957176/2055920 swapFree=4170584/4192956
[pid=2761] ppid=2759 vsize=5356 CPUtime=0.31
/proc/2761/stat : 2761 (manysat.sh) S 2759 2761 2519 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112977632 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2761/statm: 1339 238 195 169 0 50 0
[pid=2764] ppid=2761 vsize=134436 CPUtime=442.56
/proc/2764/stat : 2764 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194304 30601 0 0 0 44211 45 0 0 17 0 2 0 1112977664 137662464 30587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2764/statm: 33609 30587 83 193 0 33413 0
[pid=2764/tid=2765] ppid=2761 vsize=134436 CPUtime=221.69
/proc/2764/task/2765/stat : 2765 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194368 12380 0 0 0 22150 19 0 0 17 0 2 0 1112977677 137662464 30587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.87
Current children cumulated vsize (KiB) 139792

[startup+282.302 s]
/proc/loadavg: 2.02 1.60 1.23 3/73 2765
/proc/meminfo: memFree=935288/2055920 swapFree=4170584/4192956
[pid=2761] ppid=2759 vsize=5356 CPUtime=0.31
/proc/2761/stat : 2761 (manysat.sh) S 2759 2761 2519 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112977632 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2761/statm: 1339 238 195 169 0 50 0
[pid=2764] ppid=2761 vsize=155952 CPUtime=562.22
/proc/2764/stat : 2764 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194304 36083 0 0 0 56167 55 0 0 17 0 2 0 1112977664 159694848 36069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2764/statm: 38988 36069 83 193 0 38792 0
[pid=2764/tid=2765] ppid=2761 vsize=155952 CPUtime=281.65
/proc/2764/task/2765/stat : 2765 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194368 15054 0 0 0 28141 24 0 0 17 0 2 0 1112977677 159694848 36069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.53
Current children cumulated vsize (KiB) 161308

[startup+342.302 s]
/proc/loadavg: 2.00 1.67 1.28 3/73 2765
/proc/meminfo: memFree=930872/2055920 swapFree=4170584/4192956
[pid=2761] ppid=2759 vsize=5356 CPUtime=0.31
/proc/2761/stat : 2761 (manysat.sh) S 2759 2761 2519 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112977632 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2761/statm: 1339 238 195 169 0 50 0
[pid=2764] ppid=2761 vsize=160176 CPUtime=681.89
/proc/2764/stat : 2764 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194304 37209 0 0 0 68131 58 0 0 20 0 2 0 1112977664 164020224 37195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2764/statm: 40044 37195 83 193 0 39848 0
[pid=2764/tid=2765] ppid=2761 vsize=160176 CPUtime=341.61
/proc/2764/task/2765/stat : 2765 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194368 15749 0 0 0 34135 26 0 0 25 0 2 0 1112977677 164020224 37195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.2
Current children cumulated vsize (KiB) 165532

[startup+402.302 s]
/proc/loadavg: 2.05 1.74 1.33 3/73 2765
/proc/meminfo: memFree=908792/2055920 swapFree=4170584/4192956
[pid=2761] ppid=2759 vsize=5356 CPUtime=0.31
/proc/2761/stat : 2761 (manysat.sh) S 2759 2761 2519 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112977632 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2761/statm: 1339 238 195 169 0 50 0
[pid=2764] ppid=2761 vsize=182648 CPUtime=801.55
/proc/2764/stat : 2764 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194304 42743 0 0 0 80089 66 0 0 19 0 2 0 1112977664 187031552 42729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2764/statm: 45662 42729 83 193 0 45466 0
[pid=2764/tid=2765] ppid=2761 vsize=182648 CPUtime=401.57
/proc/2764/task/2765/stat : 2765 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194368 18099 0 0 0 40128 29 0 0 17 0 2 0 1112977677 187031552 42729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.86
Current children cumulated vsize (KiB) 188004

[startup+462.302 s]
/proc/loadavg: 2.07 1.80 1.37 3/73 2765
/proc/meminfo: memFree=879352/2055920 swapFree=4170584/4192956
[pid=2761] ppid=2759 vsize=5356 CPUtime=0.31
/proc/2761/stat : 2761 (manysat.sh) S 2759 2761 2519 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112977632 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2761/statm: 1339 238 195 169 0 50 0
[pid=2764] ppid=2761 vsize=212628 CPUtime=921.2
/proc/2764/stat : 2764 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194304 50032 0 0 0 92042 78 0 0 17 0 2 0 1112977664 217731072 50018 1992294400 134512640 135305190 4294956144 18446744073709551615 134556561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2764/statm: 53157 50018 83 193 0 52961 0
[pid=2764/tid=2765] ppid=2761 vsize=212628 CPUtime=461.52
/proc/2764/task/2765/stat : 2765 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194368 21374 0 0 0 46116 36 0 0 17 0 2 0 1112977677 217731072 50018 1992294400 134512640 135305190 4294956144 18446744073709551615 134845208 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.51
Current children cumulated vsize (KiB) 217984

[startup+522.302 s]
/proc/loadavg: 2.07 1.85 1.41 3/73 2771
/proc/meminfo: memFree=874488/2055920 swapFree=4170584/4192956
[pid=2761] ppid=2759 vsize=5356 CPUtime=0.31
/proc/2761/stat : 2761 (manysat.sh) S 2759 2761 2519 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112977632 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2761/statm: 1339 238 195 169 0 50 0
[pid=2764] ppid=2761 vsize=216724 CPUtime=1040.86
/proc/2764/stat : 2764 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194304 51297 0 0 0 104004 82 0 0 18 0 2 0 1112977664 221925376 51283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2764/statm: 54181 51283 83 193 0 53985 0
[pid=2764/tid=2765] ppid=2761 vsize=216724 CPUtime=521.5
/proc/2764/task/2765/stat : 2765 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194368 22036 0 0 0 52112 38 0 0 18 0 2 0 1112977677 221925376 51283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.17
Current children cumulated vsize (KiB) 222080

[startup+582.301 s]
/proc/loadavg: 2.30 1.95 1.47 3/73 2771
/proc/meminfo: memFree=857528/2055920 swapFree=4170584/4192956
[pid=2761] ppid=2759 vsize=5356 CPUtime=0.31
/proc/2761/stat : 2761 (manysat.sh) S 2759 2761 2519 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112977632 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2761/statm: 1339 238 195 169 0 50 0
[pid=2764] ppid=2761 vsize=235304 CPUtime=1160.52
/proc/2764/stat : 2764 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194304 55548 0 0 0 115962 90 0 0 25 0 2 0 1112977664 240951296 55534 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2764/statm: 58826 55534 83 193 0 58630 0
[pid=2764/tid=2765] ppid=2761 vsize=235304 CPUtime=581.46
/proc/2764/task/2765/stat : 2765 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194368 24959 0 0 0 58102 44 0 0 25 0 2 0 1112977677 240951296 55534 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.83
Current children cumulated vsize (KiB) 240660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.002 s]
/proc/loadavg: 2.29 1.97 1.49 3/73 2771
/proc/meminfo: memFree=845624/2055920 swapFree=4170584/4192956
[pid=2761] ppid=2759 vsize=5356 CPUtime=0.31
/proc/2761/stat : 2761 (manysat.sh) S 2759 2761 2519 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112977632 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2761/statm: 1339 238 195 169 0 50 0
[pid=2764] ppid=2761 vsize=246568 CPUtime=1199.82
/proc/2764/stat : 2764 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194304 58445 0 0 0 119885 97 0 0 25 0 2 0 1112977664 252485632 58431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2764/statm: 61642 58431 83 193 0 61446 0
[pid=2764/tid=2765] ppid=2761 vsize=246568 CPUtime=601.16
/proc/2764/task/2765/stat : 2765 (manysat1.1_stat) R 2761 2761 2519 0 -1 4194368 27802 0 0 0 60065 51 0 0 17 0 2 0 1112977677 252485632 58431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 251924

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2761 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=302953
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 0.323949
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.021
CPU time (s): 1200.13
CPU user time (s): 1199.15
CPU system time (s): 0.98
CPU usage (%): 199.35
Max. virtual memory (cumulated for all children) (KiB): 251924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.302953
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2351
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 0.677896 second user time and 2.07069 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-30 10:52:30
IDJOB=1525461
IDBENCH=70348
IDSOLVER=513
FILE ID=node45/1525461-1238403150
PBS_JOBID= 9061428
Free space on /tmp= 66416 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2126130224-030.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525461-1238403150/watcher-1525461-1238403150 -o /tmp/evaluation-result-1525461-1238403150/solver-1525461-1238403150 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525461-1238403150.cnf aimd 0

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

MD5SUM BENCH= 3ed6e5f5358c1fd3f163dcbb9450e91a
RANDOM SEED=944512351

node45.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1081968 kB
Buffers:        100680 kB
Cached:         768336 kB
SwapCached:      11516 kB
Active:          43136 kB
Inactive:       838932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1081968 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            2760 kB
Writeback:           0 kB
Mapped:          18692 kB
Slab:            77376 kB
Committed_AS:  2551208 kB
PageTables:       1900 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= 66412 MiB
End job on node45 at 2009-03-30 11:02:34