Trace number 1525346

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) 1200.1 601.726

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S648763183-023.cnf
MD5SUM40253b5ef067295a954d5da373fbf256
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1120.52
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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...
0.03/0.07	c ==============================================================================
0.03/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.07	c ==============================================================================
0.03/0.07	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.19/0.20	c |         0 |   58433   177499 |      --       0       --      -- |     --   | -367/1099
0.19/0.20	c ==============================================================================
0.19/0.20	c Result  :   #vars: 13643   #clauses: 58433   #literals: 177499
0.19/0.20	c CPU time:   0.187971 s
0.19/0.20	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-1525346-1238397173/watcher-1525346-1238397173 -o /tmp/evaluation-result-1525346-1238397173/solver-1525346-1238397173 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525346-1238397173.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: 1.77 1.81 1.52 3/64 10900
/proc/meminfo: memFree=1604968/2055920 swapFree=4178400/4192956
[pid=10900] ppid=10898 vsize=5356 CPUtime=0
/proc/10900/stat : 10900 (manysat.sh) S 10898 10900 10863 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112383594 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10900/statm: 1339 235 195 169 0 50 0
[pid=10901] ppid=10900 vsize=1556 CPUtime=0
/proc/10901/stat : 10901 (SatElite) R 10900 10900 10863 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 1112383594 1593344 227 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/10901/statm: 389 236 50 127 0 259 0

[startup+0.0474169 s]
/proc/loadavg: 1.77 1.81 1.52 3/64 10900
/proc/meminfo: memFree=1604968/2055920 swapFree=4178400/4192956
[pid=10900] ppid=10898 vsize=5356 CPUtime=0
/proc/10900/stat : 10900 (manysat.sh) S 10898 10900 10863 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112383594 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10900/statm: 1339 235 195 169 0 50 0
[pid=10901] ppid=10900 vsize=5280 CPUtime=0.03
/proc/10901/stat : 10901 (SatElite) R 10900 10900 10863 0 -1 4194304 1198 0 0 0 3 0 0 0 18 0 1 0 1112383594 5406720 1182 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/10901/statm: 1320 1184 50 127 0 1190 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10636

[startup+0.101427 s]
/proc/loadavg: 1.77 1.81 1.52 3/64 10900
/proc/meminfo: memFree=1604968/2055920 swapFree=4178400/4192956
[pid=10900] ppid=10898 vsize=5356 CPUtime=0
/proc/10900/stat : 10900 (manysat.sh) S 10898 10900 10863 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112383594 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10900/statm: 1339 235 195 169 0 50 0
[pid=10901] ppid=10900 vsize=7152 CPUtime=0.09
/proc/10901/stat : 10901 (SatElite) R 10900 10900 10863 0 -1 4194304 1699 0 0 0 8 1 0 0 18 0 1 0 1112383594 7323648 1683 1992294400 134512640 135034092 4294956096 18446744073709551615 134566187 0 0 4096 3 0 0 0 17 0 0 0
/proc/10901/statm: 1788 1683 68 127 0 1658 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12508

[startup+0.301477 s]
/proc/loadavg: 1.77 1.81 1.52 3/64 10900
/proc/meminfo: memFree=1604968/2055920 swapFree=4178400/4192956
[pid=10900] ppid=10898 vsize=5356 CPUtime=0.27
/proc/10900/stat : 10900 (manysat.sh) S 10898 10900 10863 0 -1 4194304 312 1820 0 0 0 0 25 2 15 0 1 0 1112383594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10900/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+0.701551 s]
/proc/loadavg: 1.77 1.81 1.52 3/64 10900
/proc/meminfo: memFree=1604968/2055920 swapFree=4178400/4192956
[pid=10900] ppid=10898 vsize=5356 CPUtime=0.27
/proc/10900/stat : 10900 (manysat.sh) S 10898 10900 10863 0 -1 4194304 312 1820 0 0 0 0 25 2 15 0 1 0 1112383594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10900/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+1.5017 s]
/proc/loadavg: 1.77 1.81 1.52 3/67 10904
/proc/meminfo: memFree=1590672/2055920 swapFree=4178400/4192956
[pid=10900] ppid=10898 vsize=5356 CPUtime=0.27
/proc/10900/stat : 10900 (manysat.sh) S 10898 10900 10863 0 -1 4194304 312 1820 0 0 0 0 25 2 15 0 1 0 1112383594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10900/statm: 1339 238 195 169 0 50 0
[pid=10903] ppid=10900 vsize=26372 CPUtime=2.31
/proc/10903/stat : 10903 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194304 3706 0 0 0 228 3 0 0 17 0 2 0 1112383622 27004928 3692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10903/statm: 6593 3692 83 193 0 6397 0
[pid=10903/tid=10904] ppid=10900 vsize=26372 CPUtime=1.09
/proc/10903/task/10904/stat : 10904 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194368 560 0 0 0 108 1 0 0 17 0 2 0 1112383633 27004928 3692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.58
Current children cumulated vsize (KiB) 31728

[startup+3.10302 s]
/proc/loadavg: 1.77 1.81 1.52 3/67 10904
/proc/meminfo: memFree=1587216/2055920 swapFree=4178400/4192956
[pid=10900] ppid=10898 vsize=5356 CPUtime=0.27
/proc/10900/stat : 10900 (manysat.sh) S 10898 10900 10863 0 -1 4194304 312 1820 0 0 0 0 25 2 15 0 1 0 1112383594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10900/statm: 1339 238 195 169 0 50 0
[pid=10903] ppid=10900 vsize=30436 CPUtime=5.51
/proc/10903/stat : 10903 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194304 4773 0 0 0 547 4 0 0 17 0 2 0 1112383622 31166464 4759 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10903/statm: 7609 4759 83 193 0 7413 0
[pid=10903/tid=10904] ppid=10900 vsize=30436 CPUtime=2.7
/proc/10903/task/10904/stat : 10904 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194368 1042 0 0 0 268 2 0 0 16 0 2 0 1112383633 31166464 4759 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.78
Current children cumulated vsize (KiB) 35792

[startup+6.30163 s]
/proc/loadavg: 1.79 1.81 1.52 2/67 10904
/proc/meminfo: memFree=1578640/2055920 swapFree=4178400/4192956
[pid=10900] ppid=10898 vsize=5356 CPUtime=0.27
/proc/10900/stat : 10900 (manysat.sh) S 10898 10900 10863 0 -1 4194304 312 1820 0 0 0 0 25 2 15 0 1 0 1112383594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10900/statm: 1339 238 195 169 0 50 0
[pid=10903] ppid=10900 vsize=36452 CPUtime=11.88
/proc/10903/stat : 10903 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194304 6313 0 0 0 1182 6 0 0 17 0 2 0 1112383622 37326848 6299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10903/statm: 9113 6299 83 193 0 8917 0
[pid=10903/tid=10904] ppid=10900 vsize=36452 CPUtime=5.89
/proc/10903/task/10904/stat : 10904 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194368 1724 0 0 0 586 3 0 0 17 0 2 0 1112383633 37326848 6299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.15
Current children cumulated vsize (KiB) 41808

[startup+12.7029 s]
/proc/loadavg: 1.80 1.81 1.53 3/67 10904
/proc/meminfo: memFree=1564320/2055920 swapFree=4178400/4192956
[pid=10900] ppid=10898 vsize=5356 CPUtime=0.27
/proc/10900/stat : 10900 (manysat.sh) S 10898 10900 10863 0 -1 4194304 312 1820 0 0 0 0 25 2 15 0 1 0 1112383594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10900/statm: 1339 238 195 169 0 50 0
[pid=10903] ppid=10900 vsize=52712 CPUtime=24.65
/proc/10903/stat : 10903 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194304 10266 0 0 0 2454 11 0 0 17 0 2 0 1112383622 53977088 10252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10903/statm: 13178 10252 83 193 0 12982 0
[pid=10903/tid=10904] ppid=10900 vsize=52712 CPUtime=12.26
/proc/10903/task/10904/stat : 10904 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194368 3343 0 0 0 1221 5 0 0 17 0 2 0 1112383633 53977088 10252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.92
Current children cumulated vsize (KiB) 58068

[startup+25.5013 s]
/proc/loadavg: 1.85 1.82 1.53 3/67 10904
/proc/meminfo: memFree=1555616/2055920 swapFree=4178400/4192956
[pid=10900] ppid=10898 vsize=5356 CPUtime=0.27
/proc/10900/stat : 10900 (manysat.sh) S 10898 10900 10863 0 -1 4194304 312 1820 0 0 0 0 25 2 15 0 1 0 1112383594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10900/statm: 1339 238 195 169 0 50 0
[pid=10903] ppid=10900 vsize=59972 CPUtime=50.19
/proc/10903/stat : 10903 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194304 12217 0 0 0 5004 15 0 0 17 0 2 0 1112383622 61411328 12203 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10903/statm: 14993 12203 83 193 0 14797 0
[pid=10903/tid=10904] ppid=10900 vsize=59972 CPUtime=25.01
/proc/10903/task/10904/stat : 10904 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194368 4104 0 0 0 2494 7 0 0 17 0 2 0 1112383633 61411328 12203 1992294400 134512640 135305190 4294956144 18446744073709551615 134542034 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.46
Current children cumulated vsize (KiB) 65328

[startup+51.1012 s]
/proc/loadavg: 1.90 1.84 1.55 3/67 10904
/proc/meminfo: memFree=1536736/2055920 swapFree=4178400/4192956
[pid=10900] ppid=10898 vsize=5356 CPUtime=0.27
/proc/10900/stat : 10900 (manysat.sh) S 10898 10900 10863 0 -1 4194304 312 1820 0 0 0 0 25 2 15 0 1 0 1112383594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10900/statm: 1339 238 195 169 0 50 0
[pid=10903] ppid=10900 vsize=78784 CPUtime=101.26
/proc/10903/stat : 10903 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194304 16736 0 0 0 10104 22 0 0 17 0 2 0 1112383622 80674816 16722 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10903/statm: 19696 16722 83 193 0 19500 0
[pid=10903/tid=10904] ppid=10900 vsize=78784 CPUtime=50.49
/proc/10903/task/10904/stat : 10904 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194368 5918 0 0 0 5039 10 0 0 18 0 2 0 1112383633 80674816 16722 1992294400 134512640 135305190 4294956144 18446744073709551615 134541971 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 84140

[startup+102.307 s]
/proc/loadavg: 1.95 1.86 1.57 3/67 10904
/proc/meminfo: memFree=1520352/2055920 swapFree=4178400/4192956
[pid=10900] ppid=10898 vsize=5356 CPUtime=0.27
/proc/10900/stat : 10900 (manysat.sh) S 10898 10900 10863 0 -1 4194304 312 1820 0 0 0 0 25 2 15 0 1 0 1112383594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10900/statm: 1339 238 195 169 0 50 0
[pid=10903] ppid=10900 vsize=94956 CPUtime=203.42
/proc/10903/stat : 10903 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194304 20802 0 0 0 20313 29 0 0 17 0 2 0 1112383622 97234944 20788 1992294400 134512640 135305190 4294956144 18446744073709551615 134528431 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10903/statm: 23739 20788 83 193 0 23543 0
[pid=10903/tid=10904] ppid=10900 vsize=94956 CPUtime=101.47
/proc/10903/task/10904/stat : 10904 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194368 7628 0 0 0 10134 13 0 0 17 0 2 0 1112383633 97234944 20788 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.69
Current children cumulated vsize (KiB) 100312

[startup+162.301 s]
/proc/loadavg: 1.98 1.88 1.59 3/67 10904
/proc/meminfo: memFree=1500128/2055920 swapFree=4178400/4192956
[pid=10900] ppid=10898 vsize=5356 CPUtime=0.27
/proc/10900/stat : 10900 (manysat.sh) S 10898 10900 10863 0 -1 4194304 312 1820 0 0 0 0 25 2 15 0 1 0 1112383594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10900/statm: 1339 238 195 169 0 50 0
[pid=10903] ppid=10900 vsize=115604 CPUtime=323.11
/proc/10903/stat : 10903 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194304 25899 0 0 0 32272 39 0 0 19 0 2 0 1112383622 118378496 25885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10903/statm: 28901 25885 83 193 0 28705 0
[pid=10903/tid=10904] ppid=10900 vsize=115604 CPUtime=161.22
/proc/10903/task/10904/stat : 10904 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194368 9881 0 0 0 16104 18 0 0 19 0 2 0 1112383633 118378496 25885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.38
Current children cumulated vsize (KiB) 120960

[startup+222.302 s]
/proc/loadavg: 1.99 1.90 1.61 3/67 10904
/proc/meminfo: memFree=1494816/2055920 swapFree=4178400/4192956
[pid=10900] ppid=10898 vsize=5356 CPUtime=0.27
/proc/10900/stat : 10900 (manysat.sh) S 10898 10900 10863 0 -1 4194304 312 1820 0 0 0 0 25 2 15 0 1 0 1112383594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10900/statm: 1339 238 195 169 0 50 0
[pid=10903] ppid=10900 vsize=120492 CPUtime=442.82
/proc/10903/stat : 10903 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194304 27221 0 0 0 44239 43 0 0 17 0 2 0 1112383622 123383808 27207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10903/statm: 30123 27207 83 193 0 29927 0
[pid=10903/tid=10904] ppid=10900 vsize=120492 CPUtime=220.97
/proc/10903/task/10904/stat : 10904 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194368 10417 0 0 0 22077 20 0 0 17 0 2 0 1112383633 123383808 27207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.09
Current children cumulated vsize (KiB) 125848

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.64 3/67 10904
/proc/meminfo: memFree=1480480/2055920 swapFree=4178400/4192956
[pid=10900] ppid=10898 vsize=5356 CPUtime=0.27
/proc/10900/stat : 10900 (manysat.sh) S 10898 10900 10863 0 -1 4194304 312 1820 0 0 0 0 25 2 15 0 1 0 1112383594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10900/statm: 1339 238 195 169 0 50 0
[pid=10903] ppid=10900 vsize=134116 CPUtime=562.54
/proc/10903/stat : 10903 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194304 30778 0 0 0 56205 49 0 0 21 0 2 0 1112383622 137334784 30764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10903/statm: 33529 30764 83 193 0 33333 0
[pid=10903/tid=10904] ppid=10900 vsize=134116 CPUtime=280.72
/proc/10903/task/10904/stat : 10904 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194368 11932 0 0 0 28049 23 0 0 17 0 2 0 1112383633 137334784 30764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.81
Current children cumulated vsize (KiB) 139472

[startup+342.303 s]
/proc/loadavg: 1.99 1.93 1.65 3/67 10904
/proc/meminfo: memFree=1442592/2055920 swapFree=4178400/4192956
[pid=10900] ppid=10898 vsize=5356 CPUtime=0.27
/proc/10900/stat : 10900 (manysat.sh) S 10898 10900 10863 0 -1 4194304 312 1820 0 0 0 0 25 2 15 0 1 0 1112383594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10900/statm: 1339 238 195 169 0 50 0
[pid=10903] ppid=10900 vsize=172400 CPUtime=682.24
/proc/10903/stat : 10903 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194304 40233 0 0 0 68160 64 0 0 17 0 2 0 1112383622 176537600 40219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10903/statm: 43100 40219 83 193 0 42904 0
[pid=10903/tid=10904] ppid=10900 vsize=172400 CPUtime=340.46
/proc/10903/task/10904/stat : 10904 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194368 16087 0 0 0 34017 29 0 0 18 0 2 0 1112383633 176537600 40219 1992294400 134512640 135305190 4294956144 18446744073709551615 134556922 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.51
Current children cumulated vsize (KiB) 177756

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.67 3/67 10904
/proc/meminfo: memFree=1427040/2055920 swapFree=4178400/4192956
[pid=10900] ppid=10898 vsize=5356 CPUtime=0.27
/proc/10900/stat : 10900 (manysat.sh) S 10898 10900 10863 0 -1 4194304 312 1820 0 0 0 0 25 2 15 0 1 0 1112383594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10900/statm: 1339 238 195 169 0 50 0
[pid=10903] ppid=10900 vsize=189364 CPUtime=801.98
/proc/10903/stat : 10903 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194304 44479 0 0 0 80126 72 0 0 17 0 2 0 1112383622 193908736 44465 1992294400 134512640 135305190 4294956144 18446744073709551615 134558354 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10903/statm: 47341 44465 83 193 0 47145 0
[pid=10903/tid=10904] ppid=10900 vsize=189364 CPUtime=400.22
/proc/10903/task/10904/stat : 10904 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194368 18096 0 0 0 39989 33 0 0 16 0 2 0 1112383633 193908736 44465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.25
Current children cumulated vsize (KiB) 194720

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.69 3/67 10904
/proc/meminfo: memFree=1416096/2055920 swapFree=4178400/4192956
[pid=10900] ppid=10898 vsize=5356 CPUtime=0.27
/proc/10900/stat : 10900 (manysat.sh) S 10898 10900 10863 0 -1 4194304 312 1820 0 0 0 0 25 2 15 0 1 0 1112383594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10900/statm: 1339 238 195 169 0 50 0
[pid=10903] ppid=10900 vsize=199308 CPUtime=921.67
/proc/10903/stat : 10903 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194304 46837 0 0 0 92090 77 0 0 18 0 2 0 1112383622 204091392 46823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10903/statm: 49827 46823 83 193 0 49631 0
[pid=10903/tid=10904] ppid=10900 vsize=199308 CPUtime=459.95
/proc/10903/task/10904/stat : 10904 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194368 19068 0 0 0 45959 36 0 0 17 0 2 0 1112383633 204091392 46823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.94
Current children cumulated vsize (KiB) 204664

[startup+522.301 s]
/proc/loadavg: 1.99 1.95 1.71 3/67 10904
/proc/meminfo: memFree=1394336/2055920 swapFree=4178400/4192956
[pid=10900] ppid=10898 vsize=5356 CPUtime=0.27
/proc/10900/stat : 10900 (manysat.sh) S 10898 10900 10863 0 -1 4194304 312 1820 0 0 0 0 25 2 15 0 1 0 1112383594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10900/statm: 1339 238 195 169 0 50 0
[pid=10903] ppid=10900 vsize=221076 CPUtime=1041.38
/proc/10903/stat : 10903 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194304 52272 0 0 0 104051 87 0 0 17 0 2 0 1112383622 226381824 52258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10903/statm: 55269 52258 83 193 0 55073 0
[pid=10903/tid=10904] ppid=10900 vsize=221076 CPUtime=519.7
/proc/10903/task/10904/stat : 10904 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194368 21291 0 0 0 51929 41 0 0 18 0 2 0 1112383633 226381824 52258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.65
Current children cumulated vsize (KiB) 226432

[startup+582.303 s]
/proc/loadavg: 1.99 1.96 1.72 3/67 10904
/proc/meminfo: memFree=1392992/2055920 swapFree=4178400/4192956
[pid=10900] ppid=10898 vsize=5356 CPUtime=0.27
/proc/10900/stat : 10900 (manysat.sh) S 10898 10900 10863 0 -1 4194304 312 1820 0 0 0 0 25 2 15 0 1 0 1112383594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10900/statm: 1339 238 195 169 0 50 0
[pid=10903] ppid=10900 vsize=222368 CPUtime=1161.11
/proc/10903/stat : 10903 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194304 52626 0 0 0 116022 89 0 0 22 0 2 0 1112383622 227704832 52612 1992294400 134512640 135305190 4294956144 18446744073709551615 134546546 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10903/statm: 55592 52612 83 193 0 55396 0
[pid=10903/tid=10904] ppid=10900 vsize=222368 CPUtime=579.45
/proc/10903/task/10904/stat : 10904 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194368 21472 0 0 0 57904 41 0 0 17 0 2 0 1112383633 227704832 52612 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.38
Current children cumulated vsize (KiB) 227724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.96 1.73 3/67 10904
/proc/meminfo: memFree=1388320/2055920 swapFree=4178400/4192956
[pid=10900] ppid=10898 vsize=5356 CPUtime=0.27
/proc/10900/stat : 10900 (manysat.sh) S 10898 10900 10863 0 -1 4194304 312 1820 0 0 0 0 25 2 15 0 1 0 1112383594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10900/statm: 1339 238 195 169 0 50 0
[pid=10903] ppid=10900 vsize=226464 CPUtime=1199.83
/proc/10903/stat : 10903 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194304 53760 0 0 0 119891 92 0 0 19 0 2 0 1112383622 231899136 53746 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10903/statm: 56616 53746 83 193 0 56420 0
[pid=10903/tid=10904] ppid=10900 vsize=226464 CPUtime=598.78
/proc/10903/task/10904/stat : 10904 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194368 21917 0 0 0 59835 43 0 0 17 0 2 0 1112383633 231899136 53746 1992294400 134512640 135305190 4294956144 18446744073709551615 134558354 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 231820

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.96 1.73 3/67 10904
/proc/meminfo: memFree=1388320/2055920 swapFree=4178400/4192956
[pid=10900] ppid=10898 vsize=5356 CPUtime=0.27
/proc/10900/stat : 10900 (manysat.sh) S 10898 10900 10863 0 -1 4194304 312 1820 0 0 0 0 25 2 15 0 1 0 1112383594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10900/statm: 1339 238 195 169 0 50 0
[pid=10903] ppid=10900 vsize=226464 CPUtime=1199.83
/proc/10903/stat : 10903 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194304 53760 0 0 0 119891 92 0 0 19 0 2 0 1112383622 231899136 53746 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10903/statm: 56616 53746 83 193 0 56420 0
[pid=10903/tid=10904] ppid=10900 vsize=226464 CPUtime=598.78
/proc/10903/task/10904/stat : 10904 (manysat1.1_stat) R 10900 10900 10863 0 -1 4194368 21917 0 0 0 59835 43 0 0 17 0 2 0 1112383633 231899136 53746 1992294400 134512640 135305190 4294956144 18446744073709551615 134558354 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 231820

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10900 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=253961
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=25996
# CPU time returned by wait4() is 0.279957
# while last known CPU time is 1200.1
#
# 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): 1200.1
CPU user time (s): 1199.16
CPU system time (s): 0.94
CPU usage (%): 199.443
Max. virtual memory (cumulated for all children) (KiB): 231820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.253961
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2132
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= 6
involuntary context switches= 14

runsolver used 0.500923 second user time and 1.69874 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-30 09:12:53
IDJOB=1525346
IDBENCH=70325
IDSOLVER=513
FILE ID=node9/1525346-1238397173
PBS_JOBID= 9061409
Free space on /tmp= 66420 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S648763183-023.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525346-1238397173/watcher-1525346-1238397173 -o /tmp/evaluation-result-1525346-1238397173/solver-1525346-1238397173 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525346-1238397173.cnf aimd 0

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

MD5SUM BENCH= 40253b5ef067295a954d5da373fbf256
RANDOM SEED=1682823281

node9.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		: 3000.268
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		: 3000.268
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:       1605512 kB
Buffers:         89192 kB
Cached:         272292 kB
SwapCached:       8300 kB
Active:          74044 kB
Inactive:       297168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605512 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            2788 kB
Writeback:           0 kB
Mapped:          15448 kB
Slab:            65300 kB
Committed_AS:  2867932 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= 66416 MiB
End job on node9 at 2009-03-30 09:22:56