Trace number 1526673

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) 1200.11 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1350958473-082.cnf
MD5SUMc022e76aae9fa6802d112de6ed8b76d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark379.57
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1857     5656 |      --       0       --      -- |     --   | -13/46
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 426   #clauses: 1857   #literals: 5656
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526673-1238529567/watcher-1526673-1238529567 -o /tmp/evaluation-result-1526673-1238529567/solver-1526673-1238529567 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526673-1238529567.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25792
/proc/meminfo: memFree=1088184/2055920 swapFree=4167280/4192956
[pid=25792] ppid=25790 vsize=5356 CPUtime=0
/proc/25792/stat : 25792 (manysat.sh) R 25790 25792 25343 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1125622224 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 225612196511 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25792/statm: 1339 234 194 169 0 50 0
[pid=25793] ppid=25792 vsize=828 CPUtime=0
/proc/25793/stat : 25793 (SatElite) R 25792 25792 25343 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1125622224 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25793/statm: 207 132 68 127 0 77 0

[startup+0.0959549 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25792
/proc/meminfo: memFree=1088184/2055920 swapFree=4167280/4192956
[pid=25792] ppid=25790 vsize=5356 CPUtime=0
/proc/25792/stat : 25792 (manysat.sh) S 25790 25792 25343 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125622224 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25792/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102955 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25792
/proc/meminfo: memFree=1088184/2055920 swapFree=4167280/4192956
[pid=25792] ppid=25790 vsize=5356 CPUtime=0
/proc/25792/stat : 25792 (manysat.sh) S 25790 25792 25343 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125622224 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25792/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302972 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25792
/proc/meminfo: memFree=1088184/2055920 swapFree=4167280/4192956
[pid=25792] ppid=25790 vsize=5356 CPUtime=0
/proc/25792/stat : 25792 (manysat.sh) S 25790 25792 25343 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125622224 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25792/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702006 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25792
/proc/meminfo: memFree=1088184/2055920 swapFree=4167280/4192956
[pid=25792] ppid=25790 vsize=5356 CPUtime=0
/proc/25792/stat : 25792 (manysat.sh) S 25790 25792 25343 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125622224 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25792/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50108 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 25796
/proc/meminfo: memFree=1085856/2055920 swapFree=4167280/4192956
[pid=25792] ppid=25790 vsize=5356 CPUtime=0
/proc/25792/stat : 25792 (manysat.sh) S 25790 25792 25343 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125622224 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25792/statm: 1339 238 195 169 0 50 0
[pid=25795] ppid=25792 vsize=15628 CPUtime=2.95
/proc/25795/stat : 25795 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194304 846 0 0 0 295 0 0 0 17 0 2 0 1125622225 16003072 832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25795/statm: 3907 832 83 193 0 3711 0
[pid=25795/tid=25796] ppid=25792 vsize=15628 CPUtime=1.47
/proc/25795/task/25796/stat : 25796 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194368 380 0 0 0 147 0 0 0 18 0 2 0 1125622226 16003072 832 1992294400 134512640 135305190 4294956144 18446744073709551615 134544464 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 20984

[startup+3.10122 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 25796
/proc/meminfo: memFree=1083552/2055920 swapFree=4167280/4192956
[pid=25792] ppid=25790 vsize=5356 CPUtime=0
/proc/25792/stat : 25792 (manysat.sh) S 25790 25792 25343 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125622224 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25792/statm: 1339 238 195 169 0 50 0
[pid=25795] ppid=25792 vsize=17208 CPUtime=6.14
/proc/25795/stat : 25795 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194304 1314 0 0 0 614 0 0 0 16 0 2 0 1125622225 17620992 1300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25795/statm: 4302 1300 83 193 0 4106 0
[pid=25795/tid=25796] ppid=25792 vsize=17208 CPUtime=3.07
/proc/25795/task/25796/stat : 25796 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194368 605 0 0 0 307 0 0 0 17 0 2 0 1125622226 17620992 1300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 22564

[startup+6.3015 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 25796
/proc/meminfo: memFree=1079392/2055920 swapFree=4167280/4192956
[pid=25792] ppid=25790 vsize=5356 CPUtime=0
/proc/25792/stat : 25792 (manysat.sh) S 25790 25792 25343 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125622224 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25792/statm: 1339 238 195 169 0 50 0
[pid=25795] ppid=25792 vsize=21864 CPUtime=12.53
/proc/25795/stat : 25795 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194304 2312 0 0 0 1252 1 0 0 17 0 2 0 1125622225 22388736 2298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25795/statm: 5466 2298 83 193 0 5270 0
[pid=25795/tid=25796] ppid=25792 vsize=21864 CPUtime=6.26
/proc/25795/task/25796/stat : 25796 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194368 1053 0 0 0 626 0 0 0 20 0 2 0 1125622226 22388736 2298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27220

[startup+12.7011 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 25796
/proc/meminfo: memFree=1074464/2055920 swapFree=4167280/4192956
[pid=25792] ppid=25790 vsize=5356 CPUtime=0
/proc/25792/stat : 25792 (manysat.sh) S 25790 25792 25343 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125622224 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25792/statm: 1339 238 195 169 0 50 0
[pid=25795] ppid=25792 vsize=27212 CPUtime=25.3
/proc/25795/stat : 25795 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194304 3421 0 0 0 2527 3 0 0 17 0 2 0 1125622225 27865088 3407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25795/statm: 6803 3407 83 193 0 6607 0
[pid=25795/tid=25796] ppid=25792 vsize=27212 CPUtime=12.66
/proc/25795/task/25796/stat : 25796 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194368 1580 0 0 0 1265 1 0 0 18 0 2 0 1125622226 27865088 3407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32568

[startup+25.5022 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 25796
/proc/meminfo: memFree=1070240/2055920 swapFree=4167280/4192956
[pid=25792] ppid=25790 vsize=5356 CPUtime=0
/proc/25792/stat : 25792 (manysat.sh) S 25790 25792 25343 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125622224 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25792/statm: 1339 238 195 169 0 50 0
[pid=25795] ppid=25792 vsize=31516 CPUtime=50.83
/proc/25795/stat : 25795 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194304 4483 0 0 0 5079 4 0 0 20 0 2 0 1125622225 32272384 4469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25795/statm: 7879 4469 83 193 0 7683 0
[pid=25795/tid=25796] ppid=25792 vsize=31516 CPUtime=25.45
/proc/25795/task/25796/stat : 25796 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194368 2055 0 0 0 2543 2 0 0 25 0 2 0 1125622226 32272384 4469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 36872

[startup+51.1024 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 25796
/proc/meminfo: memFree=1066464/2055920 swapFree=4167280/4192956
[pid=25792] ppid=25790 vsize=5356 CPUtime=0
/proc/25792/stat : 25792 (manysat.sh) S 25790 25792 25343 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125622224 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25792/statm: 1339 238 195 169 0 50 0
[pid=25795] ppid=25792 vsize=34644 CPUtime=101.92
/proc/25795/stat : 25795 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194304 5457 0 0 0 10186 6 0 0 17 0 2 0 1125622225 35475456 5443 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25795/statm: 8661 5443 83 193 0 8465 0
[pid=25795/tid=25796] ppid=25792 vsize=34644 CPUtime=51.04
/proc/25795/task/25796/stat : 25796 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194368 2496 0 0 0 5101 3 0 0 25 0 2 0 1125622226 35475456 5443 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 40000

[startup+102.307 s]
/proc/loadavg: 1.87 1.28 1.10 3/67 25802
/proc/meminfo: memFree=1059544/2055920 swapFree=4167280/4192956
[pid=25792] ppid=25790 vsize=5356 CPUtime=0
/proc/25792/stat : 25792 (manysat.sh) S 25790 25792 25343 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125622224 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25792/statm: 1339 238 195 169 0 50 0
[pid=25795] ppid=25792 vsize=41944 CPUtime=204.07
/proc/25795/stat : 25795 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194304 7074 0 0 0 20398 9 0 0 17 0 2 0 1125622225 42950656 7060 1992294400 134512640 135305190 4294956144 18446744073709551615 134556924 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25795/statm: 10486 7060 83 193 0 10290 0
[pid=25795/tid=25796] ppid=25792 vsize=41944 CPUtime=102.21
/proc/25795/task/25796/stat : 25796 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194368 3285 0 0 0 10217 4 0 0 25 0 2 0 1125622226 42950656 7060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 47300

[startup+162.303 s]
/proc/loadavg: 1.95 1.41 1.15 3/67 25802
/proc/meminfo: memFree=1055128/2055920 swapFree=4167280/4192956
[pid=25792] ppid=25790 vsize=5356 CPUtime=0
/proc/25792/stat : 25792 (manysat.sh) S 25790 25792 25343 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125622224 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25792/statm: 1339 238 195 169 0 50 0
[pid=25795] ppid=25792 vsize=46280 CPUtime=323.8
/proc/25795/stat : 25795 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194304 8184 0 0 0 32369 11 0 0 25 0 2 0 1125622225 47390720 8170 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25795/statm: 11570 8170 83 193 0 11374 0
[pid=25795/tid=25796] ppid=25792 vsize=46280 CPUtime=162.18
/proc/25795/task/25796/stat : 25796 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194368 3808 0 0 0 16213 5 0 0 25 0 2 0 1125622226 47390720 8170 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 51636

[startup+222.302 s]
/proc/loadavg: 1.98 1.52 1.20 3/67 25802
/proc/meminfo: memFree=1049048/2055920 swapFree=4167280/4192956
[pid=25792] ppid=25790 vsize=5356 CPUtime=0
/proc/25792/stat : 25792 (manysat.sh) S 25790 25792 25343 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125622224 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25792/statm: 1339 238 195 169 0 50 0
[pid=25795] ppid=25792 vsize=53168 CPUtime=443.53
/proc/25795/stat : 25795 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194304 9703 0 0 0 44339 14 0 0 25 0 2 0 1125622225 54444032 9689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528433 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25795/statm: 13292 9689 83 193 0 13096 0
[pid=25795/tid=25796] ppid=25792 vsize=53168 CPUtime=222.15
/proc/25795/task/25796/stat : 25796 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194368 4643 0 0 0 22209 6 0 0 25 0 2 0 1125622226 54444032 9689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 58524

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 25802
/proc/meminfo: memFree=1045784/2055920 swapFree=4167280/4192956
[pid=25792] ppid=25790 vsize=5356 CPUtime=0
/proc/25792/stat : 25792 (manysat.sh) S 25790 25792 25343 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125622224 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25792/statm: 1339 238 195 169 0 50 0
[pid=25795] ppid=25792 vsize=56040 CPUtime=563.28
/proc/25795/stat : 25795 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194304 10523 0 0 0 56312 16 0 0 18 0 2 0 1125622225 57384960 10509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25795/statm: 14010 10509 83 193 0 13814 0
[pid=25795/tid=25796] ppid=25792 vsize=56040 CPUtime=282.13
/proc/25795/task/25796/stat : 25796 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194368 4946 0 0 0 28206 7 0 0 25 0 2 0 1125622226 57384960 10509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 61396

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 25802
/proc/meminfo: memFree=1041944/2055920 swapFree=4167280/4192956
[pid=25792] ppid=25790 vsize=5356 CPUtime=0
/proc/25792/stat : 25792 (manysat.sh) S 25790 25792 25343 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125622224 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25792/statm: 1339 238 195 169 0 50 0
[pid=25795] ppid=25792 vsize=59396 CPUtime=683.02
/proc/25795/stat : 25795 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194304 11476 0 0 0 68285 17 0 0 25 0 2 0 1125622225 60821504 11462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25795/statm: 14849 11462 83 193 0 14653 0
[pid=25795/tid=25796] ppid=25792 vsize=59396 CPUtime=342.1
/proc/25795/task/25796/stat : 25796 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194368 5340 0 0 0 34203 7 0 0 25 0 2 0 1125622226 60821504 11462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528368 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 64752

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 25802
/proc/meminfo: memFree=1038304/2055920 swapFree=4167280/4192956
[pid=25792] ppid=25790 vsize=5356 CPUtime=0
/proc/25792/stat : 25792 (manysat.sh) S 25790 25792 25343 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125622224 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25792/statm: 1339 238 195 169 0 50 0
[pid=25795] ppid=25792 vsize=64068 CPUtime=802.77
/proc/25795/stat : 25795 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194304 12426 0 0 0 80259 18 0 0 25 0 2 0 1125622225 65605632 12412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528431 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25795/statm: 16017 12412 83 193 0 15821 0
[pid=25795/tid=25796] ppid=25792 vsize=64068 CPUtime=402.08
/proc/25795/task/25796/stat : 25796 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194368 5831 0 0 0 40201 7 0 0 25 0 2 0 1125622226 65605632 12412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 69424

[startup+462.303 s]
/proc/loadavg: 2.04 1.79 1.38 3/67 25802
/proc/meminfo: memFree=1031648/2055920 swapFree=4167280/4192956
[pid=25792] ppid=25790 vsize=5356 CPUtime=0
/proc/25792/stat : 25792 (manysat.sh) S 25790 25792 25343 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125622224 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25792/statm: 1339 238 195 169 0 50 0
[pid=25795] ppid=25792 vsize=70828 CPUtime=922.5
/proc/25795/stat : 25795 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194304 14032 0 0 0 92229 21 0 0 25 0 2 0 1125622225 72527872 14018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25795/statm: 17707 14018 83 193 0 17511 0
[pid=25795/tid=25796] ppid=25792 vsize=70828 CPUtime=462.05
/proc/25795/task/25796/stat : 25796 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194368 6567 0 0 0 46196 9 0 0 25 0 2 0 1125622226 72527872 14018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 76184

[startup+522.303 s]
/proc/loadavg: 2.01 1.83 1.41 3/67 25802
/proc/meminfo: memFree=1028960/2055920 swapFree=4167280/4192956
[pid=25792] ppid=25790 vsize=5356 CPUtime=0
/proc/25792/stat : 25792 (manysat.sh) S 25790 25792 25343 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125622224 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25792/statm: 1339 238 195 169 0 50 0
[pid=25795] ppid=25792 vsize=73792 CPUtime=1042.24
/proc/25795/stat : 25795 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194304 14721 0 0 0 104201 23 0 0 19 0 2 0 1125622225 75563008 14707 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25795/statm: 18448 14707 83 193 0 18252 0
[pid=25795/tid=25796] ppid=25792 vsize=73792 CPUtime=522.02
/proc/25795/task/25796/stat : 25796 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194368 6840 0 0 0 52193 9 0 0 25 0 2 0 1125622226 75563008 14707 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 79148

[startup+582.301 s]
/proc/loadavg: 2.00 1.85 1.45 3/67 25802
/proc/meminfo: memFree=1026080/2055920 swapFree=4167280/4192956
[pid=25792] ppid=25790 vsize=5356 CPUtime=0
/proc/25792/stat : 25792 (manysat.sh) S 25790 25792 25343 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125622224 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25792/statm: 1339 238 195 169 0 50 0
[pid=25795] ppid=25792 vsize=76196 CPUtime=1161.99
/proc/25795/stat : 25795 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194304 15464 0 0 0 116175 24 0 0 25 0 2 0 1125622225 78024704 15450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25795/statm: 19049 15450 83 193 0 18853 0
[pid=25795/tid=25796] ppid=25792 vsize=76196 CPUtime=582.01
/proc/25795/task/25796/stat : 25796 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194368 7309 0 0 0 58191 10 0 0 25 0 2 0 1125622226 78024704 15450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 81552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 1.86 1.46 3/67 25802
/proc/meminfo: memFree=1024544/2055920 swapFree=4167280/4192956
[pid=25792] ppid=25790 vsize=5356 CPUtime=0
/proc/25792/stat : 25792 (manysat.sh) S 25790 25792 25343 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125622224 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25792/statm: 1339 238 195 169 0 50 0
[pid=25795] ppid=25792 vsize=78156 CPUtime=1200.11
/proc/25795/stat : 25795 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194304 15819 0 0 0 119987 24 0 0 24 0 2 0 1125622225 80031744 15805 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25795/statm: 19539 15805 83 193 0 19343 0
[pid=25795/tid=25796] ppid=25792 vsize=78156 CPUtime=601.1
/proc/25795/task/25796/stat : 25796 (manysat1.1_stat) R 25792 25792 25343 0 -1 4194368 7479 0 0 0 60100 10 0 0 17 0 2 0 1125622226 80031744 15805 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 83512

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 25792 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# 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): 601.419
CPU time (s): 1200.11
CPU user time (s): 1199.87
CPU system time (s): 0.24
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 83512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.561914 second user time and 1.63775 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-31 21:59:27
IDJOB=1526673
IDBENCH=70590
IDSOLVER=515
FILE ID=node31/1526673-1238529567
PBS_JOBID= 9062013
Free space on /tmp= 66424 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1350958473-082.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526673-1238529567/watcher-1526673-1238529567 -o /tmp/evaluation-result-1526673-1238529567/solver-1526673-1238529567 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526673-1238529567.cnf aimd 2

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

MD5SUM BENCH= c022e76aae9fa6802d112de6ed8b76d9
RANDOM SEED=1314030624

node31.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		: 3000.214
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		: 3000.214
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:       1088664 kB
Buffers:        118964 kB
Cached:         732780 kB
SwapCached:      18724 kB
Active:         175068 kB
Inactive:       696900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1088664 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            81068 kB
Committed_AS:  3121264 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-03-31 22:09:30