Trace number 1526743

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) 1200.19 601.721

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S583379276-046.cnf
MD5SUMec21ee53dc668007eeef1fc2466b7011
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark717.111
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2030     6158 |      --       0       --      -- |     --   | -10/38
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 469   #clauses: 2030   #literals: 6158
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-1526743-1238541314/watcher-1526743-1238541314 -o /tmp/evaluation-result-1526743-1238541314/solver-1526743-1238541314 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526743-1238541314.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 1.10 3/68 21233
/proc/meminfo: memFree=1517560/2055920 swapFree=4175244/4192956
[pid=21233] ppid=21231 vsize=5356 CPUtime=0
/proc/21233/stat : 21233 (manysat.sh) R 21231 21233 20949 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1126793034 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21233/statm: 1339 234 194 169 0 50 0
[pid=21234] ppid=21233 vsize=828 CPUtime=0
/proc/21234/stat : 21234 (SatElite) R 21233 21233 20949 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1126793035 847872 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21234/statm: 207 136 68 127 0 77 0

[startup+0.063373 s]
/proc/loadavg: 0.92 0.98 1.10 3/68 21233
/proc/meminfo: memFree=1517560/2055920 swapFree=4175244/4192956
[pid=21233] ppid=21231 vsize=5356 CPUtime=0
/proc/21233/stat : 21233 (manysat.sh) S 21231 21233 20949 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126793034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21233/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.553393 s]
/proc/loadavg: 0.92 0.98 1.10 3/68 21233
/proc/meminfo: memFree=1517560/2055920 swapFree=4175244/4192956
[pid=21233] ppid=21231 vsize=5356 CPUtime=0
/proc/21233/stat : 21233 (manysat.sh) S 21231 21233 20949 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126793034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21233/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.601199 s]
/proc/loadavg: 0.92 0.98 1.10 3/68 21233
/proc/meminfo: memFree=1517560/2055920 swapFree=4175244/4192956
[pid=21233] ppid=21231 vsize=5356 CPUtime=0
/proc/21233/stat : 21233 (manysat.sh) S 21231 21233 20949 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126793034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21233/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701208 s]
/proc/loadavg: 0.92 0.98 1.10 3/68 21233
/proc/meminfo: memFree=1517560/2055920 swapFree=4175244/4192956
[pid=21233] ppid=21231 vsize=5356 CPUtime=0
/proc/21233/stat : 21233 (manysat.sh) S 21231 21233 20949 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126793034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21233/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50629 s]
/proc/loadavg: 0.92 0.98 1.10 3/71 21237
/proc/meminfo: memFree=1514336/2055920 swapFree=4175244/4192956
[pid=21233] ppid=21231 vsize=5356 CPUtime=0
/proc/21233/stat : 21233 (manysat.sh) S 21231 21233 20949 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126793034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21233/statm: 1339 238 195 169 0 50 0
[pid=21236] ppid=21233 vsize=15752 CPUtime=2.97
/proc/21236/stat : 21236 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194304 846 0 0 0 296 1 0 0 17 0 2 0 1126793035 16130048 832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21236/statm: 3938 832 83 193 0 3742 0
[pid=21236/tid=21237] ppid=21233 vsize=15752 CPUtime=1.48
/proc/21236/task/21237/stat : 21237 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194368 352 0 0 0 148 0 0 0 19 0 2 0 1126793036 16130048 832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21108

[startup+3.10245 s]
/proc/loadavg: 0.92 0.98 1.10 3/71 21237
/proc/meminfo: memFree=1512416/2055920 swapFree=4175244/4192956
[pid=21233] ppid=21231 vsize=5356 CPUtime=0
/proc/21233/stat : 21233 (manysat.sh) S 21231 21233 20949 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126793034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21233/statm: 1339 238 195 169 0 50 0
[pid=21236] ppid=21233 vsize=17540 CPUtime=6.15
/proc/21236/stat : 21236 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194304 1325 0 0 0 614 1 0 0 17 0 2 0 1126793035 17960960 1311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21236/statm: 4385 1311 83 193 0 4189 0
[pid=21236/tid=21237] ppid=21233 vsize=17540 CPUtime=3.07
/proc/21236/task/21237/stat : 21237 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194368 601 0 0 0 307 0 0 0 19 0 2 0 1126793036 17960960 1311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22896

[startup+6.30177 s]
/proc/loadavg: 1.01 1.00 1.10 3/71 21237
/proc/meminfo: memFree=1508448/2055920 swapFree=4175244/4192956
[pid=21233] ppid=21231 vsize=5356 CPUtime=0
/proc/21233/stat : 21233 (manysat.sh) S 21231 21233 20949 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126793034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21233/statm: 1339 238 195 169 0 50 0
[pid=21236] ppid=21233 vsize=22944 CPUtime=12.53
/proc/21236/stat : 21236 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194304 2343 0 0 0 1251 2 0 0 17 0 2 0 1126793035 23494656 2329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21236/statm: 5736 2329 83 193 0 5540 0
[pid=21236/tid=21237] ppid=21233 vsize=22944 CPUtime=6.27
/proc/21236/task/21237/stat : 21237 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194368 1067 0 0 0 626 1 0 0 17 0 2 0 1126793036 23494656 2329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28300

[startup+12.7024 s]
/proc/loadavg: 1.09 1.02 1.11 3/71 21237
/proc/meminfo: memFree=1503968/2055920 swapFree=4175244/4192956
[pid=21233] ppid=21231 vsize=5356 CPUtime=0
/proc/21233/stat : 21233 (manysat.sh) S 21231 21233 20949 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126793034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21233/statm: 1339 238 195 169 0 50 0
[pid=21236] ppid=21233 vsize=26236 CPUtime=25.3
/proc/21236/stat : 21236 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194304 3357 0 0 0 2526 4 0 0 17 0 2 0 1126793035 26865664 3343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21236/statm: 6559 3343 83 193 0 6363 0
[pid=21236/tid=21237] ppid=21233 vsize=26236 CPUtime=12.66
/proc/21236/task/21237/stat : 21237 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194368 1508 0 0 0 1265 1 0 0 19 0 2 0 1126793036 26865664 3343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31592

[startup+25.5017 s]
/proc/loadavg: 1.29 1.06 1.12 3/71 21237
/proc/meminfo: memFree=1500704/2055920 swapFree=4175244/4192956
[pid=21233] ppid=21231 vsize=5356 CPUtime=0
/proc/21233/stat : 21233 (manysat.sh) S 21231 21233 20949 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126793034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21233/statm: 1339 238 195 169 0 50 0
[pid=21236] ppid=21233 vsize=30956 CPUtime=50.82
/proc/21236/stat : 21236 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194304 4318 0 0 0 5077 5 0 0 25 0 2 0 1126793035 31698944 4304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21236/statm: 7739 4304 83 193 0 7543 0
[pid=21236/tid=21237] ppid=21233 vsize=30956 CPUtime=25.45
/proc/21236/task/21237/stat : 21237 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194368 1961 0 0 0 2543 2 0 0 20 0 2 0 1126793036 31698944 4304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 36312

[startup+51.1012 s]
/proc/loadavg: 1.53 1.14 1.14 3/71 21237
/proc/meminfo: memFree=1496096/2055920 swapFree=4175244/4192956
[pid=21233] ppid=21231 vsize=5356 CPUtime=0
/proc/21233/stat : 21233 (manysat.sh) S 21231 21233 20949 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126793034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21233/statm: 1339 238 195 169 0 50 0
[pid=21236] ppid=21233 vsize=34868 CPUtime=101.88
/proc/21236/stat : 21236 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194304 5337 0 0 0 10181 7 0 0 17 0 2 0 1126793035 35704832 5323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21236/statm: 8717 5323 83 193 0 8521 0
[pid=21236/tid=21237] ppid=21233 vsize=34868 CPUtime=51.04
/proc/21236/task/21237/stat : 21237 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194368 2413 0 0 0 5101 3 0 0 25 0 2 0 1126793036 35704832 5323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 40224

[startup+102.301 s]
/proc/loadavg: 1.79 1.27 1.19 3/71 21237
/proc/meminfo: memFree=1489888/2055920 swapFree=4175244/4192956
[pid=21233] ppid=21231 vsize=5356 CPUtime=0
/proc/21233/stat : 21233 (manysat.sh) S 21231 21233 20949 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126793034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21233/statm: 1339 238 195 169 0 50 0
[pid=21236] ppid=21233 vsize=40784 CPUtime=204
/proc/21236/stat : 21236 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194304 6857 0 0 0 20391 9 0 0 23 0 2 0 1126793035 41762816 6843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21236/statm: 10196 6843 83 193 0 10000 0
[pid=21236/tid=21237] ppid=21233 vsize=40784 CPUtime=102.22
/proc/21236/task/21237/stat : 21237 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194368 3224 0 0 0 10217 5 0 0 25 0 2 0 1126793036 41762816 6843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528350 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 46140

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.23 3/71 21237
/proc/meminfo: memFree=1484000/2055920 swapFree=4175244/4192956
[pid=21233] ppid=21231 vsize=5356 CPUtime=0
/proc/21233/stat : 21233 (manysat.sh) S 21231 21233 20949 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126793034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21233/statm: 1339 238 195 169 0 50 0
[pid=21236] ppid=21233 vsize=45596 CPUtime=323.68
/proc/21236/stat : 21236 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194304 8293 0 0 0 32355 13 0 0 25 0 2 0 1126793035 46690304 8279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21236/statm: 11399 8279 83 193 0 11203 0
[pid=21236/tid=21237] ppid=21233 vsize=45596 CPUtime=162.19
/proc/21236/task/21237/stat : 21237 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194368 4062 0 0 0 16213 6 0 0 25 0 2 0 1126793036 46690304 8279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 50952

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.28 3/71 21237
/proc/meminfo: memFree=1478496/2055920 swapFree=4175244/4192956
[pid=21233] ppid=21231 vsize=5356 CPUtime=0
/proc/21233/stat : 21233 (manysat.sh) S 21231 21233 20949 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126793034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21233/statm: 1339 238 195 169 0 50 0
[pid=21236] ppid=21233 vsize=52140 CPUtime=443.36
/proc/21236/stat : 21236 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194304 9674 0 0 0 44321 15 0 0 25 0 2 0 1126793035 53391360 9660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21236/statm: 13035 9660 83 193 0 12839 0
[pid=21236/tid=21237] ppid=21233 vsize=52140 CPUtime=222.17
/proc/21236/task/21237/stat : 21237 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194368 4690 0 0 0 22209 8 0 0 25 0 2 0 1126793036 53391360 9660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 57496

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.32 3/71 21237
/proc/meminfo: memFree=1475360/2055920 swapFree=4175244/4192956
[pid=21233] ppid=21231 vsize=5356 CPUtime=0
/proc/21233/stat : 21233 (manysat.sh) S 21231 21233 20949 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126793034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21233/statm: 1339 238 195 169 0 50 0
[pid=21236] ppid=21233 vsize=55208 CPUtime=563.05
/proc/21236/stat : 21236 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194304 10477 0 0 0 56289 16 0 0 25 0 2 0 1126793035 56532992 10463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21236/statm: 13802 10463 83 193 0 13606 0
[pid=21236/tid=21237] ppid=21233 vsize=55208 CPUtime=282.15
/proc/21236/task/21237/stat : 21237 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194368 5136 0 0 0 28207 8 0 0 25 0 2 0 1126793036 56532992 10463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 60564

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.36 3/71 21237
/proc/meminfo: memFree=1470688/2055920 swapFree=4175244/4192956
[pid=21233] ppid=21231 vsize=5356 CPUtime=0
/proc/21233/stat : 21233 (manysat.sh) S 21231 21233 20949 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126793034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21233/statm: 1339 238 195 169 0 50 0
[pid=21236] ppid=21233 vsize=59720 CPUtime=682.74
/proc/21236/stat : 21236 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194304 11627 0 0 0 68256 18 0 0 25 0 2 0 1126793035 61153280 11613 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21236/statm: 14930 11613 83 193 0 14734 0
[pid=21236/tid=21237] ppid=21233 vsize=59720 CPUtime=342.12
/proc/21236/task/21237/stat : 21237 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194368 5772 0 0 0 34204 8 0 0 25 0 2 0 1126793036 61153280 11613 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 65076

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.40 3/71 21237
/proc/meminfo: memFree=1467104/2055920 swapFree=4175244/4192956
[pid=21233] ppid=21231 vsize=5356 CPUtime=0
/proc/21233/stat : 21233 (manysat.sh) S 21231 21233 20949 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126793034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21233/statm: 1339 238 195 169 0 50 0
[pid=21236] ppid=21233 vsize=63212 CPUtime=802.43
/proc/21236/stat : 21236 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194304 12556 0 0 0 80223 20 0 0 25 0 2 0 1126793035 64729088 12542 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21236/statm: 15803 12542 83 193 0 15607 0
[pid=21236/tid=21237] ppid=21233 vsize=63212 CPUtime=402.1
/proc/21236/task/21237/stat : 21237 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194368 6170 0 0 0 40201 9 0 0 25 0 2 0 1126793036 64729088 12542 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 68568

[startup+462.302 s]
/proc/loadavg: 2.06 1.79 1.44 3/71 21237
/proc/meminfo: memFree=1463840/2055920 swapFree=4175244/4192956
[pid=21233] ppid=21231 vsize=5356 CPUtime=0
/proc/21233/stat : 21233 (manysat.sh) S 21231 21233 20949 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126793034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21233/statm: 1339 238 195 169 0 50 0
[pid=21236] ppid=21233 vsize=66732 CPUtime=922.11
/proc/21236/stat : 21236 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194304 13332 0 0 0 92190 21 0 0 25 0 2 0 1126793035 68333568 13318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21236/statm: 16683 13318 83 193 0 16487 0
[pid=21236/tid=21237] ppid=21233 vsize=66732 CPUtime=462.08
/proc/21236/task/21237/stat : 21237 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194368 6497 0 0 0 46198 10 0 0 25 0 2 0 1126793036 68333568 13318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 72088

[startup+522.302 s]
/proc/loadavg: 2.08 1.84 1.47 3/71 21237
/proc/meminfo: memFree=1462560/2055920 swapFree=4175244/4192956
[pid=21233] ppid=21231 vsize=5356 CPUtime=0
/proc/21233/stat : 21233 (manysat.sh) S 21231 21233 20949 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126793034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21233/statm: 1339 238 195 169 0 50 0
[pid=21236] ppid=21233 vsize=68364 CPUtime=1041.79
/proc/21236/stat : 21236 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194304 13672 0 0 0 104157 22 0 0 25 0 2 0 1126793035 70004736 13658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21236/statm: 17091 13658 83 193 0 16895 0
[pid=21236/tid=21237] ppid=21233 vsize=68364 CPUtime=522.05
/proc/21236/task/21237/stat : 21237 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194368 6670 0 0 0 52195 10 0 0 25 0 2 0 1126793036 70004736 13658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 73720

[startup+582.307 s]
/proc/loadavg: 2.09 1.88 1.51 3/71 21237
/proc/meminfo: memFree=1458080/2055920 swapFree=4175244/4192956
[pid=21233] ppid=21231 vsize=5356 CPUtime=0
/proc/21233/stat : 21233 (manysat.sh) S 21231 21233 20949 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126793034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21233/statm: 1339 238 195 169 0 50 0
[pid=21236] ppid=21233 vsize=73456 CPUtime=1161.49
/proc/21236/stat : 21236 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194304 14781 0 0 0 116125 24 0 0 20 0 2 0 1126793035 75218944 14767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21236/statm: 18364 14767 83 193 0 18168 0
[pid=21236/tid=21237] ppid=21233 vsize=73456 CPUtime=582.03
/proc/21236/task/21237/stat : 21237 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194368 7288 0 0 0 58192 11 0 0 25 0 2 0 1126793036 75218944 14767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.49
Current children cumulated vsize (KiB) 78812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.703 s]
/proc/loadavg: 2.06 1.89 1.52 3/71 21237
/proc/meminfo: memFree=1455328/2055920 swapFree=4175244/4192956
[pid=21233] ppid=21231 vsize=5356 CPUtime=0
/proc/21233/stat : 21233 (manysat.sh) S 21231 21233 20949 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126793034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21233/statm: 1339 238 195 169 0 50 0
[pid=21236] ppid=21233 vsize=76272 CPUtime=1200.19
/proc/21236/stat : 21236 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194304 15471 0 0 0 119994 25 0 0 25 0 2 0 1126793035 78102528 15457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21236/statm: 19068 15457 83 193 0 18872 0
[pid=21236/tid=21237] ppid=21233 vsize=76272 CPUtime=601.42
/proc/21236/task/21237/stat : 21237 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194368 7659 0 0 0 60131 11 0 0 25 0 2 0 1126793036 78102528 15457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 81628

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

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

[startup+601.703 s]
/proc/loadavg: 2.06 1.89 1.52 3/71 21237
/proc/meminfo: memFree=1455328/2055920 swapFree=4175244/4192956
[pid=21233] ppid=21231 vsize=5356 CPUtime=0
/proc/21233/stat : 21233 (manysat.sh) S 21231 21233 20949 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1126793034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21233/statm: 1339 238 195 169 0 50 0
[pid=21236] ppid=21233 vsize=76272 CPUtime=1200.19
/proc/21236/stat : 21236 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194304 15471 0 0 0 119994 25 0 0 25 0 2 0 1126793035 78102528 15457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21236/statm: 19068 15457 83 193 0 18872 0
[pid=21236/tid=21237] ppid=21233 vsize=76272 CPUtime=601.42
/proc/21236/task/21237/stat : 21237 (manysat1.1_stat) R 21233 21233 20949 0 -1 4194368 7659 0 0 0 60131 11 0 0 25 0 2 0 1126793036 78102528 15457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 81628

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21233 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=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.721
CPU time (s): 1200.19
CPU user time (s): 1199.94
CPU system time (s): 0.25
CPU usage (%): 199.46
Max. virtual memory (cumulated for all children) (KiB): 81628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 469
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.836872 second user time and 1.90471 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-01 01:15:14
IDJOB=1526743
IDBENCH=70604
IDSOLVER=515
FILE ID=node60/1526743-1238541314
PBS_JOBID= 9062073
Free space on /tmp= 66548 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S583379276-046.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526743-1238541314/watcher-1526743-1238541314 -o /tmp/evaluation-result-1526743-1238541314/solver-1526743-1238541314 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526743-1238541314.cnf aimd 2

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

MD5SUM BENCH= ec21ee53dc668007eeef1fc2466b7011
RANDOM SEED=1788658596

node60.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		: 3000.202
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		: 3000.202
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:       1518104 kB
Buffers:         94592 kB
Cached:         351124 kB
SwapCached:      11040 kB
Active:         196832 kB
Inactive:       262028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518104 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          18476 kB
Slab:            64628 kB
Committed_AS:  3363184 kB
PageTables:       1712 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= 66548 MiB
End job on node60 at 2009-04-01 01:25:18