Trace number 1527388

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) 1200.01 601.624

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2106599808-035.cnf
MD5SUM23914e10b601e89075d5cbe23a039c20
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1947     5887 |      --       0       --      -- |     --   | -8/22
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 452   #clauses: 1947   #literals: 5887
0.00/0.00	c CPU time:   0.005999 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-1527388-1238595840/watcher-1527388-1238595840 -o /tmp/evaluation-result-1527388-1238595840/solver-1527388-1238595840 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527388-1238595840.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 31228
/proc/meminfo: memFree=1218776/2055920 swapFree=4171840/4192956
[pid=31228] ppid=31226 vsize=5356 CPUtime=0
/proc/31228/stat : 31228 (manysat.sh) S 31226 31228 30846 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1132245673 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31228/statm: 1339 235 195 169 0 50 0
[pid=31229] ppid=31228 vsize=828 CPUtime=0
/proc/31229/stat : 31229 (SatElite) R 31228 31228 30846 0 -1 4194304 149 0 0 0 0 0 0 0 19 0 1 0 1132245673 847872 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134566190 0 0 4096 3 0 0 0 17 0 0 0
/proc/31229/statm: 207 133 68 127 0 77 0

[startup+0.0867619 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 31228
/proc/meminfo: memFree=1218776/2055920 swapFree=4171840/4192956
[pid=31228] ppid=31226 vsize=5356 CPUtime=0
/proc/31228/stat : 31228 (manysat.sh) S 31226 31228 30846 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132245673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31228/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102763 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 31228
/proc/meminfo: memFree=1218776/2055920 swapFree=4171840/4192956
[pid=31228] ppid=31226 vsize=5356 CPUtime=0
/proc/31228/stat : 31228 (manysat.sh) S 31226 31228 30846 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132245673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31228/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30178 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 31228
/proc/meminfo: memFree=1218776/2055920 swapFree=4171840/4192956
[pid=31228] ppid=31226 vsize=5356 CPUtime=0
/proc/31228/stat : 31228 (manysat.sh) S 31226 31228 30846 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132245673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31228/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701816 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 31228
/proc/meminfo: memFree=1218776/2055920 swapFree=4171840/4192956
[pid=31228] ppid=31226 vsize=5356 CPUtime=0
/proc/31228/stat : 31228 (manysat.sh) S 31226 31228 30846 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132245673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31228/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50289 s]
/proc/loadavg: 1.08 1.02 1.01 3/72 31232
/proc/meminfo: memFree=1216320/2055920 swapFree=4171840/4192956
[pid=31228] ppid=31226 vsize=5356 CPUtime=0
/proc/31228/stat : 31228 (manysat.sh) S 31226 31228 30846 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132245673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31228/statm: 1339 238 195 169 0 50 0
[pid=31231] ppid=31228 vsize=16024 CPUtime=2.96
/proc/31231/stat : 31231 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194304 898 0 0 0 296 0 0 0 17 0 2 0 1132245674 16408576 884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31231/statm: 4006 884 83 193 0 3810 0
[pid=31231/tid=31232] ppid=31228 vsize=16024 CPUtime=1.47
/proc/31231/task/31232/stat : 31232 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194368 373 0 0 0 147 0 0 0 17 0 2 0 1132245674 16408576 884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21380

[startup+3.10103 s]
/proc/loadavg: 1.08 1.02 1.01 3/72 31232
/proc/meminfo: memFree=1213888/2055920 swapFree=4171840/4192956
[pid=31228] ppid=31226 vsize=5356 CPUtime=0
/proc/31228/stat : 31228 (manysat.sh) S 31226 31228 30846 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132245673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31228/statm: 1339 238 195 169 0 50 0
[pid=31231] ppid=31228 vsize=17492 CPUtime=6.14
/proc/31231/stat : 31231 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194304 1326 0 0 0 614 0 0 0 17 0 2 0 1132245674 17911808 1312 1992294400 134512640 135305190 4294956144 18446744073709551615 134531180 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31231/statm: 4373 1312 83 193 0 4177 0
[pid=31231/tid=31232] ppid=31228 vsize=17492 CPUtime=3.07
/proc/31231/task/31232/stat : 31232 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194368 589 0 0 0 307 0 0 0 22 0 2 0 1132245674 17911808 1312 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 22848

[startup+6.30132 s]
/proc/loadavg: 1.15 1.03 1.01 3/72 31232
/proc/meminfo: memFree=1209920/2055920 swapFree=4171840/4192956
[pid=31228] ppid=31226 vsize=5356 CPUtime=0
/proc/31228/stat : 31228 (manysat.sh) S 31226 31228 30846 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132245673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31228/statm: 1339 238 195 169 0 50 0
[pid=31231] ppid=31228 vsize=22020 CPUtime=12.52
/proc/31231/stat : 31231 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194304 2290 0 0 0 1251 1 0 0 18 0 2 0 1132245674 22548480 2276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31231/statm: 5505 2276 83 193 0 5309 0
[pid=31231/tid=31232] ppid=31228 vsize=22020 CPUtime=6.26
/proc/31231/task/31232/stat : 31232 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194368 1021 0 0 0 626 0 0 0 18 0 2 0 1132245674 22548480 2276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27376

[startup+12.7019 s]
/proc/loadavg: 1.22 1.05 1.02 3/72 31232
/proc/meminfo: memFree=1205824/2055920 swapFree=4171840/4192956
[pid=31228] ppid=31226 vsize=5356 CPUtime=0
/proc/31228/stat : 31228 (manysat.sh) S 31226 31228 30846 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132245673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31228/statm: 1339 238 195 169 0 50 0
[pid=31231] ppid=31228 vsize=25152 CPUtime=25.29
/proc/31231/stat : 31231 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194304 3171 0 0 0 2527 2 0 0 19 0 2 0 1132245674 25755648 3157 1992294400 134512640 135305190 4294956144 18446744073709551615 134557426 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31231/statm: 6288 3157 83 193 0 6092 0
[pid=31231/tid=31232] ppid=31228 vsize=25152 CPUtime=12.67
/proc/31231/task/31232/stat : 31232 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194368 1429 0 0 0 1266 1 0 0 22 0 2 0 1132245674 25755648 3157 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30508

[startup+25.503 s]
/proc/loadavg: 1.39 1.09 1.03 3/72 31232
/proc/meminfo: memFree=1200960/2055920 swapFree=4171840/4192956
[pid=31228] ppid=31226 vsize=5356 CPUtime=0
/proc/31228/stat : 31228 (manysat.sh) S 31226 31228 30846 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132245673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31228/statm: 1339 238 195 169 0 50 0
[pid=31231] ppid=31228 vsize=30748 CPUtime=50.82
/proc/31231/stat : 31231 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194304 4422 0 0 0 5078 4 0 0 18 0 2 0 1132245674 31485952 4408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31231/statm: 7687 4408 83 193 0 7491 0
[pid=31231/tid=31232] ppid=31228 vsize=30748 CPUtime=25.46
/proc/31231/task/31232/stat : 31232 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194368 2121 0 0 0 2544 2 0 0 25 0 2 0 1132245674 31485952 4408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528444 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 36104

[startup+51.1022 s]
/proc/loadavg: 1.60 1.17 1.05 3/72 31232
/proc/meminfo: memFree=1196096/2055920 swapFree=4171840/4192956
[pid=31228] ppid=31226 vsize=5356 CPUtime=0
/proc/31228/stat : 31228 (manysat.sh) S 31226 31228 30846 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132245673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31228/statm: 1339 238 195 169 0 50 0
[pid=31231] ppid=31228 vsize=35400 CPUtime=101.88
/proc/31231/stat : 31231 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194304 5681 0 0 0 10182 6 0 0 20 0 2 0 1132245674 36249600 5667 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31231/statm: 8850 5667 83 193 0 8654 0
[pid=31231/tid=31232] ppid=31228 vsize=35400 CPUtime=51.05
/proc/31231/task/31232/stat : 31232 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194368 2782 0 0 0 5102 3 0 0 25 0 2 0 1132245674 36249600 5667 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 40756

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.10 3/72 31232
/proc/meminfo: memFree=1191552/2055920 swapFree=4171840/4192956
[pid=31228] ppid=31226 vsize=5356 CPUtime=0
/proc/31228/stat : 31228 (manysat.sh) S 31226 31228 30846 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132245673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31228/statm: 1339 238 195 169 0 50 0
[pid=31231] ppid=31228 vsize=39872 CPUtime=204.01
/proc/31231/stat : 31231 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194304 6765 0 0 0 20392 9 0 0 25 0 2 0 1132245674 40828928 6751 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31231/statm: 9968 6751 83 193 0 9772 0
[pid=31231/tid=31232] ppid=31228 vsize=39872 CPUtime=102.22
/proc/31231/task/31232/stat : 31232 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194368 3396 0 0 0 10218 4 0 0 25 0 2 0 1132245674 40828928 6751 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 45228

[startup+162.303 s]
/proc/loadavg: 1.93 1.42 1.15 3/72 31232
/proc/meminfo: memFree=1186240/2055920 swapFree=4171840/4192956
[pid=31228] ppid=31226 vsize=5356 CPUtime=0
/proc/31228/stat : 31228 (manysat.sh) S 31226 31228 30846 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132245673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31228/statm: 1339 238 195 169 0 50 0
[pid=31231] ppid=31228 vsize=45488 CPUtime=323.69
/proc/31231/stat : 31231 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194304 8054 0 0 0 32357 12 0 0 22 0 2 0 1132245674 46579712 8040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31231/statm: 11372 8040 83 193 0 11176 0
[pid=31231/tid=31232] ppid=31228 vsize=45488 CPUtime=162.19
/proc/31231/task/31232/stat : 31232 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194368 4033 0 0 0 16214 5 0 0 25 0 2 0 1132245674 46579712 8040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 50844

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/72 31232
/proc/meminfo: memFree=1180032/2055920 swapFree=4171840/4192956
[pid=31228] ppid=31226 vsize=5356 CPUtime=0
/proc/31228/stat : 31228 (manysat.sh) S 31226 31228 30846 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132245673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31228/statm: 1339 238 195 169 0 50 0
[pid=31231] ppid=31228 vsize=50848 CPUtime=443.37
/proc/31231/stat : 31231 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194304 9603 0 0 0 44322 15 0 0 25 0 2 0 1132245674 52068352 9589 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31231/statm: 12712 9589 83 193 0 12516 0
[pid=31231/tid=31232] ppid=31228 vsize=50848 CPUtime=222.17
/proc/31231/task/31232/stat : 31232 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194368 4853 0 0 0 22210 7 0 0 25 0 2 0 1132245674 52068352 9589 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 56204

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/72 31232
/proc/meminfo: memFree=1174208/2055920 swapFree=4171840/4192956
[pid=31228] ppid=31226 vsize=5356 CPUtime=0
/proc/31228/stat : 31228 (manysat.sh) S 31226 31228 30846 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132245673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31228/statm: 1339 238 195 169 0 50 0
[pid=31231] ppid=31228 vsize=58312 CPUtime=563.07
/proc/31231/stat : 31231 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194304 11082 0 0 0 56290 17 0 0 25 0 2 0 1132245674 59711488 11068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31231/statm: 14578 11068 83 193 0 14382 0
[pid=31231/tid=31232] ppid=31228 vsize=58312 CPUtime=282.15
/proc/31231/task/31232/stat : 31232 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194368 5594 0 0 0 28207 8 0 0 16 0 2 0 1132245674 59711488 11068 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.07
Current children cumulated vsize (KiB) 63668

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.30 3/72 31232
/proc/meminfo: memFree=1172096/2055920 swapFree=4171840/4192956
[pid=31228] ppid=31226 vsize=5356 CPUtime=0
/proc/31228/stat : 31228 (manysat.sh) S 31226 31228 30846 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132245673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31228/statm: 1339 238 195 169 0 50 0
[pid=31231] ppid=31228 vsize=60092 CPUtime=682.75
/proc/31231/stat : 31231 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194304 11587 0 0 0 68257 18 0 0 19 0 2 0 1132245674 61534208 11573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31231/statm: 15023 11573 83 193 0 14827 0
[pid=31231/tid=31232] ppid=31228 vsize=60092 CPUtime=342.12
/proc/31231/task/31232/stat : 31232 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194368 5730 0 0 0 34204 8 0 0 25 0 2 0 1132245674 61534208 11573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.75
Current children cumulated vsize (KiB) 65448

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.34 3/72 31232
/proc/meminfo: memFree=1166848/2055920 swapFree=4171840/4192956
[pid=31228] ppid=31226 vsize=5356 CPUtime=0
/proc/31228/stat : 31228 (manysat.sh) S 31226 31228 30846 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132245673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31228/statm: 1339 238 195 169 0 50 0
[pid=31231] ppid=31228 vsize=65208 CPUtime=802.44
/proc/31231/stat : 31231 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194304 12926 0 0 0 80224 20 0 0 25 0 2 0 1132245674 66772992 12912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31231/statm: 16302 12912 83 193 0 16106 0
[pid=31231/tid=31232] ppid=31228 vsize=65208 CPUtime=402.1
/proc/31231/task/31232/stat : 31232 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194368 6488 0 0 0 40200 10 0 0 25 0 2 0 1132245674 66772992 12912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.44
Current children cumulated vsize (KiB) 70564

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/72 31232
/proc/meminfo: memFree=1163328/2055920 swapFree=4171840/4192956
[pid=31228] ppid=31226 vsize=5356 CPUtime=0
/proc/31228/stat : 31228 (manysat.sh) S 31226 31228 30846 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132245673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31228/statm: 1339 238 195 169 0 50 0
[pid=31231] ppid=31228 vsize=68404 CPUtime=922.13
/proc/31231/stat : 31231 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194304 13775 0 0 0 92190 23 0 0 25 0 2 0 1132245674 70045696 13761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31231/statm: 17101 13761 83 193 0 16905 0
[pid=31231/tid=31232] ppid=31228 vsize=68404 CPUtime=462.07
/proc/31231/task/31232/stat : 31232 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194368 7045 0 0 0 46196 11 0 0 25 0 2 0 1132245674 70045696 13761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.13
Current children cumulated vsize (KiB) 73760

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/72 31232
/proc/meminfo: memFree=1161152/2055920 swapFree=4171840/4192956
[pid=31228] ppid=31226 vsize=5356 CPUtime=0
/proc/31228/stat : 31228 (manysat.sh) S 31226 31228 30846 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132245673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31228/statm: 1339 238 195 169 0 50 0
[pid=31231] ppid=31228 vsize=70744 CPUtime=1041.81
/proc/31231/stat : 31231 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194304 14333 0 0 0 104158 23 0 0 25 0 2 0 1132245674 72441856 14319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31231/statm: 17686 14319 83 193 0 17490 0
[pid=31231/tid=31232] ppid=31228 vsize=70744 CPUtime=522.05
/proc/31231/task/31232/stat : 31232 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194368 7367 0 0 0 52193 12 0 0 25 0 2 0 1132245674 72441856 14319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.81
Current children cumulated vsize (KiB) 76100

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.45 3/72 31232
/proc/meminfo: memFree=1156288/2055920 swapFree=4171840/4192956
[pid=31228] ppid=31226 vsize=5356 CPUtime=0
/proc/31228/stat : 31228 (manysat.sh) S 31226 31228 30846 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132245673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31228/statm: 1339 238 195 169 0 50 0
[pid=31231] ppid=31228 vsize=76660 CPUtime=1161.5
/proc/31231/stat : 31231 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194304 15545 0 0 0 116125 25 0 0 25 0 2 0 1132245674 78499840 15531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31231/statm: 19165 15531 83 193 0 18969 0
[pid=31231/tid=31232] ppid=31228 vsize=76660 CPUtime=582.03
/proc/31231/task/31232/stat : 31232 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194368 8031 0 0 0 58190 13 0 0 25 0 2 0 1132245674 78499840 15531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.5
Current children cumulated vsize (KiB) 82016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.46 3/72 31232
/proc/meminfo: memFree=1154496/2055920 swapFree=4171840/4192956
[pid=31228] ppid=31226 vsize=5356 CPUtime=0
/proc/31228/stat : 31228 (manysat.sh) S 31226 31228 30846 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132245673 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31228/statm: 1339 238 195 169 0 50 0
[pid=31231] ppid=31228 vsize=78236 CPUtime=1200.01
/proc/31231/stat : 31231 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194304 15983 0 0 0 119975 26 0 0 25 0 2 0 1132245674 80113664 15969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31231/statm: 19559 15969 83 193 0 19363 0
[pid=31231/tid=31232] ppid=31228 vsize=78236 CPUtime=601.32
/proc/31231/task/31232/stat : 31232 (manysat1.1_stat) R 31228 31228 30846 0 -1 4194368 8239 0 0 0 60119 13 0 0 25 0 2 0 1132245674 80113664 15969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 83592

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 31228 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.624
CPU time (s): 1200.01
CPU user time (s): 1199.75
CPU system time (s): 0.26
CPU usage (%): 199.462
Max. virtual memory (cumulated for all children) (KiB): 83592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.675897 second user time and 2.07368 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-01 16:24:00
IDJOB=1527388
IDBENCH=70733
IDSOLVER=515
FILE ID=node58/1527388-1238595840
PBS_JOBID= 9068315
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2106599808-035.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527388-1238595840/watcher-1527388-1238595840 -o /tmp/evaluation-result-1527388-1238595840/solver-1527388-1238595840 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527388-1238595840.cnf aimd 2

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

MD5SUM BENCH= 23914e10b601e89075d5cbe23a039c20
RANDOM SEED=1970385495

node58.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		: 3000.222
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		: 3000.222
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:       1219256 kB
Buffers:         97824 kB
Cached:         647224 kB
SwapCached:      11044 kB
Active:         213236 kB
Inactive:       544400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1219256 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            64516 kB
Committed_AS:  2762560 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-04-01 16:34:04