Trace number 1554877

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 1/2009-03-20? (TO) 1200.2 603.721

General information on the benchmark

NameAPPLICATIONS/bitverif/
smulo/smulo128.cnf
MD5SUMc5685247c8f21e8da88f42049fffdb13
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables188473
Number of clauses564650
Sum of the clauses size1317514
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2376432
Number of clauses of size 3188216
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...
0.49/0.52	c ==============================================================================
0.49/0.52	c |           |     ORIGINAL     |              LEARNT              |          |
0.49/0.52	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.49/0.52	c ==============================================================================
0.49/0.52	c |         0 |  564648  1317512 |  169394       0        0     nan |  0.000 % |
3.08/3.19	c |         0 |  423113  1189990 |      --       0       --      -- |     --   | -141533/-127517
3.08/3.19	c ==============================================================================
3.08/3.19	c Result  :   #vars: 97638   #clauses: 423113   #literals: 1189990
3.08/3.19	c CPU time:   3.01354 s
3.08/3.19	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1554877-1238733658/watcher-1554877-1238733658 -o /tmp/evaluation-result-1554877-1238733658/solver-1554877-1238733658 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1554877-1238733658.cnf aimd 1 

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: 0.99 0.99 1.01 3/64 22204
/proc/meminfo: memFree=1725824/2055920 swapFree=4175732/4192956
[pid=22204] ppid=22202 vsize=5356 CPUtime=0
/proc/22204/stat : 22204 (manysat.sh) R 22202 22204 21829 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1146031072 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22204/statm: 1339 234 194 169 0 50 0
[pid=22205] ppid=22204 vsize=1112 CPUtime=0
/proc/22205/stat : 22205 (SatElite) R 22204 22204 21829 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1146031072 1138688 156 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/22205/statm: 278 156 50 127 0 148 0

[startup+0.0673791 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 22204
/proc/meminfo: memFree=1725824/2055920 swapFree=4175732/4192956
[pid=22204] ppid=22202 vsize=5356 CPUtime=0
/proc/22204/stat : 22204 (manysat.sh) S 22202 22204 21829 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146031072 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22204/statm: 1339 235 195 169 0 50 0
[pid=22205] ppid=22204 vsize=10152 CPUtime=0.05
/proc/22205/stat : 22205 (SatElite) R 22204 22204 21829 0 -1 4194304 2302 0 0 0 4 1 0 0 19 0 1 0 1146031072 10395648 2286 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22205/statm: 2538 2287 50 127 0 2408 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15508

[startup+0.101383 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 22204
/proc/meminfo: memFree=1725824/2055920 swapFree=4175732/4192956
[pid=22204] ppid=22202 vsize=5356 CPUtime=0
/proc/22204/stat : 22204 (manysat.sh) S 22202 22204 21829 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146031072 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22204/statm: 1339 235 195 169 0 50 0
[pid=22205] ppid=22204 vsize=16184 CPUtime=0.09
/proc/22205/stat : 22205 (SatElite) R 22204 22204 21829 0 -1 4194304 3471 0 0 0 7 2 0 0 19 0 1 0 1146031072 16572416 3455 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22205/statm: 4046 3456 50 127 0 3916 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21540

[startup+0.301412 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 22204
/proc/meminfo: memFree=1725824/2055920 swapFree=4175732/4192956
[pid=22204] ppid=22202 vsize=5356 CPUtime=0
/proc/22204/stat : 22204 (manysat.sh) S 22202 22204 21829 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146031072 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22204/statm: 1339 235 195 169 0 50 0
[pid=22205] ppid=22204 vsize=41868 CPUtime=0.29
/proc/22205/stat : 22205 (SatElite) R 22204 22204 21829 0 -1 4194304 10083 0 0 0 24 5 0 0 21 0 1 0 1146031072 42872832 10067 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22205/statm: 10467 10067 50 127 0 10337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47224

[startup+0.70147 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 22204
/proc/meminfo: memFree=1725824/2055920 swapFree=4175732/4192956
[pid=22204] ppid=22202 vsize=5356 CPUtime=0
/proc/22204/stat : 22204 (manysat.sh) S 22202 22204 21829 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146031072 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22204/statm: 1339 235 195 169 0 50 0
[pid=22205] ppid=22204 vsize=87884 CPUtime=0.69
/proc/22205/stat : 22205 (SatElite) R 22204 22204 21829 0 -1 4194304 21251 0 0 0 58 11 0 0 25 0 1 0 1146031072 89993216 19637 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/22205/statm: 21971 19638 68 127 0 21841 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 93240

[startup+1.50159 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 22206
/proc/meminfo: memFree=1635888/2055920 swapFree=4175732/4192956
[pid=22204] ppid=22202 vsize=5356 CPUtime=0
/proc/22204/stat : 22204 (manysat.sh) S 22202 22204 21829 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146031072 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22204/statm: 1339 235 195 169 0 50 0
[pid=22205] ppid=22204 vsize=98808 CPUtime=1.49
/proc/22205/stat : 22205 (SatElite) R 22204 22204 21829 0 -1 4194304 23960 0 0 0 134 15 0 0 25 0 1 0 1146031072 101179392 22346 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22205/statm: 24702 22346 68 127 0 24572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104164

[startup+3.10182 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 22206
/proc/meminfo: memFree=1624048/2055920 swapFree=4175732/4192956
[pid=22204] ppid=22202 vsize=5356 CPUtime=0
/proc/22204/stat : 22204 (manysat.sh) S 22202 22204 21829 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146031072 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22204/statm: 1339 235 195 169 0 50 0
[pid=22205] ppid=22204 vsize=102060 CPUtime=3.08
/proc/22205/stat : 22205 (SatElite) R 22204 22204 21829 0 -1 4194304 25085 0 0 0 291 17 0 0 25 0 1 0 1146031072 104509440 22973 1992294400 134512640 135034092 4294956096 18446744073709551615 134558776 0 0 4096 3 0 0 0 17 0 0 0
/proc/22205/statm: 25515 22973 68 127 0 25385 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 107416

[startup+6.30129 s]
/proc/loadavg: 1.07 1.00 1.01 3/67 22208
/proc/meminfo: memFree=1644712/2055920 swapFree=4175732/4192956
[pid=22204] ppid=22202 vsize=5356 CPUtime=3.7
/proc/22204/stat : 22204 (manysat.sh) S 22202 22204 21829 0 -1 4194304 312 25826 0 0 0 0 349 21 16 0 1 0 1146031072 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22204/statm: 1339 238 195 169 0 50 0
[pid=22207] ppid=22204 vsize=81364 CPUtime=4.56
/proc/22207/stat : 22207 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194304 16554 0 0 0 442 14 0 0 17 0 2 0 1146031444 83316736 16523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22207/statm: 20341 16523 83 193 0 20145 0
[pid=22207/tid=22208] ppid=22204 vsize=81364 CPUtime=2.01
/proc/22207/task/22208/stat : 22208 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194368 750 0 0 0 198 3 0 0 17 0 2 0 1146031498 83316736 16523 1992294400 134512640 135305190 4294956144 18446744073709551615 134542031 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.26
Current children cumulated vsize (KiB) 86720

[startup+12.7012 s]
/proc/loadavg: 1.15 1.02 1.02 3/67 22208
/proc/meminfo: memFree=1635688/2055920 swapFree=4175732/4192956
[pid=22204] ppid=22202 vsize=5356 CPUtime=3.7
/proc/22204/stat : 22204 (manysat.sh) S 22202 22204 21829 0 -1 4194304 312 25826 0 0 0 0 349 21 16 0 1 0 1146031072 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22204/statm: 1339 238 195 169 0 50 0
[pid=22207] ppid=22204 vsize=89520 CPUtime=17.32
/proc/22207/stat : 22207 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194304 18579 0 0 0 1713 19 0 0 17 0 2 0 1146031444 91668480 18548 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22207/statm: 22380 18548 83 193 0 22184 0
[pid=22207/tid=22208] ppid=22204 vsize=89520 CPUtime=8.4
/proc/22207/task/22208/stat : 22208 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194368 1806 0 0 0 835 5 0 0 16 0 2 0 1146031498 91668480 18548 1992294400 134512640 135305190 4294956144 18446744073709551615 134541873 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 21.02
Current children cumulated vsize (KiB) 94876

[startup+25.5011 s]
/proc/loadavg: 1.42 1.08 1.04 3/67 22208
/proc/meminfo: memFree=1628200/2055920 swapFree=4175732/4192956
[pid=22204] ppid=22202 vsize=5356 CPUtime=3.7
/proc/22204/stat : 22204 (manysat.sh) S 22202 22204 21829 0 -1 4194304 312 25826 0 0 0 0 349 21 16 0 1 0 1146031072 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22204/statm: 1339 238 195 169 0 50 0
[pid=22207] ppid=22204 vsize=97916 CPUtime=42.86
/proc/22207/stat : 22207 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194304 20424 0 0 0 4264 22 0 0 17 0 2 0 1146031444 100265984 20393 1992294400 134512640 135305190 4294956144 18446744073709551615 134557247 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22207/statm: 24479 20393 83 193 0 24283 0
[pid=22207/tid=22208] ppid=22204 vsize=97916 CPUtime=21.19
/proc/22207/task/22208/stat : 22208 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194368 2615 0 0 0 2113 6 0 0 17 0 2 0 1146031498 100265984 20393 1992294400 134512640 135305190 4294956144 18446744073709551615 134541935 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 46.56
Current children cumulated vsize (KiB) 103272

[startup+51.1018 s]
/proc/loadavg: 1.80 1.20 1.08 3/67 22208
/proc/meminfo: memFree=1623464/2055920 swapFree=4175732/4192956
[pid=22204] ppid=22202 vsize=5356 CPUtime=3.7
/proc/22204/stat : 22204 (manysat.sh) S 22202 22204 21829 0 -1 4194304 312 25826 0 0 0 0 349 21 16 0 1 0 1146031072 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22204/statm: 1339 238 195 169 0 50 0
[pid=22207] ppid=22204 vsize=102508 CPUtime=93.91
/proc/22207/stat : 22207 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194304 21614 0 0 0 9367 24 0 0 17 0 2 0 1146031444 104968192 21583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22207/statm: 25627 21583 83 193 0 25431 0
[pid=22207/tid=22208] ppid=22204 vsize=102508 CPUtime=46.75
/proc/22207/task/22208/stat : 22208 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194368 2842 0 0 0 4668 7 0 0 18 0 2 0 1146031498 104968192 21583 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 97.61
Current children cumulated vsize (KiB) 107864

[startup+102.306 s]
/proc/loadavg: 1.91 1.32 1.12 3/67 22208
/proc/meminfo: memFree=1615848/2055920 swapFree=4175732/4192956
[pid=22204] ppid=22202 vsize=5356 CPUtime=3.7
/proc/22204/stat : 22204 (manysat.sh) S 22202 22204 21829 0 -1 4194304 312 25826 0 0 0 0 349 21 16 0 1 0 1146031072 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22204/statm: 1339 238 195 169 0 50 0
[pid=22207] ppid=22204 vsize=110088 CPUtime=196.09
/proc/22207/stat : 22207 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194304 23475 0 0 0 19583 26 0 0 17 0 2 0 1146031444 112730112 23444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528846 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22207/statm: 27522 23444 83 193 0 27326 0
[pid=22207/tid=22208] ppid=22204 vsize=110088 CPUtime=97.93
/proc/22207/task/22208/stat : 22208 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194368 3216 0 0 0 9786 7 0 0 17 0 2 0 1146031498 112730112 23444 1992294400 134512640 135305190 4294956144 18446744073709551615 134551712 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 199.79
Current children cumulated vsize (KiB) 115444

[startup+162.302 s]
/proc/loadavg: 1.97 1.44 1.18 3/67 22208
/proc/meminfo: memFree=1612520/2055920 swapFree=4175732/4192956
[pid=22204] ppid=22202 vsize=5356 CPUtime=3.7
/proc/22204/stat : 22204 (manysat.sh) S 22202 22204 21829 0 -1 4194304 312 25826 0 0 0 0 349 21 16 0 1 0 1146031072 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22204/statm: 1339 238 195 169 0 50 0
[pid=22207] ppid=22204 vsize=113380 CPUtime=315.82
/proc/22207/stat : 22207 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194304 24309 0 0 0 31554 28 0 0 23 0 2 0 1146031444 116101120 24278 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22207/statm: 28345 24278 83 193 0 28149 0
[pid=22207/tid=22208] ppid=22204 vsize=113380 CPUtime=157.9
/proc/22207/task/22208/stat : 22208 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194368 3304 0 0 0 15782 8 0 0 18 0 2 0 1146031498 116101120 24278 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 319.52
Current children cumulated vsize (KiB) 118736

[startup+222.303 s]
/proc/loadavg: 1.99 1.54 1.22 3/67 22208
/proc/meminfo: memFree=1605864/2055920 swapFree=4175732/4192956
[pid=22204] ppid=22202 vsize=5356 CPUtime=3.7
/proc/22204/stat : 22204 (manysat.sh) S 22202 22204 21829 0 -1 4194304 312 25826 0 0 0 0 349 21 16 0 1 0 1146031072 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22204/statm: 1339 238 195 169 0 50 0
[pid=22207] ppid=22204 vsize=119724 CPUtime=435.51
/proc/22207/stat : 22207 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194304 25949 0 0 0 43519 32 0 0 20 0 2 0 1146031444 122597376 25916 1992294400 134512640 135305190 4294956144 18446744073709551615 134530685 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22207/statm: 29931 25916 83 193 0 29735 0
[pid=22207/tid=22208] ppid=22204 vsize=119724 CPUtime=217.85
/proc/22207/task/22208/stat : 22208 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194368 4113 0 0 0 21775 10 0 0 17 0 2 0 1146031498 122597376 25916 1992294400 134512640 135305190 4294956144 18446744073709551615 134542031 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 439.21
Current children cumulated vsize (KiB) 125080

[startup+282.301 s]
/proc/loadavg: 1.99 1.62 1.27 3/67 22208
/proc/meminfo: memFree=1602856/2055920 swapFree=4175732/4192956
[pid=22204] ppid=22202 vsize=5356 CPUtime=3.7
/proc/22204/stat : 22204 (manysat.sh) S 22202 22204 21829 0 -1 4194304 312 25826 0 0 0 0 349 21 16 0 1 0 1146031072 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22204/statm: 1339 238 195 169 0 50 0
[pid=22207] ppid=22204 vsize=122916 CPUtime=555.22
/proc/22207/stat : 22207 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194304 26773 0 0 0 55489 33 0 0 17 0 2 0 1146031444 125865984 26740 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22207/statm: 30729 26740 83 193 0 30533 0
[pid=22207/tid=22208] ppid=22204 vsize=122916 CPUtime=277.81
/proc/22207/task/22208/stat : 22208 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194368 4472 0 0 0 27771 10 0 0 17 0 2 0 1146031498 125865984 26740 1992294400 134512640 135305190 4294956144 18446744073709551615 134557484 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 558.92
Current children cumulated vsize (KiB) 128272

[startup+342.302 s]
/proc/loadavg: 1.99 1.69 1.31 3/67 22208
/proc/meminfo: memFree=1593768/2055920 swapFree=4175732/4192956
[pid=22204] ppid=22202 vsize=5356 CPUtime=3.7
/proc/22204/stat : 22204 (manysat.sh) S 22202 22204 21829 0 -1 4194304 312 25826 0 0 0 0 349 21 16 0 1 0 1146031072 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22204/statm: 1339 238 195 169 0 50 0
[pid=22207] ppid=22204 vsize=131404 CPUtime=674.94
/proc/22207/stat : 22207 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194304 28967 0 0 0 67456 38 0 0 17 0 2 0 1146031444 134557696 28933 1992294400 134512640 135305190 4294956144 18446744073709551615 134546767 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22207/statm: 32851 28933 83 193 0 32655 0
[pid=22207/tid=22208] ppid=22204 vsize=131404 CPUtime=337.77
/proc/22207/task/22208/stat : 22208 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194368 5382 0 0 0 33764 13 0 0 17 0 2 0 1146031498 134557696 28933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 678.64
Current children cumulated vsize (KiB) 136760

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.35 3/67 22208
/proc/meminfo: memFree=1591784/2055920 swapFree=4175732/4192956
[pid=22204] ppid=22202 vsize=5356 CPUtime=3.7
/proc/22204/stat : 22204 (manysat.sh) S 22202 22204 21829 0 -1 4194304 312 25826 0 0 0 0 349 21 16 0 1 0 1146031072 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22204/statm: 1339 238 195 169 0 50 0
[pid=22207] ppid=22204 vsize=134160 CPUtime=794.65
/proc/22207/stat : 22207 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194304 29464 0 0 0 79426 39 0 0 25 0 2 0 1146031444 137379840 29430 1992294400 134512640 135305190 4294956144 18446744073709551615 134551671 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22207/statm: 33540 29430 83 193 0 33344 0
[pid=22207/tid=22208] ppid=22204 vsize=134160 CPUtime=397.72
/proc/22207/task/22208/stat : 22208 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194368 5635 0 0 0 39758 14 0 0 25 0 2 0 1146031498 137379840 29430 1992294400 134512640 135305190 4294956144 18446744073709551615 134530638 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 798.35
Current children cumulated vsize (KiB) 139516

[startup+462.301 s]
/proc/loadavg: 1.99 1.79 1.39 3/67 22208
/proc/meminfo: memFree=1586152/2055920 swapFree=4175732/4192956
[pid=22204] ppid=22202 vsize=5356 CPUtime=3.7
/proc/22204/stat : 22204 (manysat.sh) S 22202 22204 21829 0 -1 4194304 312 25826 0 0 0 0 349 21 16 0 1 0 1146031072 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22204/statm: 1339 238 195 169 0 50 0
[pid=22207] ppid=22204 vsize=139588 CPUtime=914.35
/proc/22207/stat : 22207 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194304 30855 0 0 0 91392 43 0 0 25 0 2 0 1146031444 142938112 30821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22207/statm: 34897 30821 83 193 0 34701 0
[pid=22207/tid=22208] ppid=22204 vsize=139588 CPUtime=457.66
/proc/22207/task/22208/stat : 22208 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194368 6717 0 0 0 45750 16 0 0 25 0 2 0 1146031498 142938112 30821 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 918.05
Current children cumulated vsize (KiB) 144944

[startup+522.303 s]
/proc/loadavg: 1.99 1.82 1.43 3/67 22208
/proc/meminfo: memFree=1585896/2055920 swapFree=4175732/4192956
[pid=22204] ppid=22202 vsize=5356 CPUtime=3.7
/proc/22204/stat : 22204 (manysat.sh) S 22202 22204 21829 0 -1 4194304 312 25826 0 0 0 0 349 21 16 0 1 0 1146031072 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22204/statm: 1339 238 195 169 0 50 0
[pid=22207] ppid=22204 vsize=139704 CPUtime=1034.1
/proc/22207/stat : 22207 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194304 30938 0 0 0 103367 43 0 0 18 0 2 0 1146031444 143056896 30885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528840 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22207/statm: 34926 30885 83 193 0 34730 0
[pid=22207/tid=22208] ppid=22204 vsize=139704 CPUtime=517.64
/proc/22207/task/22208/stat : 22208 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194368 6762 0 0 0 51748 16 0 0 18 0 2 0 1146031498 143056896 30885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1037.8
Current children cumulated vsize (KiB) 145060

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 22208
/proc/meminfo: memFree=1581672/2055920 swapFree=4175732/4192956
[pid=22204] ppid=22202 vsize=5356 CPUtime=3.7
/proc/22204/stat : 22204 (manysat.sh) S 22202 22204 21829 0 -1 4194304 312 25826 0 0 0 0 349 21 16 0 1 0 1146031072 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22204/statm: 1339 238 195 169 0 50 0
[pid=22207] ppid=22204 vsize=144044 CPUtime=1153.79
/proc/22207/stat : 22207 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194304 31985 0 0 0 115333 46 0 0 18 0 2 0 1146031444 147501056 31932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22207/statm: 36011 31932 83 193 0 35815 0
[pid=22207/tid=22208] ppid=22204 vsize=144044 CPUtime=577.48
/proc/22207/task/22208/stat : 22208 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194368 7331 0 0 0 57731 17 0 0 17 0 2 0 1146031498 147501056 31932 1992294400 134512640 135305190 4294956144 18446744073709551615 134557163 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1157.49
Current children cumulated vsize (KiB) 149400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.703 s]
/proc/loadavg: 1.99 1.86 1.47 3/67 22208
/proc/meminfo: memFree=1581672/2055920 swapFree=4175732/4192956
[pid=22204] ppid=22202 vsize=5356 CPUtime=3.7
/proc/22204/stat : 22204 (manysat.sh) S 22202 22204 21829 0 -1 4194304 312 25826 0 0 0 0 349 21 16 0 1 0 1146031072 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22204/statm: 1339 238 195 169 0 50 0
[pid=22207] ppid=22204 vsize=144044 CPUtime=1196.5
/proc/22207/stat : 22207 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194304 31985 0 0 0 119604 46 0 0 17 0 2 0 1146031444 147501056 31932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22207/statm: 36011 31932 83 193 0 35815 0
[pid=22207/tid=22208] ppid=22204 vsize=144044 CPUtime=598.8
/proc/22207/task/22208/stat : 22208 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194368 7331 0 0 0 59863 17 0 0 17 0 2 0 1146031498 147501056 31932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 149400

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

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

[startup+603.703 s]
/proc/loadavg: 1.99 1.86 1.47 3/67 22208
/proc/meminfo: memFree=1581672/2055920 swapFree=4175732/4192956
[pid=22204] ppid=22202 vsize=5356 CPUtime=3.7
/proc/22204/stat : 22204 (manysat.sh) S 22202 22204 21829 0 -1 4194304 312 25826 0 0 0 0 349 21 16 0 1 0 1146031072 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22204/statm: 1339 238 195 169 0 50 0
[pid=22207] ppid=22204 vsize=144044 CPUtime=1196.5
/proc/22207/stat : 22207 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194304 31985 0 0 0 119604 46 0 0 17 0 2 0 1146031444 147501056 31932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22207/statm: 36011 31932 83 193 0 35815 0
[pid=22207/tid=22208] ppid=22204 vsize=144044 CPUtime=598.8
/proc/22207/task/22208/stat : 22208 (manysat1.1_stat) R 22204 22204 21829 0 -1 4194368 7331 0 0 0 59863 17 0 0 17 0 2 0 1146031498 147501056 31932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 149400

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22204 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=499468
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=212967
# CPU time returned by wait4() is 3.71244
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 603.721
CPU time (s): 1200.2
CPU user time (s): 1199.53
CPU system time (s): 0.67
CPU usage (%): 198.8
Max. virtual memory (cumulated for all children) (KiB): 149400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.49947
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26138
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= 20

runsolver used 0.558915 second user time and 1.65075 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-03 06:40:59
IDJOB=1554877
IDBENCH=70789
IDSOLVER=514
FILE ID=node30/1554877-1238733658
PBS_JOBID= 9085365
Free space on /tmp= 66500 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/smulo/smulo128.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554877-1238733658/watcher-1554877-1238733658 -o /tmp/evaluation-result-1554877-1238733658/solver-1554877-1238733658 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1554877-1238733658.cnf aimd 1

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

MD5SUM BENCH= c5685247c8f21e8da88f42049fffdb13
RANDOM SEED=1452295234

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1726304 kB
Buffers:         52920 kB
Cached:         183300 kB
SwapCached:      11096 kB
Active:          65776 kB
Inactive:       183524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726304 kB
SwapTotal:     4192956 kB
SwapFree:      4175732 kB
Dirty:           11384 kB
Writeback:           0 kB
Mapped:          18800 kB
Slab:            66340 kB
Committed_AS:  3386436 kB
PageTables:       1368 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= 66484 MiB
End job on node30 at 2009-04-03 06:51:04