Trace number 1525433

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) 1200.14 601.519

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S906020180-093.cnf
MD5SUM49df6b763f2da2592b10d7fad09e2c78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.8274
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   16800    50400 |    5039       0        0     nan |  0.000 % |
0.00/0.05	c |         0 |   16687    50673 |      --       0       --      -- |     --   | -113/273
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 3898   #clauses: 16687   #literals: 50673
0.00/0.05	c CPU time:   0.048992 s
0.00/0.05	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-1525433-1238401544/watcher-1525433-1238401544 -o /tmp/evaluation-result-1525433-1238401544/solver-1525433-1238401544 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525433-1238401544.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: 1.99 1.85 1.44 3/64 5328
/proc/meminfo: memFree=1451520/2055920 swapFree=4178352/4192956
[pid=5328] ppid=5326 vsize=5356 CPUtime=0
/proc/5328/stat : 5328 (manysat.sh) R 5326 5328 5226 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112817175 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/5328/statm: 1339 234 194 169 0 50 0
[pid=5329] ppid=5328 vsize=1172 CPUtime=0
/proc/5329/stat : 5329 (SatElite) R 5328 5328 5226 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 1112817175 1200128 191 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/5329/statm: 293 192 50 127 0 163 0

[startup+0.069373 s]
/proc/loadavg: 1.99 1.85 1.44 3/64 5328
/proc/meminfo: memFree=1451520/2055920 swapFree=4178352/4192956
[pid=5328] ppid=5326 vsize=5356 CPUtime=0
/proc/5328/stat : 5328 (manysat.sh) S 5326 5328 5226 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112817175 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5328/statm: 1339 235 195 169 0 50 0
[pid=5329] ppid=5328 vsize=2576 CPUtime=0.06
/proc/5329/stat : 5329 (SatElite) R 5328 5328 5226 0 -1 4194304 585 0 0 0 6 0 0 0 19 0 1 0 1112817175 2637824 568 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/5329/statm: 644 568 69 127 0 514 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7932

[startup+0.101386 s]
/proc/loadavg: 1.99 1.85 1.44 3/64 5328
/proc/meminfo: memFree=1451520/2055920 swapFree=4178352/4192956
[pid=5328] ppid=5326 vsize=5356 CPUtime=0.06
/proc/5328/stat : 5328 (manysat.sh) S 5326 5328 5226 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112817175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5328/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301399 s]
/proc/loadavg: 1.99 1.85 1.44 3/64 5328
/proc/meminfo: memFree=1451520/2055920 swapFree=4178352/4192956
[pid=5328] ppid=5326 vsize=5356 CPUtime=0.06
/proc/5328/stat : 5328 (manysat.sh) S 5326 5328 5226 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112817175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5328/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701436 s]
/proc/loadavg: 1.99 1.85 1.44 3/64 5328
/proc/meminfo: memFree=1451520/2055920 swapFree=4178352/4192956
[pid=5328] ppid=5326 vsize=5356 CPUtime=0.06
/proc/5328/stat : 5328 (manysat.sh) S 5326 5328 5226 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112817175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5328/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50151 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 5332
/proc/meminfo: memFree=1443496/2055920 swapFree=4178352/4192956
[pid=5328] ppid=5326 vsize=5356 CPUtime=0.06
/proc/5328/stat : 5328 (manysat.sh) S 5326 5328 5226 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112817175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5328/statm: 1339 238 195 169 0 50 0
[pid=5331] ppid=5328 vsize=21932 CPUtime=2.8
/proc/5331/stat : 5331 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194304 2465 0 0 0 278 2 0 0 16 0 2 0 1112817183 22458368 2450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5331/statm: 5483 2450 83 193 0 5287 0
[pid=5331/tid=5332] ppid=5328 vsize=21932 CPUtime=1.38
/proc/5331/task/5332/stat : 5332 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194368 779 0 0 0 138 0 0 0 17 0 2 0 1112817185 22458368 2450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 27288

[startup+3.10166 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 5332
/proc/meminfo: memFree=1440360/2055920 swapFree=4178352/4192956
[pid=5328] ppid=5326 vsize=5356 CPUtime=0.06
/proc/5328/stat : 5328 (manysat.sh) S 5326 5328 5226 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112817175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5328/statm: 1339 238 195 169 0 50 0
[pid=5331] ppid=5328 vsize=26116 CPUtime=5.99
/proc/5331/stat : 5331 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194304 3606 0 0 0 596 3 0 0 17 0 2 0 1112817183 26742784 3591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5331/statm: 6529 3591 83 193 0 6333 0
[pid=5331/tid=5332] ppid=5328 vsize=26116 CPUtime=2.98
/proc/5331/task/5332/stat : 5332 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194368 1252 0 0 0 297 1 0 0 16 0 2 0 1112817185 26742784 3591 1992294400 134512640 135305190 4294956144 18446744073709551615 134557302 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 31472

[startup+6.30195 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 5332
/proc/meminfo: memFree=1431208/2055920 swapFree=4178352/4192956
[pid=5328] ppid=5326 vsize=5356 CPUtime=0.06
/proc/5328/stat : 5328 (manysat.sh) S 5326 5328 5226 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112817175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5328/statm: 1339 238 195 169 0 50 0
[pid=5331] ppid=5328 vsize=34636 CPUtime=12.38
/proc/5331/stat : 5331 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194304 5643 0 0 0 1232 6 0 0 17 0 2 0 1112817183 35467264 5628 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5331/statm: 8659 5628 83 193 0 8463 0
[pid=5331/tid=5332] ppid=5328 vsize=34636 CPUtime=6.18
/proc/5331/task/5332/stat : 5332 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194368 2221 0 0 0 616 2 0 0 17 0 2 0 1112817185 35467264 5628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 39992

[startup+12.7025 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 5332
/proc/meminfo: memFree=1424872/2055920 swapFree=4178352/4192956
[pid=5328] ppid=5326 vsize=5356 CPUtime=0.06
/proc/5328/stat : 5328 (manysat.sh) S 5326 5328 5226 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112817175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5328/statm: 1339 238 195 169 0 50 0
[pid=5331] ppid=5328 vsize=39232 CPUtime=25.14
/proc/5331/stat : 5331 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194304 6729 0 0 0 2507 7 0 0 17 0 2 0 1112817183 40173568 6714 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5331/statm: 9808 6714 83 193 0 9612 0
[pid=5331/tid=5332] ppid=5328 vsize=39232 CPUtime=12.58
/proc/5331/task/5332/stat : 5332 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194368 2742 0 0 0 1255 3 0 0 17 0 2 0 1112817185 40173568 6714 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 44588

[startup+25.5017 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 5332
/proc/meminfo: memFree=1413992/2055920 swapFree=4178352/4192956
[pid=5328] ppid=5326 vsize=5356 CPUtime=0.06
/proc/5328/stat : 5328 (manysat.sh) S 5326 5328 5226 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112817175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5328/statm: 1339 238 195 169 0 50 0
[pid=5331] ppid=5328 vsize=48860 CPUtime=50.68
/proc/5331/stat : 5331 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194304 9293 0 0 0 5056 12 0 0 18 0 2 0 1112817183 50032640 9278 1992294400 134512640 135305190 4294956144 18446744073709551615 134528958 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5331/statm: 12215 9278 83 193 0 12019 0
[pid=5331/tid=5332] ppid=5328 vsize=48860 CPUtime=25.36
/proc/5331/task/5332/stat : 5332 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194368 3996 0 0 0 2532 4 0 0 17 0 2 0 1112817185 50032640 9278 1992294400 134512640 135305190 4294956144 18446744073709551615 134528947 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 54216

[startup+51.102 s]
/proc/loadavg: 1.99 1.87 1.47 3/67 5332
/proc/meminfo: memFree=1401768/2055920 swapFree=4178352/4192956
[pid=5328] ppid=5326 vsize=5356 CPUtime=0.06
/proc/5328/stat : 5328 (manysat.sh) S 5326 5328 5226 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112817175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5328/statm: 1339 238 195 169 0 50 0
[pid=5331] ppid=5328 vsize=61388 CPUtime=101.76
/proc/5331/stat : 5331 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194304 12338 0 0 0 10159 17 0 0 16 0 2 0 1112817183 62861312 12323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5331/statm: 15347 12323 83 193 0 15151 0
[pid=5331/tid=5332] ppid=5328 vsize=61388 CPUtime=50.95
/proc/5331/task/5332/stat : 5332 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194368 5565 0 0 0 5089 6 0 0 17 0 2 0 1112817185 62861312 12323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 66744

[startup+102.307 s]
/proc/loadavg: 1.99 1.89 1.50 3/67 5332
/proc/meminfo: memFree=1385512/2055920 swapFree=4178352/4192956
[pid=5328] ppid=5326 vsize=5356 CPUtime=0.06
/proc/5328/stat : 5328 (manysat.sh) S 5326 5328 5226 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112817175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5328/statm: 1339 238 195 169 0 50 0
[pid=5331] ppid=5328 vsize=77816 CPUtime=203.92
/proc/5331/stat : 5331 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194304 16387 0 0 0 20367 25 0 0 17 0 2 0 1112817183 79683584 16372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5331/statm: 19454 16372 83 193 0 19258 0
[pid=5331/tid=5332] ppid=5328 vsize=77816 CPUtime=101.97
/proc/5331/task/5332/stat : 5332 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194368 7540 0 0 0 10186 11 0 0 17 0 2 0 1112817185 79683584 16372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 83172

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.53 3/67 5332
/proc/meminfo: memFree=1365544/2055920 swapFree=4178352/4192956
[pid=5328] ppid=5326 vsize=5356 CPUtime=0.06
/proc/5328/stat : 5328 (manysat.sh) S 5326 5328 5226 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112817175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5328/statm: 1339 238 195 169 0 50 0
[pid=5331] ppid=5328 vsize=97148 CPUtime=323.61
/proc/5331/stat : 5331 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194304 21323 0 0 0 32328 33 0 0 17 0 2 0 1112817183 99479552 21308 1992294400 134512640 135305190 4294956144 18446744073709551615 134570394 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5331/statm: 24287 21308 83 193 0 24091 0
[pid=5331/tid=5332] ppid=5328 vsize=97148 CPUtime=161.91
/proc/5331/task/5332/stat : 5332 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194368 10024 0 0 0 16176 15 0 0 18 0 2 0 1112817185 99479552 21308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 102504

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.55 3/67 5332
/proc/meminfo: memFree=1345192/2055920 swapFree=4178352/4192956
[pid=5328] ppid=5326 vsize=5356 CPUtime=0.06
/proc/5328/stat : 5328 (manysat.sh) S 5326 5328 5226 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112817175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5328/statm: 1339 238 195 169 0 50 0
[pid=5331] ppid=5328 vsize=118028 CPUtime=443.34
/proc/5331/stat : 5331 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194304 26440 0 0 0 44290 44 0 0 25 0 2 0 1112817183 120860672 26425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5331/statm: 29507 26425 83 193 0 29311 0
[pid=5331/tid=5332] ppid=5328 vsize=118028 CPUtime=221.87
/proc/5331/task/5332/stat : 5332 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194368 12647 0 0 0 22166 21 0 0 25 0 2 0 1112817185 120860672 26425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.4
Current children cumulated vsize (KiB) 123384

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/67 5332
/proc/meminfo: memFree=1324264/2055920 swapFree=4178352/4192956
[pid=5328] ppid=5326 vsize=5356 CPUtime=0.06
/proc/5328/stat : 5328 (manysat.sh) S 5326 5328 5226 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112817175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5328/statm: 1339 238 195 169 0 50 0
[pid=5331] ppid=5328 vsize=139940 CPUtime=563.07
/proc/5331/stat : 5331 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194304 31746 0 0 0 56250 57 0 0 17 0 2 0 1112817183 143298560 31731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5331/statm: 34985 31731 83 193 0 34789 0
[pid=5331/tid=5332] ppid=5328 vsize=139940 CPUtime=281.84
/proc/5331/task/5332/stat : 5332 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194368 16135 0 0 0 28154 30 0 0 17 0 2 0 1112817185 143298560 31731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.13
Current children cumulated vsize (KiB) 145296

[startup+342.301 s]
/proc/loadavg: 1.99 1.94 1.60 3/67 5332
/proc/meminfo: memFree=1303016/2055920 swapFree=4178352/4192956
[pid=5328] ppid=5326 vsize=5356 CPUtime=0.06
/proc/5328/stat : 5328 (manysat.sh) S 5326 5328 5226 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112817175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5328/statm: 1339 238 195 169 0 50 0
[pid=5331] ppid=5328 vsize=160836 CPUtime=682.81
/proc/5331/stat : 5331 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194304 36998 0 0 0 68213 68 0 0 16 0 2 0 1112817183 164696064 36983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5331/statm: 40209 36983 83 193 0 40013 0
[pid=5331/tid=5332] ppid=5328 vsize=160836 CPUtime=341.74
/proc/5331/task/5332/stat : 5332 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194368 18211 0 0 0 34140 34 0 0 19 0 2 0 1112817185 164696064 36983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.87
Current children cumulated vsize (KiB) 166192

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.62 3/67 5332
/proc/meminfo: memFree=1299624/2055920 swapFree=4178352/4192956
[pid=5328] ppid=5326 vsize=5356 CPUtime=0.06
/proc/5328/stat : 5328 (manysat.sh) S 5326 5328 5226 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112817175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5328/statm: 1339 238 195 169 0 50 0
[pid=5331] ppid=5328 vsize=163728 CPUtime=802.55
/proc/5331/stat : 5331 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194304 37769 0 0 0 80185 70 0 0 19 0 2 0 1112817183 167657472 37754 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5331/statm: 40932 37754 83 193 0 40736 0
[pid=5331/tid=5332] ppid=5328 vsize=163728 CPUtime=401.51
/proc/5331/task/5332/stat : 5332 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194368 18547 0 0 0 40116 35 0 0 25 0 2 0 1112817185 167657472 37754 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.61
Current children cumulated vsize (KiB) 169084

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.64 3/67 5332
/proc/meminfo: memFree=1282536/2055920 swapFree=4178352/4192956
[pid=5328] ppid=5326 vsize=5356 CPUtime=0.06
/proc/5328/stat : 5328 (manysat.sh) S 5326 5328 5226 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112817175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5328/statm: 1339 238 195 169 0 50 0
[pid=5331] ppid=5328 vsize=180684 CPUtime=922.29
/proc/5331/stat : 5331 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194304 42110 0 0 0 92151 78 0 0 20 0 2 0 1112817183 185020416 42095 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5331/statm: 45171 42095 83 193 0 44975 0
[pid=5331/tid=5332] ppid=5328 vsize=180684 CPUtime=461.27
/proc/5331/task/5332/stat : 5332 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194368 20364 0 0 0 46088 39 0 0 20 0 2 0 1112817185 185020416 42095 1992294400 134512640 135305190 4294956144 18446744073709551615 134528630 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.35
Current children cumulated vsize (KiB) 186040

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.66 3/67 5332
/proc/meminfo: memFree=1278056/2055920 swapFree=4178352/4192956
[pid=5328] ppid=5326 vsize=5356 CPUtime=0.06
/proc/5328/stat : 5328 (manysat.sh) S 5326 5328 5226 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112817175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5328/statm: 1339 238 195 169 0 50 0
[pid=5331] ppid=5328 vsize=185240 CPUtime=1042.02
/proc/5331/stat : 5331 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194304 43162 0 0 0 104123 79 0 0 25 0 2 0 1112817183 189685760 43147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5331/statm: 46310 43147 83 193 0 46114 0
[pid=5331/tid=5332] ppid=5328 vsize=185240 CPUtime=521.04
/proc/5331/task/5332/stat : 5332 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194368 20810 0 0 0 52064 40 0 0 25 0 2 0 1112817185 189685760 43147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.08
Current children cumulated vsize (KiB) 190596

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.68 3/67 5332
/proc/meminfo: memFree=1269352/2055920 swapFree=4178352/4192956
[pid=5328] ppid=5326 vsize=5356 CPUtime=0.06
/proc/5328/stat : 5328 (manysat.sh) S 5326 5328 5226 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112817175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5328/statm: 1339 238 195 169 0 50 0
[pid=5331] ppid=5328 vsize=194456 CPUtime=1161.77
/proc/5331/stat : 5331 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194304 45364 0 0 0 116092 85 0 0 25 0 2 0 1112817183 199122944 45349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5331/statm: 48614 45349 83 193 0 48418 0
[pid=5331/tid=5332] ppid=5328 vsize=194456 CPUtime=580.8
/proc/5331/task/5332/stat : 5332 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194368 21942 0 0 0 58038 42 0 0 25 0 2 0 1112817185 199122944 45349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 199812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 5332
/proc/meminfo: memFree=1267752/2055920 swapFree=4178352/4192956
[pid=5328] ppid=5326 vsize=5356 CPUtime=0.06
/proc/5328/stat : 5328 (manysat.sh) S 5326 5328 5226 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112817175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5328/statm: 1339 238 195 169 0 50 0
[pid=5331] ppid=5328 vsize=195480 CPUtime=1200.08
/proc/5331/stat : 5331 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194304 45761 0 0 0 119922 86 0 0 25 0 2 0 1112817183 200171520 45746 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5331/statm: 48870 45746 83 193 0 48674 0
[pid=5331/tid=5332] ppid=5328 vsize=195480 CPUtime=599.93
/proc/5331/task/5332/stat : 5332 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194368 22128 0 0 0 59950 43 0 0 25 0 2 0 1112817185 200171520 45746 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 200836

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 5332
/proc/meminfo: memFree=1267752/2055920 swapFree=4178352/4192956
[pid=5328] ppid=5326 vsize=5356 CPUtime=0.06
/proc/5328/stat : 5328 (manysat.sh) S 5326 5328 5226 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112817175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5328/statm: 1339 238 195 169 0 50 0
[pid=5331] ppid=5328 vsize=195480 CPUtime=1200.08
/proc/5331/stat : 5331 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194304 45761 0 0 0 119922 86 0 0 25 0 2 0 1112817183 200171520 45746 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5331/statm: 48870 45746 83 193 0 48674 0
[pid=5331/tid=5332] ppid=5328 vsize=195480 CPUtime=599.93
/proc/5331/task/5332/stat : 5332 (manysat1.1_stat) R 5328 5328 5226 0 -1 4194368 22128 0 0 0 59950 43 0 0 25 0 2 0 1112817185 200171520 45746 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 200836

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5328 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=68989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.076987
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.14
CPU user time (s): 1199.28
CPU system time (s): 0.86
CPU usage (%): 199.518
Max. virtual memory (cumulated for all children) (KiB): 200836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.068989
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 900
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 0.549916 second user time and 1.65075 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-30 10:25:44
IDJOB=1525433
IDBENCH=70342
IDSOLVER=515
FILE ID=node43/1525433-1238401544
PBS_JOBID= 9061443
Free space on /tmp= 63084 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S906020180-093.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525433-1238401544/watcher-1525433-1238401544 -o /tmp/evaluation-result-1525433-1238401544/solver-1525433-1238401544 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525433-1238401544.cnf aimd 2

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

MD5SUM BENCH= 49df6b763f2da2592b10d7fad09e2c78
RANDOM SEED=1558731146

node43.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		: 3000.242
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		: 3000.242
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:       1452000 kB
Buffers:         72352 kB
Cached:         445668 kB
SwapCached:       8504 kB
Active:         191124 kB
Inactive:       336916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1452000 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          15732 kB
Slab:            61844 kB
Committed_AS:  2408212 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-03-30 10:35:47