Trace number 1526527

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) 1200.14 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1136141672-041.cnf
MD5SUM09d6fe3a1e05d3fb5871651e475eb37c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark137.967
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1759     5320 |      --       0       --      -- |     --   | -26/-35
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 411   #clauses: 1759   #literals: 5320
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526527-1238507006/watcher-1526527-1238507006 -o /tmp/evaluation-result-1526527-1238507006/solver-1526527-1238507006 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526527-1238507006.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: 2.36 2.20 1.67 3/64 11353
/proc/meminfo: memFree=1250928/2055920 swapFree=4178352/4192956
[pid=11353] ppid=11351 vsize=5356 CPUtime=0
/proc/11353/stat : 11353 (manysat.sh) R 11351 11353 11283 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1123363388 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11353/statm: 1339 234 194 169 0 50 0
[pid=11354] ppid=11353 vsize=824 CPUtime=0
/proc/11354/stat : 11354 (SatElite) R 11353 11353 11283 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 1123363389 843776 106 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 206 109 53 127 0 76 0

[startup+0.104466 s]
/proc/loadavg: 2.36 2.20 1.67 3/64 11353
/proc/meminfo: memFree=1250928/2055920 swapFree=4178352/4192956
[pid=11353] ppid=11351 vsize=5356 CPUtime=0
/proc/11353/stat : 11353 (manysat.sh) S 11351 11353 11283 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123363388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11353/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201473 s]
/proc/loadavg: 2.36 2.20 1.67 3/64 11353
/proc/meminfo: memFree=1250928/2055920 swapFree=4178352/4192956
[pid=11353] ppid=11351 vsize=5356 CPUtime=0
/proc/11353/stat : 11353 (manysat.sh) S 11351 11353 11283 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123363388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11353/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301483 s]
/proc/loadavg: 2.36 2.20 1.67 3/64 11353
/proc/meminfo: memFree=1250928/2055920 swapFree=4178352/4192956
[pid=11353] ppid=11351 vsize=5356 CPUtime=0
/proc/11353/stat : 11353 (manysat.sh) S 11351 11353 11283 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123363388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11353/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701519 s]
/proc/loadavg: 2.36 2.20 1.67 3/64 11353
/proc/meminfo: memFree=1250928/2055920 swapFree=4178352/4192956
[pid=11353] ppid=11351 vsize=5356 CPUtime=0
/proc/11353/stat : 11353 (manysat.sh) S 11351 11353 11283 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123363388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11353/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50159 s]
/proc/loadavg: 2.33 2.19 1.67 3/67 11357
/proc/meminfo: memFree=1248280/2055920 swapFree=4178352/4192956
[pid=11353] ppid=11351 vsize=5356 CPUtime=0
/proc/11353/stat : 11353 (manysat.sh) S 11351 11353 11283 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123363388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11353/statm: 1339 238 195 169 0 50 0
[pid=11356] ppid=11353 vsize=16652 CPUtime=2.96
/proc/11356/stat : 11356 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194304 839 0 0 0 296 0 0 0 17 0 2 0 1123363390 17051648 825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11356/statm: 4163 825 83 193 0 3967 0
[pid=11356/tid=11357] ppid=11353 vsize=16652 CPUtime=1.48
/proc/11356/task/11357/stat : 11357 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194368 335 0 0 0 148 0 0 0 17 0 2 0 1123363390 17051648 825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22008

[startup+3.10174 s]
/proc/loadavg: 2.33 2.19 1.67 3/67 11357
/proc/meminfo: memFree=1246296/2055920 swapFree=4178352/4192956
[pid=11353] ppid=11351 vsize=5356 CPUtime=0
/proc/11353/stat : 11353 (manysat.sh) S 11351 11353 11283 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123363388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11353/statm: 1339 238 195 169 0 50 0
[pid=11356] ppid=11353 vsize=18412 CPUtime=6.16
/proc/11356/stat : 11356 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194304 1349 0 0 0 615 1 0 0 16 0 2 0 1123363390 18853888 1335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11356/statm: 4603 1335 83 193 0 4407 0
[pid=11356/tid=11357] ppid=11353 vsize=18412 CPUtime=3.07
/proc/11356/task/11357/stat : 11357 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194368 560 0 0 0 307 0 0 0 17 0 2 0 1123363390 18853888 1335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23768

[startup+6.30103 s]
/proc/loadavg: 2.30 2.19 1.67 3/67 11357
/proc/meminfo: memFree=1241624/2055920 swapFree=4178352/4192956
[pid=11353] ppid=11351 vsize=5356 CPUtime=0
/proc/11353/stat : 11353 (manysat.sh) S 11351 11353 11283 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123363388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11353/statm: 1339 238 195 169 0 50 0
[pid=11356] ppid=11353 vsize=22372 CPUtime=12.54
/proc/11356/stat : 11356 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194304 2450 0 0 0 1252 2 0 0 17 0 2 0 1123363390 22908928 2436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11356/statm: 5593 2436 83 193 0 5397 0
[pid=11356/tid=11357] ppid=11353 vsize=22372 CPUtime=6.27
/proc/11356/task/11357/stat : 11357 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194368 1031 0 0 0 627 0 0 0 16 0 2 0 1123363390 22908928 2436 1992294400 134512640 135305190 4294956144 18446744073709551615 134538142 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27728

[startup+12.7026 s]
/proc/loadavg: 2.28 2.19 1.67 3/67 11357
/proc/meminfo: memFree=1236896/2055920 swapFree=4178352/4192956
[pid=11353] ppid=11351 vsize=5356 CPUtime=0
/proc/11353/stat : 11353 (manysat.sh) S 11351 11353 11283 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123363388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11353/statm: 1339 238 195 169 0 50 0
[pid=11356] ppid=11353 vsize=27032 CPUtime=25.3
/proc/11356/stat : 11356 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194304 3446 0 0 0 2527 3 0 0 16 0 2 0 1123363390 27680768 3432 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11356/statm: 6758 3432 83 193 0 6562 0
[pid=11356/tid=11357] ppid=11353 vsize=27032 CPUtime=12.67
/proc/11356/task/11357/stat : 11357 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194368 1459 0 0 0 1266 1 0 0 16 0 2 0 1123363390 27680768 3432 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32388

[startup+25.5018 s]
/proc/loadavg: 2.24 2.18 1.67 3/67 11357
/proc/meminfo: memFree=1234528/2055920 swapFree=4178352/4192956
[pid=11353] ppid=11351 vsize=5356 CPUtime=0
/proc/11353/stat : 11353 (manysat.sh) S 11351 11353 11283 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123363388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11353/statm: 1339 238 195 169 0 50 0
[pid=11356] ppid=11353 vsize=29548 CPUtime=50.84
/proc/11356/stat : 11356 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194304 4054 0 0 0 5079 5 0 0 25 0 2 0 1123363390 30257152 4040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528350 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11356/statm: 7387 4040 83 193 0 7191 0
[pid=11356/tid=11357] ppid=11353 vsize=29548 CPUtime=25.46
/proc/11356/task/11357/stat : 11357 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194368 1771 0 0 0 2544 2 0 0 20 0 2 0 1123363390 30257152 4040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34904

[startup+51.1011 s]
/proc/loadavg: 2.14 2.16 1.68 3/67 11357
/proc/meminfo: memFree=1230304/2055920 swapFree=4178352/4192956
[pid=11353] ppid=11351 vsize=5356 CPUtime=0
/proc/11353/stat : 11353 (manysat.sh) S 11351 11353 11283 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123363388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11353/statm: 1339 238 195 169 0 50 0
[pid=11356] ppid=11353 vsize=33292 CPUtime=101.93
/proc/11356/stat : 11356 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194304 5147 0 0 0 10186 7 0 0 17 0 2 0 1123363390 34091008 5133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11356/statm: 8323 5133 83 193 0 8127 0
[pid=11356/tid=11357] ppid=11353 vsize=33292 CPUtime=51.05
/proc/11356/task/11357/stat : 11357 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194368 2312 0 0 0 5102 3 0 0 25 0 2 0 1123363390 34091008 5133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 38648

[startup+102.302 s]
/proc/loadavg: 2.06 2.13 1.70 3/67 11357
/proc/meminfo: memFree=1222240/2055920 swapFree=4178352/4192956
[pid=11353] ppid=11351 vsize=5356 CPUtime=0
/proc/11353/stat : 11353 (manysat.sh) S 11351 11353 11283 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123363388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11353/statm: 1339 238 195 169 0 50 0
[pid=11356] ppid=11353 vsize=41060 CPUtime=204.1
/proc/11356/stat : 11356 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194304 7091 0 0 0 20400 10 0 0 25 0 2 0 1123363390 42045440 7077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528515 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11356/statm: 10265 7077 83 193 0 10069 0
[pid=11356/tid=11357] ppid=11353 vsize=41060 CPUtime=102.24
/proc/11356/task/11357/stat : 11357 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194368 3435 0 0 0 10219 5 0 0 25 0 2 0 1123363390 42045440 7077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 46416

[startup+162.301 s]
/proc/loadavg: 2.02 2.11 1.72 3/67 11357
/proc/meminfo: memFree=1217888/2055920 swapFree=4178352/4192956
[pid=11353] ppid=11351 vsize=5356 CPUtime=0
/proc/11353/stat : 11353 (manysat.sh) S 11351 11353 11283 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123363388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11353/statm: 1339 238 195 169 0 50 0
[pid=11356] ppid=11353 vsize=45916 CPUtime=323.82
/proc/11356/stat : 11356 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194304 8212 0 0 0 32371 11 0 0 25 0 2 0 1123363390 47017984 8198 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11356/statm: 11479 8198 83 193 0 11283 0
[pid=11356/tid=11357] ppid=11353 vsize=45916 CPUtime=162.21
/proc/11356/task/11357/stat : 11357 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194368 4086 0 0 0 16215 6 0 0 25 0 2 0 1123363390 47017984 8198 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 51272

[startup+222.305 s]
/proc/loadavg: 2.01 2.08 1.73 3/67 11357
/proc/meminfo: memFree=1214112/2055920 swapFree=4178352/4192956
[pid=11353] ppid=11351 vsize=5356 CPUtime=0
/proc/11353/stat : 11353 (manysat.sh) S 11351 11353 11283 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123363388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11353/statm: 1339 238 195 169 0 50 0
[pid=11356] ppid=11353 vsize=50336 CPUtime=443.56
/proc/11356/stat : 11356 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194304 9106 0 0 0 44343 13 0 0 25 0 2 0 1123363390 51544064 9092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11356/statm: 12584 9092 83 193 0 12388 0
[pid=11356/tid=11357] ppid=11353 vsize=50336 CPUtime=222.2
/proc/11356/task/11357/stat : 11357 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194368 4532 0 0 0 22213 7 0 0 25 0 2 0 1123363390 51544064 9092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 55692

[startup+282.302 s]
/proc/loadavg: 2.00 2.07 1.74 3/67 11357
/proc/meminfo: memFree=1209824/2055920 swapFree=4178352/4192956
[pid=11353] ppid=11351 vsize=5356 CPUtime=0
/proc/11353/stat : 11353 (manysat.sh) S 11351 11353 11283 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123363388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11353/statm: 1339 238 195 169 0 50 0
[pid=11356] ppid=11353 vsize=54116 CPUtime=563.3
/proc/11356/stat : 11356 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194304 10215 0 0 0 56315 15 0 0 25 0 2 0 1123363390 55414784 10201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11356/statm: 13529 10201 83 193 0 13333 0
[pid=11356/tid=11357] ppid=11353 vsize=54116 CPUtime=282.18
/proc/11356/task/11357/stat : 11357 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194368 5206 0 0 0 28210 8 0 0 25 0 2 0 1123363390 55414784 10201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 59472

[startup+342.301 s]
/proc/loadavg: 2.00 2.05 1.75 3/67 11357
/proc/meminfo: memFree=1206248/2055920 swapFree=4178352/4192956
[pid=11353] ppid=11351 vsize=5356 CPUtime=0
/proc/11353/stat : 11353 (manysat.sh) S 11351 11353 11283 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123363388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11353/statm: 1339 238 195 169 0 50 0
[pid=11356] ppid=11353 vsize=58992 CPUtime=683.04
/proc/11356/stat : 11356 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194304 11073 0 0 0 68287 17 0 0 25 0 2 0 1123363390 60407808 11059 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11356/statm: 14748 11059 83 193 0 14552 0
[pid=11356/tid=11357] ppid=11353 vsize=58992 CPUtime=342.16
/proc/11356/task/11357/stat : 11357 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194368 5735 0 0 0 34207 9 0 0 25 0 2 0 1123363390 60407808 11059 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 64348

[startup+402.302 s]
/proc/loadavg: 2.00 2.04 1.77 3/67 11357
/proc/meminfo: memFree=1203752/2055920 swapFree=4178352/4192956
[pid=11353] ppid=11351 vsize=5356 CPUtime=0
/proc/11353/stat : 11353 (manysat.sh) S 11351 11353 11283 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123363388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11353/statm: 1339 238 195 169 0 50 0
[pid=11356] ppid=11353 vsize=61824 CPUtime=802.79
/proc/11356/stat : 11356 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194304 11743 0 0 0 80261 18 0 0 24 0 2 0 1123363390 63307776 11729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11356/statm: 15456 11729 83 193 0 15260 0
[pid=11356/tid=11357] ppid=11353 vsize=61824 CPUtime=402.15
/proc/11356/task/11357/stat : 11357 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194368 6084 0 0 0 40205 10 0 0 25 0 2 0 1123363390 63307776 11729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 67180

[startup+462.302 s]
/proc/loadavg: 2.00 2.03 1.78 3/67 11357
/proc/meminfo: memFree=1198120/2055920 swapFree=4178352/4192956
[pid=11353] ppid=11351 vsize=5356 CPUtime=0
/proc/11353/stat : 11353 (manysat.sh) S 11351 11353 11283 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123363388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11353/statm: 1339 238 195 169 0 50 0
[pid=11356] ppid=11353 vsize=66524 CPUtime=922.51
/proc/11356/stat : 11356 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194304 13120 0 0 0 92231 20 0 0 25 0 2 0 1123363390 68120576 13106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11356/statm: 16631 13106 83 193 0 16435 0
[pid=11356/tid=11357] ppid=11353 vsize=66524 CPUtime=462.13
/proc/11356/task/11357/stat : 11357 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194368 6888 0 0 0 46202 11 0 0 21 0 2 0 1123363390 68120576 13106 1992294400 134512640 135305190 4294956144 18446744073709551615 134539414 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 71880

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 1.79 3/67 11357
/proc/meminfo: memFree=1197096/2055920 swapFree=4178352/4192956
[pid=11353] ppid=11351 vsize=5356 CPUtime=0
/proc/11353/stat : 11353 (manysat.sh) S 11351 11353 11283 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123363388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11353/statm: 1339 238 195 169 0 50 0
[pid=11356] ppid=11353 vsize=67020 CPUtime=1042.26
/proc/11356/stat : 11356 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194304 13380 0 0 0 104205 21 0 0 25 0 2 0 1123363390 68628480 13366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11356/statm: 16755 13366 83 193 0 16559 0
[pid=11356/tid=11357] ppid=11353 vsize=67020 CPUtime=522.11
/proc/11356/task/11357/stat : 11357 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194368 6995 0 0 0 52200 11 0 0 25 0 2 0 1123363390 68628480 13366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.26
Current children cumulated vsize (KiB) 72376

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 1.80 3/67 11357
/proc/meminfo: memFree=1193192/2055920 swapFree=4178352/4192956
[pid=11353] ppid=11351 vsize=5356 CPUtime=0
/proc/11353/stat : 11353 (manysat.sh) S 11351 11353 11283 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123363388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11353/statm: 1339 238 195 169 0 50 0
[pid=11356] ppid=11353 vsize=71884 CPUtime=1162.01
/proc/11356/stat : 11356 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194304 14360 0 0 0 116178 23 0 0 17 0 2 0 1123363390 73609216 14346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11356/statm: 17971 14346 83 193 0 17775 0
[pid=11356/tid=11357] ppid=11353 vsize=71884 CPUtime=582.1
/proc/11356/task/11357/stat : 11357 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194368 7374 0 0 0 58197 13 0 0 25 0 2 0 1123363390 73609216 14346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 77240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 2.00 2.02 1.81 3/67 11357
/proc/meminfo: memFree=1190120/2055920 swapFree=4178352/4192956
[pid=11353] ppid=11351 vsize=5356 CPUtime=0
/proc/11353/stat : 11353 (manysat.sh) S 11351 11353 11283 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123363388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11353/statm: 1339 238 195 169 0 50 0
[pid=11356] ppid=11353 vsize=75624 CPUtime=1200.14
/proc/11356/stat : 11356 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194304 15113 0 0 0 119990 24 0 0 25 0 2 0 1123363390 77438976 15099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11356/statm: 18906 15099 83 193 0 18710 0
[pid=11356/tid=11357] ppid=11353 vsize=75624 CPUtime=601.2
/proc/11356/task/11357/stat : 11357 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194368 7649 0 0 0 60107 13 0 0 25 0 2 0 1123363390 77438976 15099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 80980

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

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

[startup+601.401 s]
/proc/loadavg: 2.00 2.02 1.81 3/67 11357
/proc/meminfo: memFree=1190120/2055920 swapFree=4178352/4192956
[pid=11353] ppid=11351 vsize=5356 CPUtime=0
/proc/11353/stat : 11353 (manysat.sh) S 11351 11353 11283 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123363388 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11353/statm: 1339 238 195 169 0 50 0
[pid=11356] ppid=11353 vsize=75624 CPUtime=1200.14
/proc/11356/stat : 11356 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194304 15113 0 0 0 119990 24 0 0 25 0 2 0 1123363390 77438976 15099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11356/statm: 18906 15099 83 193 0 18710 0
[pid=11356/tid=11357] ppid=11353 vsize=75624 CPUtime=601.2
/proc/11356/task/11357/stat : 11357 (manysat1.1_stat) R 11353 11353 11283 0 -1 4194368 7649 0 0 0 60107 13 0 0 25 0 2 0 1123363390 77438976 15099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 80980

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11353 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# 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): 601.419
CPU time (s): 1200.14
CPU user time (s): 1199.9
CPU system time (s): 0.24
CPU usage (%): 199.551
Max. virtual memory (cumulated for all children) (KiB): 80980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
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 0.576912 second user time and 1.62075 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-31 15:43:26
IDJOB=1526527
IDBENCH=70561
IDSOLVER=514
FILE ID=node43/1526527-1238507006
PBS_JOBID= 9061993
Free space on /tmp= 63084 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1136141672-041.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526527-1238507006/watcher-1526527-1238507006 -o /tmp/evaluation-result-1526527-1238507006/solver-1526527-1238507006 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526527-1238507006.cnf aimd 1

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

MD5SUM BENCH= 09d6fe3a1e05d3fb5871651e475eb37c
RANDOM SEED=1101947823

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:       1251408 kB
Buffers:         89772 kB
Cached:         621980 kB
SwapCached:       8504 kB
Active:         299896 kB
Inactive:       421904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1251408 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15768 kB
Slab:            68740 kB
Committed_AS:  2508104 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 2009-03-31 15:53:29