Trace number 1527022

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) 1200.13 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1161147107-031.cnf
MD5SUM4cc7ee2f20081e6ebd36addd568f2c4e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2199     6662 |      --       0       --      -- |     --   | -11/32
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 509   #clauses: 2199   #literals: 6662
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527022-1238573109/watcher-1527022-1238573109 -o /tmp/evaluation-result-1527022-1238573109/solver-1527022-1238573109 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527022-1238573109.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: 1.00 1.00 1.00 3/64 14141
/proc/meminfo: memFree=1244840/2055920 swapFree=4178352/4192956
[pid=14141] ppid=14139 vsize=5356 CPUtime=0
/proc/14141/stat : 14141 (manysat.sh) R 14139 14141 14067 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129973701 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14141/statm: 1339 234 194 169 0 50 0
[pid=14142] ppid=14141 vsize=956 CPUtime=0
/proc/14142/stat : 14142 (SatElite) R 14141 14141 14067 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1129973701 978944 124 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/14142/statm: 239 135 61 127 0 109 0

[startup+0.0468099 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14141
/proc/meminfo: memFree=1244840/2055920 swapFree=4178352/4192956
[pid=14141] ppid=14139 vsize=5356 CPUtime=0
/proc/14141/stat : 14141 (manysat.sh) S 14139 14141 14067 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129973701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14141/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.585164 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14141
/proc/meminfo: memFree=1244840/2055920 swapFree=4178352/4192956
[pid=14141] ppid=14139 vsize=5356 CPUtime=0
/proc/14141/stat : 14141 (manysat.sh) S 14139 14141 14067 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129973701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14141/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.605166 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14141
/proc/meminfo: memFree=1244840/2055920 swapFree=4178352/4192956
[pid=14141] ppid=14139 vsize=5356 CPUtime=0
/proc/14141/stat : 14141 (manysat.sh) S 14139 14141 14067 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129973701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14141/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701176 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14141
/proc/meminfo: memFree=1244840/2055920 swapFree=4178352/4192956
[pid=14141] ppid=14139 vsize=5356 CPUtime=0
/proc/14141/stat : 14141 (manysat.sh) S 14139 14141 14067 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129973701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14141/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50625 s]
/proc/loadavg: 1.16 1.03 1.01 3/67 14145
/proc/meminfo: memFree=1241552/2055920 swapFree=4178352/4192956
[pid=14141] ppid=14139 vsize=5356 CPUtime=0
/proc/14141/stat : 14141 (manysat.sh) S 14139 14141 14067 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129973701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14141/statm: 1339 238 195 169 0 50 0
[pid=14144] ppid=14141 vsize=17036 CPUtime=2.97
/proc/14144/stat : 14144 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194304 908 0 0 0 297 0 0 0 17 0 2 0 1129973702 17444864 893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14144/statm: 4259 893 83 193 0 4063 0
[pid=14144/tid=14145] ppid=14141 vsize=17036 CPUtime=1.48
/proc/14144/task/14145/stat : 14145 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194368 376 0 0 0 148 0 0 0 19 0 2 0 1129973703 17444864 893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22392

[startup+3.1024 s]
/proc/loadavg: 1.16 1.03 1.01 3/67 14145
/proc/meminfo: memFree=1239440/2055920 swapFree=4178352/4192956
[pid=14141] ppid=14139 vsize=5356 CPUtime=0
/proc/14141/stat : 14141 (manysat.sh) S 14139 14141 14067 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129973701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14141/statm: 1339 238 195 169 0 50 0
[pid=14144] ppid=14141 vsize=18664 CPUtime=6.14
/proc/14144/stat : 14144 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194304 1386 0 0 0 614 0 0 0 17 0 2 0 1129973702 19111936 1371 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14144/statm: 4666 1371 83 193 0 4470 0
[pid=14144/tid=14145] ppid=14141 vsize=18664 CPUtime=3.07
/proc/14144/task/14145/stat : 14145 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194368 599 0 0 0 307 0 0 0 21 0 2 0 1129973703 19111936 1371 1992294400 134512640 135305190 4294956144 18446744073709551615 134557150 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24020

[startup+6.30169 s]
/proc/loadavg: 1.23 1.05 1.02 3/67 14145
/proc/meminfo: memFree=1234704/2055920 swapFree=4178352/4192956
[pid=14141] ppid=14139 vsize=5356 CPUtime=0
/proc/14141/stat : 14141 (manysat.sh) S 14139 14141 14067 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129973701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14141/statm: 1339 238 195 169 0 50 0
[pid=14144] ppid=14141 vsize=22840 CPUtime=12.53
/proc/14144/stat : 14144 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194304 2591 0 0 0 1251 2 0 0 17 0 2 0 1129973702 23388160 2576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14144/statm: 5710 2576 83 193 0 5514 0
[pid=14144/tid=14145] ppid=14141 vsize=22840 CPUtime=6.26
/proc/14144/task/14145/stat : 14145 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194368 1127 0 0 0 626 0 0 0 17 0 2 0 1129973703 23388160 2576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28196

[startup+12.7013 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 14145
/proc/meminfo: memFree=1230416/2055920 swapFree=4178352/4192956
[pid=14141] ppid=14139 vsize=5356 CPUtime=0
/proc/14141/stat : 14141 (manysat.sh) S 14139 14141 14067 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129973701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14141/statm: 1339 238 195 169 0 50 0
[pid=14144] ppid=14141 vsize=27416 CPUtime=25.3
/proc/14144/stat : 14144 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194304 3559 0 0 0 2526 4 0 0 17 0 2 0 1129973702 28073984 3544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14144/statm: 6854 3544 83 193 0 6658 0
[pid=14144/tid=14145] ppid=14141 vsize=27416 CPUtime=12.66
/proc/14144/task/14145/stat : 14145 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194368 1546 0 0 0 1265 1 0 0 17 0 2 0 1129973703 28073984 3544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32772

[startup+25.5014 s]
/proc/loadavg: 1.40 1.09 1.03 3/67 14145
/proc/meminfo: memFree=1227984/2055920 swapFree=4178352/4192956
[pid=14141] ppid=14139 vsize=5356 CPUtime=0
/proc/14141/stat : 14141 (manysat.sh) S 14139 14141 14067 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129973701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14141/statm: 1339 238 195 169 0 50 0
[pid=14144] ppid=14141 vsize=29752 CPUtime=50.85
/proc/14144/stat : 14144 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194304 4244 0 0 0 5079 6 0 0 25 0 2 0 1129973702 30466048 4229 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14144/statm: 7438 4229 83 193 0 7242 0
[pid=14144/tid=14145] ppid=14141 vsize=29752 CPUtime=25.46
/proc/14144/task/14145/stat : 14145 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194368 1909 0 0 0 2544 2 0 0 25 0 2 0 1129973703 30466048 4229 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35108

[startup+51.1017 s]
/proc/loadavg: 1.63 1.18 1.06 3/67 14145
/proc/meminfo: memFree=1222992/2055920 swapFree=4178352/4192956
[pid=14141] ppid=14139 vsize=5356 CPUtime=0
/proc/14141/stat : 14141 (manysat.sh) S 14139 14141 14067 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129973701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14141/statm: 1339 238 195 169 0 50 0
[pid=14144] ppid=14141 vsize=34960 CPUtime=101.92
/proc/14144/stat : 14144 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194304 5452 0 0 0 10184 8 0 0 25 0 2 0 1129973702 35799040 5437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14144/statm: 8740 5437 83 193 0 8544 0
[pid=14144/tid=14145] ppid=14141 vsize=34960 CPUtime=51.04
/proc/14144/task/14145/stat : 14145 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194368 2538 0 0 0 5101 3 0 0 25 0 2 0 1129973703 35799040 5437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 40316

[startup+102.301 s]
/proc/loadavg: 1.84 1.30 1.11 3/67 14145
/proc/meminfo: memFree=1216016/2055920 swapFree=4178352/4192956
[pid=14141] ppid=14139 vsize=5356 CPUtime=0
/proc/14141/stat : 14141 (manysat.sh) S 14139 14141 14067 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129973701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14141/statm: 1339 238 195 169 0 50 0
[pid=14144] ppid=14141 vsize=42172 CPUtime=204.08
/proc/14144/stat : 14144 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194304 7146 0 0 0 20396 12 0 0 22 0 2 0 1129973702 43184128 7131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14144/statm: 10543 7131 83 193 0 10347 0
[pid=14144/tid=14145] ppid=14141 vsize=42172 CPUtime=102.21
/proc/14144/task/14145/stat : 14145 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194368 3239 0 0 0 10216 5 0 0 25 0 2 0 1129973703 43184128 7131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 47528

[startup+162.302 s]
/proc/loadavg: 1.94 1.43 1.16 3/67 14145
/proc/meminfo: memFree=1209360/2055920 swapFree=4178352/4192956
[pid=14141] ppid=14139 vsize=5356 CPUtime=0
/proc/14141/stat : 14141 (manysat.sh) S 14139 14141 14067 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129973701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14141/statm: 1339 238 195 169 0 50 0
[pid=14144] ppid=14141 vsize=49356 CPUtime=323.82
/proc/14144/stat : 14144 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194304 8823 0 0 0 32367 15 0 0 17 0 2 0 1129973702 50540544 8808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14144/statm: 12339 8808 83 193 0 12143 0
[pid=14144/tid=14145] ppid=14141 vsize=49356 CPUtime=162.18
/proc/14144/task/14145/stat : 14145 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194368 4091 0 0 0 16212 6 0 0 25 0 2 0 1129973703 50540544 8808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 54712

[startup+222.301 s]
/proc/loadavg: 1.98 1.53 1.21 3/67 14145
/proc/meminfo: memFree=1203536/2055920 swapFree=4178352/4192956
[pid=14141] ppid=14139 vsize=5356 CPUtime=0
/proc/14141/stat : 14141 (manysat.sh) S 14139 14141 14067 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129973701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14141/statm: 1339 238 195 169 0 50 0
[pid=14144] ppid=14141 vsize=53772 CPUtime=443.56
/proc/14144/stat : 14144 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194304 10264 0 0 0 44339 17 0 0 18 0 2 0 1129973702 55062528 10249 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14144/statm: 13443 10249 83 193 0 13247 0
[pid=14144/tid=14145] ppid=14141 vsize=53772 CPUtime=222.16
/proc/14144/task/14145/stat : 14145 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194368 4872 0 0 0 22209 7 0 0 25 0 2 0 1129973703 55062528 10249 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 59128

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.26 3/67 14145
/proc/meminfo: memFree=1200208/2055920 swapFree=4178352/4192956
[pid=14141] ppid=14139 vsize=5356 CPUtime=0
/proc/14141/stat : 14141 (manysat.sh) S 14139 14141 14067 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129973701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14141/statm: 1339 238 195 169 0 50 0
[pid=14144] ppid=14141 vsize=57188 CPUtime=563.31
/proc/14144/stat : 14144 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194304 11102 0 0 0 56312 19 0 0 25 0 2 0 1129973702 58560512 11087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14144/statm: 14297 11087 83 193 0 14101 0
[pid=14144/tid=14145] ppid=14141 vsize=57188 CPUtime=282.14
/proc/14144/task/14145/stat : 14145 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194368 5286 0 0 0 28206 8 0 0 25 0 2 0 1129973703 58560512 11087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 62544

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.30 3/67 14145
/proc/meminfo: memFree=1196816/2055920 swapFree=4178352/4192956
[pid=14141] ppid=14139 vsize=5356 CPUtime=0
/proc/14141/stat : 14141 (manysat.sh) S 14139 14141 14067 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129973701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14141/statm: 1339 238 195 169 0 50 0
[pid=14144] ppid=14141 vsize=61776 CPUtime=683.05
/proc/14144/stat : 14144 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194304 11938 0 0 0 68285 20 0 0 25 0 2 0 1129973702 63258624 11923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14144/statm: 15444 11923 83 193 0 15248 0
[pid=14144/tid=14145] ppid=14141 vsize=61776 CPUtime=342.12
/proc/14144/task/14145/stat : 14145 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194368 5704 0 0 0 34203 9 0 0 25 0 2 0 1129973703 63258624 11923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 67132

[startup+402.301 s]
/proc/loadavg: 1.99 1.74 1.34 3/67 14145
/proc/meminfo: memFree=1192592/2055920 swapFree=4178352/4192956
[pid=14141] ppid=14139 vsize=5356 CPUtime=0
/proc/14141/stat : 14141 (manysat.sh) S 14139 14141 14067 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129973701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14141/statm: 1339 238 195 169 0 50 0
[pid=14144] ppid=14141 vsize=65580 CPUtime=802.79
/proc/14144/stat : 14144 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194304 13020 0 0 0 80257 22 0 0 25 0 2 0 1129973702 67153920 13005 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14144/statm: 16395 13005 83 193 0 16199 0
[pid=14144/tid=14145] ppid=14141 vsize=65580 CPUtime=402.09
/proc/14144/task/14145/stat : 14145 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194368 6229 0 0 0 40199 10 0 0 25 0 2 0 1129973703 67153920 13005 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 70936

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 14145
/proc/meminfo: memFree=1188688/2055920 swapFree=4178352/4192956
[pid=14141] ppid=14139 vsize=5356 CPUtime=0
/proc/14141/stat : 14141 (manysat.sh) S 14139 14141 14067 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129973701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14141/statm: 1339 238 195 169 0 50 0
[pid=14144] ppid=14141 vsize=70416 CPUtime=922.53
/proc/14144/stat : 14144 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194304 13971 0 0 0 92229 24 0 0 25 0 2 0 1129973702 72105984 13956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14144/statm: 17604 13956 83 193 0 17408 0
[pid=14144/tid=14145] ppid=14141 vsize=70416 CPUtime=462.07
/proc/14144/task/14145/stat : 14145 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194368 6665 0 0 0 46196 11 0 0 25 0 2 0 1129973703 72105984 13956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.53
Current children cumulated vsize (KiB) 75772

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.41 3/67 14145
/proc/meminfo: memFree=1186512/2055920 swapFree=4178352/4192956
[pid=14141] ppid=14139 vsize=5356 CPUtime=0
/proc/14141/stat : 14141 (manysat.sh) S 14139 14141 14067 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129973701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14141/statm: 1339 238 195 169 0 50 0
[pid=14144] ppid=14141 vsize=72556 CPUtime=1042.27
/proc/14144/stat : 14144 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194304 14514 0 0 0 104202 25 0 0 25 0 2 0 1129973702 74297344 14499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14144/statm: 18139 14499 83 193 0 17943 0
[pid=14144/tid=14145] ppid=14141 vsize=72556 CPUtime=522.04
/proc/14144/task/14145/stat : 14145 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194368 6916 0 0 0 52193 11 0 0 25 0 2 0 1129973703 74297344 14499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 77912

[startup+582.306 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 14145
/proc/meminfo: memFree=1182032/2055920 swapFree=4178352/4192956
[pid=14141] ppid=14139 vsize=5356 CPUtime=0
/proc/14141/stat : 14141 (manysat.sh) S 14139 14141 14067 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129973701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14141/statm: 1339 238 195 169 0 50 0
[pid=14144] ppid=14141 vsize=76112 CPUtime=1162.01
/proc/14144/stat : 14144 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194304 15654 0 0 0 116174 27 0 0 25 0 2 0 1129973702 77938688 15639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14144/statm: 19028 15639 83 193 0 18832 0
[pid=14144/tid=14145] ppid=14141 vsize=76112 CPUtime=582.01
/proc/14144/task/14145/stat : 14145 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194368 7493 0 0 0 58189 12 0 0 25 0 2 0 1129973703 77938688 15639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 81468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 14145
/proc/meminfo: memFree=1181392/2055920 swapFree=4178352/4192956
[pid=14141] ppid=14139 vsize=5356 CPUtime=0
/proc/14141/stat : 14141 (manysat.sh) S 14139 14141 14067 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129973701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14141/statm: 1339 238 195 169 0 50 0
[pid=14144] ppid=14141 vsize=77024 CPUtime=1200.13
/proc/14144/stat : 14144 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194304 15784 0 0 0 119986 27 0 0 25 0 2 0 1129973702 78872576 15769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14144/statm: 19256 15769 83 193 0 19060 0
[pid=14144/tid=14145] ppid=14141 vsize=77024 CPUtime=601.11
/proc/14144/task/14145/stat : 14145 (manysat1.1_stat) R 14141 14141 14067 0 -1 4194368 7493 0 0 0 60099 12 0 0 25 0 2 0 1129973703 78872576 15769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 82380

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14141 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.13
CPU user time (s): 1199.86
CPU system time (s): 0.27
CPU usage (%): 199.549
Max. virtual memory (cumulated for all children) (KiB): 82380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 482
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 0.573912 second user time and 1.62675 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-01 10:05:09
IDJOB=1527022
IDBENCH=70660
IDSOLVER=514
FILE ID=node43/1527022-1238573109
PBS_JOBID= 9062192
Free space on /tmp= 63084 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1161147107-031.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527022-1238573109/watcher-1527022-1238573109 -o /tmp/evaluation-result-1527022-1238573109/solver-1527022-1238573109 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527022-1238573109.cnf aimd 1

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

MD5SUM BENCH= 4cc7ee2f20081e6ebd36addd568f2c4e
RANDOM SEED=1297851382

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:       1245320 kB
Buffers:         92988 kB
Cached:         623728 kB
SwapCached:       8504 kB
Active:         308040 kB
Inactive:       418696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1245320 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          15728 kB
Slab:            69876 kB
Committed_AS:  2573168 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 2009-04-01 10:15:13