Trace number 1525593

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) 1200.15 601.724

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S2119656249-086.cnf
MD5SUM834ef435737da3a9d77dd6f3e79becea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
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 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.002999 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-1525593-1238410915/watcher-1525593-1238410915 -o /tmp/evaluation-result-1525593-1238410915/solver-1525593-1238410915 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525593-1238410915.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: 0.93 1.05 1.00 3/71 14754
/proc/meminfo: memFree=1368432/2055920 swapFree=4170332/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14717 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113754604 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14754/statm: 1339 235 195 169 0 50 0
[pid=14755] ppid=14754 vsize=824 CPUtime=0
/proc/14755/stat : 14755 (SatElite) R 14754 14754 14717 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1113754605 843776 112 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/14755/statm: 206 122 62 127 0 76 0

[startup+0.063442 s]
/proc/loadavg: 0.93 1.05 1.00 3/71 14754
/proc/meminfo: memFree=1368432/2055920 swapFree=4170332/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14717 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113754604 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.119403 s]
/proc/loadavg: 0.93 1.05 1.00 3/71 14754
/proc/meminfo: memFree=1368432/2055920 swapFree=4170332/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14717 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113754604 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30125 s]
/proc/loadavg: 0.93 1.05 1.00 3/71 14754
/proc/meminfo: memFree=1368432/2055920 swapFree=4170332/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14717 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113754604 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701327 s]
/proc/loadavg: 0.93 1.05 1.00 3/71 14754
/proc/meminfo: memFree=1368432/2055920 swapFree=4170332/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14717 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113754604 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50248 s]
/proc/loadavg: 0.93 1.05 1.00 3/74 14758
/proc/meminfo: memFree=1365656/2055920 swapFree=4170332/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14717 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113754604 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=17044 CPUtime=2.96
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194304 1055 0 0 0 296 0 0 0 16 0 2 0 1113754606 17453056 1041 1992294400 134512640 135305190 4294956144 18446744073709551615 134570388 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 4261 1041 83 193 0 4065 0
[pid=14757/tid=14758] ppid=14754 vsize=17044 CPUtime=1.48
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194368 436 0 0 0 148 0 0 0 17 0 2 0 1113754606 17453056 1041 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22400

[startup+3.10179 s]
/proc/loadavg: 0.93 1.05 1.00 3/74 14758
/proc/meminfo: memFree=1363160/2055920 swapFree=4170332/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14717 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113754604 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=19936 CPUtime=6.15
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194304 1727 0 0 0 615 0 0 0 17 0 2 0 1113754606 20414464 1713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 4984 1713 83 193 0 4788 0
[pid=14757/tid=14758] ppid=14754 vsize=19936 CPUtime=3.07
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194368 750 0 0 0 307 0 0 0 19 0 2 0 1113754606 20414464 1713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25292

[startup+6.30241 s]
/proc/loadavg: 1.01 1.06 1.00 3/74 14758
/proc/meminfo: memFree=1357528/2055920 swapFree=4170332/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14717 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113754604 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=23340 CPUtime=12.54
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194304 2826 0 0 0 1252 2 0 0 17 0 2 0 1113754606 23900160 2812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 5835 2812 83 193 0 5639 0
[pid=14757/tid=14758] ppid=14754 vsize=23340 CPUtime=6.27
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194368 1221 0 0 0 627 0 0 0 20 0 2 0 1113754606 23900160 2812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28696

[startup+12.7016 s]
/proc/loadavg: 1.09 1.08 1.01 3/74 14758
/proc/meminfo: memFree=1352928/2055920 swapFree=4170332/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14717 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113754604 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=28296 CPUtime=25.3
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194304 3876 0 0 0 2527 3 0 0 20 0 2 0 1113754606 28975104 3831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 7074 3831 83 193 0 6878 0
[pid=14757/tid=14758] ppid=14754 vsize=28296 CPUtime=12.67
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194368 1673 0 0 0 1266 1 0 0 25 0 2 0 1113754606 28975104 3831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33652

[startup+25.5011 s]
/proc/loadavg: 1.29 1.12 1.02 3/74 14758
/proc/meminfo: memFree=1348448/2055920 swapFree=4170332/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14717 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113754604 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=33400 CPUtime=50.83
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194304 4994 0 0 0 5079 4 0 0 18 0 2 0 1113754606 34201600 4949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 8350 4949 83 193 0 8154 0
[pid=14757/tid=14758] ppid=14754 vsize=33400 CPUtime=25.46
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194368 2153 0 0 0 2545 1 0 0 25 0 2 0 1113754606 34201600 4949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 38756

[startup+51.102 s]
/proc/loadavg: 1.53 1.19 1.05 3/74 14758
/proc/meminfo: memFree=1343008/2055920 swapFree=4170332/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14717 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113754604 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=39228 CPUtime=101.89
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194304 6377 0 0 0 10182 7 0 0 25 0 2 0 1113754606 40169472 6332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 9807 6332 83 193 0 9611 0
[pid=14757/tid=14758] ppid=14754 vsize=39228 CPUtime=51.04
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194368 2842 0 0 0 5102 2 0 0 18 0 2 0 1113754606 40169472 6332 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 44584

[startup+102.307 s]
/proc/loadavg: 1.80 1.31 1.10 3/74 14758
/proc/meminfo: memFree=1334304/2055920 swapFree=4170332/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14717 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113754604 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=47516 CPUtime=204.02
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194304 8521 0 0 0 20390 12 0 0 25 0 2 0 1113754606 48656384 8476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 11879 8476 83 193 0 11683 0
[pid=14757/tid=14758] ppid=14754 vsize=47516 CPUtime=102.23
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194368 4007 0 0 0 10218 5 0 0 25 0 2 0 1113754606 48656384 8476 1992294400 134512640 135305190 4294956144 18446744073709551615 134557187 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 52872

[startup+162.301 s]
/proc/loadavg: 1.99 1.45 1.15 3/74 14758
/proc/meminfo: memFree=1328032/2055920 swapFree=4170332/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14717 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113754604 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=53212 CPUtime=323.69
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194304 10046 0 0 0 32355 14 0 0 25 0 2 0 1113754606 54489088 10001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 13303 10001 83 193 0 13107 0
[pid=14757/tid=14758] ppid=14754 vsize=53212 CPUtime=162.19
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194368 4831 0 0 0 16213 6 0 0 25 0 2 0 1113754606 54489088 10001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 58568

[startup+222.302 s]
/proc/loadavg: 1.99 1.55 1.20 3/74 14758
/proc/meminfo: memFree=1322528/2055920 swapFree=4170332/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14717 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113754604 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=59484 CPUtime=443.37
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194304 11403 0 0 0 44320 17 0 0 25 0 2 0 1113754606 60911616 11358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 14871 11358 83 193 0 14675 0
[pid=14757/tid=14758] ppid=14754 vsize=59484 CPUtime=222.18
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194368 5508 0 0 0 22210 8 0 0 25 0 2 0 1113754606 60911616 11358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 64840

[startup+282.301 s]
/proc/loadavg: 1.99 1.63 1.25 3/74 14758
/proc/meminfo: memFree=1317664/2055920 swapFree=4170332/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14717 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113754604 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=64480 CPUtime=563.05
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194304 12664 0 0 0 56285 20 0 0 21 0 2 0 1113754606 66027520 12619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 16120 12619 83 193 0 15924 0
[pid=14757/tid=14758] ppid=14754 vsize=64480 CPUtime=282.15
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194368 6042 0 0 0 28206 9 0 0 25 0 2 0 1113754606 66027520 12619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 69836

[startup+342.302 s]
/proc/loadavg: 1.99 1.69 1.29 3/74 14758
/proc/meminfo: memFree=1311328/2055920 swapFree=4170332/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14717 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113754604 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=71536 CPUtime=682.72
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194304 14238 0 0 0 68249 23 0 0 25 0 2 0 1113754606 73252864 14193 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 17884 14193 83 193 0 17688 0
[pid=14757/tid=14758] ppid=14754 vsize=71536 CPUtime=342.13
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194368 6854 0 0 0 34202 11 0 0 25 0 2 0 1113754606 73252864 14193 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 76892

[startup+402.302 s]
/proc/loadavg: 1.99 1.75 1.34 3/74 14758
/proc/meminfo: memFree=1307232/2055920 swapFree=4170332/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14717 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113754604 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=75584 CPUtime=802.42
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194304 15308 0 0 0 80215 27 0 0 17 0 2 0 1113754606 77398016 15263 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 18896 15263 83 193 0 18700 0
[pid=14757/tid=14758] ppid=14754 vsize=75584 CPUtime=402.1
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194368 7216 0 0 0 40198 12 0 0 25 0 2 0 1113754606 77398016 15263 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 80940

[startup+462.302 s]
/proc/loadavg: 1.99 1.79 1.37 3/74 14758
/proc/meminfo: memFree=1302944/2055920 swapFree=4170332/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14717 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113754604 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=79992 CPUtime=922.08
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194304 16350 0 0 0 92179 29 0 0 25 0 2 0 1113754606 81911808 16305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 19998 16305 83 193 0 19802 0
[pid=14757/tid=14758] ppid=14754 vsize=79992 CPUtime=462.08
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194368 7866 0 0 0 46195 13 0 0 25 0 2 0 1113754606 81911808 16305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.08
Current children cumulated vsize (KiB) 85348

[startup+522.301 s]
/proc/loadavg: 1.99 1.83 1.41 3/74 14758
/proc/meminfo: memFree=1300384/2055920 swapFree=4170332/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14717 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113754604 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=82904 CPUtime=1041.76
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194304 16969 0 0 0 104145 31 0 0 18 0 2 0 1113754606 84893696 16924 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 20726 16924 83 193 0 20530 0
[pid=14757/tid=14758] ppid=14754 vsize=82904 CPUtime=522.06
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194368 8373 0 0 0 52191 15 0 0 25 0 2 0 1113754606 84893696 16924 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.76
Current children cumulated vsize (KiB) 88260

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/74 14758
/proc/meminfo: memFree=1296544/2055920 swapFree=4170332/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14717 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113754604 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=87132 CPUtime=1161.44
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194304 17938 0 0 0 116111 33 0 0 18 0 2 0 1113754606 89223168 17893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 21783 17893 83 193 0 21587 0
[pid=14757/tid=14758] ppid=14754 vsize=87132 CPUtime=582.03
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194368 8802 0 0 0 58187 16 0 0 25 0 2 0 1113754606 89223168 17893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.44
Current children cumulated vsize (KiB) 92488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.86 1.46 3/74 14758
/proc/meminfo: memFree=1294560/2055920 swapFree=4170332/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14717 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113754604 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=88940 CPUtime=1200.15
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194304 18407 0 0 0 119981 34 0 0 18 0 2 0 1113754606 91074560 18362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 22235 18362 83 193 0 22039 0
[pid=14757/tid=14758] ppid=14754 vsize=88940 CPUtime=601.43
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194368 8966 0 0 0 60127 16 0 0 25 0 2 0 1113754606 91074560 18362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 94296

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.86 1.46 3/74 14758
/proc/meminfo: memFree=1294560/2055920 swapFree=4170332/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14717 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113754604 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=88940 CPUtime=1200.15
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194304 18407 0 0 0 119981 34 0 0 18 0 2 0 1113754606 91074560 18362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 22235 18362 83 193 0 22039 0
[pid=14757/tid=14758] ppid=14754 vsize=88940 CPUtime=601.43
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14717 0 -1 4194368 8966 0 0 0 60127 16 0 0 25 0 2 0 1113754606 91074560 18362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 94296

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14754 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=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.15
CPU user time (s): 1199.81
CPU system time (s): 0.34
CPU usage (%): 199.452
Max. virtual memory (cumulated for all children) (KiB): 94296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459
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= 6
involuntary context switches= 2

runsolver used 0.738887 second user time and 1.9687 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-30 13:01:55
IDJOB=1525593
IDBENCH=70374
IDSOLVER=515
FILE ID=node38/1525593-1238410915
PBS_JOBID= 9061479
Free space on /tmp= 65528 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S2119656249-086.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525593-1238410915/watcher-1525593-1238410915 -o /tmp/evaluation-result-1525593-1238410915/solver-1525593-1238410915 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525593-1238410915.cnf aimd 2

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

MD5SUM BENCH= 834ef435737da3a9d77dd6f3e79becea
RANDOM SEED=2135008268

node38.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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
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:       1368984 kB
Buffers:         73348 kB
Cached:         527004 kB
SwapCached:      11172 kB
Active:          47080 kB
Inactive:       565844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1368984 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          18256 kB
Slab:            59248 kB
Committed_AS:  3053688 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-30 13:11:59