Trace number 1530385

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
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.1 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1553390498-064.cnf
MD5SUMad000d059aa01091d195f8e0c8f346f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark76.6154
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1530385-1238520738/watcher-1530385-1238520738 -o /tmp/evaluation-result-1530385-1238520738/solver-1530385-1238520738 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530385-1238520738.cnf -rs 2077849912 -co memory_limit 1800 

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: 1.02 1.05 1.00 3/65 1027
/proc/meminfo: memFree=1594144/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=1596 CPUtime=0
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 478407646 1634304 188 1992294400 134512640 135819388 4294956176 18446744073709551615 134685366 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 399 188 127 319 0 77 0

[startup+0.0325131 s]
/proc/loadavg: 1.02 1.05 1.00 3/65 1027
/proc/meminfo: memFree=1594144/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=1728 CPUtime=0.02
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 261 0 0 0 2 0 0 0 18 0 1 0 478407646 1769472 244 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 432 244 147 319 0 110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1728

[startup+0.10152 s]
/proc/loadavg: 1.02 1.05 1.00 3/65 1027
/proc/meminfo: memFree=1594144/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=1860 CPUtime=0.09
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 275 0 0 0 9 0 0 0 18 0 1 0 478407646 1904640 258 1992294400 134512640 135819388 4294956176 18446744073709551615 134668215 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 465 258 147 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301543 s]
/proc/loadavg: 1.02 1.05 1.00 3/65 1027
/proc/meminfo: memFree=1594144/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=1988 CPUtime=0.29
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 310 0 0 0 29 0 0 0 19 0 1 0 478407646 2035712 293 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 497 293 147 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701587 s]
/proc/loadavg: 1.02 1.05 1.00 3/65 1027
/proc/meminfo: memFree=1594144/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=2116 CPUtime=0.69
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 354 0 0 0 69 0 0 0 22 0 1 0 478407646 2166784 337 1992294400 134512640 135819388 4294956176 18446744073709551615 134617239 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 529 337 147 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50168 s]
/proc/loadavg: 1.02 1.05 1.00 2/66 1028
/proc/meminfo: memFree=1593176/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=2636 CPUtime=1.49
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 488 0 0 0 149 0 0 0 25 0 1 0 478407646 2699264 471 1992294400 134512640 135819388 4294956176 18446744073709551615 134668215 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 659 471 147 319 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2636

[startup+3.1029 s]
/proc/loadavg: 1.02 1.05 1.00 2/66 1028
/proc/meminfo: memFree=1592216/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=3692 CPUtime=3.09
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 727 0 0 0 309 0 0 0 25 0 1 0 478407646 3780608 710 1992294400 134512640 135819388 4294956176 18446744073709551615 134668497 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 923 710 147 319 0 601 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3692

[startup+6.30123 s]
/proc/loadavg: 1.02 1.05 1.00 2/66 1028
/proc/meminfo: memFree=1590424/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=5452 CPUtime=6.29
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 1155 0 0 0 628 1 0 0 25 0 1 0 478407646 5582848 1138 1992294400 134512640 135819388 4294956176 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 1363 1138 147 319 0 1041 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5452

[startup+12.702 s]
/proc/loadavg: 1.02 1.05 1.00 2/66 1028
/proc/meminfo: memFree=1587368/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=8344 CPUtime=12.69
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 1807 0 0 0 1268 1 0 0 25 0 1 0 478407646 8544256 1790 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 2086 1790 147 319 0 1764 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8344

[startup+25.5014 s]
/proc/loadavg: 1.01 1.05 1.00 2/66 1028
/proc/meminfo: memFree=1583272/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=12884 CPUtime=25.49
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 2828 0 0 0 2547 2 0 0 25 0 1 0 478407646 13193216 2778 1992294400 134512640 135819388 4294956176 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 3221 2778 147 319 0 2899 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12884

[startup+51.1013 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 1028
/proc/meminfo: memFree=1577960/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=18884 CPUtime=51.07
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 4263 0 0 0 5104 3 0 0 25 0 1 0 478407646 19337216 4148 1992294400 134512640 135819388 4294956176 18446744073709551615 134616864 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 4721 4148 147 319 0 4399 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18884

[startup+102.305 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 1028
/proc/meminfo: memFree=1569576/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=27632 CPUtime=102.26
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 6342 0 0 0 10221 5 0 0 25 0 1 0 478407646 28295168 6189 1992294400 134512640 135819388 4294956176 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 6908 6189 147 319 0 6586 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27632

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 1028
/proc/meminfo: memFree=1561576/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=37476 CPUtime=162.25
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 8649 0 0 0 16217 8 0 0 25 0 1 0 478407646 38375424 8184 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 9369 8184 147 319 0 9047 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37476

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 1028
/proc/meminfo: memFree=1556328/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=42772 CPUtime=222.23
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 9944 0 0 0 22214 9 0 0 25 0 1 0 478407646 43798528 9479 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 10693 9479 147 319 0 10371 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42772

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1028
/proc/meminfo: memFree=1551656/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=47816 CPUtime=282.21
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 11236 0 0 0 28211 10 0 0 25 0 1 0 478407646 48963584 10650 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 11954 10650 147 319 0 11632 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 47816

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1028
/proc/meminfo: memFree=1543720/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=56460 CPUtime=342.2
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 13210 0 0 0 34208 12 0 0 25 0 1 0 478407646 57815040 12624 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 14115 12624 147 319 0 13793 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 56460

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1028
/proc/meminfo: memFree=1539752/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=61836 CPUtime=402.19
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 14457 0 0 0 40206 13 0 0 25 0 1 0 478407646 63320064 13614 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 15459 13614 147 319 0 15137 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 61836

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1028
/proc/meminfo: memFree=1535912/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=66220 CPUtime=462.17
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 15597 0 0 0 46203 14 0 0 25 0 1 0 478407646 67809280 14593 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 16555 14593 147 319 0 16233 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 66220

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1028
/proc/meminfo: memFree=1532520/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=70016 CPUtime=522.15
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 16426 0 0 0 52201 14 0 0 25 0 1 0 478407646 71696384 15422 1992294400 134512640 135819388 4294956176 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 17504 15422 147 319 0 17182 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 70016

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1028
/proc/meminfo: memFree=1529640/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=73312 CPUtime=582.13
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 17237 0 0 0 58198 15 0 0 25 0 1 0 478407646 75071488 16157 1992294400 134512640 135819388 4294956176 18446744073709551615 134616882 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 18328 16157 147 319 0 18006 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 73312

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1028
/proc/meminfo: memFree=1525096/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=78064 CPUtime=642.12
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 18369 0 0 0 64196 16 0 0 25 0 1 0 478407646 79937536 17289 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 19516 17289 147 319 0 19194 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 78064

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1028
/proc/meminfo: memFree=1521960/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=81672 CPUtime=702.11
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 19237 0 0 0 70193 18 0 0 25 0 1 0 478407646 83632128 18060 1992294400 134512640 135819388 4294956176 18446744073709551615 134617015 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 20418 18060 147 319 0 20096 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 81672

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1028
/proc/meminfo: memFree=1519144/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=84616 CPUtime=762.1
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 19949 0 0 0 76191 19 0 0 25 0 1 0 478407646 86646784 18772 1992294400 134512640 135819388 4294956176 18446744073709551615 134617590 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 21154 18772 147 319 0 20832 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 84616

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1028
/proc/meminfo: memFree=1515816/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=88288 CPUtime=822.07
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 20803 0 0 0 82188 19 0 0 25 0 1 0 478407646 90406912 19626 1992294400 134512640 135819388 4294956176 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 22072 19626 147 319 0 21750 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 88288

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1028
/proc/meminfo: memFree=1508776/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=95160 CPUtime=882.05
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 22663 0 0 0 88185 20 0 0 25 0 1 0 478407646 97443840 21365 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 23790 21365 147 319 0 23468 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 95160

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1028
/proc/meminfo: memFree=1506856/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=97284 CPUtime=942.04
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 23161 0 0 0 94183 21 0 0 25 0 1 0 478407646 99618816 21863 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 24321 21863 147 319 0 23999 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 97284

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1028
/proc/meminfo: memFree=1504616/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=100296 CPUtime=1002.02
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 23884 0 0 0 100181 21 0 0 25 0 1 0 478407646 102703104 22405 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 25074 22405 147 319 0 24752 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 100296

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1028
/proc/meminfo: memFree=1502056/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=102692 CPUtime=1062.01
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 24523 0 0 0 106179 22 0 0 25 0 1 0 478407646 105156608 23044 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 25673 23044 147 319 0 25351 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 102692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1030
/proc/meminfo: memFree=1500200/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=105068 CPUtime=1121.99
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 25145 0 0 0 112177 22 0 0 25 0 1 0 478407646 107589632 23505 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 26267 23505 147 319 0 25945 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 105068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1030
/proc/meminfo: memFree=1498344/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=107440 CPUtime=1181.98
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 25608 0 0 0 118175 23 0 0 25 0 1 0 478407646 110018560 23968 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 26860 23968 147 319 0 26538 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 107440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1030
/proc/meminfo: memFree=1497768/2055920 swapFree=4178736/4192956
[pid=1027] ppid=1025 vsize=107888 CPUtime=1200.07
/proc/1027/stat : 1027 (hydrasat-flat) R 1025 1027 990 0 -1 4194304 25747 0 0 0 119984 23 0 0 25 0 1 0 478407646 110477312 24107 1992294400 134512640 135819388 4294956176 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/1027/statm: 26972 24107 147 319 0 26650 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 107888

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)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.85
CPU system time (s): 0.251961
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 107888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25747
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= 2
involuntary context switches= 2133

runsolver used 1.51277 second user time and 2.70859 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-31 19:32:18
IDJOB=1530385
IDBENCH=70579
IDSOLVER=519
FILE ID=node32/1530385-1238520738
PBS_JOBID= 9062040
Free space on /tmp= 66456 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1553390498-064.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530385-1238520738/watcher-1530385-1238520738 -o /tmp/evaluation-result-1530385-1238520738/solver-1530385-1238520738 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530385-1238520738.cnf -rs 2077849912 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ad000d059aa01091d195f8e0c8f346f6
RANDOM SEED=2077849912

node32.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		: 3000.234
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		: 3000.234
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:       1594560 kB
Buffers:         91732 kB
Cached:         282064 kB
SwapCached:       7344 kB
Active:         195816 kB
Inactive:       186720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594560 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1468 kB
Writeback:           0 kB
Mapped:          14392 kB
Slab:            64576 kB
Committed_AS:  1613680 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-03-31 19:52:20