Trace number 1530250

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) 1200.11 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S287307030-088.cnf
MD5SUM9d5d7164d3d5840805b65af8448e9499
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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1530250-1238491697/watcher-1530250-1238491697 -o /tmp/evaluation-result-1530250-1238491697/solver-1530250-1238491697 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530250-1238491697.cnf -rs 1904332069 -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: 1.86 1.94 1.74 3/73 24273
/proc/meminfo: memFree=1459720/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=1596 CPUtime=0
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 215 0 0 0 0 0 0 0 20 0 1 0 1121834500 1634304 199 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 399 199 127 319 0 77 0

[startup+0.00955895 s]
/proc/loadavg: 1.86 1.94 1.74 3/73 24273
/proc/meminfo: memFree=1459720/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=1728 CPUtime=0
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 251 0 0 0 0 0 0 0 20 0 1 0 1121834500 1769472 235 1992294400 134512640 135819388 4294956160 18446744073709551615 135270318 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 433 240 138 319 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1728

[startup+0.102569 s]
/proc/loadavg: 1.86 1.94 1.74 3/73 24273
/proc/meminfo: memFree=1459720/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=1856 CPUtime=0.09
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 293 0 0 0 9 0 0 0 20 0 1 0 1121834500 1900544 276 1992294400 134512640 135819388 4294956160 18446744073709551615 134615895 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 464 276 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.302589 s]
/proc/loadavg: 1.86 1.94 1.74 3/73 24273
/proc/meminfo: memFree=1459720/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=1988 CPUtime=0.29
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 325 0 0 0 29 0 0 0 22 0 1 0 1121834500 2035712 308 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 497 308 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701632 s]
/proc/loadavg: 1.86 1.94 1.74 3/73 24273
/proc/meminfo: memFree=1459720/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=2120 CPUtime=0.69
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 368 0 0 0 69 0 0 0 25 0 1 0 1121834500 2170880 351 1992294400 134512640 135819388 4294956160 18446744073709551615 134603099 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 530 351 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50172 s]
/proc/loadavg: 1.86 1.94 1.74 2/74 24274
/proc/meminfo: memFree=1458688/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=2636 CPUtime=1.49
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 496 0 0 0 149 0 0 0 25 0 1 0 1121834500 2699264 479 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 659 479 148 319 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2636

[startup+3.10189 s]
/proc/loadavg: 1.86 1.94 1.74 2/74 24274
/proc/meminfo: memFree=1457792/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=3700 CPUtime=3.09
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 745 0 0 0 309 0 0 0 25 0 1 0 1121834500 3788800 728 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 925 728 148 319 0 603 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3700

[startup+6.30123 s]
/proc/loadavg: 1.79 1.92 1.74 2/74 24274
/proc/meminfo: memFree=1455872/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=5492 CPUtime=6.29
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 1180 0 0 0 629 0 0 0 25 0 1 0 1121834500 5623808 1163 1992294400 134512640 135819388 4294956160 18446744073709551615 134603051 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 1373 1163 148 319 0 1051 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5492

[startup+12.7019 s]
/proc/loadavg: 1.73 1.91 1.74 2/74 24274
/proc/meminfo: memFree=1453056/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=8216 CPUtime=12.69
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 1804 0 0 0 1268 1 0 0 25 0 1 0 1121834500 8413184 1787 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 2054 1787 148 319 0 1732 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8216

[startup+25.5013 s]
/proc/loadavg: 1.57 1.86 1.72 2/74 24274
/proc/meminfo: memFree=1449024/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=12372 CPUtime=25.49
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 2745 0 0 0 2547 2 0 0 25 0 1 0 1121834500 12668928 2728 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 3093 2728 148 319 0 2771 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12372

[startup+51.1011 s]
/proc/loadavg: 1.37 1.79 1.70 2/74 24274
/proc/meminfo: memFree=1443328/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=18680 CPUtime=51.08
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 4241 0 0 0 5105 3 0 0 25 0 1 0 1121834500 19128320 4159 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 4670 4159 148 319 0 4348 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18680

[startup+102.307 s]
/proc/loadavg: 1.16 1.67 1.66 2/74 24274
/proc/meminfo: memFree=1435584/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=27032 CPUtime=102.27
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 6179 0 0 0 10222 5 0 0 25 0 1 0 1121834500 27680768 6097 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 6758 6097 148 319 0 6436 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27032

[startup+162.302 s]
/proc/loadavg: 1.06 1.54 1.62 2/74 24274
/proc/meminfo: memFree=1427264/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=36908 CPUtime=162.25
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 8390 0 0 0 16218 7 0 0 25 0 1 0 1121834500 37793792 8179 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 9227 8179 148 319 0 8905 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36908

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.58 2/74 24274
/proc/meminfo: memFree=1420544/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=44596 CPUtime=222.23
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 10193 0 0 0 22215 8 0 0 25 0 1 0 1121834500 45666304 9837 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 11149 9837 148 319 0 10827 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 44596

[startup+282.303 s]
/proc/loadavg: 1.00 1.36 1.54 2/74 24274
/proc/meminfo: memFree=1415552/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=49564 CPUtime=282.22
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 11443 0 0 0 28212 10 0 0 25 0 1 0 1121834500 50753536 11087 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 12391 11087 148 319 0 12069 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 49564

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.50 2/74 24274
/proc/meminfo: memFree=1408256/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=58200 CPUtime=342.2
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 13324 0 0 0 34209 11 0 0 25 0 1 0 1121834500 59596800 12847 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 14550 12847 148 319 0 14228 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 58200

[startup+402.303 s]
/proc/loadavg: 1.00 1.23 1.47 2/74 24274
/proc/meminfo: memFree=1403968/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=64172 CPUtime=402.19
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 14799 0 0 0 40206 13 0 0 25 0 1 0 1121834500 65712128 13954 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 16043 13954 148 319 0 15721 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 64172

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.44 2/74 24274
/proc/meminfo: memFree=1400192/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=68352 CPUtime=462.17
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 15725 0 0 0 46204 13 0 0 25 0 1 0 1121834500 69992448 14880 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 17088 14880 148 319 0 16766 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 68352

[startup+522.303 s]
/proc/loadavg: 1.00 1.15 1.41 2/74 24274
/proc/meminfo: memFree=1395840/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=72920 CPUtime=522.16
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 16818 0 0 0 52202 14 0 0 25 0 1 0 1121834500 74670080 15973 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 18230 15973 148 319 0 17908 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 72920

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.38 2/74 24274
/proc/meminfo: memFree=1392448/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=76208 CPUtime=582.14
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 17674 0 0 0 58199 15 0 0 25 0 1 0 1121834500 78036992 16829 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 19052 16829 148 319 0 18730 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 76208

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.35 2/74 24274
/proc/meminfo: memFree=1388864/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=80564 CPUtime=642.13
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 18646 0 0 0 64197 16 0 0 25 0 1 0 1121834500 82497536 17710 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 20141 17710 148 319 0 19819 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 80564

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.33 2/74 24274
/proc/meminfo: memFree=1385984/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=83396 CPUtime=702.11
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 19362 0 0 0 70195 16 0 0 25 0 1 0 1121834500 85397504 18426 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 20849 18426 148 319 0 20527 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 83396

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.30 2/74 24274
/proc/meminfo: memFree=1379712/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=90040 CPUtime=762.1
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 21188 0 0 0 76192 18 0 0 25 0 1 0 1121834500 92200960 19998 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 22510 19998 148 319 0 22188 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 90040

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.28 2/74 24274
/proc/meminfo: memFree=1375296/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=95184 CPUtime=822.08
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 22423 0 0 0 82189 19 0 0 25 0 1 0 1121834500 97468416 21071 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 23796 21071 148 319 0 23474 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 95184

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.26 2/74 24274
/proc/meminfo: memFree=1371904/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=99368 CPUtime=882.06
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 23569 0 0 0 88186 20 0 0 25 0 1 0 1121834500 101752832 21935 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 24842 21935 148 319 0 24520 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 99368

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.24 2/74 24276
/proc/meminfo: memFree=1369536/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=102120 CPUtime=942.05
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 24290 0 0 0 94184 21 0 0 25 0 1 0 1121834500 104570880 22535 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 25530 22535 148 319 0 25208 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 102120

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/74 24276
/proc/meminfo: memFree=1367360/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=104160 CPUtime=1002.03
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 24820 0 0 0 100181 22 0 0 25 0 1 0 1121834500 106659840 23065 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 26040 23065 148 319 0 25718 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 104160

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/74 24276
/proc/meminfo: memFree=1365376/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=106460 CPUtime=1062.02
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 25374 0 0 0 106179 23 0 0 25 0 1 0 1121834500 109015040 23619 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 26615 23619 148 319 0 26293 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 106460

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.19 2/74 24276
/proc/meminfo: memFree=1363264/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=108600 CPUtime=1122
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 25879 0 0 0 112177 23 0 0 25 0 1 0 1121834500 111206400 24124 1992294400 134512640 135819388 4294956160 18446744073709551615 134616834 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 27150 24124 148 319 0 26828 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 108600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/74 24276
/proc/meminfo: memFree=1360896/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=111396 CPUtime=1181.99
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 26479 0 0 0 118175 24 0 0 25 0 1 0 1121834500 114069504 24724 1992294400 134512640 135819388 4294956160 18446744073709551615 134617341 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 27849 24724 148 319 0 27527 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 111396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.17 2/74 24276
/proc/meminfo: memFree=1360256/2055920 swapFree=4164824/4192956
[pid=24273] ppid=24271 vsize=112044 CPUtime=1200.09
/proc/24273/stat : 24273 (hydrasat-flat) R 24271 24273 24205 0 -1 4194304 26641 0 0 0 119985 24 0 0 25 0 1 0 1121834500 114733056 24886 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/24273/statm: 28011 24886 148 319 0 27689 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 112044

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): 1200.11
CPU user time (s): 1199.85
CPU system time (s): 0.25796
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 112044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26641
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= 2058

runsolver used 1.03084 second user time and 3.34649 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-31 11:28:17
IDJOB=1530250
IDBENCH=70534
IDSOLVER=519
FILE ID=node81/1530250-1238491697
PBS_JOBID= 9061898
Free space on /tmp= 126316 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S287307030-088.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530250-1238491697/watcher-1530250-1238491697 -o /tmp/evaluation-result-1530250-1238491697/solver-1530250-1238491697 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530250-1238491697.cnf -rs 1904332069 -co memory_limit 1800

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

MD5SUM BENCH= 9d5d7164d3d5840805b65af8448e9499
RANDOM SEED=1904332069

node81.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1460200 kB
Buffers:         84608 kB
Cached:         410904 kB
SwapCached:      19112 kB
Active:         311844 kB
Inactive:       204576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460200 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          26536 kB
Slab:            64136 kB
Committed_AS:  2945608 kB
PageTables:       2084 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= 126316 MiB
End job on node81 at 2009-03-31 11:48:19