Trace number 1530403

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S393462637-097.cnf
MD5SUM7bb141e5170278fe5236c7e91edc07cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark204.833
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1530403-1238525555/watcher-1530403-1238525555 -o /tmp/evaluation-result-1530403-1238525555/solver-1530403-1238525555 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530403-1238525555.cnf -rs 464147507 -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: 1.00 0.99 0.99 3/64 7234
/proc/meminfo: memFree=1530248/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=1596 CPUtime=0
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1125217555 1634304 182 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 399 182 125 319 0 77 0

[startup+0.0744729 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 7234
/proc/meminfo: memFree=1530248/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=1856 CPUtime=0.07
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 278 0 0 0 7 0 0 0 18 0 1 0 1125217555 1900544 261 1992294400 134512640 135819388 4294956176 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 464 261 148 319 0 142 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1856

[startup+0.101474 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 7234
/proc/meminfo: memFree=1530248/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=1856 CPUtime=0.1
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 1125217555 1900544 266 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 464 266 148 319 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1856

[startup+0.301492 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 7234
/proc/meminfo: memFree=1530248/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=1988 CPUtime=0.3
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 314 0 0 0 30 0 0 0 19 0 1 0 1125217555 2035712 297 1992294400 134512640 135819388 4294956176 18446744073709551615 134668178 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 497 297 148 319 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1988

[startup+0.701528 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 7234
/proc/meminfo: memFree=1530248/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=2116 CPUtime=0.7
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 358 0 0 0 70 0 0 0 22 0 1 0 1125217555 2166784 341 1992294400 134512640 135819388 4294956176 18446744073709551615 134603520 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 529 341 148 319 0 207 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2116

[startup+1.5016 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7235
/proc/meminfo: memFree=1529280/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=2644 CPUtime=1.49
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 471 0 0 0 149 0 0 0 25 0 1 0 1125217555 2707456 454 1992294400 134512640 135819388 4294956176 18446744073709551615 134616996 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 661 454 148 319 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10174 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7235
/proc/meminfo: memFree=1528320/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=3556 CPUtime=3.09
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 711 0 0 0 309 0 0 0 25 0 1 0 1125217555 3641344 694 1992294400 134512640 135819388 4294956176 18446744073709551615 134616996 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 889 694 148 319 0 567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3556

[startup+6.30103 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7235
/proc/meminfo: memFree=1527616/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=3820 CPUtime=6.29
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 762 0 0 0 629 0 0 0 25 0 1 0 1125217555 3911680 745 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 955 745 148 319 0 633 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3820

[startup+12.7016 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7235
/proc/meminfo: memFree=1526152/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=5372 CPUtime=12.69
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 1139 0 0 0 1268 1 0 0 25 0 1 0 1125217555 5500928 1122 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 1343 1122 148 319 0 1021 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5372

[startup+25.5018 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7235
/proc/meminfo: memFree=1522312/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=9612 CPUtime=25.49
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 2095 0 0 0 2547 2 0 0 25 0 1 0 1125217555 9842688 2078 1992294400 134512640 135819388 4294956176 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 2403 2078 148 319 0 2081 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9612

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7235
/proc/meminfo: memFree=1521864/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=10080 CPUtime=51.08
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 2181 0 0 0 5106 2 0 0 25 0 1 0 1125217555 10321920 2164 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 2520 2164 148 319 0 2198 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10080

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7235
/proc/meminfo: memFree=1519368/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=12980 CPUtime=102.26
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 2845 0 0 0 10224 2 0 0 25 0 1 0 1125217555 13291520 2795 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 3245 2795 148 319 0 2923 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12980

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7235
/proc/meminfo: memFree=1514120/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=18796 CPUtime=162.25
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 4202 0 0 0 16221 4 0 0 25 0 1 0 1125217555 19247104 4106 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 4699 4106 148 319 0 4377 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18796

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7235
/proc/meminfo: memFree=1511624/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=21560 CPUtime=222.23
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 4859 0 0 0 22219 4 0 0 25 0 1 0 1125217555 22077440 4692 1992294400 134512640 135819388 4294956176 18446744073709551615 134592852 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 5390 4692 148 319 0 5068 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21560

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7235
/proc/meminfo: memFree=1511560/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=21560 CPUtime=282.21
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 4882 0 0 0 28217 4 0 0 25 0 1 0 1125217555 22077440 4715 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 5390 4715 148 319 0 5068 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21560

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7235
/proc/meminfo: memFree=1511176/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=22160 CPUtime=342.19
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 4984 0 0 0 34215 4 0 0 25 0 1 0 1125217555 22691840 4817 1992294400 134512640 135819388 4294956176 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 5540 4817 148 319 0 5218 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22160

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7235
/proc/meminfo: memFree=1510600/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=22860 CPUtime=402.19
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 5142 0 0 0 40214 5 0 0 25 0 1 0 1125217555 23408640 4975 1992294400 134512640 135819388 4294956176 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 5715 4975 148 319 0 5393 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 22860

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7235
/proc/meminfo: memFree=1510216/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=23184 CPUtime=462.17
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 5218 0 0 0 46212 5 0 0 25 0 1 0 1125217555 23740416 5051 1992294400 134512640 135819388 4294956176 18446744073709551615 134596619 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 5796 5051 148 319 0 5474 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23184

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7241
/proc/meminfo: memFree=1509384/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=24168 CPUtime=522.15
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 5412 0 0 0 52210 5 0 0 25 0 1 0 1125217555 24748032 5245 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 6042 5245 148 319 0 5720 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24168

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7241
/proc/meminfo: memFree=1508360/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=25548 CPUtime=582.13
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 5814 0 0 0 58208 5 0 0 25 0 1 0 1125217555 26161152 5481 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 6387 5481 148 319 0 6065 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 25548

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7241
/proc/meminfo: memFree=1508104/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=25968 CPUtime=642.11
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 5915 0 0 0 64206 5 0 0 25 0 1 0 1125217555 26591232 5582 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 6492 5582 148 319 0 6170 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 25968

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7241
/proc/meminfo: memFree=1507976/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=25968 CPUtime=702.1
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 5932 0 0 0 70204 6 0 0 25 0 1 0 1125217555 26591232 5599 1992294400 134512640 135819388 4294956176 18446744073709551615 134668675 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 6492 5599 148 319 0 6170 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 25968

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7241
/proc/meminfo: memFree=1507912/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=26176 CPUtime=762.09
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 5951 0 0 0 76203 6 0 0 25 0 1 0 1125217555 26804224 5618 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 6544 5618 148 319 0 6222 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 26176

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7241
/proc/meminfo: memFree=1507848/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=26176 CPUtime=822.07
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 5956 0 0 0 82201 6 0 0 25 0 1 0 1125217555 26804224 5623 1992294400 134512640 135819388 4294956176 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 6544 5623 148 319 0 6222 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 26176

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7241
/proc/meminfo: memFree=1507848/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=26176 CPUtime=882.05
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 5959 0 0 0 88199 6 0 0 25 0 1 0 1125217555 26804224 5626 1992294400 134512640 135819388 4294956176 18446744073709551615 135207007 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 6544 5626 148 319 0 6222 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 26176

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7241
/proc/meminfo: memFree=1507848/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=26176 CPUtime=942.03
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 5969 0 0 0 94197 6 0 0 25 0 1 0 1125217555 26804224 5636 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 6544 5636 148 319 0 6222 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 26176

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7241
/proc/meminfo: memFree=1507336/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=26836 CPUtime=1002.01
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 6084 0 0 0 100195 6 0 0 25 0 1 0 1125217555 27480064 5751 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 6709 5751 148 319 0 6387 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 26836

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7241
/proc/meminfo: memFree=1507336/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=26836 CPUtime=1062.01
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 6103 0 0 0 106194 7 0 0 25 0 1 0 1125217555 27480064 5770 1992294400 134512640 135819388 4294956176 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 6709 5770 148 319 0 6387 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 26836

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7241
/proc/meminfo: memFree=1507208/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=27028 CPUtime=1121.99
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 6120 0 0 0 112192 7 0 0 25 0 1 0 1125217555 27676672 5787 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 6757 5787 148 319 0 6435 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 27028

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7241
/proc/meminfo: memFree=1506568/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=27568 CPUtime=1181.97
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 6278 0 0 0 118190 7 0 0 25 0 1 0 1125217555 28229632 5945 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 6892 5945 148 319 0 6570 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 27568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7241
/proc/meminfo: memFree=1506568/2055920 swapFree=4176708/4192956
[pid=7234] ppid=7232 vsize=27568 CPUtime=1200.07
/proc/7234/stat : 7234 (hydrasat-flat) R 7232 7234 7135 0 -1 4194304 6279 0 0 0 120000 7 0 0 25 0 1 0 1125217555 28229632 5946 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7234/statm: 6892 5946 148 319 0 6570 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 27568

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.078987
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 27568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6279
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= 2270

runsolver used 0.921859 second user time and 2.46062 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-31 20:52:35
IDJOB=1530403
IDBENCH=70585
IDSOLVER=519
FILE ID=node51/1530403-1238525555
PBS_JOBID= 9062048
Free space on /tmp= 65256 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S393462637-097.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530403-1238525555/watcher-1530403-1238525555 -o /tmp/evaluation-result-1530403-1238525555/solver-1530403-1238525555 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530403-1238525555.cnf -rs 464147507 -co memory_limit 1800

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

MD5SUM BENCH= 7bb141e5170278fe5236c7e91edc07cf
RANDOM SEED=464147507

node51.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:       1530664 kB
Buffers:         87524 kB
Cached:         340548 kB
SwapCached:      10052 kB
Active:         206732 kB
Inactive:       232880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530664 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          17184 kB
Slab:            71640 kB
Committed_AS:  3070868 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-03-31 21:12:37