Trace number 1529218

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1850138369-006.cnf
MD5SUMede25cb155c6cf4ca4d7600faec2bb41
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.905
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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-1529218-1238371473/watcher-1529218-1238371473 -o /tmp/evaluation-result-1529218-1238371473/solver-1529218-1238371473 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529218-1238371473.cnf -rs 453917372 -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: 1.84 1.94 1.68 3/69 11289
/proc/meminfo: memFree=1636520/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=1596 CPUtime=0
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 1109810442 1634304 168 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 399 169 119 319 0 77 0

[startup+0.0786761 s]
/proc/loadavg: 1.84 1.94 1.68 3/69 11289
/proc/meminfo: memFree=1636520/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=3528 CPUtime=0.07
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 659 0 0 0 7 0 0 0 18 0 1 0 1109810442 3612672 643 1992294400 134512640 135819388 4294956160 18446744073709551615 134681704 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 882 643 127 319 0 560 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3528

[startup+0.101677 s]
/proc/loadavg: 1.84 1.94 1.68 3/69 11289
/proc/meminfo: memFree=1636520/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=3528 CPUtime=0.09
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 659 0 0 0 9 0 0 0 18 0 1 0 1109810442 3612672 643 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 882 643 127 319 0 560 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3528

[startup+0.301698 s]
/proc/loadavg: 1.84 1.94 1.68 3/69 11289
/proc/meminfo: memFree=1636520/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=4448 CPUtime=0.29
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 931 0 0 0 29 0 0 0 19 0 1 0 1109810442 4554752 914 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 1112 914 148 319 0 790 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4448

[startup+0.701738 s]
/proc/loadavg: 1.84 1.94 1.68 3/69 11289
/proc/meminfo: memFree=1636520/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=4828 CPUtime=0.69
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 1018 0 0 0 69 0 0 0 24 0 1 0 1109810442 4943872 1001 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 1207 1001 148 319 0 885 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4828

[startup+1.50182 s]
/proc/loadavg: 1.84 1.94 1.68 2/70 11290
/proc/meminfo: memFree=1632992/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=4956 CPUtime=1.49
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 1060 0 0 0 149 0 0 0 25 0 1 0 1109810442 5074944 1043 1992294400 134512640 135819388 4294956160 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 1239 1043 148 319 0 917 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4956

[startup+3.10198 s]
/proc/loadavg: 1.84 1.94 1.68 2/70 11290
/proc/meminfo: memFree=1632672/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=5204 CPUtime=3.09
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 1114 0 0 0 309 0 0 0 25 0 1 0 1109810442 5328896 1097 1992294400 134512640 135819388 4294956160 18446744073709551615 135201077 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 1301 1097 148 319 0 979 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5204

[startup+6.30131 s]
/proc/loadavg: 1.77 1.92 1.68 2/70 11290
/proc/meminfo: memFree=1632168/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=5584 CPUtime=6.29
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 1212 0 0 0 629 0 0 0 25 0 1 0 1109810442 5718016 1195 1992294400 134512640 135819388 4294956160 18446744073709551615 135226935 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 1396 1195 148 319 0 1074 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5584

[startup+12.702 s]
/proc/loadavg: 1.71 1.91 1.68 2/70 11290
/proc/meminfo: memFree=1632360/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=5584 CPUtime=12.69
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 1212 0 0 0 1269 0 0 0 25 0 1 0 1109810442 5718016 1195 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 1396 1195 148 319 0 1074 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5584

[startup+25.5013 s]
/proc/loadavg: 1.55 1.86 1.66 2/70 11290
/proc/meminfo: memFree=1632488/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=5584 CPUtime=25.48
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 1212 0 0 0 2548 0 0 0 25 0 1 0 1109810442 5718016 1195 1992294400 134512640 135819388 4294956160 18446744073709551615 134587666 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 1396 1195 148 319 0 1074 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5584

[startup+51.1019 s]
/proc/loadavg: 1.36 1.79 1.64 2/70 11290
/proc/meminfo: memFree=1630760/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=7360 CPUtime=51.08
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 1658 0 0 0 5107 1 0 0 25 0 1 0 1109810442 7536640 1641 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 1840 1641 148 319 0 1518 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7360

[startup+102.305 s]
/proc/loadavg: 1.16 1.67 1.61 2/70 11290
/proc/meminfo: memFree=1630824/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=7360 CPUtime=102.27
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 1658 0 0 0 10226 1 0 0 25 0 1 0 1109810442 7536640 1641 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 1840 1641 148 319 0 1518 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7360

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.57 2/70 11290
/proc/meminfo: memFree=1630824/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=7360 CPUtime=162.25
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 1658 0 0 0 16224 1 0 0 25 0 1 0 1109810442 7536640 1641 1992294400 134512640 135819388 4294956160 18446744073709551615 134617201 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 1840 1641 148 319 0 1518 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7360

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.53 2/70 11290
/proc/meminfo: memFree=1627368/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=10800 CPUtime=222.23
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 2514 0 0 0 22221 2 0 0 25 0 1 0 1109810442 11059200 2497 1992294400 134512640 135819388 4294956160 18446744073709551615 134616874 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 2700 2497 148 319 0 2378 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10800

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.49 2/70 11290
/proc/meminfo: memFree=1624296/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=13984 CPUtime=282.21
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 3290 0 0 0 28218 3 0 0 25 0 1 0 1109810442 14319616 3273 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 3496 3273 148 319 0 3174 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13984

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.46 2/70 11290
/proc/meminfo: memFree=1622696/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=15620 CPUtime=342.2
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 3675 0 0 0 34216 4 0 0 25 0 1 0 1109810442 15994880 3658 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 3905 3658 148 319 0 3583 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15620

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.43 2/70 11290
/proc/meminfo: memFree=1622696/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=15620 CPUtime=402.19
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 3675 0 0 0 40214 5 0 0 25 0 1 0 1109810442 15994880 3658 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 3905 3658 148 319 0 3583 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 15620

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.40 2/70 11290
/proc/meminfo: memFree=1622632/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=15620 CPUtime=462.17
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 3675 0 0 0 46212 5 0 0 25 0 1 0 1109810442 15994880 3658 1992294400 134512640 135819388 4294956160 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 3905 3658 148 319 0 3583 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 15620

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.37 2/70 11290
/proc/meminfo: memFree=1620968/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=17404 CPUtime=522.16
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 4108 0 0 0 52210 6 0 0 25 0 1 0 1109810442 17821696 4091 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 4351 4091 148 319 0 4029 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 17404

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.35 2/70 11290
/proc/meminfo: memFree=1618728/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=19632 CPUtime=582.14
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 4666 0 0 0 58208 6 0 0 25 0 1 0 1109810442 20103168 4649 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 4908 4649 148 319 0 4586 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 19632

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.32 2/70 11290
/proc/meminfo: memFree=1617320/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=21080 CPUtime=642.13
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 4991 0 0 0 64206 7 0 0 25 0 1 0 1109810442 21585920 4974 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 5270 4974 148 319 0 4948 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 21080

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.30 2/70 11290
/proc/meminfo: memFree=1612456/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=26092 CPUtime=702.11
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 6204 0 0 0 70202 9 0 0 25 0 1 0 1109810442 26718208 6187 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 6523 6187 148 319 0 6201 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 26092

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.27 2/70 11290
/proc/meminfo: memFree=1608168/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=30760 CPUtime=762.1
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 7273 0 0 0 76200 10 0 0 25 0 1 0 1109810442 31498240 7256 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 7690 7256 148 319 0 7368 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 30760

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.26 2/70 11290
/proc/meminfo: memFree=1605096/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=34000 CPUtime=822.09
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 8072 0 0 0 82197 12 0 0 25 0 1 0 1109810442 34816000 8055 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 8500 8055 148 319 0 8178 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 34000

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.24 2/70 11290
/proc/meminfo: memFree=1600808/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=38480 CPUtime=882.07
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 9112 0 0 0 88194 13 0 0 25 0 1 0 1109810442 39403520 9095 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 9620 9095 148 319 0 9298 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 38480

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.22 2/70 11290
/proc/meminfo: memFree=1597224/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=42092 CPUtime=942.05
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 10026 0 0 0 94191 14 0 0 25 0 1 0 1109810442 43102208 10009 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 10523 10009 148 319 0 10201 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 42092

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/70 11290
/proc/meminfo: memFree=1596264/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=43048 CPUtime=1002.04
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 10229 0 0 0 100189 15 0 0 25 0 1 0 1109810442 44081152 10212 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 10762 10212 148 319 0 10440 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 43048

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/70 11290
/proc/meminfo: memFree=1595816/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=43656 CPUtime=1062.02
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 10387 0 0 0 106187 15 0 0 25 0 1 0 1109810442 44703744 10370 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 10914 10370 148 319 0 10592 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 43656

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/70 11290
/proc/meminfo: memFree=1592424/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=47000 CPUtime=1122.01
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 11204 0 0 0 112185 16 0 0 25 0 1 0 1109810442 48128000 11187 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 11750 11187 148 319 0 11428 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 47000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/70 11290
/proc/meminfo: memFree=1589992/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=49520 CPUtime=1181.99
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 11804 0 0 0 118183 16 0 0 25 0 1 0 1109810442 50708480 11787 1992294400 134512640 135819388 4294956160 18446744073709551615 134616986 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 12380 11787 148 319 0 12058 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 49520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/70 11290
/proc/meminfo: memFree=1589864/2055920 swapFree=4171336/4192956
[pid=11289] ppid=11287 vsize=49688 CPUtime=1200.09
/proc/11289/stat : 11289 (hydrasat-flat) R 11287 11289 11069 0 -1 4194304 11839 0 0 0 119993 16 0 0 25 0 1 0 1109810442 50880512 11822 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/11289/statm: 12422 11822 148 319 0 12100 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 49688

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): 1200.11
CPU user time (s): 1199.93
CPU system time (s): 0.175973
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 49688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11839
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= 1149

runsolver used 1.11583 second user time and 3.2625 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-30 02:04:33
IDJOB=1529218
IDBENCH=70190
IDSOLVER=519
FILE ID=node44/1529218-1238371473
PBS_JOBID= 9061244
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1850138369-006.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529218-1238371473/watcher-1529218-1238371473 -o /tmp/evaluation-result-1529218-1238371473/solver-1529218-1238371473 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529218-1238371473.cnf -rs 453917372 -co memory_limit 1800

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

MD5SUM BENCH= ede25cb155c6cf4ca4d7600faec2bb41
RANDOM SEED=453917372

node44.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		: 3000.241
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		: 3000.241
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:       1637704 kB
Buffers:         69312 kB
Cached:         246496 kB
SwapCached:      11068 kB
Active:          26888 kB
Inactive:       301420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1637704 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            1768 kB
Writeback:           0 kB
Mapped:          18180 kB
Slab:            75228 kB
Committed_AS:  2571648 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-30 02:24:35