Trace number 1530202

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S400088537-049.cnf
MD5SUMa5c2d5c8780a4ba3adaa2befd47c4ac7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.085986
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

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-1530202-1238479349/watcher-1530202-1238479349 -o /tmp/evaluation-result-1530202-1238479349/solver-1530202-1238479349 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530202-1238479349.cnf -rs 1055558168 -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: 0.99 0.97 0.98 3/72 7074
/proc/meminfo: memFree=1055368/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=1596 CPUtime=0
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 1120596087 1634304 167 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 399 167 119 319 0 77 0

[startup+0.0951079 s]
/proc/loadavg: 0.99 0.97 0.98 3/72 7074
/proc/meminfo: memFree=1055368/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=2124 CPUtime=0.09
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 333 0 0 0 9 0 0 0 18 0 1 0 1120596087 2174976 317 1992294400 134512640 135819388 4294956160 18446744073709551615 134520694 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 531 317 128 319 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.101107 s]
/proc/loadavg: 0.99 0.97 0.98 3/72 7074
/proc/meminfo: memFree=1055368/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=2124 CPUtime=0.09
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 333 0 0 0 9 0 0 0 18 0 1 0 1120596087 2174976 317 1992294400 134512640 135819388 4294956160 18446744073709551615 134681582 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 531 317 128 319 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.301147 s]
/proc/loadavg: 0.99 0.97 0.98 3/72 7074
/proc/meminfo: memFree=1055368/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=2520 CPUtime=0.29
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 440 0 0 0 29 0 0 0 19 0 1 0 1120596087 2580480 423 1992294400 134512640 135819388 4294956160 18446744073709551615 134592560 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 630 423 148 319 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2520

[startup+0.701226 s]
/proc/loadavg: 0.99 0.97 0.98 3/72 7074
/proc/meminfo: memFree=1055368/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=2648 CPUtime=0.69
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 487 0 0 0 69 0 0 0 22 0 1 0 1120596087 2711552 470 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 662 470 148 319 0 340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2648

[startup+1.50139 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1053888/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=3056 CPUtime=1.49
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 596 0 0 0 149 0 0 0 25 0 1 0 1120596087 3129344 579 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 764 579 148 319 0 442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3056

[startup+3.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1053184/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=3324 CPUtime=3.09
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 659 0 0 0 309 0 0 0 25 0 1 0 1120596087 3403776 642 1992294400 134512640 135819388 4294956160 18446744073709551615 135215816 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 831 642 148 319 0 509 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3324

[startup+6.30134 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1052800/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=3868 CPUtime=6.29
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 764 0 0 0 629 0 0 0 25 0 1 0 1120596087 3960832 747 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 967 747 148 319 0 645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3868

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1051272/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=5200 CPUtime=12.68
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 1080 0 0 0 1268 0 0 0 25 0 1 0 1120596087 5324800 1063 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 1300 1063 148 319 0 978 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5200

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1050632/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=6080 CPUtime=25.49
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 1252 0 0 0 2548 1 0 0 25 0 1 0 1120596087 6225920 1235 1992294400 134512640 135819388 4294956160 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 1520 1235 148 319 0 1198 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6080

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1047368/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=10148 CPUtime=51.07
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 2171 0 0 0 5105 2 0 0 25 0 1 0 1120596087 10391552 2093 1992294400 134512640 135819388 4294956160 18446744073709551615 134617410 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 2537 2093 148 319 0 2215 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10148

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1042952/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=14544 CPUtime=102.25
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 3301 0 0 0 10223 2 0 0 25 0 1 0 1120596087 14893056 3150 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 3636 3150 148 319 0 3314 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14544

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1042760/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=14688 CPUtime=162.22
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 3344 0 0 0 16220 2 0 0 25 0 1 0 1120596087 15040512 3193 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 3672 3193 148 319 0 3350 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 14688

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1042440/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=15056 CPUtime=222.21
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 3413 0 0 0 22218 3 0 0 25 0 1 0 1120596087 15417344 3262 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 3764 3262 148 319 0 3442 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15056

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1039688/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=18544 CPUtime=282.19
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 4173 0 0 0 28216 3 0 0 25 0 1 0 1120596087 18989056 3941 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 4636 3941 148 319 0 4314 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18544

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1034832/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=23924 CPUtime=342.16
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 5536 0 0 0 34211 5 0 0 25 0 1 0 1120596087 24498176 5142 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 5981 5142 148 319 0 5659 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23924

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1032656/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=26504 CPUtime=402.13
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 6103 0 0 0 40208 5 0 0 25 0 1 0 1120596087 27140096 5709 1992294400 134512640 135819388 4294956160 18446744073709551615 134617049 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 6626 5709 148 319 0 6304 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 26504

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1030096/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=31192 CPUtime=462.12
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 7140 0 0 0 46206 6 0 0 25 0 1 0 1120596087 31940608 6746 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 7798 6746 148 319 0 7476 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 31192

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1027536/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=32252 CPUtime=522.09
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 7392 0 0 0 52203 6 0 0 25 0 1 0 1120596087 33026048 6998 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 8063 6998 148 319 0 7741 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 32252

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1025808/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=34144 CPUtime=582.07
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 7832 0 0 0 58200 7 0 0 25 0 1 0 1120596087 34963456 7438 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 8536 7438 148 319 0 8214 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 34144

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1020624/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=40676 CPUtime=642.05
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 9699 0 0 0 64197 8 0 0 25 0 1 0 1120596087 41652224 8703 1992294400 134512640 135819388 4294956160 18446744073709551615 134616864 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 10169 8703 148 319 0 9847 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 40676

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1020624/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=40676 CPUtime=702.03
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 9713 0 0 0 70194 9 0 0 25 0 1 0 1120596087 41652224 8717 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 10169 8717 148 319 0 9847 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 40676

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1020304/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=40916 CPUtime=762.01
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 9781 0 0 0 76192 9 0 0 25 0 1 0 1120596087 41897984 8785 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 10229 8785 148 319 0 9907 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 40916

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1019344/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=42280 CPUtime=821.98
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 10035 0 0 0 82189 9 0 0 25 0 1 0 1120596087 43294720 9039 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 10570 9039 148 319 0 10248 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 42280

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1017808/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=43868 CPUtime=881.96
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 10415 0 0 0 88186 10 0 0 25 0 1 0 1120596087 44920832 9419 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 10967 9419 148 319 0 10645 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 43868

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1015696/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=46784 CPUtime=941.93
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 11120 0 0 0 94183 10 0 0 25 0 1 0 1120596087 47906816 9963 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 11696 9963 148 319 0 11374 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 46784

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1015440/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=47264 CPUtime=1001.92
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 11209 0 0 0 100181 11 0 0 25 0 1 0 1120596087 48398336 10052 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 11816 10052 148 319 0 11494 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 47264

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1014032/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=48568 CPUtime=1061.89
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 11527 0 0 0 106178 11 0 0 25 0 1 0 1120596087 49733632 10370 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 12142 10370 148 319 0 11820 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 48568

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1012880/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=49960 CPUtime=1121.86
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 11815 0 0 0 112175 11 0 0 25 0 1 0 1120596087 51159040 10658 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 12490 10658 148 319 0 12168 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 49960

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1011280/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=51512 CPUtime=1181.85
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 12210 0 0 0 118173 12 0 0 25 0 1 0 1120596087 52748288 11053 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 12878 11053 148 319 0 12556 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 51512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1009424/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=53176 CPUtime=1200.05
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 12650 0 0 0 119992 13 0 0 25 0 1 0 1120596087 54452224 11493 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 13294 11493 148 319 0 12972 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 53176

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7075
/proc/meminfo: memFree=1009424/2055920 swapFree=4175896/4192956
[pid=7074] ppid=7072 vsize=53176 CPUtime=1200.05
/proc/7074/stat : 7074 (hydrasat-flat) R 7072 7074 6414 0 -1 4194304 12650 0 0 0 119992 13 0 0 25 0 1 0 1120596087 54452224 11493 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7074/statm: 13294 11493 148 319 0 12972 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 53176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.92
CPU system time (s): 0.139978
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 53176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12650
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= 2049

runsolver used 1.05684 second user time and 3.3215 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-31 08:02:29
IDJOB=1530202
IDBENCH=70518
IDSOLVER=519
FILE ID=node66/1530202-1238479349
PBS_JOBID= 9061762
Free space on /tmp= 66544 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S400088537-049.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530202-1238479349/watcher-1530202-1238479349 -o /tmp/evaluation-result-1530202-1238479349/solver-1530202-1238479349 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530202-1238479349.cnf -rs 1055558168 -co memory_limit 1800

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

MD5SUM BENCH= a5c2d5c8780a4ba3adaa2befd47c4ac7
RANDOM SEED=1055558168

node66.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		: 3000.286
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		: 3000.286
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:       1055784 kB
Buffers:         97580 kB
Cached:         807380 kB
SwapCached:       8824 kB
Active:         322808 kB
Inactive:       593204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1055784 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          16620 kB
Slab:            69320 kB
Committed_AS:  3216620 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-31 08:22:31