Trace number 1716428

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 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark387.769
Satisfiable
(Un)Satisfiability was proved
Number of variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716428-1240615553/watcher-1716428-1240615553 -o /tmp/evaluation-result-1716428-1240615553/solver-1716428-1240615553 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1716428-1240615553.cnf -rs 1930092341 -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: 1.08 1.02 0.94 3/64 17812
/proc/meminfo: memFree=1505472/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=4940 CPUtime=0
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 89583957 5058560 170 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 1235 170 119 319 0 913 0

[startup+0.08902 s]
/proc/loadavg: 1.08 1.02 0.94 3/64 17812
/proc/meminfo: memFree=1505472/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=9428 CPUtime=0.08
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 1405 0 0 0 8 0 0 0 18 0 1 0 89583957 9654272 1389 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 2357 1390 119 319 0 2035 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9428

[startup+0.101021 s]
/proc/loadavg: 1.08 1.02 0.94 3/64 17812
/proc/meminfo: memFree=1505472/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=10088 CPUtime=0.09
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 1568 0 0 0 9 0 0 0 18 0 1 0 89583957 10330112 1552 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 2522 1552 119 319 0 2200 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10088

[startup+0.301058 s]
/proc/loadavg: 1.08 1.02 0.94 3/64 17812
/proc/meminfo: memFree=1505472/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=20648 CPUtime=0.29
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 4392 0 0 0 28 1 0 0 19 0 1 0 89583957 21143552 4376 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 5162 4377 119 319 0 4840 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20648

[startup+0.701135 s]
/proc/loadavg: 1.08 1.02 0.94 3/64 17812
/proc/meminfo: memFree=1505472/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=39920 CPUtime=0.69
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 9556 0 0 0 65 4 0 0 22 0 1 0 89583957 40878080 9540 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 9980 9541 119 319 0 9658 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39920

[startup+1.50129 s]
/proc/loadavg: 1.08 1.02 0.94 2/65 17813
/proc/meminfo: memFree=1449464/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=78280 CPUtime=1.49
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 20043 0 0 0 142 7 0 0 25 0 1 0 89583957 80158720 18771 1992294400 134512640 135819388 4294956160 18446744073709551615 134697416 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 19570 18771 127 319 0 19248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78280

[startup+3.10259 s]
/proc/loadavg: 1.08 1.02 0.94 2/65 17813
/proc/meminfo: memFree=1429240/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=94424 CPUtime=3.09
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 24719 0 0 0 299 10 0 0 25 0 1 0 89583957 96690176 22046 1992294400 134512640 135819388 4294956160 18446744073709551615 134604094 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 23606 22046 128 319 0 23284 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94424

[startup+6.30119 s]
/proc/loadavg: 1.07 1.02 0.94 2/65 17813
/proc/meminfo: memFree=1393656/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=119256 CPUtime=6.28
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 33575 0 0 0 614 14 0 0 25 0 1 0 89583957 122118144 28066 1992294400 134512640 135819388 4294956160 18446744073709551615 134603520 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 29814 28066 147 319 0 29492 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 119256

[startup+12.7014 s]
/proc/loadavg: 1.07 1.02 0.94 2/65 17813
/proc/meminfo: memFree=1393080/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=119520 CPUtime=12.68
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 33658 0 0 0 1254 14 0 0 25 0 1 0 89583957 122388480 28149 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 29880 28149 147 319 0 29558 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 119520

[startup+25.5018 s]
/proc/loadavg: 1.05 1.01 0.94 2/65 17813
/proc/meminfo: memFree=1393144/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=119916 CPUtime=25.48
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 33744 0 0 0 2533 15 0 0 25 0 1 0 89583957 122793984 28235 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 29979 28235 147 319 0 29657 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 119916

[startup+51.1017 s]
/proc/loadavg: 1.03 1.01 0.94 2/65 17813
/proc/meminfo: memFree=1392440/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=120712 CPUtime=51.08
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 33952 0 0 0 5093 15 0 0 25 0 1 0 89583957 123609088 28443 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 30178 28443 147 319 0 29856 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 120712

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 0.94 2/65 17813
/proc/meminfo: memFree=1391288/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=121940 CPUtime=102.26
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 34221 0 0 0 10211 15 0 0 25 0 1 0 89583957 124866560 28712 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 30485 28712 147 319 0 30163 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 121940

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 17813
/proc/meminfo: memFree=1390968/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=122364 CPUtime=162.23
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 34316 0 0 0 16208 15 0 0 25 0 1 0 89583957 125300736 28807 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 30591 28807 147 319 0 30269 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 122364

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 17813
/proc/meminfo: memFree=1389752/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=123668 CPUtime=222.21
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 34598 0 0 0 22206 15 0 0 25 0 1 0 89583957 126636032 29089 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 30917 29089 147 319 0 30595 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 123668

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 17813
/proc/meminfo: memFree=1387576/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=125964 CPUtime=282.2
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 35138 0 0 0 28204 16 0 0 25 0 1 0 89583957 128987136 29629 1992294400 134512640 135819388 4294956160 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 31491 29629 147 319 0 31169 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 125964

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 17813
/proc/meminfo: memFree=1387448/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=125964 CPUtime=342.18
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 35159 0 0 0 34202 16 0 0 25 0 1 0 89583957 128987136 29650 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 31491 29650 147 319 0 31169 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 125964

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 17813
/proc/meminfo: memFree=1387384/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=125964 CPUtime=402.15
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 35160 0 0 0 40199 16 0 0 25 0 1 0 89583957 128987136 29651 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 31491 29651 147 319 0 31169 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 125964

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 17813
/proc/meminfo: memFree=1387448/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=125964 CPUtime=462.13
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 35160 0 0 0 46197 16 0 0 25 0 1 0 89583957 128987136 29651 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 31491 29651 147 319 0 31169 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 125964

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 17813
/proc/meminfo: memFree=1387384/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=126120 CPUtime=522.11
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 35169 0 0 0 52195 16 0 0 25 0 1 0 89583957 129146880 29660 1992294400 134512640 135819388 4294956160 18446744073709551615 134602896 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 31530 29660 147 319 0 31208 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 126120

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 17813
/proc/meminfo: memFree=1387320/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=126264 CPUtime=582.09
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 35198 0 0 0 58193 16 0 0 25 0 1 0 89583957 129294336 29689 1992294400 134512640 135819388 4294956160 18446744073709551615 134603520 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 31566 29689 147 319 0 31244 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 126264

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 17813
/proc/meminfo: memFree=1387256/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=126404 CPUtime=642.07
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 35228 0 0 0 64191 16 0 0 25 0 1 0 89583957 129437696 29719 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 31601 29719 147 319 0 31279 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 126404

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 17813
/proc/meminfo: memFree=1386616/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=127008 CPUtime=702.05
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 35368 0 0 0 70189 16 0 0 25 0 1 0 89583957 130056192 29859 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 31752 29859 147 319 0 31430 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 127008

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 17815
/proc/meminfo: memFree=1386104/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=127548 CPUtime=762.03
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 35458 0 0 0 76187 16 0 0 25 0 1 0 89583957 130609152 29949 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 31887 29949 147 319 0 31565 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 127548

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 17815
/proc/meminfo: memFree=1385976/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=127732 CPUtime=822
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 35540 0 0 0 82184 16 0 0 25 0 1 0 89583957 130797568 30031 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 31933 30031 147 319 0 31611 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 127732

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 17815
/proc/meminfo: memFree=1385016/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=129032 CPUtime=881.99
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 35768 0 0 0 88182 17 0 0 25 0 1 0 89583957 132128768 30259 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 32258 30259 147 319 0 31936 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 129032

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 17815
/proc/meminfo: memFree=1384056/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=130060 CPUtime=941.97
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 36017 0 0 0 94180 17 0 0 25 0 1 0 89583957 133181440 30508 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 32515 30508 147 319 0 32193 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 130060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 17815
/proc/meminfo: memFree=1383096/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=131000 CPUtime=1001.94
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 36258 0 0 0 100177 17 0 0 25 0 1 0 89583957 134144000 30749 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 32750 30749 147 319 0 32428 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 131000

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 17815
/proc/meminfo: memFree=1383032/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=131000 CPUtime=1061.92
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 36260 0 0 0 106175 17 0 0 25 0 1 0 89583957 134144000 30751 1992294400 134512640 135819388 4294956160 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 32750 30751 147 319 0 32428 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 131000

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 17815
/proc/meminfo: memFree=1383032/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=131000 CPUtime=1121.9
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 36260 0 0 0 112173 17 0 0 25 0 1 0 89583957 134144000 30751 1992294400 134512640 135819388 4294956160 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 32750 30751 147 319 0 32428 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 131000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 17815
/proc/meminfo: memFree=1383032/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=131000 CPUtime=1181.88
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 36261 0 0 0 118171 17 0 0 25 0 1 0 89583957 134144000 30752 1992294400 134512640 135819388 4294956160 18446744073709551615 134603480 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 32750 30752 147 319 0 32428 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 131000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 17815
/proc/meminfo: memFree=1383032/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=131000 CPUtime=1200.08
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 36261 0 0 0 119991 17 0 0 25 0 1 0 89583957 134144000 30752 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 32750 30752 147 319 0 32428 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 131000

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: 1.00 1.00 0.94 2/65 17815
/proc/meminfo: memFree=1383032/2055920 swapFree=4177552/4192956
[pid=17812] ppid=17810 vsize=131000 CPUtime=1200.08
/proc/17812/stat : 17812 (hydrasat-flat) R 17810 17812 17467 0 -1 4194304 36261 0 0 0 119991 17 0 0 25 0 1 0 89583957 134144000 30752 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/17812/statm: 32750 30752 147 319 0 32428 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 131000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.91
CPU system time (s): 0.197969
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 131000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36261
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= 1388

runsolver used 0.804877 second user time and 2.6046 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-25 01:25:54
IDJOB=1716428
IDBENCH=20379
IDSOLVER=519
FILE ID=node37/1716428-1240615553
PBS_JOBID= 9186277
Free space on /tmp= 66284 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716428-1240615553/watcher-1716428-1240615553 -o /tmp/evaluation-result-1716428-1240615553/solver-1716428-1240615553 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1716428-1240615553.cnf -rs 1930092341 -co memory_limit 1800

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

MD5SUM BENCH= 83ece6745238c422c7e68e5a07fc7f73
RANDOM SEED=1930092341

node37.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		: 3000.259
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		: 3000.259
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:       1505888 kB
Buffers:         62388 kB
Cached:         427588 kB
SwapCached:      10300 kB
Active:         133068 kB
Inactive:       369500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1505888 kB
SwapTotal:     4192956 kB
SwapFree:      4177552 kB
Dirty:           16816 kB
Writeback:           0 kB
Mapped:          13568 kB
Slab:            33536 kB
Committed_AS:   328464 kB
PageTables:       1384 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= 66284 MiB
End job on node37 at 2009-04-25 01:45:56