Trace number 1558991

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 2009-03-22-Base? (TO) 1200.05 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-23-s100.cnf
MD5SUMaa3fff3e05d3f50a3d088c22afa455ea
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark836.22
Satisfiable
(Un)Satisfiability was proved
Number of variables31711
Number of clauses95400
Sum of the clauses size224926
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261146
Number of clauses of size 334190
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1558991-1238876704/watcher-1558991-1238876704 -o /tmp/evaluation-result-1558991-1238876704/solver-1558991-1238876704 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1558991-1238876704.cnf -rs 919187736 -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 0.98 0.99 3/64 4842
/proc/meminfo: memFree=1805472/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=2144 CPUtime=0
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 1160336099 2195456 199 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 536 200 151 362 0 171 0

[startup+0.0324459 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4842
/proc/meminfo: memFree=1805472/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=2936 CPUtime=0.02
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 456 0 0 0 2 0 0 0 18 0 1 0 1160336099 3006464 440 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 734 440 151 362 0 369 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2936

[startup+0.101453 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4842
/proc/meminfo: memFree=1805472/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=5048 CPUtime=0.09
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 1038 0 0 0 9 0 0 0 18 0 1 0 1160336099 5169152 1022 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 1262 1022 151 362 0 897 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5048

[startup+0.301474 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4842
/proc/meminfo: memFree=1805472/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=11108 CPUtime=0.29
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 2590 0 0 0 28 1 0 0 19 0 1 0 1160336099 11374592 2418 1992294400 134512640 135997824 4294956160 18446744073709551615 134695391 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 2777 2418 159 362 0 2412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11108

[startup+0.70152 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4842
/proc/meminfo: memFree=1805472/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=14776 CPUtime=0.69
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 3581 0 0 0 68 1 0 0 22 0 1 0 1160336099 15130624 3280 1992294400 134512640 135997824 4294956160 18446744073709551615 134519380 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 3694 3280 159 362 0 3329 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14776

[startup+1.50161 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1786456/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=21368 CPUtime=1.49
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5457 0 0 0 147 2 0 0 25 0 1 0 1160336099 21880832 4969 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5342 4969 175 362 0 4977 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21368

[startup+3.19082 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1786008/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=21632 CPUtime=3.23
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5500 0 0 0 321 2 0 0 25 0 1 0 1160336099 22151168 5012 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5408 5012 175 362 0 5043 0
Current children cumulated CPU time (s) 3.23
Current children cumulated vsize (KiB) 21632

[startup+6.30117 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1785816/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=21632 CPUtime=6.29
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5520 0 0 0 627 2 0 0 25 0 1 0 1160336099 22151168 5032 1992294400 134512640 135997824 4294956160 18446744073709551615 134850767 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5408 5032 175 362 0 5043 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21632

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1785688/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=21764 CPUtime=12.69
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5536 0 0 0 1267 2 0 0 25 0 1 0 1160336099 22286336 5048 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5441 5048 175 362 0 5076 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21764

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1785560/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=21896 CPUtime=25.48
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5558 0 0 0 2546 2 0 0 25 0 1 0 1160336099 22421504 5070 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5474 5070 175 362 0 5109 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21896

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1785496/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=22028 CPUtime=51.07
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5594 0 0 0 5105 2 0 0 25 0 1 0 1160336099 22556672 5106 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5507 5106 175 362 0 5142 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22028

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1785240/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=22160 CPUtime=102.25
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5655 0 0 0 10223 2 0 0 25 0 1 0 1160336099 22691840 5167 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5540 5167 175 362 0 5175 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22160

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1785048/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=22424 CPUtime=162.24
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5694 0 0 0 16222 2 0 0 25 0 1 0 1160336099 22962176 5206 1992294400 134512640 135997824 4294956160 18446744073709551615 134816864 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5606 5206 175 362 0 5241 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22424

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1785048/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=22424 CPUtime=222.22
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5698 0 0 0 22220 2 0 0 25 0 1 0 1160336099 22962176 5210 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5606 5210 175 362 0 5241 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22424

[startup+282.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1785048/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=22424 CPUtime=282.2
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5703 0 0 0 28218 2 0 0 25 0 1 0 1160336099 22962176 5215 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5606 5215 175 362 0 5241 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22424

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1784984/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=22424 CPUtime=342.18
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5703 0 0 0 34216 2 0 0 25 0 1 0 1160336099 22962176 5215 1992294400 134512640 135997824 4294956160 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5606 5215 175 362 0 5241 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 22424

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1784984/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=22424 CPUtime=402.17
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5707 0 0 0 40215 2 0 0 25 0 1 0 1160336099 22962176 5219 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5606 5219 175 362 0 5241 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 22424

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1784920/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=22424 CPUtime=462.15
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5712 0 0 0 46213 2 0 0 25 0 1 0 1160336099 22962176 5224 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5606 5224 175 362 0 5241 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 22424

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1784920/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=22424 CPUtime=522.13
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5716 0 0 0 52211 2 0 0 25 0 1 0 1160336099 22962176 5228 1992294400 134512640 135997824 4294956160 18446744073709551615 134844960 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5606 5228 175 362 0 5241 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 22424

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1784920/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=22424 CPUtime=582.11
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5719 0 0 0 58209 2 0 0 25 0 1 0 1160336099 22962176 5231 1992294400 134512640 135997824 4294956160 18446744073709551615 134817252 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5606 5231 175 362 0 5241 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 22424

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1784856/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=22424 CPUtime=642.1
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5721 0 0 0 64208 2 0 0 25 0 1 0 1160336099 22962176 5233 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5606 5233 175 362 0 5241 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 22424

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1784792/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=22560 CPUtime=702.08
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5724 0 0 0 70206 2 0 0 25 0 1 0 1160336099 23101440 5236 1992294400 134512640 135997824 4294956160 18446744073709551615 134682725 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5640 5236 175 362 0 5275 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 22560

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1784728/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=22560 CPUtime=762.06
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5733 0 0 0 76204 2 0 0 25 0 1 0 1160336099 23101440 5245 1992294400 134512640 135997824 4294956160 18446744073709551615 134845094 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5640 5245 175 362 0 5275 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 22560

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1784728/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=22560 CPUtime=822.05
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5739 0 0 0 82203 2 0 0 25 0 1 0 1160336099 23101440 5251 1992294400 134512640 135997824 4294956160 18446744073709551615 134590075 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5640 5251 175 362 0 5275 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 22560

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1784664/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=22560 CPUtime=882.03
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5741 0 0 0 88201 2 0 0 25 0 1 0 1160336099 23101440 5253 1992294400 134512640 135997824 4294956160 18446744073709551615 134817176 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5640 5253 175 362 0 5275 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 22560

[startup+942.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1784664/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=22560 CPUtime=942.01
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5744 0 0 0 94199 2 0 0 25 0 1 0 1160336099 23101440 5256 1992294400 134512640 135997824 4294956160 18446744073709551615 134682690 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5640 5256 175 362 0 5275 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 22560

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1784600/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=22560 CPUtime=1001.99
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5747 0 0 0 100197 2 0 0 25 0 1 0 1160336099 23101440 5259 1992294400 134512640 135997824 4294956160 18446744073709551615 134590231 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5640 5259 175 362 0 5275 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 22560

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1784472/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=22692 CPUtime=1061.97
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5767 0 0 0 106195 2 0 0 25 0 1 0 1160336099 23236608 5279 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5673 5279 175 362 0 5308 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 22692

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1784280/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=22956 CPUtime=1121.95
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5822 0 0 0 112193 2 0 0 25 0 1 0 1160336099 23506944 5334 1992294400 134512640 135997824 4294956160 18446744073709551615 134589864 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5739 5334 175 362 0 5374 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 22956

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1783832/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=23248 CPUtime=1181.94
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5914 0 0 0 118191 3 0 0 25 0 1 0 1160336099 23805952 5426 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5812 5426 175 362 0 5447 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 23248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1783768/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=23380 CPUtime=1200.04
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5934 0 0 0 120001 3 0 0 25 0 1 0 1160336099 23941120 5446 1992294400 134512640 135997824 4294956160 18446744073709551615 134757763 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5845 5446 175 362 0 5480 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 23380

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4843
/proc/meminfo: memFree=1783768/2055920 swapFree=4175692/4192956
[pid=4842] ppid=4840 vsize=23380 CPUtime=1200.04
/proc/4842/stat : 4842 (hydrasat) R 4840 4842 4554 0 -1 4194304 5934 0 0 0 120001 3 0 0 25 0 1 0 1160336099 23941120 5446 1992294400 134512640 135997824 4294956160 18446744073709551615 134757763 0 0 4096 1 0 0 0 17 1 0 0
/proc/4842/statm: 5845 5446 175 362 0 5480 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 23380

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1200.02
CPU system time (s): 0.034994
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 23380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5934
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= 1730

runsolver used 0.954854 second user time and 2.55361 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-04 22:25:04
IDJOB=1558991
IDBENCH=70868
IDSOLVER=520
FILE ID=node28/1558991-1238876704
PBS_JOBID= 9085958
Free space on /tmp= 66412 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-23-s100.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1558991-1238876704/watcher-1558991-1238876704 -o /tmp/evaluation-result-1558991-1238876704/solver-1558991-1238876704 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1558991-1238876704.cnf -rs 919187736 -co memory_limit 1800

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

MD5SUM BENCH= aa3fff3e05d3f50a3d088c22afa455ea
RANDOM SEED=919187736

node28.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		: 3000.212
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		: 3000.212
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:       1805888 kB
Buffers:         33104 kB
Cached:         148352 kB
SwapCached:      10440 kB
Active:          18476 kB
Inactive:       176280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805888 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            3000 kB
Writeback:           0 kB
Mapped:          17840 kB
Slab:            41040 kB
Committed_AS:  3256928 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node28 at 2009-04-04 22:45:06