Trace number 1558990

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) 1200.1 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-1558990-1238876701/watcher-1558990-1238876701 -o /tmp/evaluation-result-1558990-1238876701/solver-1558990-1238876701 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1558990-1238876701.cnf -rs 1241561091 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 20747
/proc/meminfo: memFree=1757104/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=1972 CPUtime=0
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 1160334019 2019328 194 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 493 194 119 319 0 171 0

[startup+0.0179939 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 20747
/proc/meminfo: memFree=1757104/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=2632 CPUtime=0.01
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 362 0 0 0 1 0 0 0 18 0 1 0 1160334019 2695168 346 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 658 347 119 319 0 336 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2632

[startup+0.102002 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 20747
/proc/meminfo: memFree=1757104/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=6196 CPUtime=0.09
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 1347 0 0 0 8 1 0 0 18 0 1 0 1160334019 6344704 1331 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 1549 1331 119 319 0 1227 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6196

[startup+0.302022 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 20747
/proc/meminfo: memFree=1757104/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=12652 CPUtime=0.29
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 2987 0 0 0 27 2 0 0 19 0 1 0 1160334019 12955648 2815 1992294400 134512640 135819388 4294956160 18446744073709551615 135206990 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 3163 2815 128 319 0 2841 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12652

[startup+0.701063 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 20747
/proc/meminfo: memFree=1757104/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=16716 CPUtime=0.69
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 4084 0 0 0 67 2 0 0 22 0 1 0 1160334019 17117184 3783 1992294400 134512640 135819388 4294956160 18446744073709551615 134520641 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 4179 3783 128 319 0 3857 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16716

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1735976/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=23292 CPUtime=1.49
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 5947 0 0 0 146 3 0 0 25 0 1 0 1160334019 23851008 5459 1992294400 134512640 135819388 4294956160 18446744073709551615 134593004 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 5823 5459 148 319 0 5501 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23292

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1735464/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=23428 CPUtime=3.09
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 5986 0 0 0 306 3 0 0 25 0 1 0 1160334019 23990272 5498 1992294400 134512640 135819388 4294956160 18446744073709551615 134602900 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 5857 5498 148 319 0 5535 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23428

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1735208/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=23568 CPUtime=6.29
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6007 0 0 0 626 3 0 0 25 0 1 0 1160334019 24133632 5519 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 5892 5519 148 319 0 5570 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23568

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1735016/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=23568 CPUtime=12.69
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6019 0 0 0 1266 3 0 0 25 0 1 0 1160334019 24133632 5531 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 5892 5531 148 319 0 5570 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23568

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1734888/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=23700 CPUtime=25.49
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6054 0 0 0 2546 3 0 0 25 0 1 0 1160334019 24268800 5566 1992294400 134512640 135819388 4294956160 18446744073709551615 134667861 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 5925 5566 148 319 0 5603 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23700

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1734760/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=23964 CPUtime=51.08
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6097 0 0 0 5105 3 0 0 25 0 1 0 1160334019 24539136 5609 1992294400 134512640 135819388 4294956160 18446744073709551615 134669153 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 5991 5609 148 319 0 5669 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23964

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1734440/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=24228 CPUtime=102.27
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6172 0 0 0 10224 3 0 0 25 0 1 0 1160334019 24809472 5684 1992294400 134512640 135819388 4294956160 18446744073709551615 135204881 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 6057 5684 148 319 0 5735 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24228

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1733992/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=24692 CPUtime=162.25
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6265 0 0 0 16222 3 0 0 25 0 1 0 1160334019 25284608 5777 1992294400 134512640 135819388 4294956160 18446744073709551615 134592741 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 6173 5777 148 319 0 5851 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24692

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1733160/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=25504 CPUtime=222.23
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6471 0 0 0 22220 3 0 0 25 0 1 0 1160334019 26116096 5983 1992294400 134512640 135819388 4294956160 18446744073709551615 134592998 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 6376 5983 148 319 0 6054 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25504

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1733032/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=25652 CPUtime=282.21
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6492 0 0 0 28218 3 0 0 25 0 1 0 1160334019 26267648 6004 1992294400 134512640 135819388 4294956160 18446744073709551615 134586925 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 6413 6004 148 319 0 6091 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25652

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1732968/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=25652 CPUtime=342.2
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6492 0 0 0 34217 3 0 0 25 0 1 0 1160334019 26267648 6004 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 6413 6004 148 319 0 6091 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 25652

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1732968/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=25652 CPUtime=402.18
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6496 0 0 0 40215 3 0 0 25 0 1 0 1160334019 26267648 6008 1992294400 134512640 135819388 4294956160 18446744073709551615 134592998 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 6413 6008 148 319 0 6091 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 25652

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1732904/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=25652 CPUtime=462.17
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6497 0 0 0 46214 3 0 0 25 0 1 0 1160334019 26267648 6009 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 6413 6009 148 319 0 6091 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 25652

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1732776/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=25784 CPUtime=522.15
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6521 0 0 0 52212 3 0 0 25 0 1 0 1160334019 26402816 6033 1992294400 134512640 135819388 4294956160 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 6446 6033 148 319 0 6124 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 25784

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1732712/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=25784 CPUtime=582.14
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6531 0 0 0 58211 3 0 0 25 0 1 0 1160334019 26402816 6043 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 6446 6043 148 319 0 6124 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 25784

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1732520/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=25916 CPUtime=642.13
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6572 0 0 0 64210 3 0 0 25 0 1 0 1160334019 26537984 6084 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 6479 6084 148 319 0 6157 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 25916

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1732456/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=26068 CPUtime=702.1
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6583 0 0 0 70207 3 0 0 25 0 1 0 1160334019 26693632 6095 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 6517 6095 148 319 0 6195 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 26068

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1732392/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=26068 CPUtime=762.09
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6583 0 0 0 76206 3 0 0 25 0 1 0 1160334019 26693632 6095 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 6517 6095 148 319 0 6195 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 26068

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1732392/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=26068 CPUtime=822.07
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6583 0 0 0 82204 3 0 0 25 0 1 0 1160334019 26693632 6095 1992294400 134512640 135819388 4294956160 18446744073709551615 134616846 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 6517 6095 148 319 0 6195 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 26068

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1732392/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=26068 CPUtime=882.06
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6583 0 0 0 88203 3 0 0 25 0 1 0 1160334019 26693632 6095 1992294400 134512640 135819388 4294956160 18446744073709551615 134603070 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 6517 6095 148 319 0 6195 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 26068

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1732392/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=26068 CPUtime=942.04
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6583 0 0 0 94201 3 0 0 25 0 1 0 1160334019 26693632 6095 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 6517 6095 148 319 0 6195 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 26068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1732328/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=26068 CPUtime=1002.03
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6583 0 0 0 100200 3 0 0 25 0 1 0 1160334019 26693632 6095 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 6517 6095 148 319 0 6195 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 26068

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1732392/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=26068 CPUtime=1062.01
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6584 0 0 0 106198 3 0 0 25 0 1 0 1160334019 26693632 6096 1992294400 134512640 135819388 4294956160 18446744073709551615 134592575 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 6517 6096 148 319 0 6195 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 26068

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20748
/proc/meminfo: memFree=1732328/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=26068 CPUtime=1122
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6589 0 0 0 112197 3 0 0 25 0 1 0 1160334019 26693632 6101 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 6517 6101 148 319 0 6195 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 26068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20750
/proc/meminfo: memFree=1732072/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=26068 CPUtime=1181.98
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6596 0 0 0 118195 3 0 0 25 0 1 0 1160334019 26693632 6108 1992294400 134512640 135819388 4294956160 18446744073709551615 134671406 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 6517 6108 148 319 0 6195 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 26068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20750
/proc/meminfo: memFree=1732072/2055912 swapFree=4170592/4192956
[pid=20747] ppid=20745 vsize=26068 CPUtime=1200.08
/proc/20747/stat : 20747 (hydrasat-flat) R 20745 20747 20550 0 -1 4194304 6599 0 0 0 120005 3 0 0 25 0 1 0 1160334019 26693632 6111 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/20747/statm: 6517 6111 148 319 0 6195 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 26068

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): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.043993
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 26068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6599
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= 2267

runsolver used 1.55776 second user time and 3.91341 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-04 22:25:01
IDJOB=1558990
IDBENCH=70868
IDSOLVER=519
FILE ID=node78/1558990-1238876701
PBS_JOBID= 9085988
Free space on /tmp= 126848 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-23-s100.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1558990-1238876701/watcher-1558990-1238876701 -o /tmp/evaluation-result-1558990-1238876701/solver-1558990-1238876701 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1558990-1238876701.cnf -rs 1241561091 -co memory_limit 1800

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

MD5SUM BENCH= aa3fff3e05d3f50a3d088c22afa455ea
RANDOM SEED=1241561091

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1757520 kB
Buffers:         34784 kB
Cached:         189548 kB
SwapCached:       7616 kB
Active:          76560 kB
Inactive:       158012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1757520 kB
SwapTotal:     4192956 kB
SwapFree:      4170592 kB
Dirty:            2816 kB
Writeback:           0 kB
Mapped:          15912 kB
Slab:            47988 kB
Committed_AS:  3011180 kB
PageTables:       2556 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= 126848 MiB
End job on node78 at 2009-04-04 22:45:04