Trace number 1530404

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S393462637-097.cnf
MD5SUM7bb141e5170278fe5236c7e91edc07cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark204.833
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530404-1238525570/watcher-1530404-1238525570 -o /tmp/evaluation-result-1530404-1238525570/solver-1530404-1238525570 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530404-1238525570.cnf -rs 625217017 -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: 0.92 0.98 0.99 3/72 19667
/proc/meminfo: memFree=1625360/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=1768 CPUtime=0
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 1125218316 1810432 217 1992294400 134512640 135997824 4294956176 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 442 217 158 362 0 77 0

[startup+0.0261459 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 19667
/proc/meminfo: memFree=1625360/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=1900 CPUtime=0.02
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 286 0 0 0 2 0 0 0 18 0 1 0 1125218316 1945600 269 1992294400 134512640 135997824 4294956176 18446744073709551615 134758183 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 475 269 175 362 0 110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1900

[startup+0.10116 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 19667
/proc/meminfo: memFree=1625360/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=2032 CPUtime=0.1
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 301 0 0 0 10 0 0 0 18 0 1 0 1125218316 2080768 284 1992294400 134512640 135997824 4294956176 18446744073709551615 134850398 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 508 284 175 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.301197 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 19667
/proc/meminfo: memFree=1625360/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=2032 CPUtime=0.3
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 331 0 0 0 30 0 0 0 19 0 1 0 1125218316 2080768 314 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 508 314 175 362 0 143 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2032

[startup+0.701272 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 19667
/proc/meminfo: memFree=1625360/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=2296 CPUtime=0.7
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 368 0 0 0 70 0 0 0 22 0 1 0 1125218316 2351104 351 1992294400 134512640 135997824 4294956176 18446744073709551615 134664523 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 574 351 175 362 0 209 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2296

[startup+1.50142 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 19668
/proc/meminfo: memFree=1624520/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=2688 CPUtime=1.49
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 484 0 0 0 149 0 0 0 25 0 1 0 1125218316 2752512 467 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 672 467 175 362 0 307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2688

[startup+3.10173 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 19668
/proc/meminfo: memFree=1623944/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=2820 CPUtime=3.09
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 516 0 0 0 309 0 0 0 25 0 1 0 1125218316 2887680 499 1992294400 134512640 135997824 4294956176 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 705 499 175 362 0 340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2820

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 19668
/proc/meminfo: memFree=1623112/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=3780 CPUtime=6.29
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 738 0 0 0 629 0 0 0 25 0 1 0 1125218316 3870720 721 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 945 721 175 362 0 580 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3780

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 19668
/proc/meminfo: memFree=1622664/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=3912 CPUtime=12.69
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 791 0 0 0 1269 0 0 0 25 0 1 0 1125218316 4005888 774 1992294400 134512640 135997824 4294956176 18446744073709551615 134757558 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 978 774 175 362 0 613 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3912

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/73 19668
/proc/meminfo: memFree=1622216/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=4444 CPUtime=25.48
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 892 0 0 0 2548 0 0 0 25 0 1 0 1125218316 4550656 875 1992294400 134512640 135997824 4294956176 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 1111 875 175 362 0 746 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4444

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/73 19668
/proc/meminfo: memFree=1621640/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=5024 CPUtime=51.07
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 1018 0 0 0 5107 0 0 0 25 0 1 0 1125218316 5144576 1001 1992294400 134512640 135997824 4294956176 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 1256 1001 175 362 0 891 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5024

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/73 19668
/proc/meminfo: memFree=1621128/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=5564 CPUtime=102.26
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 1153 0 0 0 10226 0 0 0 25 0 1 0 1125218316 5697536 1136 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 1391 1136 175 362 0 1026 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5564

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19668
/proc/meminfo: memFree=1620936/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=5696 CPUtime=162.23
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 1191 0 0 0 16223 0 0 0 25 0 1 0 1125218316 5832704 1174 1992294400 134512640 135997824 4294956176 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 1424 1174 175 362 0 1059 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5696

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19668
/proc/meminfo: memFree=1619976/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=6672 CPUtime=222.21
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 1415 0 0 0 22220 1 0 0 25 0 1 0 1125218316 6832128 1398 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 1668 1398 175 362 0 1303 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6672

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19668
/proc/meminfo: memFree=1619336/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=7352 CPUtime=282.19
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 1560 0 0 0 28218 1 0 0 25 0 1 0 1125218316 7528448 1543 1992294400 134512640 135997824 4294956176 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 1838 1543 175 362 0 1473 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7352

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19668
/proc/meminfo: memFree=1619016/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=7824 CPUtime=342.16
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 1658 0 0 0 34215 1 0 0 25 0 1 0 1125218316 8011776 1641 1992294400 134512640 135997824 4294956176 18446744073709551615 134757804 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 1956 1641 175 362 0 1591 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7824

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19668
/proc/meminfo: memFree=1618568/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=8236 CPUtime=402.14
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 1752 0 0 0 40213 1 0 0 25 0 1 0 1125218316 8433664 1735 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 2059 1735 175 362 0 1694 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8236

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19668
/proc/meminfo: memFree=1617800/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=9096 CPUtime=462.12
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 1940 0 0 0 46210 2 0 0 25 0 1 0 1125218316 9314304 1923 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 2274 1923 175 362 0 1909 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9096

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19674
/proc/meminfo: memFree=1617480/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=9548 CPUtime=522.09
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 2051 0 0 0 52207 2 0 0 25 0 1 0 1125218316 9777152 2034 1992294400 134512640 135997824 4294956176 18446744073709551615 134757576 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 2387 2034 175 362 0 2022 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 9548

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19674
/proc/meminfo: memFree=1614024/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=13344 CPUtime=582.07
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 2948 0 0 0 58203 4 0 0 25 0 1 0 1125218316 13664256 2886 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 3336 2886 175 362 0 2971 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 13344

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19674
/proc/meminfo: memFree=1611464/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=16240 CPUtime=642.06
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 3633 0 0 0 64201 5 0 0 25 0 1 0 1125218316 16629760 3510 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 4060 3510 175 362 0 3695 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 16240

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19674
/proc/meminfo: memFree=1608968/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=18964 CPUtime=702.03
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 4258 0 0 0 70197 6 0 0 25 0 1 0 1125218316 19419136 4135 1992294400 134512640 135997824 4294956176 18446744073709551615 134757831 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 4741 4135 175 362 0 4376 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 18964

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19674
/proc/meminfo: memFree=1606152/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=22032 CPUtime=762
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 5070 0 0 0 76194 6 0 0 25 0 1 0 1125218316 22560768 4826 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 5508 4826 175 362 0 5143 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 22032

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19674
/proc/meminfo: memFree=1604680/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=23820 CPUtime=821.98
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 5446 0 0 0 82191 7 0 0 25 0 1 0 1125218316 24391680 5202 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 5955 5202 175 362 0 5590 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 23820

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19674
/proc/meminfo: memFree=1602888/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=25728 CPUtime=881.96
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 5883 0 0 0 88189 7 0 0 25 0 1 0 1125218316 26345472 5639 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 6432 5639 175 362 0 6067 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 25728

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19674
/proc/meminfo: memFree=1601288/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=27688 CPUtime=941.93
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 6354 0 0 0 94186 7 0 0 25 0 1 0 1125218316 28352512 6045 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 6922 6045 175 362 0 6557 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 27688

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19674
/proc/meminfo: memFree=1597832/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=31552 CPUtime=1001.91
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 7351 0 0 0 100183 8 0 0 25 0 1 0 1125218316 32309248 6905 1992294400 134512640 135997824 4294956176 18446744073709551615 134757904 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 7888 6905 175 362 0 7523 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 31552

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19674
/proc/meminfo: memFree=1597704/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=31552 CPUtime=1061.9
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 7379 0 0 0 106181 9 0 0 25 0 1 0 1125218316 32309248 6933 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 7888 6933 175 362 0 7523 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 31552

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19674
/proc/meminfo: memFree=1597576/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=31552 CPUtime=1121.87
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 7407 0 0 0 112178 9 0 0 25 0 1 0 1125218316 32309248 6961 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 7888 6961 175 362 0 7523 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 31552

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19674
/proc/meminfo: memFree=1597064/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=32004 CPUtime=1181.85
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 7542 0 0 0 118176 9 0 0 25 0 1 0 1125218316 32772096 7096 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 8001 7096 175 362 0 7636 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 32004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 19674
/proc/meminfo: memFree=1596744/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=32496 CPUtime=1200.04
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 7624 0 0 0 119995 9 0 0 25 0 1 0 1125218316 33275904 7178 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 8124 7178 175 362 0 7759 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 32496

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 0.98 0.99 2/73 19674
/proc/meminfo: memFree=1596744/2055920 swapFree=4174980/4192956
[pid=19667] ppid=19665 vsize=32496 CPUtime=1200.04
/proc/19667/stat : 19667 (hydrasat) R 19665 19667 19540 0 -1 4194304 7624 0 0 0 119995 9 0 0 25 0 1 0 1125218316 33275904 7178 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19667/statm: 8124 7178 175 362 0 7759 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 32496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.102984
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 32496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7624
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= 2942

runsolver used 1.04584 second user time and 3.33249 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-31 20:52:50
IDJOB=1530404
IDBENCH=70585
IDSOLVER=520
FILE ID=node64/1530404-1238525570
PBS_JOBID= 9062045
Free space on /tmp= 66408 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S393462637-097.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530404-1238525570/watcher-1530404-1238525570 -o /tmp/evaluation-result-1530404-1238525570/solver-1530404-1238525570 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530404-1238525570.cnf -rs 625217017 -co memory_limit 1800

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

MD5SUM BENCH= 7bb141e5170278fe5236c7e91edc07cf
RANDOM SEED=625217017

node64.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		: 3000.261
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		: 3000.261
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:       1625776 kB
Buffers:         83816 kB
Cached:         249232 kB
SwapCached:       8788 kB
Active:         189032 kB
Inactive:       154512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625776 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          16112 kB
Slab:            71480 kB
Committed_AS:  3063728 kB
PageTables:       2000 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 node64 at 2009-03-31 21:12:53