Trace number 1529870

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S267191961-079.cnf
MD5SUMf5b73d46fd6886685677ead6f3b9d50d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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-1529870-1238449019/watcher-1529870-1238449019 -o /tmp/evaluation-result-1529870-1238449019/solver-1529870-1238449019 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529870-1238449019.cnf -rs 27031115 -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 1.09 3/65 14659
/proc/meminfo: memFree=1603464/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=1768 CPUtime=0
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1117564172 1810432 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 442 199 151 362 0 77 0

[startup+0.0332991 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 14659
/proc/meminfo: memFree=1603464/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=2036 CPUtime=0.03
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 305 0 0 0 3 0 0 0 18 0 1 0 1117564172 2084864 288 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 509 288 174 362 0 144 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2036

[startup+0.10231 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 14659
/proc/meminfo: memFree=1603464/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=2036 CPUtime=0.1
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 325 0 0 0 10 0 0 0 18 0 1 0 1117564172 2084864 308 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 509 308 174 362 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2036

[startup+0.302351 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 14659
/proc/meminfo: memFree=1603464/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=2168 CPUtime=0.3
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 348 0 0 0 30 0 0 0 19 0 1 0 1117564172 2220032 331 1992294400 134512640 135997824 4294956160 18446744073709551615 134639007 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 542 331 174 362 0 177 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2168

[startup+0.701416 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 14659
/proc/meminfo: memFree=1603464/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=2300 CPUtime=0.69
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 398 0 0 0 69 0 0 0 22 0 1 0 1117564172 2355200 381 1992294400 134512640 135997824 4294956160 18446744073709551615 135368951 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 575 381 174 362 0 210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2300

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 14660
/proc/meminfo: memFree=1602432/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=2992 CPUtime=1.49
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 536 0 0 0 149 0 0 0 25 0 1 0 1117564172 3063808 519 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 748 519 174 362 0 383 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2992

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 14660
/proc/meminfo: memFree=1601344/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=3792 CPUtime=3.09
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 748 0 0 0 309 0 0 0 25 0 1 0 1117564172 3883008 731 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 948 731 174 362 0 583 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3792

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 14660
/proc/meminfo: memFree=1600768/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=4196 CPUtime=6.29
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 826 0 0 0 629 0 0 0 25 0 1 0 1117564172 4296704 809 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 1049 809 174 362 0 684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4196

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 14660
/proc/meminfo: memFree=1600576/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=4332 CPUtime=12.69
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 868 0 0 0 1269 0 0 0 25 0 1 0 1117564172 4435968 851 1992294400 134512640 135997824 4294956160 18446744073709551615 134817232 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 1083 851 174 362 0 718 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4332

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 14660
/proc/meminfo: memFree=1599040/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=6032 CPUtime=25.49
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 1256 0 0 0 2548 1 0 0 25 0 1 0 1117564172 6176768 1236 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 1508 1236 174 362 0 1143 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6032

[startup+51.1014 s]
/proc/loadavg: 1.06 1.01 1.09 2/66 14660
/proc/meminfo: memFree=1595840/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=9796 CPUtime=51.08
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 2095 0 0 0 5106 2 0 0 25 0 1 0 1117564172 10031104 2013 1992294400 134512640 135997824 4294956160 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 2449 2013 174 362 0 2084 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9796

[startup+102.305 s]
/proc/loadavg: 1.08 1.03 1.09 2/66 14660
/proc/meminfo: memFree=1592000/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=14316 CPUtime=102.27
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 3144 0 0 0 10224 3 0 0 25 0 1 0 1117564172 14659584 2972 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 3579 2972 174 362 0 3214 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14316

[startup+162.301 s]
/proc/loadavg: 1.08 1.03 1.09 2/66 14660
/proc/meminfo: memFree=1586112/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=20576 CPUtime=162.24
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 4671 0 0 0 16220 4 0 0 25 0 1 0 1117564172 21069824 4438 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 5144 4438 174 362 0 4779 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20576

[startup+222.302 s]
/proc/loadavg: 1.08 1.04 1.09 2/66 14660
/proc/meminfo: memFree=1581504/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=26416 CPUtime=222.21
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 6135 0 0 0 22217 4 0 0 25 0 1 0 1117564172 27049984 5564 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 6604 5564 174 362 0 6239 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 26416

[startup+282.301 s]
/proc/loadavg: 1.03 1.03 1.08 2/66 14660
/proc/meminfo: memFree=1579456/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=28536 CPUtime=282.2
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 6696 0 0 0 28215 5 0 0 25 0 1 0 1117564172 29220864 6089 1992294400 134512640 135997824 4294956160 18446744073709551615 134756213 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 7134 6089 174 362 0 6769 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 28536

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.08 2/66 14662
/proc/meminfo: memFree=1579200/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=28744 CPUtime=342.17
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 6731 0 0 0 34212 5 0 0 25 0 1 0 1117564172 29433856 6124 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 7186 6124 174 362 0 6821 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 28744

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.07 2/66 14662
/proc/meminfo: memFree=1578688/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=29356 CPUtime=402.15
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 6880 0 0 0 40210 5 0 0 25 0 1 0 1117564172 30060544 6273 1992294400 134512640 135997824 4294956160 18446744073709551615 134758001 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 7339 6273 174 362 0 6974 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 29356

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.06 2/66 14662
/proc/meminfo: memFree=1577472/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=30932 CPUtime=462.13
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 7183 0 0 0 46208 5 0 0 25 0 1 0 1117564172 31674368 6576 1992294400 134512640 135997824 4294956160 18446744073709551615 134756292 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 7733 6576 174 362 0 7368 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 30932

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 14662
/proc/meminfo: memFree=1576960/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=31596 CPUtime=522.11
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 7325 0 0 0 52206 5 0 0 25 0 1 0 1117564172 32354304 6718 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 7899 6718 174 362 0 7534 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 31596

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 14662
/proc/meminfo: memFree=1575808/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=32840 CPUtime=582.1
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 7599 0 0 0 58204 6 0 0 25 0 1 0 1117564172 33628160 6992 1992294400 134512640 135997824 4294956160 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 8210 6992 174 362 0 7845 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 32840

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 14662
/proc/meminfo: memFree=1575680/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=32840 CPUtime=642.08
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 7619 0 0 0 64202 6 0 0 25 0 1 0 1117564172 33628160 7012 1992294400 134512640 135997824 4294956160 18446744073709551615 134755112 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 8210 7012 174 362 0 7845 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 32840

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 14662
/proc/meminfo: memFree=1575680/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=32840 CPUtime=702.06
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 7628 0 0 0 70200 6 0 0 25 0 1 0 1117564172 33628160 7021 1992294400 134512640 135997824 4294956160 18446744073709551615 134757679 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 8210 7021 174 362 0 7845 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 32840

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 14662
/proc/meminfo: memFree=1575168/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=33532 CPUtime=762.05
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 7754 0 0 0 76199 6 0 0 25 0 1 0 1117564172 34336768 7147 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 8383 7147 174 362 0 8018 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 33532

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 14662
/proc/meminfo: memFree=1574464/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=34492 CPUtime=822.02
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 7931 0 0 0 82196 6 0 0 25 0 1 0 1117564172 35319808 7324 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 8623 7324 174 362 0 8258 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 34492

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 14662
/proc/meminfo: memFree=1573888/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=35276 CPUtime=882
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 8073 0 0 0 88194 6 0 0 25 0 1 0 1117564172 36122624 7466 1992294400 134512640 135997824 4294956160 18446744073709551615 134758014 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 8819 7466 174 362 0 8454 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 35276

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 14662
/proc/meminfo: memFree=1573184/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=36280 CPUtime=941.98
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 8357 0 0 0 94192 6 0 0 25 0 1 0 1117564172 37150720 7624 1992294400 134512640 135997824 4294956160 18446744073709551615 135362004 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 9070 7624 174 362 0 8705 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 36280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 14662
/proc/meminfo: memFree=1573248/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=36280 CPUtime=1001.96
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 8370 0 0 0 100190 6 0 0 25 0 1 0 1117564172 37150720 7637 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 9070 7637 174 362 0 8705 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 36280

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 14662
/proc/meminfo: memFree=1572800/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=36680 CPUtime=1061.94
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 8471 0 0 0 106188 6 0 0 25 0 1 0 1117564172 37560320 7738 1992294400 134512640 135997824 4294956160 18446744073709551615 134757679 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 9170 7738 174 362 0 8805 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 36680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14662
/proc/meminfo: memFree=1572608/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=36680 CPUtime=1121.92
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 8513 0 0 0 112186 6 0 0 25 0 1 0 1117564172 37560320 7780 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 9170 7780 174 362 0 8805 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 36680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14662
/proc/meminfo: memFree=1572608/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=36680 CPUtime=1181.9
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 8522 0 0 0 118184 6 0 0 25 0 1 0 1117564172 37560320 7789 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 9170 7789 174 362 0 8805 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 36680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14662
/proc/meminfo: memFree=1572288/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=37128 CPUtime=1200.1
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 8598 0 0 0 120004 6 0 0 25 0 1 0 1117564172 38019072 7865 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 9282 7865 174 362 0 8917 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 37128

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 1.00 2/66 14662
/proc/meminfo: memFree=1572288/2055920 swapFree=4177700/4192956
[pid=14659] ppid=14657 vsize=37128 CPUtime=1200.1
/proc/14659/stat : 14659 (hydrasat) R 14657 14659 14305 0 -1 4194304 8598 0 0 0 120004 6 0 0 25 0 1 0 1117564172 38019072 7865 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14659/statm: 9282 7865 174 362 0 8917 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 37128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.04
CPU system time (s): 0.069989
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 37128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8598
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= 1529

runsolver used 1.42878 second user time and 2.78658 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-30 23:36:59
IDJOB=1529870
IDBENCH=70407
IDSOLVER=520
FILE ID=node56/1529870-1238449019
PBS_JOBID= 9061634
Free space on /tmp= 103044 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S267191961-079.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529870-1238449019/watcher-1529870-1238449019 -o /tmp/evaluation-result-1529870-1238449019/solver-1529870-1238449019 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529870-1238449019.cnf -rs 27031115 -co memory_limit 1800

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

MD5SUM BENCH= f5b73d46fd6886685677ead6f3b9d50d
RANDOM SEED=27031115

node56.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		: 3000.256
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		: 3000.256
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:       1603880 kB
Buffers:         76640 kB
Cached:         280168 kB
SwapCached:       9032 kB
Active:         155676 kB
Inactive:       211648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603880 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            70552 kB
Committed_AS:  2584708 kB
PageTables:       1472 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= 103044 MiB
End job on node56 at 2009-03-30 23:57:02