Trace number 1530860

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) 1200.03 1200.32

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1516934767-080.cnf
MD5SUMe81ed5c11d3bffdd04a2753974045769
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008998
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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-1530860-1238596948/watcher-1530860-1238596948 -o /tmp/evaluation-result-1530860-1238596948/solver-1530860-1238596948 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530860-1238596948.cnf -rs 491829197 -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 2/64 15290
/proc/meminfo: memFree=1242232/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=1768 CPUtime=0
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 1132357642 1810432 211 1992294400 134512640 135997824 4294956160 18446744073709551615 134520038 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 442 211 158 362 0 77 0

[startup+0.0382841 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15290
/proc/meminfo: memFree=1242232/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=1900 CPUtime=0.03
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 281 0 0 0 3 0 0 0 18 0 1 0 1132357642 1945600 264 1992294400 134512640 135997824 4294956160 18446744073709551615 134846553 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 475 264 175 362 0 110 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1900

[startup+0.101276 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15290
/proc/meminfo: memFree=1242232/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=1900 CPUtime=0.09
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 1132357642 1945600 278 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 475 278 175 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.301293 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15290
/proc/meminfo: memFree=1242232/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=2028 CPUtime=0.29
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 323 0 0 0 29 0 0 0 19 0 1 0 1132357642 2076672 306 1992294400 134512640 135997824 4294956160 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 507 306 175 362 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.701329 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15290
/proc/meminfo: memFree=1242232/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=2292 CPUtime=0.69
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 371 0 0 0 69 0 0 0 23 0 1 0 1132357642 2347008 354 1992294400 134512640 135997824 4294956160 18446744073709551615 134590408 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 573 354 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1241328/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=2824 CPUtime=1.49
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 525 0 0 0 149 0 0 0 25 0 1 0 1132357642 2891776 508 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 706 508 175 362 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10256 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1240304/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=3780 CPUtime=3.09
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 760 0 0 0 309 0 0 0 25 0 1 0 1132357642 3870720 743 1992294400 134512640 135997824 4294956160 18446744073709551615 134755969 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 945 743 175 362 0 580 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3780

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1238192/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=5636 CPUtime=6.29
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 1185 0 0 0 629 0 0 0 25 0 1 0 1132357642 5771264 1168 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 1409 1168 175 362 0 1044 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5636

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1235376/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=8680 CPUtime=12.69
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 1874 0 0 0 1268 1 0 0 25 0 1 0 1132357642 8888320 1857 1992294400 134512640 135997824 4294956160 18446744073709551615 134843872 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 2170 1857 175 362 0 1805 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8680

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1231792/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=12376 CPUtime=25.49
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 2752 0 0 0 2547 2 0 0 25 0 1 0 1132357642 12673024 2702 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 3094 2702 175 362 0 2729 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12376

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1226928/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=18148 CPUtime=51.08
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 4037 0 0 0 5105 3 0 0 25 0 1 0 1132357642 18583552 3922 1992294400 134512640 135997824 4294956160 18446744073709551615 134757629 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 4537 3922 175 362 0 4172 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18148

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1219120/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=26504 CPUtime=102.27
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 5958 0 0 0 10223 4 0 0 25 0 1 0 1132357642 27140096 5843 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 6626 5843 175 362 0 6261 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26504

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1212848/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=33908 CPUtime=162.25
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 7763 0 0 0 16219 6 0 0 25 0 1 0 1132357642 34721792 7397 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 8477 7397 175 362 0 8112 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33908

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1205808/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=41864 CPUtime=222.24
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 9673 0 0 0 22216 8 0 0 25 0 1 0 1132357642 42868736 9146 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 10466 9146 175 362 0 10101 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 41864

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1201072/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=47260 CPUtime=282.22
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 10874 0 0 0 28213 9 0 0 25 0 1 0 1132357642 48394240 10347 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 11815 10347 175 362 0 11450 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 47260

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1197296/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=51228 CPUtime=342.21
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 11805 0 0 0 34211 10 0 0 25 0 1 0 1132357642 52457472 11278 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 12807 11278 175 362 0 12442 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 51228

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1193008/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=56308 CPUtime=402.19
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 13134 0 0 0 40208 11 0 0 25 0 1 0 1132357642 57659392 12354 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 14077 12354 175 362 0 13712 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 56308

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1189360/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=61252 CPUtime=462.18
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 14315 0 0 0 46206 12 0 0 25 0 1 0 1132357642 62722048 13383 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 15313 13383 175 362 0 14948 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 61252

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1185264/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=66032 CPUtime=522.16
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 15571 0 0 0 52204 12 0 0 25 0 1 0 1132357642 67616768 14281 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 16508 14281 175 362 0 16143 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 66032

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1182704/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=68848 CPUtime=582.15
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 16203 0 0 0 58202 13 0 0 25 0 1 0 1132357642 70500352 14913 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 17212 14913 175 362 0 16847 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 68848

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1180400/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=71684 CPUtime=642.14
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 17009 0 0 0 64201 13 0 0 25 0 1 0 1132357642 73404416 15518 1992294400 134512640 135997824 4294956160 18446744073709551615 134756094 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 17921 15518 175 362 0 17556 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 71684

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1177520/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=74676 CPUtime=702.12
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 17859 0 0 0 70198 14 0 0 25 0 1 0 1132357642 76468224 16247 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 18669 16247 175 362 0 18304 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 74676

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1175536/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=76764 CPUtime=762.11
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 18359 0 0 0 76196 15 0 0 25 0 1 0 1132357642 78606336 16747 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 19191 16747 175 362 0 18826 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 76764

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1173296/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=80188 CPUtime=822.09
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 19167 0 0 0 82193 16 0 0 25 0 1 0 1132357642 82112512 17303 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 20047 17303 175 362 0 19682 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 80188

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1171568/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=82004 CPUtime=882.08
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 19585 0 0 0 88191 17 0 0 25 0 1 0 1132357642 83972096 17721 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 20501 17721 175 362 0 20136 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 82004

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1168368/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=85352 CPUtime=942.06
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 20678 0 0 0 94188 18 0 0 25 0 1 0 1132357642 87400448 18512 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 21338 18512 175 362 0 20973 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 85352

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1166384/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=87124 CPUtime=1002.05
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 21169 0 0 0 100186 19 0 0 25 0 1 0 1132357642 89214976 19003 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 21781 19003 175 362 0 21416 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 87124

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15291
/proc/meminfo: memFree=1164208/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=91088 CPUtime=1062.03
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 22114 0 0 0 106184 19 0 0 25 0 1 0 1132357642 93274112 19547 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 22772 19547 175 362 0 22407 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 91088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15297
/proc/meminfo: memFree=1162160/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=93200 CPUtime=1122.02
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 22611 0 0 0 112182 20 0 0 25 0 1 0 1132357642 95436800 20044 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 23300 20044 175 362 0 22935 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 93200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15297
/proc/meminfo: memFree=1157936/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=98852 CPUtime=1182.01
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 24251 0 0 0 118180 21 0 0 25 0 1 0 1132357642 101224448 21111 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 24713 21111 175 362 0 24348 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 98852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15297
/proc/meminfo: memFree=1157104/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=99512 CPUtime=1200
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 24450 0 0 0 119979 21 0 0 25 0 1 0 1132357642 101900288 21310 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 24878 21310 175 362 0 24513 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 99512

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15297
/proc/meminfo: memFree=1157104/2055920 swapFree=4178352/4192956
[pid=15290] ppid=15288 vsize=99512 CPUtime=1200
/proc/15290/stat : 15290 (hydrasat) R 15288 15290 14847 0 -1 4194304 24450 0 0 0 119979 21 0 0 25 0 1 0 1132357642 101900288 21310 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/15290/statm: 24878 21310 175 362 0 24513 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 99512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.79
CPU system time (s): 0.230964
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 99512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24450
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= 1870

runsolver used 0.930858 second user time and 2.6516 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-01 16:42:29
IDJOB=1530860
IDBENCH=70737
IDSOLVER=520
FILE ID=node43/1530860-1238596948
PBS_JOBID= 9062247
Free space on /tmp= 63084 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1516934767-080.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530860-1238596948/watcher-1530860-1238596948 -o /tmp/evaluation-result-1530860-1238596948/solver-1530860-1238596948 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530860-1238596948.cnf -rs 491829197 -co memory_limit 1800

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

MD5SUM BENCH= e81ed5c11d3bffdd04a2753974045769
RANDOM SEED=491829197

node43.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		: 3000.242
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		: 3000.242
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:       1242648 kB
Buffers:         94216 kB
Cached:         624608 kB
SwapCached:       8504 kB
Active:         310412 kB
Inactive:       418448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1242648 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          15732 kB
Slab:            70340 kB
Committed_AS:  2599616 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-04-01 17:02:31