Trace number 1530514

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) 1200.06 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S2007898659-069.cnf
MD5SUMc31ae01e49038ee90ca261273074a0e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark582.064
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1530514-1238556519/watcher-1530514-1238556519 -o /tmp/evaluation-result-1530514-1238556519/solver-1530514-1238556519 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530514-1238556519.cnf -rs 5505904 -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 1.08 3/65 23168
/proc/meminfo: memFree=1208328/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=1596 CPUtime=0
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 339372688 1634304 187 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 399 191 125 319 0 77 0

[startup+0.050519 s]
/proc/loadavg: 0.92 0.98 1.08 3/65 23168
/proc/meminfo: memFree=1208328/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=1856 CPUtime=0.04
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 276 0 0 0 4 0 0 0 18 0 1 0 339372688 1900544 259 1992294400 134512640 135819388 4294956160 18446744073709551615 134617704 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 464 259 147 319 0 142 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1856

[startup+0.101524 s]
/proc/loadavg: 0.92 0.98 1.08 3/65 23168
/proc/meminfo: memFree=1208328/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=1856 CPUtime=0.09
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 287 0 0 0 9 0 0 0 18 0 1 0 339372688 1900544 270 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 464 270 147 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301549 s]
/proc/loadavg: 0.92 0.98 1.08 3/65 23168
/proc/meminfo: memFree=1208328/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=1988 CPUtime=0.29
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 318 0 0 0 29 0 0 0 19 0 1 0 339372688 2035712 301 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 497 301 147 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701599 s]
/proc/loadavg: 0.92 0.98 1.08 3/65 23168
/proc/meminfo: memFree=1208328/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=2120 CPUtime=0.69
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 359 0 0 0 69 0 0 0 22 0 1 0 339372688 2170880 342 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 530 342 147 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.5027 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 23169
/proc/meminfo: memFree=1207360/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=2640 CPUtime=1.49
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 474 0 0 0 149 0 0 0 25 0 1 0 339372688 2703360 457 1992294400 134512640 135819388 4294956160 18446744073709551615 134592809 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 660 457 147 319 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2640

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 23169
/proc/meminfo: memFree=1206400/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=3720 CPUtime=3.09
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 739 0 0 0 309 0 0 0 25 0 1 0 339372688 3809280 722 1992294400 134512640 135819388 4294956160 18446744073709551615 134618334 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 930 722 147 319 0 608 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3720

[startup+6.3013 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 23169
/proc/meminfo: memFree=1204416/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=5464 CPUtime=6.29
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 1151 0 0 0 629 0 0 0 25 0 1 0 339372688 5595136 1134 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 1366 1134 147 319 0 1044 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5464

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 23169
/proc/meminfo: memFree=1201792/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=8084 CPUtime=12.68
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 1761 0 0 0 1268 0 0 0 25 0 1 0 339372688 8278016 1744 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 2021 1744 147 319 0 1699 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8084

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 1.08 2/66 23169
/proc/meminfo: memFree=1197952/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=12064 CPUtime=25.48
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 2708 0 0 0 2547 1 0 0 25 0 1 0 339372688 12353536 2658 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 3016 2658 147 319 0 2694 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12064

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 1.08 2/66 23169
/proc/meminfo: memFree=1192512/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=18104 CPUtime=51.07
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 4151 0 0 0 5105 2 0 0 25 0 1 0 339372688 18538496 4036 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 4526 4036 147 319 0 4204 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18104

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.07 2/66 23169
/proc/meminfo: memFree=1185152/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=25796 CPUtime=102.26
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 6012 0 0 0 10222 4 0 0 25 0 1 0 339372688 26415104 5836 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 6449 5836 147 319 0 6127 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25796

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 23169
/proc/meminfo: memFree=1177152/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=35480 CPUtime=162.24
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 8337 0 0 0 16218 6 0 0 25 0 1 0 339372688 36331520 7830 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 8870 7830 147 319 0 8548 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35480

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 23169
/proc/meminfo: memFree=1171584/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=41448 CPUtime=222.22
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 9719 0 0 0 22215 7 0 0 25 0 1 0 339372688 42442752 9212 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 10362 9212 147 319 0 10040 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 41448

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 23169
/proc/meminfo: memFree=1166720/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=46696 CPUtime=282.2
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 10942 0 0 0 28211 9 0 0 25 0 1 0 339372688 47816704 10435 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 11674 10435 147 319 0 11352 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 46696

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 23169
/proc/meminfo: memFree=1161664/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=51952 CPUtime=342.19
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 12184 0 0 0 34209 10 0 0 25 0 1 0 339372688 53198848 11677 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 12988 11677 147 319 0 12666 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 51952

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 23169
/proc/meminfo: memFree=1155584/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=59320 CPUtime=402.17
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 13957 0 0 0 40205 12 0 0 25 0 1 0 339372688 60743680 13198 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 14830 13198 147 319 0 14508 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 59320

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 23169
/proc/meminfo: memFree=1151936/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=63444 CPUtime=462.15
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 14871 0 0 0 46203 12 0 0 25 0 1 0 339372688 64966656 14112 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 15861 14112 147 319 0 15539 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 63444

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 23169
/proc/meminfo: memFree=1147776/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=69088 CPUtime=522.13
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 16191 0 0 0 52199 14 0 0 25 0 1 0 339372688 70746112 15175 1992294400 134512640 135819388 4294956160 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 17272 15175 147 319 0 16950 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 69088

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 23169
/proc/meminfo: memFree=1144960/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=72036 CPUtime=582.12
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 16892 0 0 0 58197 15 0 0 25 0 1 0 339372688 73764864 15876 1992294400 134512640 135819388 4294956160 18446744073709551615 134617042 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 18009 15876 147 319 0 17687 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 72036

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 23169
/proc/meminfo: memFree=1141696/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=75168 CPUtime=642.1
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 17709 0 0 0 64194 16 0 0 25 0 1 0 339372688 76972032 16693 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 18792 16693 147 319 0 18470 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 75168

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 23169
/proc/meminfo: memFree=1137472/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=79476 CPUtime=702.08
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 18743 0 0 0 70191 17 0 0 25 0 1 0 339372688 81383424 17727 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 19869 17727 147 319 0 19547 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 79476

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 23169
/proc/meminfo: memFree=1134400/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=83084 CPUtime=762.07
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 19678 0 0 0 76189 18 0 0 25 0 1 0 339372688 85078016 18481 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 20771 18481 147 319 0 20449 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 83084

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23169
/proc/meminfo: memFree=1131648/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=86228 CPUtime=822.04
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 20466 0 0 0 82185 19 0 0 25 0 1 0 339372688 88297472 19178 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 21557 19178 147 319 0 21235 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 86228

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23169
/proc/meminfo: memFree=1124864/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=93684 CPUtime=882.02
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 22552 0 0 0 88182 20 0 0 25 0 1 0 339372688 95932416 20860 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 23421 20860 147 319 0 23099 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 93684

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23169
/proc/meminfo: memFree=1121728/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=98080 CPUtime=942
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 23696 0 0 0 94179 21 0 0 25 0 1 0 339372688 100433920 21642 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 24520 21642 147 319 0 24198 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 98080

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23169
/proc/meminfo: memFree=1119168/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=100668 CPUtime=1001.99
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 24456 0 0 0 100177 22 0 0 25 0 1 0 339372688 103084032 22281 1992294400 134512640 135819388 4294956160 18446744073709551615 134587695 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 25167 22281 147 319 0 24845 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 100668

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23169
/proc/meminfo: memFree=1116864/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=103612 CPUtime=1061.97
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 25277 0 0 0 106174 23 0 0 25 0 1 0 339372688 106098688 22861 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 25903 22861 147 319 0 25581 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 103612

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23169
/proc/meminfo: memFree=1114048/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=106528 CPUtime=1121.95
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 25982 0 0 0 112171 24 0 0 25 0 1 0 339372688 109084672 23566 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 26632 23566 147 319 0 26310 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 106528

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23169
/proc/meminfo: memFree=1111488/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=109728 CPUtime=1181.93
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 26846 0 0 0 118168 25 0 0 25 0 1 0 339372688 112361472 24189 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 27432 24189 147 319 0 27110 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 109728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23169
/proc/meminfo: memFree=1110592/2055920 swapFree=4191900/4192956
[pid=23168] ppid=23166 vsize=110960 CPUtime=1200.03
/proc/23168/stat : 23168 (hydrasat-flat) R 23166 23168 22363 0 -1 4194304 27076 0 0 0 119978 25 0 0 25 0 1 0 339372688 113623040 24419 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/23168/statm: 27740 24419 147 319 0 27418 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 110960

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): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.79
CPU system time (s): 0.272958
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 110960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.272958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27076
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= 2928

runsolver used 1.02984 second user time and 3.34649 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-01 05:28:39
IDJOB=1530514
IDBENCH=70622
IDSOLVER=519
FILE ID=node54/1530514-1238556519
PBS_JOBID= 9062114
Free space on /tmp= 66492 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S2007898659-069.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530514-1238556519/watcher-1530514-1238556519 -o /tmp/evaluation-result-1530514-1238556519/solver-1530514-1238556519 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530514-1238556519.cnf -rs 5505904 -co memory_limit 1800

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

MD5SUM BENCH= c31ae01e49038ee90ca261273074a0e1
RANDOM SEED=5505904

node54.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		: 3000.232
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		: 3000.232
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:       1208744 kB
Buffers:         96264 kB
Cached:         652156 kB
SwapCached:        260 kB
Active:         287584 kB
Inactive:       476016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1208744 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            69484 kB
Committed_AS:  1051640 kB
PageTables:       1372 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= 66488 MiB
End job on node54 at 2009-04-01 05:48:42