Trace number 1716689

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 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications 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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716689-1240619113/watcher-1716689-1240619113 -o /tmp/evaluation-result-1716689-1240619113/solver-1716689-1240619113 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1716689-1240619113.cnf -rs 2132315572 -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 1.10 3/65 19176
/proc/meminfo: memFree=1764704/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=4216 CPUtime=0
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 89944511 4317184 202 1992294400 134512640 135997824 4294956176 18446744073709551615 134615107 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 1054 203 151 362 0 689 0

[startup+0.0581791 s]
/proc/loadavg: 0.92 0.98 1.10 3/65 19176
/proc/meminfo: memFree=1764704/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=6196 CPUtime=0.05
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 784 0 0 0 5 0 0 0 18 0 1 0 89944511 6344704 768 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 1549 769 151 362 0 1184 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6196

[startup+0.101182 s]
/proc/loadavg: 0.92 0.98 1.10 3/65 19176
/proc/meminfo: memFree=1764704/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=7780 CPUtime=0.09
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 1203 0 0 0 9 0 0 0 18 0 1 0 89944511 7966720 1187 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 1945 1187 151 362 0 1580 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7780

[startup+0.301205 s]
/proc/loadavg: 0.92 0.98 1.10 3/65 19176
/proc/meminfo: memFree=1764704/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=15040 CPUtime=0.29
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 3212 0 0 0 28 1 0 0 19 0 1 0 89944511 15400960 3196 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 3760 3196 151 362 0 3395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15040

[startup+0.70125 s]
/proc/loadavg: 0.92 0.98 1.10 3/65 19176
/proc/meminfo: memFree=1764704/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=27316 CPUtime=0.69
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 6577 0 0 0 66 3 0 0 22 0 1 0 89944511 27971584 6561 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 6829 6561 151 362 0 6464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27316

[startup+1.50134 s]
/proc/loadavg: 0.92 0.98 1.10 2/66 19177
/proc/meminfo: memFree=1724824/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=48428 CPUtime=1.49
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 12374 0 0 0 144 5 0 0 25 0 1 0 89944511 49590272 11407 1992294400 134512640 135997824 4294956176 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 12107 11407 158 362 0 11742 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48428

[startup+3.10152 s]
/proc/loadavg: 0.93 0.98 1.10 2/66 19177
/proc/meminfo: memFree=1712792/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=63588 CPUtime=3.09
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 18395 0 0 0 301 8 0 0 25 0 1 0 89944511 65114112 14333 1992294400 134512640 135997824 4294956176 18446744073709551615 135369278 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 15897 14333 161 362 0 15532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63588

[startup+6.30289 s]
/proc/loadavg: 0.93 0.98 1.10 2/66 19177
/proc/meminfo: memFree=1689368/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=82148 CPUtime=6.29
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 22968 0 0 0 619 10 0 0 25 0 1 0 89944511 84119552 18905 1992294400 134512640 135997824 4294956176 18446744073709551615 134758089 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 20537 18905 174 362 0 20172 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82148

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 1.09 2/66 19177
/proc/meminfo: memFree=1689368/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=82280 CPUtime=12.69
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 23011 0 0 0 1259 10 0 0 25 0 1 0 89944511 84254720 18948 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 20570 18948 174 362 0 20205 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82280

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 1.09 2/66 19177
/proc/meminfo: memFree=1689120/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=82676 CPUtime=25.49
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 23096 0 0 0 2538 11 0 0 25 0 1 0 89944511 84660224 19033 1992294400 134512640 135997824 4294956176 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 20669 19033 174 362 0 20304 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 82676

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 1.09 2/66 19177
/proc/meminfo: memFree=1688288/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=83468 CPUtime=51.06
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 23299 0 0 0 5095 11 0 0 25 0 1 0 89944511 85471232 19236 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 20867 19236 174 362 0 20502 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 83468

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.08 2/66 19177
/proc/meminfo: memFree=1687264/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=84700 CPUtime=102.25
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 23577 0 0 0 10213 12 0 0 25 0 1 0 89944511 86732800 19514 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 21175 19514 174 362 0 20810 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 84700

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/66 19177
/proc/meminfo: memFree=1686496/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=85392 CPUtime=162.23
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 23761 0 0 0 16211 12 0 0 25 0 1 0 89944511 87441408 19698 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 21348 19698 174 362 0 20983 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 85392

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 19177
/proc/meminfo: memFree=1686048/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=85944 CPUtime=222.21
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 23870 0 0 0 22209 12 0 0 25 0 1 0 89944511 88006656 19807 1992294400 134512640 135997824 4294956176 18446744073709551615 134590075 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 21486 19807 174 362 0 21121 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 85944

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 19177
/proc/meminfo: memFree=1685408/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=86568 CPUtime=282.2
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 24006 0 0 0 28207 13 0 0 25 0 1 0 89944511 88645632 19943 1992294400 134512640 135997824 4294956176 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 21642 19943 174 362 0 21277 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 86568

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 19177
/proc/meminfo: memFree=1682976/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=89208 CPUtime=342.18
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 24618 0 0 0 34205 13 0 0 25 0 1 0 89944511 91348992 20555 1992294400 134512640 135997824 4294956176 18446744073709551615 134849598 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 22302 20555 174 362 0 21937 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 89208

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 19177
/proc/meminfo: memFree=1680160/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=92288 CPUtime=402.16
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 25325 0 0 0 40202 14 0 0 25 0 1 0 89944511 94502912 21262 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 23072 21262 174 362 0 22707 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 92288

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 19177
/proc/meminfo: memFree=1679136/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=93464 CPUtime=462.14
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 25575 0 0 0 46200 14 0 0 25 0 1 0 89944511 95707136 21512 1992294400 134512640 135997824 4294956176 18446744073709551615 134817252 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 23366 21512 174 362 0 23001 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 93464

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 19177
/proc/meminfo: memFree=1678944/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=93628 CPUtime=522.12
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 25603 0 0 0 52198 14 0 0 25 0 1 0 89944511 95875072 21540 1992294400 134512640 135997824 4294956176 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 23407 21540 174 362 0 23042 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 93628

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 19177
/proc/meminfo: memFree=1679008/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=93628 CPUtime=582.1
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 25604 0 0 0 58196 14 0 0 25 0 1 0 89944511 95875072 21541 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 23407 21541 174 362 0 23042 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 93628

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 19177
/proc/meminfo: memFree=1678944/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=93628 CPUtime=642.1
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 25607 0 0 0 64195 15 0 0 25 0 1 0 89944511 95875072 21544 1992294400 134512640 135997824 4294956176 18446744073709551615 134850392 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 23407 21544 174 362 0 23042 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 93628

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 19177
/proc/meminfo: memFree=1678816/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=93808 CPUtime=702.08
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 25630 0 0 0 70193 15 0 0 25 0 1 0 89944511 96059392 21567 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 23452 21567 174 362 0 23087 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 93808

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 19179
/proc/meminfo: memFree=1678816/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=93808 CPUtime=762.06
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 25633 0 0 0 76191 15 0 0 25 0 1 0 89944511 96059392 21570 1992294400 134512640 135997824 4294956176 18446744073709551615 134843926 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 23452 21570 174 362 0 23087 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 93808

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 19179
/proc/meminfo: memFree=1678816/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=93808 CPUtime=822.04
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 25634 0 0 0 82189 15 0 0 25 0 1 0 89944511 96059392 21571 1992294400 134512640 135997824 4294956176 18446744073709551615 134757361 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 23452 21571 174 362 0 23087 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 93808

[startup+882.301 s]
/proc/loadavg: 1.04 1.00 1.01 2/66 19179
/proc/meminfo: memFree=1678752/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=93808 CPUtime=882.02
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 25635 0 0 0 88187 15 0 0 25 0 1 0 89944511 96059392 21572 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 23452 21572 174 362 0 23087 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 93808

[startup+942.301 s]
/proc/loadavg: 1.02 1.00 1.01 2/66 19179
/proc/meminfo: memFree=1678752/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=93808 CPUtime=942
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 25639 0 0 0 94185 15 0 0 25 0 1 0 89944511 96059392 21576 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 23452 21576 174 362 0 23087 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 93808

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19179
/proc/meminfo: memFree=1678688/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=93808 CPUtime=1001.99
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 25640 0 0 0 100183 16 0 0 25 0 1 0 89944511 96059392 21577 1992294400 134512640 135997824 4294956176 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 23452 21577 174 362 0 23087 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 93808

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19179
/proc/meminfo: memFree=1678624/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=93808 CPUtime=1061.97
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 25654 0 0 0 106181 16 0 0 25 0 1 0 89944511 96059392 21591 1992294400 134512640 135997824 4294956176 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 23452 21591 174 362 0 23087 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 93808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19179
/proc/meminfo: memFree=1678368/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=94256 CPUtime=1121.95
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 25721 0 0 0 112179 16 0 0 25 0 1 0 89944511 96518144 21658 1992294400 134512640 135997824 4294956176 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 23564 21658 174 362 0 23199 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 94256

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19179
/proc/meminfo: memFree=1678304/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=94256 CPUtime=1181.93
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 25739 0 0 0 118177 16 0 0 25 0 1 0 89944511 96518144 21676 1992294400 134512640 135997824 4294956176 18446744073709551615 134682658 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 23564 21676 174 362 0 23199 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 94256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19179
/proc/meminfo: memFree=1678240/2055920 swapFree=4168844/4192956
[pid=19176] ppid=19174 vsize=94256 CPUtime=1200.03
/proc/19176/stat : 19176 (hydrasat) R 19174 19176 19139 0 -1 4194304 25740 0 0 0 119987 16 0 0 25 0 1 0 89944511 96518144 21677 1992294400 134512640 135997824 4294956176 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/19176/statm: 23564 21677 174 362 0 23199 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 94256

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): 1199.87
CPU system time (s): 0.182972
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 94256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25740
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= 2149

runsolver used 1.39779 second user time and 2.96255 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-25 02:25:14
IDJOB=1716689
IDBENCH=20387
IDSOLVER=520
FILE ID=node32/1716689-1240619113
PBS_JOBID= 9186320
Free space on /tmp= 66376 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716689-1240619113/watcher-1716689-1240619113 -o /tmp/evaluation-result-1716689-1240619113/solver-1716689-1240619113 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1716689-1240619113.cnf -rs 2132315572 -co memory_limit 1800

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=2132315572

node32.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		: 3000.216
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		: 3000.216
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:       1765184 kB
Buffers:         38616 kB
Cached:         189956 kB
SwapCached:      17656 kB
Active:         104052 kB
Inactive:       144808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765184 kB
SwapTotal:     4192956 kB
SwapFree:      4168844 kB
Dirty:           12532 kB
Writeback:           0 kB
Mapped:          14096 kB
Slab:            27580 kB
Committed_AS:   290076 kB
PageTables:       1488 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= 66376 MiB
End job on node32 at 2009-04-25 02:45:16